A Catalog of the Coleóptera of America North of Mexico

A CATALOG OF THE COLEÓPTERA OF AMERICA NORTH OF MEXICO

FAMILY: CURCULIONIDAE SUBFAMILY: POLYDROSINAE TRIBE: TANYMECINI

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,^. .,, UNITED STATES AGRICULTURE PREPARED BY .éSfk^1X¡Í\ DEPARTMENT OF HANDBOOK AGRICULTURAL î^fl AGRICULTURE NUMBER 529-143e RESEARCH '^^i^ SERVICE FAMILIES OF COLEóPTERA IN AMERICA NORTH OF MEXICO

Fascicle' Family Year issued Fascicle' Family Year issued Fascicle' Family Year issued

1 Cupedidae 1979 46 Callirhipidae 102 Biphyllidae 2 Micromalthidae 1982 47 Heteroceridae 1978 103 Byturidae 1991 3 Carabidae 48 Limnichidae 1986 104 Mycetophagidae 4 Rhysodidae 1985 49 Dryopidae 1983 105 Ciidae 1982 5 Amphizoidae 1984 50 Elmidae 1983 107 Prostomidae 6 Haliplidae 51 Buprestidae 109 Colydiidae 8 Noteridae 52 Cebrionidae 110 Monommatidae 9 Dytiscidae 53 Elateridae 111 Cephaloidae 10 Gyrinidae 54 Throscidae 112 Zopheridae 13 Sphaeriidae 55 Cerophytidae 115 Tenebrionidae 14 Hydroscaphidae 56 Perothopidae 116 Alleculidae 15 Hydraenidae 57 Eucnemidae 117 Lagriidae 16 Hydrophilidae 58 Telegeusidae 118 Salpingidae 17 Georyssidae 61 Phengodidae 119 Mycteridae 18 Sphaeritidae 62 Lampyridae 120 Pyrochroidae 1983 20 Histeridae 63 Cantharidae 121 Othniidae 21 Ptiliidae 64 Lycidae 122 Inopeplidae 22 Limulodidae 65 Derodontidae 1989 123 Oedemeridae 23 Dasyceridae 66 Nosodendridae 124 Melandryidae 24 Micropeplidae 1984 67 Dermestidae 125 Mordellidae 1986 25 Leptinidae 69 Ptinidae 126 Rhipiphoridae 26 Leiodidae 70 Anobiidae 1982 127 Meloidae 27 Scydmaenidae 71 Bostrichidae 128 Anthicidae 28 Silphidae 1993 72 Lyctidae 129 Pedilidae 29 Scaphidiidae 74 Trogositidae 130 Euglenidae 30 Staphylinidae 76 Cleridae 131 Cerambycidae 31 Pselaphidae 78 Melyridae 132 Bruchidae 32 Lucanidae 79 Lymexylidae 133 Chrysomelidae 33 Passalidae 81 Sphindidae 134 Nemonychidae 34 Scarabaeidae 1984 82 Nitidulidae 135 Anthribidae 35 Eucinetidae 83 Rhizophagidae 138 Allocorynidae 1991 36 Helodidae 86 Cucujidae 140 Brentidae 37 Clambidae 90 Cryptophagidae 141 Platypodidae 1979 38 Dascillidae 92 Languriidae 1983 142 Scolytidae 39 Rhipiceridae 93 Erotylidae 143 Curculionidae 1983 40 Byrrhidae 94 Phalacridae 144 Stylopidae 41 Psephenidae 1983 95 Cerylonidae 1982 145 Fossil Coleóptera 42 Brachypsectridae 96 Corylophidae 146 Ithyceridae 43 Artematopidae 97 Coccinellidae 44 Ptilodactylidae 98 Endomychidae 1986 45 Chelonariidae 100 Lathridiidae

^Missing numbers are those assigned in the computer program to families not found in the United States and Canada.

Microfiche or printed copies of this publication may be purchased from the National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161. For additional information, contact NTIS at the address above.

All programs and services of the U.S. Department of Agriculture are offered on a nondiscriminatory basis wittiout regard to race, color, national origin, religion, sex, age, marital status, or handicap. A CATALOG OF THE COLEÓPTERA OF AMERICA NORTH OF MEXICO

FAMILY: CURCULIONIDAE SUBFAMILY: POLYDROSINAE TRIBE: TANYMECINI

By ANNET. HOWDEN DEPARTMENT OF BIOLOGY CARLETON UNIVERSITY OTTAWA, ONTARIO, CANADA

,/Ä^*: H km UNITED STATES AGRICULTURE PREPARED BY Ijraff DEPARTMENT OF HANDBOOK AGRICULTURAL ^^^^ AGRICULTURE NUMBER 529-143e RESEARCH SERVICE September 1993

FOREWORD

Many species of beetles are important pests of agricultural crops, stored food products, forests, wood products and structures, and fabrics. Many other species, in contrast, are beneficial in the biological sup- pression of pest arthropods and weeds, as well as in the decomposition of plant detritus, animal carcasses, and dung. Part of our national responsibility to American agriculture is to provide correct identification of species of American beetles so that appropriate controls can be applied. Most information about animal species, whether agricultural, biological, or experimental, is filed under the species' scientific names. These names are therefore the keys to retrieval of such information. Because some species have been known by several names, a complete listing of these names for each species is necessary. For the user of scientific names, an up-to-date taxonomic catalog providing currently accepted names and pertinent bibliographic and distributional data is an indispensable tool. Although taxonomic literature is constantly changing to reflect current work, the traditional published taxonomic catalog remains static with updating left to the individual user until it is revised. Production of catalogs in the past has been laborious with long printing delays resulting in data that are obsolete before being published. However, the computer now provides the capability of storing, updating, and retrieving taxonomic data; rapid publication through computer-driven typesetting machinery; and a greater degree of currentness and flexibility. All the fascicles in this catalog of the beetles of America north of Mexico are produced by an original group of computer programs, designed and written during a pilot project by personnel of the Systematic Entomology Laboratory and the Communication and Data Services Division, Agricultural Research Service.

