Ephemeroptera

Total Page：16

File Type：pdf, Size：1020Kb

Checklist of the California species of Ephemeroptera Ameletidae Ameletus Eaton, 1885 amador Mayo, 1939 bellulus Zloty, 1996 celer McDunnough, 1934 cooki McDunnough, 1929 dissitus Eaton, 1885 majasculus Zloty, 1996 minimus Zloty and Harper, similior McDunnough, 1928 sparsatus McDunnough, 1931 suffusus MCDunnough, 1936 validus McDunnough, 1923 velox Dodds, 1923 vernalis McDunnough, 1924 Ametropodidae Ametropus Albarda, 1878 ammophilus Allen and Edmunds, 1976 Baetidae Acentrella Bengtsson, 1912 insignificans (McDunnough, 1926) turbida (McDunnough, 1924) thermophilos (McDunnough, 1926) Apobaetis Day, 1955 etowah (Traver, 1935) Baetis Leach, 1815 adonis Traver, 1935 bicaudatus Dodds, 1923 brunneicolor McDunnough, 1925 flavistriga McDunnough, 1921 notos Allen and Murvosh, 1987 Aquatic Insects of California, Essig Museum of Entomology tricaudatus Dodds, 1923 Callibaetis Eaton, 1881 californicus Banks, 1900 ferrugineus (Walsh, 1862) fluctuans (Walsh, 1862) pallidus Banks, 1900 pictus (Eaton, 1871) Centroptilum Eaton, 1869 bifurcatum McDunnough, 1924 conturbatum McDunnough, 1929 elsa Traver, 1935 Diphetor Waltz and McCafferty, 1987 hageni (Eaton, 1885) Fallceon Waltz and McCafferty, 1987 quilleri (Dodds, 1923) Caenidae Caenis Stephens, 1935 bajaensis Allen and Murvosh, 1983 latipennis Banks, 1907 Ephemerellidae Attenella Edmunds, 1971 delantala (Mayo, 1952) Caudatella Edmunds, 1959 heterocaudata (McDunnough, 1929) hystrix (Traver, 1934) jacobi (McDunnough, 1939) Drunella Needham, 1905 coloradensis (Dodds, 1923) doddsii (Needham, 1927) grandis (Eaton, 1884) pelosa (Mayo, 1951) Aquatic Insects of California, Essig Museum of Entomology spinifera (Needham, 1927) Ephemerella Walsh, 1863 inermis Eaton, 1884 infrequens McDunnough, 1924 maculata Traver, 1934 mollitia Seemann, 1927 Serratella Edmunds, 1959 levis (Day, 1954) micheneri (Traver, 1934) teresa (Traver, 1934) tibialis (McDunnough, 1924) Timpanoga Needham, 1927) hecuba Eaton, 1884 Ephemeridae Hexagenia Walsh, 1863 limbata (Serville, 1829) Heptageniidae Cinygma Eaton, 1885 dimicki McDunnough, 1934 integrum Eaton, 1885 Cinygmula McDunnough, 1933 par (Eaton, 1885) ramaleyi (Dodds, 1923) retuculata McDunnough, 1934 tioga Mayo, 1952 uniformis McDunnough, 1934 Epeorus Eaton, 1881 albertae (McDunnough, 1924) deceptivus (McDunnough, 1924) dulciana (McDunnough, 1935) grandis (MCDunnough, 1924) longimanus (Eaton, 1885) Aquatic Insects of California, Essig Museum of Entomology Heptagenia Walsh, 1863 rubroventris Traver, 1935 Ironodes Traver, 1935 californicus (Banks, 1924) nitidus (Eaton, 1885) Nixe Flowers, 1980 criddlei (McDunnough, 1927) kennedyi (McDunnough, 1924) Rithrogena Eaton, 1881 hageni Eaton, 1885 morrisoni (Banks, 1924) undulata (Banks, 1924) Isonychiidae Isonychia Eaton, 1871 velma Needham, 1932 Leptohyphidae Tricorythodes Ulmer, 1920 minutus Traver, 1935 Leptophlebiidae Choroterpes Eaton, 1881 terratoma Seemann, 1927 Paraleptophlebia Lestage, 1917 bicornuta (McDunnough, 1926) debilis (Walker, 1853 gregalis (Eaton, 1884) memorialis (Eaton, 1884) Aquatic Insects of California, Essig Museum of Entomology Siphlonuridae Siphlonurus Eaton, 1868 columbianus McDunnough, 1925 occidentalis (Eaton, 1885) spectabilis Traver, 1934 Aquatic Insects of California, Essig Museum of Entomology.

