Abstract
The Hemipeplinae (Coleoptera: Mycteridae) fauna of the world was reviewed, based on external morphology, morphometrics of head, pronotum, and elytra, and examination of male genitalia of adults. One new genus and twenty-nine new species are described (country of type locality given in parentheses). From the New World, five new species are described: Hemipeplus anishae KC & Pollock, sp. nov. (Belize), H. belizensis KC & Pollock, sp. nov. (Belize), H. brasiliensis KC & Pollock, sp. nov. (Brazil), H. pollocki KC, sp. nov. (Mexico), and H. pseudoquadricollis KC & Pollock, sp. nov. (Brazil). From the Afrotropics, one monotypic genus with its species is described: Eurypeplus quadrimaculatus KC & Pollock, gen. nov., sp. nov. (Madagascar). Twenty-three new species are described from the Austro-Oriental region: H. antennatus KC & Pollock, sp. nov. (Solomon Islands), Hemipeplus bromineus KC & Pollock, sp. nov. (Indonesia: Papua), H. bucculentus KC & Pollock, sp. nov. (Vietnam), H. craigi KC & Pollock, sp. nov. (Papua New Guinea), H. enarotaliensis KC & Pollock, sp. nov. (Indonesia: Papua), H. exhaustus KC & Pollock, sp. nov. (Papua New Guinea), H. gressitti KC & Pollock, sp. nov. (Indonesia: Papua), H. harkoneni KC & Pollock, sp. nov. (Philippines), H. heisenbergi KC & Pollock, sp. nov. (Papua New Guinea), H. joerebeccae KC & Pollock, sp. nov. (Philippines), H. labuanensis KC & Pollock, sp. nov. (Malaysia), H. manusicus KC & Pollock, sp. nov. (Papua New Guinea), H. monteithi KC & Pollock, sp. nov. (Australia), H. neoaustralicus KC & Pollock, sp. nov. (Australia), H. neoguineensis KC & Pollock, sp. nov. (Papua New Guinea), H. nigerrimus KC & Pollock, sp. nov. (Philippines), H. palawanensis KC & Pollock, sp. nov. (Philippines), H. philippinensis KC & Pollock, sp. nov. (Philippines), H. pseudoklematanicus KC & Pollock, sp. nov. (Malaysia), H. rugosus KC & Pollock, sp. nov. (Malaysia), H. luzonensis KC & Pollock, sp. nov. (Philippines), H. saymyname KC & Pollock, sp. nov. (Malaysia), and H. sinensis KC & Pollock, sp. nov. (China). Range extensions of several previously described species are documented: Hemipeplus thomasi Pollock, 1999 is recorded from Texas (Cameron Co.) previously known only from Tamaulipas, Mexico; H. bolivianus Pollock, 1999 is newly recorded from Ecuador; H. alluaudi Grouvelle, 1923 is recorded from Malawi, previously known from southern Kenya; H. miyamotoi Kamiya, 1961 is recorded from Taiwan, previously known from Japan; H. klematanicus (Gestro, 1873), previously known only from Malaysia (Sarawak) is recorded from Thailand and Indonesia. Hemipeplus marginipennis (LeConte, 1856) is proposed as a junior synonym of H. hemipterus Lacordaire, 1854, syn. nov.; a neotype is designated for the latter. Lectotypes for H. australicus Arrow, 1930 and H. nuciferae Arrow, 1930 are designated. To supplement the descriptions of new taxa, images of different aspects of their habiti and male genitalia (whenever possible) are provided along with taxonomic keys for all the known taxa of Hemipeplinae.
References
- Alekseev, V.I., Pollock, D.A. & Bukejs, A. (2019) Two new fossil representatives of Eurypinae (Coleoptera: Tenebrionoidea: Mycteridae) from Eocene Baltic amber and placement of Neopolypria nigra Abdullah, 1964. Zootaxa, 4551 (1), 67–78. https://doi.org/10.11646/zootaxa.4551.1.4
- Arrow, G.J. (1930) A new family of heteromerous Coleoptera (Hemipeplidae), with descriptions of a new genus and a few new species. Annals and Magazine of Natural History, Series 10, 5, 225–231. https://doi.org/10.1080/00222933008673123
- Berthold, A.A. (1827) Latreille’s Naturliche Familien des Thierreichs. Aus dem Französischen. Mit Anmerkungen und Zusätzen von Dr. Arnold Adolph Berthold. Im Verlage des Gr. H.S. priv. Landes-Industrie- Comptoirs, Weimar, viii + 602 pp.