R. D. Plowman Administrator Agricultural Research Service

PREFACE

The Coleóptera, or beetles, are represented in the world by about 220,000 described species, of which about 24,000 occur in the United States and Canada. A comprehensive taxonomic catalog of beetles for this area has not been available except the series of worid-based "Coleopterorum Catalogus" volumes (1909-present, Junk, Beriin). The Leng "Catalogue of the Coleóptera of America North of Mexico" (J.D. Sherman, Jr., Mt. Vemon, NY), which was published in 1920 with supplements to the end of 1947, is a checklist. However, it has served professional and amateur alike for neariy 60 years as the principal source of scientific names of beetles. Since 1947, many new taxa have been described and many changes in status and nomenclature have appeared in numerous scattered publications, but little effort has been made to summarize these changes. This catalog will supplant the Leng catalog and supply additional essential information. It is produced by an original suite of storage, retrieval, and printing programs written especially for automated taxonomic catalogs. The catalog for each family is published as a separate fascicle with its introductory text, bibliography, and sequence. The publishing of separate fascicles makes data available shortly after they are assembled. Computer tapes for each fascicle are maintained for updating and necessary reprinting. The information on each family is the responsibility of the respective author or authors. The editors modify it only to correct obvious errors and to make it conform to the requirements of the computer programs. No original proposal for a new name, taxon, status, or classification is given, such data having been previously published, but new host and distributional data are often listed. The rules of "The International Code of Zoological Nomenclature" are followed. The geographic scope of this catalog includes the continental United States, Canada, Greenland, and the associated continental islands. Names of taxa found only in other regions are excluded. If the range of a species extends outside these geographic limits, this fact is indicated. On (or inside of) the back cover is a map of the 12 faunal regions based on historical and faunal criteria to simplify distribution recordings. Two-letter Postal Service style abbreviations are used for States and Provinces, and faunal regions are indicated in each distribution record by a diagonal line between groups of abbreviations. It is not the purpose of this catalog to present a complete scheme of higher classification within the order. The familial makeup is somewhat intermediate between that of R.H. Amett in "The Beetles of the United States" (1960-62, Catholic University Press, Washington, DC) and that of R.A. Crowson in "The Natural Classification of the Families of Coleóptera" (1967, Biddies Ltd., Guildford, England). Modifications of these two systems are largely those advocated by J.F. Lawrence based in part on suggestions by taxonomic specialists for certain families. Generic groups and higher categories within the family are arranged phylogenetically as indicated by the author of the particular fascicle, and species group names with their respective synonyms are arranged alphabeti- cally. Names referable to incertae sedis and nomen dubium are listed separately at the end of the nearest appli- cable taxon with notations as to their status. Each available name is followed by its author, date proposed, and page number referring to the complete bibliographic citation containing the original description. Following each generic name are the type-species and method of its designation, necessary explanatory notes, and pertinent references on immature stages, taxonomy, redescription, ecology, and keys. After the specific name entry are the original genus (if different from the present placement), type-locality, geographical distribution by State, Province, and broad extralimital units, explanatory notes, pertinent references to immature stages, taxonomy, redescription, and ecology, depository of type-specimen and its sex, and hosts. In addition to the list under the map (on or inside of the back cover) of faunal regions, the following abbreviations are used in this catalog:

ABBREVIATIONS, GENERAL

Amer. Bor.—America Borealis Mus.—Museum Amer. Sept.—America Septentrionalis N. Amer.—North America Automat.—Automatic Orig. des.—Original designation C. Amer.—Central America Preocc.—Preoccupied Co.—County S. Amer.—South America Cosmop.—Cosmopolitan Sp.—Species Design.—Designated Subseq. monot.—Subsequent monotypy F.—Female Subsp.—Subspecies Holarc.—Holarctic Taut.—Tautonymy Isl.—Island Univ.—University M.—Male USA—United States of America Mex.—Mexico Var.—Variety Monot.—Monotypy W. Ind.-—West Indies

MUSEUMS IN THE UNITED STATES AND CANADA

AMNH—American Museum of Natural History, FSCA—Florida State Collection, Gainesville New York HAHC—H. & A. Howden Collection, Ottawa, ANSP—Academy of Natural Sciences, Phila- Canada delphia, PA ICCM—Carnegie Museum, Pittsburgh, PA BPBM—Bemice P. Bishop Museum, Honolulu INHS—Illinois Natural History Survey, Urbana BYUC—Brigham Young University, Provo, UT JGEC—J. G. Edwards Collection, San Jose, CA CASC—California Academy of Sciences, San KMFC—K. M. Fender Collection, McMinnville, Francisco OR CISC—University of California, Berkely KSUC—Kansas State University, Manhattan CNCI—Canadian National Collections, Ottawa LACM—Los Angeles County Museum, CA CUIC—Cornell University, Ithaca, NY LSUC—Louisiana State University, Baton Rouge CWOB—-C. W. O'Brien Collection, Tallahassee, FL MCZC—Museum of Comparative Zoology, DHKC—D. H. Kistner Collection, Chico State Harvard University, Cambridge, MA College, CA MSUC—Michigan State University, East Lansing ELSC—E. L. Sleeper Collection, Long Beach, CA NCSM—North Carolina State University, Raleigh FMNH—Field Museum of Natural History, Chicago, NYSM—New York State Museum, Albany IL OSEC—Oklahoma State University, Stillwater OSUC—Ohio State University, Columbus OSUO—Oregon State University, Corvallis

'Abbreviations for U. S. and Canadian museums abridged from Amett, R. H., Jr., and Samuelson, G. A., 1969, "Directory of Coleóptera Collections of North America (Canada Through Panama)," Cushing-Malloy, Ann Arbor, MI, 123 pp. PMNH—Peabody Museum, Yale University, SMSH—Stovall Collection, University of New Haven, CT Oklahoma, Norman PSUC—Pennsylvania State Museum, University TAMU—Texas A. & M. University, College Park Station PURC—Purdue University, West Lafayette, IN UCDC—University of California, Davis RUIC—Rutgers University, New Brunswick, NJ UICM—University of Idaho, Moscow SEMC—Snow Museum, University of Kansas, UMMZ—University of Michigan, Ann Arbor Lawrence UMRM—University of Missouri, Columbia SJSC—San Jose State College, CA USNM—U.S. National Museum of Natural SLWC—S. L. Wood Collection, Provo, UT History, Washington, DC WSUC—Washington State University, Pullman

MUSEUMS IN FOREIGN COUNTRIES

BMNH—British Museum (Natural History), NMPC—Narodni Museum, Prague, London Czechoslovakia GUHC—Glasgow University, Hunterian SCUT—Spinola College, University of Turin, College, Scotland Italy HMOX—Hope Museum, Oxford, England SMTD—Staatliches Museum für Tierkunde, IPZE—Institut Pflanzenschutzforschung Dresden, East Germany Zweigstelle, Eberswald, East Germany UNAM—Universidad Nacional Autónoma, IRSB—Institut Royal Sciences Belgique, Mexico City Brussels UZMC—University Zoological Museum, MFNB—Museum für Naturkunde (Humboldt), Copenhagen, Denmark Berlin UZMH—University Zoological Museum, MGFT—Museum G. Frey, Tutzing, Munich, Helsinki, Finland West Germany ZMAS—Zoological Museum, Academy of MHNL—Museum d'Histoire Naturelle, Lyon, Sciences, Leningrad France ZMPA—Zoological Museum, Polish Academy of MNHP—Museum National d'Histoire Naturelle, Sciences, Warsaw Paris ZMUL—Zoological Museum, University of MNSL—Museum of Natural Sciences, Leipzig, Lund, Sweden East Germany ZMUM—Zoological Museum, University of MZBS—Museum Zoologia, Barcelona, Spain Moscow NHRS—Naturhistoriske Riksmuseet, Stockholm ZSBS—Zoologische Sammlung Bayerischen Staates, Munich, West Germany ACKNOWLEDGMENTS

