Twenty-Five New Neotropical Dismorphiinae (Lepidoptera: Pieridae)
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Rev. per. Enl. 44:17-36. Noviembre 2004 Twenty-five new Neotropical Dismorphiinae (Lepidoptera: Pieridae) Gerardo Lamas 1 SUMMARY LAMAS G. 2004. Twenty-five new Neotropical Dismorphiinae (Lepidoptera: Pieridae). Rev. per. Ent. 44- Twenty-five new subspecies of American Dismorphiinae are diagnosed and named: Pseudopieris nehemia jessica (from Perú), P. n. mañana (Perú), P. viridula mauritia (Venezuela), P. v. zulma (Perú), Dismorphia amphione bertha (Perú), D. a. mora (Perú), D. arcadia heloisa (Perú), D. crísia anamaria (Perú), D. c. sylvia (Perú), D. eunoe noelia (Panamá), D. hyposticta ophelia (Perú), D. h. paulina (Perú), D. laja rosina (Perú), D. lelex xiomara (Ecuador), D. lewyi rebecca (Perú), D. lúa robería (Perú), D. lygdamis beatrix (Perú), D. lysis mariella (Perú), D. medora lilianna (Ecuador), D. m. judiíha (Perú), D. medoriüa sarita (Perú), D. theu- charila elisa (Perú), Enantia albania nuria (Ecuador), E. melite vilma (Brazil), and Moschoneura pinthous patricia (Perú). Some taxonomic comments are given, and twelve lectotypes are designated herein. Key words: Bolivia, Brazil, Colombia, Dismorphiinae, Ecuador, lectotypes, new subspecies, Panamá, Perú, Pieridae, taxonomy, Venezuela. RESUMEN LAMAS G. 2004. Veinticinco nuevos Dismorphiinae (Lepidoptera: Pieridae) neotropicales. Rev. per. Ent. 44 - Se diag nostica y nomina veinticinco nuevas subespecies de Dismorphiinae americanos: Pseudopieris nehemia jessica (de Perú), P n. mariana (Perú), P. viridula mauritia (Venezuela), P. v. zulma (Perú), Dismorphia amphione bertha (Perú), D. a. mora (Perú), D. arcadia heloisa (Perú), D. crisia anamaria (Perú), D. c. sylvia (Perú), D. eunoe noelia (Panamá), D. hyposticta ophelia (Perú), D. paulina (Perú), D. laja rosina (Perú), D. lelex xiomara (Ecuador), D. lewyi rebecca (Perú), D. lúa roberta (Perú), D. lygda mis beatrix (Perú), D. lysis mariella (Perú), D. medora lilianna (Ecuador), D. m. juditha (Perú), D. medoriüa sarita (Perú), D. theucharila elisa (Perú), Enantia albania nuria (Ecuador), E. melite vilma (Brazil), y Moschoneura pinthous patricia (Perú). Se ofrece algunos comentarios taxonómicos y se designa doce lectotipos. Palabras clave: Bolivia, Brasil, Colombia, Dismorphiinae, Ecuador, lectotipos, nuevas subespecies, Panamá, Pe rú, Pieridae, taxonomía, Venezuela. Introduction holds the richest and most complete historical collections of Neotropical Dismorphiinae. I started working on a revisión of the During my stay in the BMNH, I made a preli- American Dismorphiinae (Pieridae) in 1976, minary rearrangement of their entire holdings while on a postdoctoral fellowship at the of American Dismorphiinae, which formed the National Museum of Natural History, basis for a first paper (LAMAS 1979), treating the Smithsonian Institution, Washington DC, USA. dismorphiine species inhabiting México, That fellowship enabled me to examine the Central America and the Antilles. Dismorphiinae collections of the most impor- That publication proved somewhat prema- tant museums in the eastern USA, including the ture, as it contained several inaecuracies and National Museum of Natural History; important lacunae, resulting from the lack of American Museum of Natural History, New enough specimens and biological information. York); Carnegie Museum of Natural History, However, it generated much gratifying inte- Pittsburgh; and the former Allyn Museum of rest, resulting in the subsequent important Entomology, Sarasota, now incorporated into publications of Jorge Llórente (LLÓRENTE & the McGuire Center for Lepidoptera and GARCÉS 1983, LLÓRENTE 1984, LLÓRENTE & Luis Biodiversity, Universíty of Florida, Gainesville. 1988), and of Javier and Roberto de la Maza It also allowed me an extended visit in 1977 to (MAZA & MAZA 1984). In addition, my initial the British Museum (Natural History) (now The rearrangement of the BMNH dismorphiines Natural History Museum), London, UK, which was partly followed by Bernard D'Abrera in preparation of his widely consulted synoptic tome on the Neotropical Papilionidae and Pieridae (D'ABRERA 1981). During the last two-and-a-half decades, I Museo de Historia Natural, Universidad Nacional Mayor have been compiling, slowly and intermit- de San Marcos, Apartado 14-0434, Lima-14, Perú. E-mail: [email protected] tently, taxonomic and distributional data on the 17 18 REVISTA PERUANA DE ENTOMOLOGÍA Vol. 44 American dismorphiines but, besides a few Taxonomy of Dismorphiinae papers discussing some particular type speci- mens (e.g. LAMAS 1981,1993,1995), very little of The Dismorphiinae are a subfamily of my taxonomic ideas on the group has been Pieridae characterized by the possession of tri- published. On the other hand, a comprehensive sulcate antennae, most