Copy Link

Recommended publications

CHAPTER 4: EPHEMEROPTERA (Mayflies)
Guide to Aquatic Invertebrate Families of Mongolia | 2009 CHAPTER 4 EPHEMEROPTERA (Mayflies) EPHEMEROPTERA Draft June 17, 2009 Chapter 4 | EPHEMEROPTERA 45 Guide to Aquatic Invertebrate Families of Mongolia | 2009 ORDER EPHEMEROPTERA Mayflies 4 Mayfly larvae are found in a variety of locations including lakes, wetlands, streams, and rivers, but they are most common and diverse in lotic habitats. They are common and abundant in stream riffles and pools, at lake margins and in some cases lake bottoms. All mayfly larvae are aquatic with terrestrial adults. In most mayfly species the adult only lives for 1-2 days. Consequently, the majority of a mayfly’s life is spent in the water as a larva. The adult lifespan is so short there is no need for the insect to feed and therefore the adult does not possess functional mouthparts. Mayflies are often an indicator of good water quality because most mayflies are relatively intolerant of pollution. Mayflies are also an important food source for fish. Ephemeroptera Morphology Most mayflies have three caudal filaments (tails) (Figure 4.1) although in some taxa the terminal filament (middle tail) is greatly reduced and there appear to be only two caudal filaments (only one genus actually lacks the terminal filament). Mayflies have gills on the dorsal surface of the abdomen (Figure 4.1), but the number and shape of these gills vary widely between taxa. All mayflies possess only one tarsal claw at the end of each leg (Figure 4.1). Characters such as gill shape, gill position, and tarsal claw shape are used to separate different mayfly families.
[Show full text]
Mayfly Biodiversity (Insecta, Ephemeroptera) of the Russian Far East
Евразиатский энтомол. журнал. Том 11. Прил. 2: 27–34 © EUROASIAN ENTOMOLOGICAL JOURNAL, 2012 Mayfly biodiversity (Insecta, Ephemeroptera) of the Russian Far East Áèîðàçíîîáðàçèå ïîä¸íîê (Insecta, Ephemeroptera) ðîññèéñêîãî Äàëüíåãî Âîñòîêà T.M. Tiunova Ò.Ì. Òèóíîâà Institute of Biology and Soil Sciences, Russian Academy of Sciences, Far East Branch, 100 let Vladivostoku ave. 159, Vladivostok 690022 Russia. E-mail: [email protected]. Биолого-почвенный институт ДВО РАН, просп. 100 лет Владивостоку 159, Владивосток 690022 Россия. Key words: Ephemeroptera, mayfly, fauna, Russian Far East. Ключевые слова: подёнки, фауна, Дальний Восток, Россия. Abstract. The mayfly fauna of the Russian Far East Наибольшее сходство видового состава подёнок currently includes 176 species from 39 genera and 18 fami- Дальнего Востока России с прилегающими территория- lies (i.e. 70 % of the total number of species known in ми отмечено для Японии и Кореи. Russia). The greatest diversity of mayflies is recorded from В биогеографическом отношении в фауне подёнок the southern part of the Russian Far East, including the доминируют палеархеарктические виды, составляющие basins of the Ussuri River, Amur, and the Sea of Japan. более 43 % фауны подёнок Дальнего Востока России. Species with Palaearchearctic ranges represent 43 % of the Наиболее обильны по числу видов с палеархеарктичес- mayfly fauna of the Russian Far East. Mayfly species com- ким и восточно-палеарктическим типами ареалов водо- position of the Russian Far East is similar to surrounding токи бассейнов рек Уссури, Амура и Японского моря. territories of Japan and Korea. Резюме. Фауна подёнок Дальнего Востока России Introduction представлена 176 видами из 39 родов и 18 семейств, что Biological diversity presents balance between for- составляет около 70 % фауны подёнок России и около mation and extinction of species over the course of the 4 % мировой фауны.