We are indebted to many individuals who contributed to the planning and development of this catalog. We are especially grateful to the following specialists who helped to make it as complete and accurate as possible: Richard H. Foote, Systematic Entomology Laboratory (SEL), Agricultural Research Service (ARS), for his suggestions, guidance, and encouragement; C. W. Sabrosky, SEL, for valuable counsel on nomenclatural problems; J. F. Lawrence, Division of Entomology, Commonwealth Scientific and Industrial Research Organization, Can- berra, Australia, for his recommendations on higher categories; and more than 50 coleopterists in Canada, the United States, and Mexico for voluntarily contributing information about their specialty groups. We wish to acknowledge the extensive computer-programming and editing-system support provided by members of the former Communications and Data Services Division of ARS during the early years of this project. We also thank Elaine Jamison for the data entry necessary for each fascicle.

R. D. Gordon, editor in chief J. C. Barch, associate editor F. C. Thompson, computer program advisor Systematic Entomology Laboratory, Agricultural Research Service Washington, DC

Editorial Board

J. M. Campbell, Biosystematics Research Institute, Agriculture Canada, Ottawa, ON T. L. Erwin, Department of Entomology, Smithsonian Institution, Washington, DC H. F. Howden, Department of Biology, Carleton University, Ottawa, ON J. M. Kingsolver, Florida State Collection of Arthropods, Gainesville, FL P. J. Spangler, Department of Entomology, Smithsonian Institution, Washington, DC T. J. Spilman, Systematic Entomology Laboratory, ARS, Washington, DC R. E. White, Systematic Entomology Laboratory, ARS, Washington, DC

CONTENTS

Family Curculionidae 1 Subfamily Polydrosinae 1 Tribe Tanymecini 1 Bibliography 8 Index 13 Family CURCULIONIDAE Subfamily POLYDROSINAE Tribe TANYMECINI Lacordaire, 1863 By Anne T. Howden The taxonomic arrangement used here follows that of the "Annotated Checklist of the Weevils (Curculionidae sensu lato) of North America, Central America, and the West Indies (Coleóptera: Curculionoidea)" (O'Brien and Wibmer, 1982) and incorporates subsequent changes in nomenclature and taxonomy reflected in the companion volume on the weevils of South America (Wibmer and O'Brien, 1986). By using these comprehensive and contemporary references as the base for the ñrst fascicle on the Adelognatha, it is hoped that taxa will not be "lost*' in future fascicles of "A Catalog of the Coleóptera of America North of Mexico." Tanymecines have been considered either a subfamily or a tribe within Brachyderinae or Thylacitinae. An application to the International Commission on Zoological Nomenclature (ICZN), by A. Howden in 1985, resulted in the name Brachyderinae Schoenherr being placed on the Officiai List of Family-Group Names in Zoology and the name Thylacitinae being sup- pressed (ICZN 1987). The traditional adelognathous subfamilies Otiorhynchinae and Brachyderinae are combined in this work as Polydrosinae (as they were combined in Wibmer and O'Brien, 1986: 44). Additional changes at this level are anticipated. The tribe Tanymecini is represented in North America by only 13 genera, all restricted to the New World except TanymecuSy which is primarily Old World. The large genera Pandele- teius and Hadromeropsis, with their origin probably in South America, have radiated north- ward. The generic limits and relationships of most of the remaining genera are poorly defined. Little is known of the biology of most of the genera and species, although food plants are associated with some adults. It is assumed that tanymecine larvae feed in the soil on roots, as do the larvae of Tanymecus, Compared to earlier catalogues and references, there are noteworthy changes. The following genera have been removed from Tanymecini: Polydacrys (to Anypotactini) and Trigonoscuta (to Barynotini). The genera of the tribe Pandeleteini Pierce (1913: 400) are now included in Tan- ymecini. Still listed as Tanjnnecini are the genera Amotus and Miloderoides (Kissinger, 1964: 35), not on taxonomic evidence, but for organizational purposes only. These genera need to be re- examined critically, in relation to the Cimbocera group of genera. This manuscript was received November 1975, revised July 1988, and amended March 1992. Genus ISODRUSUS Sharp 1911 Isodrusus Sharp, 1911: 207. Type-species: Isodrusus debilis Sharp (monot.). REDESCRIPTION: A. Howden, 1963: 43. KEYS: A. Howden, 1963: 43, and 1970: 50. debilis Sharp, 1911: 208. Guatemala: San Gerónimo; TX; Mex., C. Amer. Males are unknown. TYPE DEPOSITORY: BMNH. SEX OF TYPE: F. TAXONOMY: A. Howden, 1963: 45. HOST: Adults on Quercus sp. Genus ISODACRYS Sharp 1911 Isodacrys Sharp, 1911: 175. Tjrpe-species: Isodacrys guatemalenus Sharp (design, by Pierce, 1913: 401). TAXONOMY: A. Howden, 1961: 75-95. REDESCRIPTION: A. Howden, 1961: 76. KEYS: A. Howden, 1961: 78-79. 2 COLEÓPTERA CATALOG buchanani A. Howden, 1961: 82. from Mex.: intercepted at Laredo, TX; TX; Mex. Isodacrys buchanani now appears to be established in Texas; a series was taken 37 miles north of Laredo in Webb County by C. W. O'Brien. TYPE DEPOSITORY: USNM. SEX OF TYPE: M. burkei A. Howden, 1961: 88. TX: Brazos Co.; TX. TYPE DEPOSITORY: TAMU. SEX OF TYPE: M. ECOLOGY: Burke, 1959: 39 (as /. ovipennis). HOST: Adults on many herbaceous plants, sometimes in pest proportions. ovipennis Schaeffer, 1908: 215 (Pandeleteiusl TX: Brownsville, Espr. Ranch; TX; Mex. Lectotype designated by A. Howden, 1961: 88. TYPE DEPOSITORY: USNM. SEX OF TYPE: F. REDESCRIPTION: A. Howden, 1961: 87.