strongly developed at summary of my taxonomic hypotheses on the tip of the flagellum; short tegumen (much Dismorphiinae has appeared recently, as part shorter than uncus); bilobed uncus; fused val- of the Checklist of Neotropical Butterflies (LAMAS vae; single corpus bursae; and presence of fla- 2004), listing a significant number of unnamed vone pigments in the wings (ACKERY et al. 1999). taxa. As some of the new subspecies mentioned In the Neotropics, the subfamily includes five therein will be formally named in a forthco- genera: Pseudopieris Godman & Salvin, 1889; ming book on the Pieridae of Colombia (LE Dismorphia Hübner, 1816; Enantia Hübner, CROM & LLÓRENTE in press), it is timely and [1819]; Lieinix Gray, 1832; Vatio. Klots, 1933; and appropriate to ñame most of the remaining Moschoneura Butíer, 1870, distinguished by undescribed taxa cited in the Checklist, and wing venation and genitalic characters (LAMAS have done so in this paper. 1979, 2004). Although genitalic structures are There are still a few unnamed entities useful in distinguishing genera and species, remaining among the Neotropical dismorphii they are not useful for distinguishing subspe nes, for which available data are yet too sparse. cies; therefore, other phenotypic attributes As most species are scarce in nature, and (mostly from wing color pattern) are employed poorly represented in collections, undoubtedly to diagnose geographical races. several more will be discovered in the future, especially in the Andean región. Of particular interest will be to unravel the complex species- level systematics of Enantia Hübner, [1819], "Pseudopieris nehemia jessica ssp. n. probably involving several sibling species (Hgs. 1-2) (LLÓRENTE, CASTRO & LAMAS in prep.), as evi- denced by the discoveries of E. mazai (LLÓRENTE Pseudopieris nehemia aequatorialís Auctt. nec C. 1984) and E. aloikea (BRÉVIGNON 1993) in recent Felder & R. Felder, 1861. times. Pseudopieris nehemia n. ssp: Lamas, 2004: 99. Diagnosis. Male.- FW [forewing] length 22- Specimens preserved in the following 25 mm (n = 19). Belongs to Pseudopieris nehemia collections are mentioned in the text; their cura- (Boisduval, 1836) because FW veins Se and R^ tors are gratefully acknowledged for allowing do not touch each other or become fused, and access to the materials and information under the male lacks androconia along the cubitus on their care: the FW below. Most similar to P. n. penia (Hopffer, 1874) from eastern Perú (see AME Allyn Museum of Entomology, Remarles), but FW black apex and outer border McGuire Center for Lepidoptera and Biodiversity, University of Florida, consistently narrower (widest expanse at apex Gainesville (Lee and Jacqueline not exceeding 2.5 mm in width; 2.5-4 mm in Miller) penia), usually with a slight thickening of the black outer border at distal end of cell M3- AMNH American Museum of Natural CuA}, not exceeding 2 mm in width (of varia History, New York (Frederic Rindge) ble thickness in penia, but often >2 mm in BMNH The Natural History Museum, width). Underside with costal border and apex London (Richard Vane-Wright, Philip of FW, and the whole HW [hindwing] yellow, Ackery, and Campbell Smith) contrasting strongly with remainder of wings MUSM Museo de Historia Natural, (palé to very palé yellow in penia, not strongly Universidad Nacional Mayor de San contrasting). Marcos, Lima Female - FW length 24.5 mm (n = 1). Almost identical to the male, except the FW black outer SMNS Staatliches Museum für Naturkunde, border above is projected inwards as a sharp Stuttgart (Christoph Háuser) "tooth", 2 mm in height, at the distal end of USNM National Museum of Natural History, M3. Smithsonian Institution, Washington DC (William Field and Robert Type-material (all in MUSM): Holotype S, Robbins) PERÚ, Amazonas, Cordillera del Cóndor, alto ZMHU Zoologisches Museum, Humboldt Río Comaina, PV22, Falso Paquisha, 800 m, Universitát, Berlin (Hans-Joachim [03°58'S, 78°25'W], 22 Oct 1987 (G. Lamas). Hannemann and Wolfram Mey) Paratypes.- 1 8, ECUADOR, Ñapo, Cumandá, Noviembre 2004 LAMAS: TWENTY-FIVE NEW NEOTROPICAL DISMORPHIINAE 19 800 m, 20 Jul 1973; 1 8, ECUADOR, Ñapo, Río Leptalis aequatorialis, a male specimen deposi- Anzu, 5 Aug 1934; 2 8, ECUADOR, Tungurahua, ted in BMNH, bearing the labels "Ecuador", Río Topo, 1200 m, 13 Mar 1974; 4 8, ECUADOR, "aequatorialis n.", "Felder / Colín.", Tungurahua, Topo, 1200 m, Jul 1973, 11-12 Jun "Rothschild / Bequest / B.M. 1939-1", "Type", 1973, 2 Feb 1974; 2 8, ECUADOR, Tungurahua, "Lecto- / type", and "Lectotype / Leptalis Río Estancias, 1400 m, 9-11 Jun 1973; 3 8, aequato- / rialis F. & F. / Lamas '77"; 2. Leptalis ECUADOR, Tungurahua, La Jullita, 1200 m, 5-6 penia, a male specimen deposited in ZMHU, Jun 1973, 22 Oct 1974; 2 8, same data as holoty- bearing the labels "17504", "Penia / Hpfr