[Show full text]
Entomological News
Vol. 109, No. 3, May & June, 1998 213 SCIENTIFIC NOTE: NEW DISTRIBUTIONS FOR RAPTOHEPTAGENIA CRUENTATA AND AMETROPUS NEAVEI (EPHEMEROPTERA: HEPTAGENIIDAE, AMETROPODIDAE)! 2 4 R.D. Waltz, G. F. Edmunds, Jr?, Gary Lester Large river habitats possess some of the least known mayfly species in North America (McCafferty et al. 1990). Difficulty in sampling such habitats has undoubtedly contributed to the report of widely disjunct distributions of large river species. Decline in the quality of large river habitat has also possibly contributed to localized extirpations and further increased the apparent disjunction of reported distributions (see Whiting and Lehmkuhl 1987, McCafferty et al. 1990). Herein, two large river species, which are rarely collected, are newly reported from Montana. One of these two species is also newly reported from Minnesota. Raptoheptagenia cruentata (Walsh) has been reported previously from nine states or prov- inces in North America based on available literature (see Whiting and Lehmkuhl 1987, Edmunds and Waltz 1995). Reports of larval collections cited in the preceding papers include Arkansas, Illinois, Indiana, Montana, Ohio, and Saskatchewan. McCafferty (1988) designated the neotype of R. cruentata based on a larva in Indiana, which is housed in the Purdue Entomological Re- search Collection (PERC), West Lafayette, IN. Adult collections have been reported from Illi- nois, Indiana, Nebraska, Tennessee, and Manitoba. Two R. cruentata larvae taken in the Powder River, by G. Romero, with the following col- lection data: MT: Custer Co., Powder R., 11 -XI- 1976(1 larva), and same locale, 11 -VIII -1976 (2 larvae) were the source of the previously unpublished Montana record reported by Edmunds and Waltz (1995).
[Show full text]
New Jersey Amber Mayflies: the First North American Mesozoic Members of the Order (Insecta; Ephemeroptera)
New Jersey amber mayflies: the first North American Mesozoic members of the order (Insecta; Ephemeroptera) Nina D. Sinitshenkova Paleontological Institute ofthe Russian Academy ofSciences, Profioyuznaya Street 123, Moscow 117647, Russia Abstract The following new genera and species of mayflies are described from Upper Cretaceous (Turonian) amber from Sayreville, New Jersey, U.S.A: Cretomitarcys lu=ii (imago male), (Polymitarcyidae: Cretomitarcyinae, new subfamily), Borephemera goldmani (imago male, Australiphemeridae), Amerogenia macrops (imago female) (Heptageniidae) and Palaeometropus cassus (subadult male) (Ametropodidae). Previously no mayflies were described from the Mesozoic of North America. Ametropodidae and Heptageniidae are newly recorded for the Mesozoic, and Australiphemeridae for the Upper Cretaceous. The mayflies in this amber probably inhabited a medium-sized or large river. Zoogeography of Upper Cretaceous mayflies is briefly discussed; with particular emphasis on significant faunistic differences between the temperate and subtropical areas. Introduction often abundant in drift of modern rivers, lotic nymphs seem to be very rare in the fossil record Through the kindness of Dr. D. Grimaldi like other insects inhabiting running waters (Department of Entomology, American Museum (Zherikhin, 1980; Sinitshenkova, 1987). The of Natural History, New York) I have had an alate mayflies are extremely short-lived, and the opportunity to examine five mayfly specimens probability is quite low of an occasional burial for found among a large collection of fossil insects the flying stages of a lotic species in lake sedi enclosed in Late Cretaceous amber of New Jersey. ments. Thus, probably the largest part of past This material is interesting and important in sev mayfly diversity became lost as a result of eral respects.