Genus MINYOMERUS Horn 1876 Minyomerus Horn, 1876: 17. Type-species: Minyomerus innocuas Horn (design, by Pierce, 1913: 400). Elissa Casey, 1888: 271 (synonymized by Kissinger, 1964: 30). Type-species: Elissa laticeps Casey (design, by Pierce, 1913: 400). Pseudelissa Casey, 1888: 273 (synonymized by Pierce, 1909: 359). Type-species: Pseudelissa cinérea Casey (monot.) = languidus (Horn). conicoUis Green, 1920: 194. TX: arid region S. of Alpine, toward Chisos Mts.; TX. TYPE DEPOSITORY: CASC. constrictus Casey, 1888: 272 (Elissa), AZ: Yuma; CA/ AZ. TYPE DEPOSITORY: USNM. innocuus Horn, 1876: 18. CO; AB MT/ WY CO/ KS/ NM. languidus Horn, 1876: 18. AZ and CA: Fort Tejon; ID/ CA/ AZ NM TX; Mex. cinérea Casey, 1888: 274 (Pseudelissa) (synonymized by Pierce, 1909: 359). TX: El Paso. TYPE DEPOSITORY: USNM. laticeps Casey, 1888: 272 (Elissa). TX: El Paso; AZ NM TX; Mex. TYPE DEPOSITORY: USNM. SEX OF TYPE: F. microps Say, 1831: 9 (Thylacites). MO; MO. This species was transferred to Minyomerus on the authority of Buchanan in litt (Blackwelder and Blackwelder, 1948: 46). microsus Boheman, 1833: 523 (Thylacites) (synonymized by LeConte, 1859: 268). MO. This is perhaps only a misspelling of microps, since Boheman states "Curculio microsus Say in Litt'\ Genus PISCATOPUS Sleeper 1960 Piscatopus Sleeper, 1960: 84. Type-species: Piscatopus griseus Sleeper (orig. des.). griseus Sleeper, 1960: 86. TX: Presidio Co., Bedford; TX. TYPE DEPOSITORY: ELSC. SEX OF TYPE: F. HOST: Adults on Larrea divaricata Cav.

Genus TANYMECUS Germar 1817 Tanymecus Germar, 1817: 341. Type-species: Curculio palliatus Fabricius (design, by Schoenherr, 1823: 1144). Although there are several subgenera in this very large genus, the majority of species (and all the New World species) have never been assigned to a subgenus. CURCULIONroAE 3 confusus Say, 1831: 9. North America; WA ID/ MB MT ND SD/ MN WI/ UT CO/ NE KS lA MO IL IN OH KY/ NY PA NJ MD DC VA/ CT/ TX OK/ LA MS AL TN SC NC FL; Mex., C. Amer. The type-locality is implied from the title of Say's work. TYPE DEPOSITORY: Lost. confertus Gyllenhal, 1834: 88 (synonymized by LeConte, 1859: 269). MO and "Indiana Americae". variabilis Faahraeus, 1840: 241 (synonymized by Champion, 1911: 179). Mex. tristis Champion, 1911: 179 (JPolydacrys) (attributed to Sturm, 1843: 194 and listed as Polydacris tristis, a nomen nudum). Mex. IMMATURE STAGES: Emden, 1950: 6, and 1952: 766. lacaena Herbst, 1797: 35 (Curculio), "Nordamerika"; NM TX/ AL GA SC FL. canescens (of authors, not Herbst) Gyllenhal. 1834: 85. "America borealis". leucophaeus Gyllenhal, 1834: 78 (synonymized by LeConte and Horn, 1876: 437). ^'America borealis". ECOLOGY: Casey, 1888: 232; Woodruff, 1981: 1-2. texanus Van Dyke, 1935b: 86. TX: Uvalde; NM TX. TYPE DEPOSITORY: CASC. SEX OF TYPE: F. Genus PACHNAEUS Schoenherr 1826 Pachnaeus Schoenherr, 1826: 121. Type-species: Curculio opalus Olivier (orig. des.). The genus needs to be revised and its systematic position carefully examined, as noted by Kuschel, 1955: 305. IMMATURE STAGES: Emden, 1950: 3, and 1952: 762; Beavers and Woodruff, 1971: 1-2. TAXONOMY: Schwarz and Barber, 1922: 29. KEYS: Woodruff, 1979: 3. litus Germar, 1824: 431 (Cyphusl ínsula Cuba; QB/ FL; W. Indies. COMMON NAME: Citrus root weevil. opalus Olivier, 1807: 339 (Curculio). Carolina; NJ/ MS GA SC NC FL; W. Indies. distans Horn, 1876: 83 (synonymized by Schwarz and Barber, 1922: 30). FL: Cedar Keys and Capron. TAXONOMY: Schwarz and Barber, 1922: 29. Genus AMOTUS Casey 1888 Amotus Casey, 1888: 243. Type-species: Amotus longistemus Casey (design, by Pierce, 1913: 380) = setulosus (Schoenherr). Casey, 1888: 243 realized that his genus Amotus was possibly the same as Mimetes Schoenherr. Mimetes Schoenherr, 1847: 23 (preoccupied by Eschscholtz, 1818). Type-species: Mimetes setulosus Schoenherr (monot.). Schoenherr, 1847, was not seen; this interpretation follows O'Brien and Wibmer, 1982. KEYS: Van Dyke, 1935b (includes Stamoderes lanei and S. uniformis). longipennis Pierce, 1909: 348. CA: Kern County; CA. TYPE DEPOSITORY: USNM. seniculus Horn, 1876: 45 (Mimetes), CA; CA. TYPE DEPOSITORY: MCZC. SEX OF TYPE: M. HOST: Adults feed on Artemisia. setulosus Schoenherr, 1847: 24 (Mimetes), Type-locality unknown. Schoenherr, 1847, was not seen; this interpretation follows O'Brien and Wibmer, 1982. gracilior Casey, 1888: 245. CA: Los Angeles County. Casey thought it possible that A. gracilior was the same as the species identified as Mimetes setulosus by Horn. longistemus Casey, 1888: 244. CA: Los Angeles County. HOST: The species feeds on various hillside shrubs, but when these have been removed for purposes of cultivation, it may attack the orchard trees or crops planted in their place (Van Dyke, 4 COLEÓPTERA CATALOG

1935b: 84). Genus HADROMEROPSIS Pierce 1913 Hadromeropsis Pierce, 1913: 400 (replacement name for Hadromerus Schoenherr (1834: 127), junior homon3an of Hadromerus), Type-species: Hadromerus nobilitatus Gyllenhal (automat.). Originally treated as masculine, the species names are given feminine endings in Wibmer and O'Brien (1986) in accordance with the third edition of the International Code of Zoological Nomenclature, 1985: 57. The nominotypical subgenus was established by A. Howden (1982: 24) to distinguish it from the subgenus Hadrorestes (A. Howden, 1982: 83) which is not North American. Hadromerus Schoenherr, 1834: 127 (preoccupied Schoenherr, 1823). Type-species: Hadromerus nobilitatus Gyllenhal (orig. des.). TAXONOMY: A. Howden, 1982: 180 pp., 370 figs., 13 maps (revision). opalina Horn, 1876: 85 {Hadromerus), AZ; AZ; Mex. Lectotype designated by A. Howden, 1982* 25. TYPE DEPOSITORY: MCZC (lectotype). SEX OF TYPE: M. viridissimus Van Dyke, 1943: 108 (Pandeleteius) (synonymized by A. Howden, 1959: 419). AZ: Huachuca Mts., Montezuma Pass. TYPE DEPOSITORY: CASC. SEX OP TYPE: F. REDESCRIPTION: A. Howden, 1982: 25. HOST: Adults have been taken on Mimosoidea (Acacia schaffneri, and Calliandra eriophylla). Genus PANDELETEINUS Champion 1911 Pandeleteinus Champion, 1911: 206, tab. VIII, figs. 31, 31a. Type-species: Pandeleteius submetallicus Schaeffer (orig. des.). TAXONOMY: A. Howden, 1959: 364-482, and 1969: 76-82. KEYS: A. Howden, 1969: 77. elytroplanatus A. Howden, 1959: 378. TX: near Presidio; AZ NM TX; Mex. TYPE DEPOSITORY: USNM. SEX OF TYPE: M. HOST: Adults feed on many species (A. Howden, 1959: 380, and 1969: 81). lucidillus A. Howden, 1959: 372. AZ: Pima Co., Baboquivari Mts., Sycamore Canyon; AZ; Mex. TYPE DEPOSITORY: CASC. SEX OF TYPE: M. HOST: Adults feed on Prosopis, Olneya tesota Gray, Cercidium plurifoliolatum Micheli, Acacia constricta Benth. submetallicus Schaeffer, 1908: 216 (Pandeleteius) (A lectotype was designated by A. Howden 1959: 369). UT: Beaver Co.; CA NV/ UT CO/ AZ NM TX. TYPE DEPOSITORY: USNM. SEX OF TYPE: F. REDESCRIPTION: A. Howden, 1959: 369; pi. 1, figs. 6,12. HOST: Adults feed primarily on Juniperus.

Genus SCALAVENTER A. Howden 1970. Scalaventer A. Howden, 1970: 3, figs. 6-24, 38-44, etc. Type-species: Scalaventer cyrillae Howden (orig. des.). TAXONOMY: A. Howden, 1970: 3-32. KEYS: A. Howden, key to genus 1970: 3, key to spp: 5. subtropicus Fall, 1907: 263 {Pandeleteius), FL: Key Largo; FL; Mex., W. Indies. Lectotype designated by A. Howden, 1970: 21. TYPE DEPOSITORY: MCZC. SEX OF TYPE: M. REDESCRIPTION: A. Howden, 1970: 21. CURCULIONIDAE 5

Genus PANDELETEIUS Schoenherr 1834 Pandeleteius Schoenherr, 1834: 129. Type-species: Pandeleteius pauperculus Gyllenhal (orig. des.) = hilaris (Herbst). AU species of Pandeleteius north of Mexico belong to the subgenus Pandeleteius) the only other subgenus, Exmenetypus, occurs in Central America and northern South America. "Host*' records are adult feeding records only. Pandeletejus (error). {In Horn, 1876: 86; Fall, 1907: 262; Schaeffer, 1908: 214). TAXONOMY: A. Howden, 1959: 382-419, and 1976: 1-310. KEYS: A. Howden, 1959: 384. attenuatus A. Howden, 1959: 411. AZ: Nogales; AZ NM. TYPE DEPOSITORY: CASC. SEX OF TYPE: M. HOST: Quercos spp. buchanani A. Howden, 1959: 389. AZ: Huachuca Mts., Montezuma Pass Headquarters; AZ NM; Mex. TYPE DEPOSITORY: CASC. SEX OF TYPE: M. HOST: Quercus spp., Pinus spp. cinereus Horn, 1876: 87. TX; TX OK; Mex. The Arizona record in Pierce 1909: 360 refers to P. buchanani. REDESCRIPTION: A. Howden, 1959: 386, pi. 2, fig. 6. HOST: Adults have been recorded from Quercus spp., Carya, Jugions, Bumelia languginosay Physostegia, Juniperus, Prunus spp., Ehretia elliptica, Phoradendron flavescens. Records of breeding in Phoradendron and juniper unverified; author reared second instar larvae in the lab. defectus Green, 1920: 196. TX: Chisos Mts.; CA/ UT CO/ AZ NM TX; Mex. Males are unknown. TYPE DEPOSITORY: CASC. SEX OF TYPE: F. REDESCRIPTION: A. Howden, 1959: 408, pi. 2, fig. 3. HOST: Quercus spp. dentipes Pierce, 1913: 403. TX: Brewster Co., Chisos Mts.; NM TX. TYPE DEPOSITORY: USNM. REDESCRIPTION: A. Howden, 1959: 406, pi. 2, figs. 1, 10. HOST: Quercus virginiana Mill., Q. emoryi Torr., Q. gravesii, Q. grisea Liebm., Q. shumardii Buckl. henryi A. Howden, 1959: 398. AZ: Santa Rita Mts., Madera Canyon; AZ; Mex. TYPE DEPOSITORY: CASC. SEX OF TYPE: M. HOST: Quercus spp. hilaris Herbst, 1797: 58 (Curculiol North America; ON PQ/ lA MO IL IN OH KY/ NY PA NJ DE MD DC WV VA/ NH VT MA CT/ TX OK/ AR LA MS AL TN GA SC NC FL. Northern limits of the range are concurrent with that of Quercus alba, paupercaulus Gyllenhal, 1834: 130. America borealis. REDESCRIPTION: A. Howden, 1959: 404, pi. 2, fig. 7. HOST: Adults feed on all Fagaceae preferably; recorded from many other plants. COMMON NAME: Gray-sided oak weevil. longicoUis Champion, 1911: 206, tab. VIII, figs. 30, 30a. Mex.: Cerro de Palmas; TX; Mex., C. Amer. *'Sp. figured" is labelled Cerro de Plumas = Cerro de Palmas, Veracruz (Seiander and Vaurie, 1962: 25). TYPE DEPOSITORY: BMNH. REDESCRIPTION: A. Howden, 1959: 417. HOST: Adults feed on Prosopis spp. 6 COLEÓPTERA CATALOG nodifer Champion, 1911: 206. Nicaragua: Lago Managua; FL; C. Amer., S. Amer., W. Indies. Lectotype designated by A. Howden, 1970: 46. TYPE DEPOSITORY: BMNH. SEX OF TYPE: F. TAXONOMY: A. Howden, 1976: 184; figs, 340-345, 366, 369, 470, 471. REDESCRIPTION: A. Howden, 1970: 46, figs. 44c, 76. HOST: Adults feed on Cassia emarginata, Lantana cámara L., Pithecelobium Benth., Prosopis spp. plumosiventris A. Howden, 1959: 401. AZ: Cochise Co., Huachuca Mts.; AZ; Mex. Males are unknown. TYPE DEPOSITORY: CASC. SEX OF TYPE: F. HOST: Quercus spp. robustulus Emden, F. van, 1939: 257 (replacement name for Pandeleteius robustus Schaeffer). AZ: Huachuca Mts.; AZ; Mex. robustus Schaeffer, 1908: 215 (preoccupied Menetypus robustus Faust, 1892: 4). AZ: Huachuca Mts. The lectotype was designated by A. Howden, 1959: 396. The senior homonym, Menetypus robustus Faust, is now in Airosimus (A. Howden, 1966: 196) and is not North American. TYPE DEPOSITORY: USNM. SEX OF TYPE: M. REDESCRIPTION: A. Howden, 1959: 395, pi. 1, fig. 4; pi. 2, fig. 5. HOST: Adults on Quercus arizonica Sarg., Pseudotsuga taxifolia (Poir.). rotundicollis Fall, 1907: 262. NM: Cloudcroft; AZ NM TX; Mex. TYPE DEPOSITORY: MCZC. depressus Pierce, 1913: 403 (synonymized by A. Howden, 1959: 414). AZ: Chiricahua Mts. TYPE DEPOSITORY: USNM. SEX OF TYPE: F. bryanti Tanner, 1954: 76 (synonymized by A. Howden, 1959: 414). TX: Davis Mts., 6700 ft. TYPE DEPOSITORY: BYUC. REDESCRIPTION: A. Howden, 1959: 414, pi. 2, fig. 16. HOST: Quercus spp., Juglans, Pinus. simplarius Fall, 1907: 263. NM: Cloudcroft; NM TX. TYPE DEPOSITORY: MCZC. SEX OF TYPE: F. spatulatus Green, 1920: 195 (synonymized by A. Howden, 1959: 394). TX: Chisos Mts. No lectotype was designated. TYPE DEPOSITORY: ANS?, CASC. REDESCRIPTION: A. Howden, 1959: 394, pi. 2, fig. 11. HOST: Specimens were beaten fi-om Cercocarpus montanus. Genus MILODEROIDES Van Dyke 1936 Miloderoides Van Dyke, 1936: 74. Type-species: Miloderoides maculatus Van Dyke (orig. des.). TAXONOMY: Ting, 1940: 141-144. KEYS: Tanner, 1942: 26. cinereus Van Dyke, 1935a: 1 (Cimbocera). CO: Grand Junction; NV/ WY CO. TYPE DEPOSITORY: CASC. SEX OF TYPE: F. argenteus Van Dyke, 1935a: 4 (Miloderes) (transferred to Miloderoides by Van Dyke 1936: 75; synonymized by Ting, 1940: 143). CO: Grand Junction. TYPE DEPOSITORY: CASC. SEX OF TYPE: M. maculatus Van Dyke, 1936: 76. ID: Parma; ID. TYPE DEPOSITORY: CASC. SEX OF TYPE: M. vandykei Tanner, 1942: 23. UT: Washington Co., St. George, Virgin River; UT. TYPE DEPOSITORY: BYUC. CURCULIONIDAE 7