[Show full text]
Fossil Calibrations for the Arthropod Tree of Life
bioRxiv preprint doi: https://doi.org/10.1101/044859; this version posted June 10, 2016. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. FOSSIL CALIBRATIONS FOR THE ARTHROPOD TREE OF LIFE AUTHORS Joanna M. Wolfe1*, Allison C. Daley2,3, David A. Legg3, Gregory D. Edgecombe4 1 Department of Earth, Atmospheric & Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA 2 Department of Zoology, University of Oxford, South Parks Road, Oxford OX1 3PS, UK 3 Oxford University Museum of Natural History, Parks Road, Oxford OX1 3PZ, UK 4 Department of Earth Sciences, The Natural History Museum, Cromwell Road, London SW7 5BD, UK *Corresponding author: [email protected] ABSTRACT Fossil age data and molecular sequences are increasingly combined to establish a timescale for the Tree of Life. Arthropods, as the most species-rich and morphologically disparate animal phylum, have received substantial attention, particularly with regard to questions such as the timing of habitat shifts (e.g. terrestrialisation), genome evolution (e.g. gene family duplication and functional evolution), origins of novel characters and behaviours (e.g. wings and flight, venom, silk), biogeography, rate of diversification (e.g. Cambrian explosion, insect coevolution with angiosperms, evolution of crab body plans), and the evolution of arthropod microbiomes. We present herein a series of rigorously vetted calibration fossils for arthropod evolutionary history, taking into account recently published guidelines for best practice in fossil calibration.
[Show full text]
A Revision of the V Leptophlebiidae of the ¥ West Indies (Ephemeroptera)
WILLIAM L. PETE A Revision of the V Leptophlebiidae of the ¥ West Indies (Ephemeroptera) SMITHSONIAN CONTRIBUTIONS TO ZOOLOGY NUMBER 62 SERIAL PUBLICATIONS OF THE SMITHSONIAN INSTITUTION The emphasis upon publications as a means of diffusing knowledge was expressed by the first Secretary of the Smithsonian Institution. In his formal plan for the Insti- tution, Joseph Henry articulated a program that included the following statement: "It is proposed to publish a series of reports, giving an account of the new discoveries in science, and of the changes made from year to year in all branches of knowledge not strictly professional." This keynote of basic research has been adhered to over the years in the issuance of thousands of titles in serial publications under the Smithsonian imprint, commencing with Smithsonian Contributions to Knowledge in 1848 and continuing with the following active series: Smithsonian Annals of Flight Smithsonian Contributions to Anthropology Smithsonian Contributions to Astrophysics Smithsonian Contributions to Botany Smithsonian Contributions to the Earth Sciences Smithsonian Contributions to Paleobiology Smithsonian Contributions to Z0°l°gy Smithsonian Studies in History and Technology In these series, the Institution publishes original articles and monographs dealing with the research and collections of its several museums and offices and of professional colleagues at other institutions of learning. These papers report newly acquired facts, synoptic interpretations of data, or original theory in specialized fields. Each publica- tion is distributed by mailing lists to libraries, laboratories, institutes, and interested specialists throughout the world. Individual copies may be obtained from the Smith- sonian Institution Press as long as stocks are available.