Genus TRIGONOSCUTOIDES O'Brien 1977 Trigonoscutoides O'Brien, 1977: 156. Type-species: Trigonoscutoides texanus O'Brien (orig. des.). texanus O'Brien, 1977: 157. TX: Winkler Co., 4.5 mi N. E. of Kermit (Hwy. 115); TX. TYPE DEPOSITORY: CWOB. SEX OF TYPE: M. HOST: shin oak (Quercus spp.). BIBLIOGRAPHY

Beavers, J. B. and R. E. Woodruff 1971 A field key for separating larvae of four species of citrus weevils in Florida (Cole- óptera: Curculionidae). Florida Department of Agriculture and Consumer Serv- ices, Division of Plant Industry, Entomology Circular No. 112, 2 pp., lUus. Blackwelder, R. E. and R. M. Blackwelder 1948 Fifth Supplement 1939 to 1947 (inclusive) to the Leng catalogue of Coleóptera of America, North of Mexico. John D. Sherman, Jr., Mount Vernon, N.Y., 87 pp. Boheman, C. H. 1833 In Schoenherr, C. J., Genera et species curculionidum, cum synonymia hujus familiae. Roret, Parisiis [= Paris], vol. 1, pt. 2, pp. 385-681. Burke, H. R. 1959 Notes on some Texas Curculionidae with a description of a new species. The Co- leopterists' Bulletin, vol. 13, no. 2, pp. 36-41. Casey, T. L. 1888 On some new North American Rhynchophora. Part I. Annals of the New York Academy of Sciences, vol. 4, no. 8, pp. 229-296. Champion, 6. C. 1911 In Sharp, D. and G. C. Champion, Biología Centrali-Americana. Insecta. Coleópte- ra, vol. 4. pt. 3 Rhynchophora. Curculionidae. London, pp. [1] -f vi and 1-354, illus. Emden, F. van 1939 In Emden, M. and F. van, Coleopterum catalogus, pt. 164, Curculionidae: Brachy- derinae III. edited by S. Schenkling. W. Junk, 's-Gravenhage [= The Hague], vol. 27, pp. 197-327. Emden, F. I. van 1950 Eggs, egg-laying habits and larvae of short-nosed weevils. Proceedings Eighth International Congress of Entomology, Stockholm, pp. 365-372, illus. Emden, F. I. van 1952 On the taxonomy of Rhynchophora larvae: Adelognatha and Alophinae (Insecta: Coleóptera). Proceedings of the Zoological Society of London, vol. 122, pt. 3, pp. 651-795, illus. Eschscholtz, J. F. 1818 Decades tres eleutheratorum novorum. Memoirs de la Academia Imperial de Sci- ences, St. Petersbourg [= St. Petersburg], vol. 6, pp. 454-484. Faahraeus, O. J. 1840 In Schoenherr, C. J., Genera et species curculionidum, cum synonymia hujus familiae. Roret, Parisiis [= Paris], vol. 6, pt. 1, pp. 1-474. Fall, H. C. and T. D. A. Cockerel! 1907 The Coleóptera of New Mexico. Transactions of the American Entomological Socie- ty, vol. 33, nos. 2 & 3, pp. 145-272. Germar, E. F. 1817 Miscellen un Correspondenz-Nachrichten. Magazin der Entomologie, vol. 2, pp. 339-341. Germar, E. F. 1824 Insectorum species novae aut minus cognitae, descriptionibus illustratae. L J. C. Hendelii et Fillii, Halae [= Halle], 624 pp., illus. Green, J. W. 1920 Notes on American Rhynchophora (Col.). Entomological News, vol. 31, no. 7, pp 193-201. CURCULIONIDAE 9