[Show full text]
Aquatic Macroinvertebrate Identification with Insect Families
MiCorp Site ID#___________________ Identification verified by:_________________(optional) AQUATIC MACROINVERTEBRATE IDENTIFICATION WITH INSECT FAMILIES Use letter code [R (rare) = 1-10, C (common) = 11 or more] to record the approximate numbers of organisms in each taxa found in the stream reach. Only use the blank by the main taxa heading (i.e. ANNELIDA, COLEOPTERA) when there are organisms that cannot be identified to the lower taxonomic levels. Enter both the family level data as well as the order level data into the Michigan Data Exchange. ANNELIDA— Segmented Worm______ DIPTERA— continued Hirudinea Syrphidae Oligochaeta Tabanidae Tipulidae COLEOPTERA — Beetles___________ Chrysomelidae EPHEMEROPTERA — Mayflies____ Curculionidae Acanthametropodidae Dryopidae Ameletidae Dytiscidae Ametropodidae Elmidae Arthropleidae Gyrinidae Baetidae Haliplidae Baetiscidae Hydraenidae Caenidae Hydrophilidae Ephemerellidae Lampyridae Ephemeridae Lutrochidae Heptageniidae Noteridae Isonychiidae Psephenidae Leptohyphidae Ptilodactylidae Leptophlebiidae Scirtidae Metretopodidae Staphylinidae Neoephemeridae Oligoneuridae COLLEMBOLA — Springtail_________ Polymitarcyidae Potamanthidae CRUSTACEA— Crustaceans________ Pseudironidae Amphipoda Siphlonuridae Decapoda Tricorythidae Isopoda GASTROPODA — Snails, Limpets__ DIPTERA — True Flies______________ Ancylidae Athericidae Physidae Blephariceridae Planorbidae Ceratopogonidae Right-handed snail Chaoboridae Chironomidae HEMIPTERA — True Bugs_________ Culicidae Belostomatidae Dixidae Corixidae Dolichopodidae Gelastocoridae
[Show full text]
The Ephemeroptera
Cretaceous Research 127 (2021) 104923 Contents lists available at ScienceDirect Cretaceous Research journal homepage: www.elsevier.com/locate/CretRes The Ephemeroptera (Hexapoda, Insecta) from the Lower Cretaceous Crato Formation (NE Brazil): a new genus and species, and reassessment of Costalimella zucchii Zamboni, 2001 and Cratogenites corradiniae Martins-Neto, 1996 * Natalia C.A. Brandao~ a, b, , Jonathas S. Bittencourt b, Adolfo R. Calor c, Marcio Mendes d, Max C. Langer e a Programa de Pos-graduaç ao~ em Zoologia, Instituto de Ciências Biologicas, Universidade Federal de Minas Gerais, Av. Antonio^ Carlos 6627, 31270-901, Belo Horizonte MG, Brazil b Laboratorio de Paleontologia e Macroevoluçao,~ CPMTC, Departamento de Geologia, Instituto de Geociências, Universidade Federal de Minas Gerais, Av. Antonio^ Carlos 6627, 31270-901, Belo Horizonte MG, Brazil c Laboratorio de Entomologia Aquatica (LEAq), Instituto de Biologia, Universidade Federal da Bahia, Av. Barao~ de Jeremoabo, 147, Campus Ondina, 40170- 115, Salvador BA, Brazil d Laboratorio de Paleontologia, Centro de Ciências, Universidade Federal do Ceara, campus do Pici, 60455-760, Fortaleza CE, Brazil e Departamento de Biologia, Faculdade de Filosofia, Ciências e Letras de Ribeirao~ Preto, Universidade de Sao~ Paulo, Av. Bandeirantes 3900, 14040-901, Ribeirao~ Preto SP, Brazil article info abstract Article history: A new genus and species of Ephemeroptera, Astraeoptera cretacica gen. et sp. nov., is described from the Received 3 December 2020 Lower Cretaceous limestone of the Crato Formation (Brazil). The new taxon has the following diagnostic Received in revised form characters: veins MP2 e CuA straight at their bases, MA branching in the apical half of wing length, CuA not 5 May 2021 forked, cubital field with longitudinal veins sub-parallel to CuA.
[Show full text]
And Remarks About Nearctic Heptagenia Walsh, 1863 (Insecta: Ephemeroptera: Heptageniidae)
2013. Proceedings of the Indiana Academy of Science 121(2):143–146 A NEW JUNIOR SYNONYM FOR RAPTOHEPTAGENIA CRUENTATA (WALSH, 1863) AND REMARKS ABOUT NEARCTIC HEPTAGENIA WALSH, 1863 (INSECTA: EPHEMEROPTERA: HEPTAGENIIDAE) Luke M. Jacobus: Division of Science, Indiana University Purdue University Columbus, 4601 Central Avenue, Columbus, IN 47203 J. M. Webb: Rhithron Associates, Inc., 33 Fort Missoula Road, Missoula, MT 59804 ABSTRACT. Examination of a rediscovered slide of holotype genitalia of Heptagenia patoka Burks, 1946, (Insecta: Ephemeroptera: Heptageniidae) revealed that H. patoka is synonymous with Raptoheptagenia cruentata (Walsh, 1863) [5 H. patoka, new synonym]. With the synonymy of H. patoka under R. cruentata, all North American Heptagenia Walsh, 1863, species are known in the larval stage. The larvae of H. dolosa Traver, 1935, and H. townesi Traver, 1935, have not been described yet, but recently they were associated with adults. Both species are part of the H. marginalis Banks, 1910, species group. Heptagenia townesi differs from H. marginalis by having longer apical spines on the segments of the caudal filaments, but further study of H. dolosa will be required to elucidate possible diagnostic characters. Keywords: Mayflies, systematics, taxonomy, aquatic insects INTRODUCTION 1863) (Whiting & Lehmkuhl 1987), has been The mayfly genus Heptagenia Walsh, 1863, found (Randolph & McCafferty 1998), includ- (Insecta: Ephemeroptera: Heptageniidae) is ing the Indiana locale of the R. cruentata distributed throughout the Holarctic biogeo- neotype (McCafferty 1988). Raptoheptagenia graphic realm and part of the Oriental realm, cruentata is a species of big rivers from much of with twelve species currently recognized from central North America (Waltz et al. 1998).
[Show full text]
Toward a Phylogenetic Classification of the Ephemeroptera (Lnsecta): a Commentary on Systematics
FORUM Toward a Phylogenetic Classification of the Ephemeroptera (lnsecta): A Commentary on Systematics W. P. MCCAFFERTY Department of Entomology, Purdue University, West Lafayette, Indiana 47907 Ann. Entomol. Soc. Am. 84(4): 343-360 (1991) ABSTRACT Higher classifications of Ephemeroptera formulated in light of phylogenetic hypotheses have been essentially evolutionary in that they have incorporated paraphyletic taxa. The term "paraphyletic" has had a confused history because systematists have applied it to different concepts; for Ephemeroptera, it has denoted one type of nonpolyphyletic grouping. Such paraphyletic taxa were used so that large degrees of character (presumably adaptive) differentiation could be expressed, but resulting classifications lack any means of consistently expressing such gaps, and their ability to express genealogy is compromised. Phylogenetic classifications are now strongly advocated. Not only can the increasing number of phylogenetic hypotheses based on cladistic analysis be objectively expressed, but many traditional taxa and categories can be conserved by employing sequencing conventions. The philosophy and history of competing classificatory systems are discussed. A phylogenetic methodology is employed when possible in proposed revisions of the higher taxa of Ephem eroptera. New cladistic data are presented and previous data reviewed. Major lineages formerly part of the paraphyletic family Siphlonuridae are classified as families within several higher taxa to express phylogeny and at the same time maintain
[Show full text]
Ephemeroptera, Arthropleidae