Gyllenhal, L. 1834 In Schoenherr, C. J., Genera et species curculionidum, cum synonymia hujus familiae. Roret, Parisiis [= Paris], vol. 2, pt. 1, pp. 1-326. Herbst, J. F. W. 1797 Natursystem aller bekannten in und auslandischen Insekten, als eine Fortsezung der von Buffonschen Naturgeschichte. Pauli, Berlin, vol. 7, 346 pp. Horn, G. 1876 In LeConte and Horn, The Rh3nichophora of America north of Mexico. , See LeConte and Horn, 1876. Howden, A. T. 1959 A revision of the species of Pandeleteius Schoenherr and Pandeleteinus Champion of America north of Mexico (Coleóptera: Curculionidae). Proceedings of Califor- nia Academy of Sciences, (series 4), vol. 29, no. 10, pp. 361-421, illus. Howden, A. T. 1961 A revision of the genus Isodacrys Sharp (Curculionidae, Tanymecini). The Coleop- terists' Bulletin, vol. 15, no. 2, pp. 75-95. Howden, A. T. 1963 A new species of Isodrusus, with notes on Isodrusus debilis Sharp (Coleóptera: Cur- culionidae: Tanymecini). The Coleopterists' Bulletin, vol. 17, no. 2, pp. 43-46. Howden, A. T. 1966 Airosimus, A new genus of neotropical Tanymecini (Coleóptera: Curculionidae). Transactions of the American Entomological Society, vol. 92, no. 2, pp. 173-229. Howden, A. T. 1969 The genus Pandeleteinus Champion with the description of a new species from Mexico (Curculionidae, Tanymecini). The Coleopterists' Bulletin, vol. 23, no. 3, pp. 76-83, illus. Howden, A. T. 1970 The Tanymecini of the West Indies (Coleóptera: Curculionidae). Contributions of the American Entomological Institute, vol. 5, no. 5, pp. 1-73, illus. Howden, A. T. 1976 Pandeleteius of Venezuela and Colombia (Curculionidae: Brachyderinae: Tanyme- cini). Memoirs of the American Entomological Institute, no. 24, pp. 1-310, illus. Howden, A. T. 1982 Revision of the New World genus Hadromeropsis Pierce (Coleóptera, Curculioni- dae, Tanymecini). Contributions of the American Entomological Institute, vol. 19, no. 6, pp. ii-iii and 1-180, illus. Howden, A. T. 1985 Thylacites Germar, 1817; Brachyderes Schoenherr, 1823; Cycloderes Sahlberg, 1823; and Cycloderes Schoenherr, 1823 (Insecta, Coleóptera): Proposal to maintain current usage. Z.N.(S.) 2490. Bulletin of Zoological Nomenclature, vol. 42, no. 3, pp. 296-301. International Commission on Zoological Nomenclature 1985 International code of zoological nomenclature, 3rd ed., adopted by XX General As- sembly of the International Union of Biological Sciences. International Trust for Zoological Nomenclature, London, pp. [1]-|- ii-xx and 1-338. International Commission on Zoological Nomenclature 1987 Opinion 1440. Brachyderes Schoenherr, 1823 and Cycloderes Sahlberg, 1823 (In- secta, Coleóptera): conserved. Bulletin of Zoological Nomenclature, vol. 44, pt. 2, pp. 144-145. 10 COLEÓPTERA CATALOG

Kissinger, D. G. 1964 Curculionidae of America north of Mexico. A key to the genera. Taxonomic Publi- cations, South Lancaster, Massachusetts, pp. iii-v and 1-143, illus. Kuschel, G. 1955 Nuevas sinonimias y anotaciones sobre Curculionoidea (1). Revista Chilena de En- tomología 1955, vol. 4, pp. 261-312. Lacordaire, J. T. 1863 Histoire naturelle des insectes. Genera des Coléoptères ou expose méthodique et critique de tous les genres proposes jusqu'ici dan cet ordre d'insectes. Roret, Paris, vol. 6, 637 pp. LeConte, J. L., (editor) 1859 The complete writings of Thomas Say on the entomology of North America. Bail- liere Bros., New York, vol. 1, 412 pp. LeConte J. L. and G. Horn 1876 The Rhynchophora of America north of Mexico. Proceedings of the American Phil- osophical Society, vol. 15, no. 96, pp. 1-455. O'Brien, C. W. 1977 Trigonoscutoides texanus (new genus, new species) from Texas Sand Dunes (Tany- mecinae: Curculionidae: Coleóptera). The Cîoleopterists Bulletin, vol. 31, no. 2, pp. 155-158. O'Brien, C. W. and G. J. Wibmer 1982 Annotated checklist of the weevils (Curculionidae sensu lato) of North America, Central America, and the West Indies (Coleóptera: Curculionoidea). Memoirs of the American Entomological Institute no. 34. Ann Arbor, pp. i-x and 1-382. Olivier, A. G. 1807 Entomologie, ou histoire naturelle des insectes. Avec leurs caracteres génériques et spécifiques, leur descriptions leur symonymie, et leur figure en luminee Co- léoptères. Desray, Paris, vol. 5, pp. 1-612. Pierce, W. D. 1909 Studies of North American weevils. Proceedings of the U. S. National Museum, vol. 37, no. 1708, pp. 325-364. Pierce, W. D. 1913 Miscellaneous contributions to the knowledge of the weevils of the families Attela- bidae and Brachyrhinidae. Proceedings of the U. S. National Museum, vol. 45, no. 1988, pp. 365-426. Say, T. 1831 Descriptions of North American curculiónidos and an arrangement of some of our known species agreeably to the method of Schoenherr. New Harmony, Indiana, 30 pp. In J. L. LeConte, editor. The complete writings of Thomas Say on the entomology of North America. Bailliere Bros., New York, 1859, vol. 1, pp. 254-294. Schaeffer, C. 1908 New Rhynchophora. III. Journal of the New York Entomological Society, vol. 16, no. 4, pp. 213-222. Schoenherr» C. J. 1823 Curculiónidos. Tabula sjmoptica familiae curculionidum. Isis von Oken, pt. 10, col- umns 1133-1146. Schoenherr, C. J. 1826 Curculionidum dispositio methodica cum generum characteribus, descriptionibus atque observationibus variis, seu prodromus ad synonjoniae insectorum partem IV. F. Fleischer, Lipsiae [= Leipzig], pp. 1-338. CURCULIONIDAE 11

Schoenherr, C. J. 1834 Genera et species curculionidum, cum synonymia hujus familiae. Roret, Parisiis [= Paris], vol. 2, pt. 1, pp. 1-326. Schoenherr, C. J. 1847 Mantissa secunda familiae curculionidum seu descriptiones novorum quorundam generum curculionidum. Norstedt et Fillie, Holmiae [= Stockholm], pp. 1-86. [Not found]. Schwarz, E. A. and H. S. Barber 1922 The specific names of two Otiorhynchid weevils of Florida. Proceedings of the En- tomological Society of Washington, vol. 24, no. 1, pp. 29-30. Selander, R. B., and P. Vaurie 1962 A gazetteer to accompany the 'Insecta" volumes of the ''Biologia Centrali-Ameri- cana". American Museum Novitates, no. 2099, pp. 1-70. Sharp, D. 1911 In Sharp, D. and G. C. Champion. Biologia Centrali-Americana. Insecta. Coleópte- ra, vol. 4 pt. 3. Rhynchophora. Curculionidae. London, pp. vi and 1-354, illus. Sleeper, E. L. 1960 Notes on the Curculionoidea II. 20. A contribution to the knowledge of the Curcu- lionoidea. Ohio Journal of Science, vol. 60, no. 2, pp. 83-88. Sturm, J. 1843 Catalog der Kaefer-Sammlung. Kosten des Verfassens, Nürnberg [= Nuremberg], pp. iv-xii and 1-386. Tanner, V. M. 1942 Studies in the weevils of the Western United States No. V: A New Species of Milo- deroides. The Great Basin Naturalist, vol. 3, no. 1, pp. 23-26. Tanner, V. M. 1954 Studies in the weevils of the Western United States, No. VIII: Description of new species. The Great Basin Naturalist, vol. 14, nos. 3-4, pp. 73-78. Ting, P. C. 1940 Revisional notes concerned with Cimbocera and related genera (Coleóptera, Curcu- lionidae). Bulletin of the Southern California Academy of Sciences, vol. 39, no. 2, pp. 128-157. Van Dyke, E. C. 1935a New species of North American weevils in the family Curculionidae, subfamily Brachyrhininae, II. The Pan-Pacific Entomologist, vol. 11, no. 1, pp. 1-10. Van Dyke, E. C. 1935b New species of North American weevils in the family Curculionidae, subfamily Brachyrhininae, III. The Pan-Pacific Entomologist, vol. 11, no. 2, pp. 83-96. Van Dyke, E. C. 1936 New species of North American weevils in the family Curculionidae, subfamily Brachyrhininae, V. The Pan-Pacific Entomologist, vol. 12, no. 2, pp. 73-85. Van Dyke, E. C. 1943 Additional new species of West American Coleóptera. The Pan-Pacific Entomolo- gist, vol. 19, no. 3, pp. 101-108.

Wibmer, G. J., and C. W. O'Brien , x . c. ,. A 1986 Annotated checklist of the weevils (Curculionidae sensu lato) of South America (Coleóptera: Curculionoidea). Memoirs of the American Entomological Institute no. 39, pp. i-xvi and 1-563. 12 COLEÓPTERA CATALOG

Woodruff, R. E. 1979 Florida citrus weevils (Coleóptera: Curculionidae). Florida Department of Agricul- ture and Consumer Services, Division of Plant Industry. Entomology Circular no. 202, 4 pp., illus. Woodruff, R. E. 1981 Tanymecus lacaena (Herbst), an occasional weevil pest of citrus in Florida (Coleóp- tera: Curculionidae). Florida Department of Agriculture and Consumer Services, Division of Plant Industry, Entomology Circular no. 225, 2 pp., illus. INDEX 13

Names are indexed as follows: laticeps Casey, Minyomerus 2 CAPITALS: All names for taxa above the generic leucophaeus Gyllenhal, Tanymecus 3 level; litus Germar, Pachnaeus 3 Boldface: Valid generic and subgeneric names; longicollis Champion, Pandeleteius 5 Roman: Valid specifîc and subspecifîc names; longipennis Pierce, Amotus 3 Italics: All invalid names such as synonyms, nomina lonßisternus Casey, Amotus 3 nuda, and extra-limital taxa even though valid. lucidillus A. Howden, Pandeleteinus 4 maculatus Van Dyke, Miloderoides 6 The generic name following the author's name indi- microps Say, Minyomerus 2 cates the present placement of the species. Synonyms of microsus Boheman, Minyomerus 2 species-group names are listed with the original spelling. Miloderoides Van Dyke 6 Amotus Casey 3 Mimetes Schoenherr 3 argenteus Van Dyke, Miloderoides 6 Minyomerus Horn 2 attenuatus A. Howden, Pandeleteius 5 nodifer Champion, Pandeleteius 6 bryanti Tanner, Pandeleteius 6 opalina Horn, Hadromeropsis 4 buchanani A. Howden, Isodacrys 2 opalus Olivier, Pachnaeus 3 buchanani A. Howden, Pandeleteius 5 ovipennis Schaeffer, Isodacrys 2 burkei A. Howden, Isodacrys 2 Pachnaeus Schoenherr 3 canescenSy error, Tanymecus 3 Pandeleteinus Champion 4 cinérea Casey, Minyomerus 2 Pandeleteius Schoenherr 5 cinereus Horn, Pandeleteius 5 PandeletejuSy error 5 cinereus Van Dyke, Miloderoides 6 paupercaulus Gyllenhal, Pandeleteius 5 confertus Gyllenhal, Tanymecus 3 Piscatopus Sleeper 2 confusus Say, Tanymecus 3 plumosiventris A. Howden, Pandeleteius 6 conicollis Green, Minyomerus 2 POLYDROSINAE 1 constrictus Casey, Minyomerus 2 Pseudelissa Casey 2 CURCULIONIDAE 1 robustulus Emden, F. van, Pandeleteius 6 debilis Sharp, Isodrusus 1 robustus Schaeffer, Pandeleteius 6 defectus Green, Pandeleteius 5 rotundicollis Fall, Pandeleteius 6 dentipes Pierce, Pandeleteius 5 Scalaventer A. Howden 4 depressus Pierce, Pandeleteius 6 seniculus Horn, Amotus 3 distans Horn, Pachnaeus 3 setulosus Schoenherr, Amotus 3 Elissa Casey 2 simplarius Fall, Pandeleteius 6 elytroplanatus A. Howden, Pandeleteinus 4 spatulatus Green, Pandeleteius 6 gracilior Casey, Amotus 3 submetallicus Schaeffer, Pandeleteinus 4 griseus Sleeper, Piscatopus 2 subtropicus Fall, Scalaventer 4 Hadromeropsis Pierce 4 TANYMECINI 1 Hadromerus Schoenherr 4 Tanymecus Germar 2 henryi A. Howden, Pandeleteius 5 texanus O'Brien, Trigonoscutoides 7 hilaris Herbst, Pandeleteius 5 texanus Van Dyke, Tanymecus 3 innocuus Horn, Minyomerus 2 Trigonoscutoides O'Brien '7 Isodacrys Sharp 1 tristis Champion, Tanymecus 3 Isodrusus Sharp 1 vandykei Tanner, Miloderoides 6 lacaena Herbst, Tanymecus 3 variabais Faahraeus, Tanymecus 3 languidus Horn, Minyomerus 2 viridissimus Van Dyke, Hadromeropsis 4 --.'^.fcv-^NO

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