Biodiversity & Environment, Vol. 13, No. 1 Prešov 2021 Rediscovery of arthroplea congener bengtsson, 1909 (ephemeroptera, arthropleidae) in the pannonian lowland in sw slovakia and the first record of ametropus fragilis albarda, 1878 (ephemeroptera, ametropodidae) from the ipeľ (ipoly) river Patrik Macko1 – Tomáš Derka1* Abstract Although the mayfly fauna of Slovakia is relatively well-researched, there are still many endangered species which occurrence and distribution are relatively poorly known, and their latest records are more than three decades old. Therefore, in this study, we present the rediscovery of such mayfly species Arthroplea congener in the National Nature Reserve Jurský Šúr in SW Slovakia and bring the first record of Ametropus fragilis from the Ipeľ (Ipoly) river, representing the only third known locality in Slovakia. Keywords Ephemeroptera, endangered species, Arthropleidae, Ametropodidae, Central Europe Introduction Mayflies (Ephemeroptera) currently consist of more than 3700 species in approximately 450 genera and 42 families (Jacobus et al., 2021). They represent what is left of primitive ancestors (Ephemerida), dating back to the Carboniferous (Sartori & Brittain, 2015). The life cycle of all current representatives consists of aquatic eggs and larvae and terrestrial subadults and adults, with most of the life cycle taking place in an aquatic environment (Bauernfeind & Soldán, 2012). Mayfly larvae - naiads inhabit almost all freshwater ecosystems except groundwater and heavily polluted water (Bauernfeind & Soldán, 2012). Most species prefer lotic habitats, where their naiads form an essential part of macrozoobenthos biomass (Baptista et al., 2006; Sartori & Brittain, 2015). Their naiads contribute to several processes, such as bioturbation and bioirrigation, decomposition, nutrient cycling, and simultaneously serve as a primary source of nutrients for numerous organisms (Wallace & Webster, 1996; Baptista et al., 2006; Jacobus et al., 2019).
[Show full text]
REVISION of the GENERIC CLASSIFICATION of the EASTERN HEMISPHERE LEPTOPHLEBIIDAE (Ephemeroptera)'
Pacific Insects 12 (1): 157-240 20 May 1970 REVISION OF THE GENERIC CLASSIFICATION OF THE EASTERN HEMISPHERE LEPTOPHLEBIIDAE (Ephemeroptera)' By William L. Peters2 and George F. Edmunds, Jr.3 Introduction 158 Acknowledgments 160 Generic Criteria 160 Systematics 165 Family Leptophlebiidae Banks, 1900 165 Key to the genera 167 Genus Paraleptophlebia Lestage, 1917 175 Genus Leptophlebia Westwood, 1840 176 Genus Habroleptoldes Schoenemund, 1929 179 Genus Habrophlebia Eaton, 1881 182 Genus Calliarcys Eaton, 1881 184 Genus Habrophlebiodes Ulmer, 1919 185 Genus Dipterophlebiodes Demoulin, 1954 187 Genus Gilliesia Peters and Edmunds, new genus 189 Genus Kimminsula Peters and Edmunds, new genus 192 Genus Choroterpes Eaton, 1881 194 Subgenus Choroterpes s. s. Eaton, 1881 196 Subgenus Euthraulus Barnard, 1932 199 Genus Choroterpides Ulmer, 1939 200 Genus Cryptopenella Gillies, 1951 201 Genus Thraulus Eaton, 1881 203 Genus Slmothraulus Ulmer, 1939 207 Genus Indlalls Peters and Edmunds, new genus 208 Genus Megaglena Peters and Edmunds, new genus 210 Genus Nathanella Demoulin, 1955 212 Genus Notophlebla Peters and Edmunds, new genus 213 1. The research on which this report is based was supported by grants from the National Science Foundation to the University of Utah, George F. Edmunds, Jr., and to Florida A & M University, William L. Peters. Specimens collected by the senior author in Asia were from field trips supported by a grant to the University of Utah and a Grant-in-Aid of Research from the Society of the Sigma Xi to William L. Peters. A portion of this paper was submitted as a thesis by the senior author in partial fulfillment of the requirements for the degree of Doctor of Philosophy at the University of Utah, Salt Lake City.
[Show full text]