- Blackwelder, R.E. (1945) Checklist of the coleopterous insects of Mexico, Central America, the West Indies, and South America. Part 3. Bulletin of the United States National Museum, 185, 343–550. https://doi.org/10.5479/si.03629236.185.3
- Casey, T.L. (1884) Revision of the Cucujidae of America north of Mexico. Transactions of the American Entomological Society, 11 (1), 18–112. https://doi.org/10.2307/25076432
- Casey, T.L. (1916) Some random studies among the Clavicornia. Memoirs on the Coleoptera, 7, 35–300.
- Crowson, R.A. & de Viedma, M.G. (1964) Observations on the relationships of the genera Circaeus Yablok. and Mycterus Clairv. with a description of the presumed larva of Mycterus (Col. Heteromera). Eos, Revista Española de Entomología, 40, 99–107.
- Crowson, R.A. (1955) The Natural Classification of the Families of Coleoptera. Nathaniel Lloyd, London, 187 pp.
- Dejean, P.F.M.A. (1835) Catalogue des Coléoptères de la Collection de M. Le Comte Dejean. Mequignon-Marvis, Paris, 442 pp.
- Dejean., P.F.M.A. (1836) Catalogue des Coléoptères de la Collection de M. Le Comte Dejean. Troisième édition, revue, corrigée et augmentée. chez Méquignon-Marvis, Paris, xiv + 503 pp. https://doi.org/10.5962/t.173109
- Gestro, R. (1873) Note sopra alcuni coleotteri appartenenti alle collezioni del Museo Civico di Genova. Annali del Museo Civico di Storia Naturale di Genova, 4, 353–365.
- Goulding, T.C. & Dayrat, B. (2016) Integrative taxonomy: ten years of practice and looking into the future. Archives of Zoological Museum of Lomonosov Moscow State University, 54, 116–133.
- Grouvelle, A. (1878a) Cucujides nouveaux ou peu connus, 4e mémoire. Annales de la Société Entomologique de France, Series 5, 8, 261–266.
- Grouvelle, A. (1878b) [No title given: description of Hemipeplus gundlachi]. Bulletin des Séances de la Société Entomologique de France, 1878, xliv.
- Grouvelle, A. (1896) Nitidulides, Colydiides, Cucujides et Parnides récoltés par M. E. Gounelle au Brésil et autres Clavicornes d’Amérique. Annales de la Société Entomologique de France, 65, 177–216.
- Grouvelle, A. (1906) Contribution á l’étude des coléoptères de Madagascar. Nitidulidae, Colydiidae, Cucujidae, Monotomidae, Cryptophagidae, Mycetophagidae, Dryopidae, Heteroceridae. Annales de la Société Entomologique de France, 75 (1), 67–168. https://doi.org/10.1080/21686351.1906.12279361
- Grouvelle, A. (1915) Description d’un Hemipeplus nouveau (Col. Cucujidae). Annales de la Société Entomologique de France, 84 (2), 287–288. https://doi.org/10.1080/21686351.1915.12279396
- Grouvelle, A. (1919) Die in vorstehender liste erwahnten neuen arten [description of new species enumerated in Kolbe (1919)]. Mitteilungen aus dem Zoologischen Museum in Berlin, 9 (2), 204–213.
- Grouvelle, A. (1923) Temnochilidae, Ostomidae, Passandridae et Cucujidae. In: Voyage de Ch. Alluaud et R. Jeannel en Afrique Orientale (1911-1912). Resultats Scientifiques. Coleoptera, XVII. Lahure, Paris, pp. 243–274.
- Hetschko, A. (1930) Cucujidae. In: Schenkling, S. (Ed.), Coleopterorum Catalogus. Vol. 15. Pt. 109. W. Junk, Berlin, pp. 1–22.
- Hoffman, R.L. (2006) Hemipeplus microphthalmus (Schwarz): a species and genus of elongated beetles new to the fauna of Virginia (Coleoptera; Mycteridae). Banisteria: A Journal Devoted to the Natural History of Virginia, 27, 44–45.
- Horn, G.H. (1880) Note on Hemipeplus Latr. Transactions of the American Entomological Society, 8, xii–xv. https://doi.org/10.2307/25076386
- Hsiao, Y. & Pollock, D.A. (2022) Morphology-based phylogeny of oval palm and flower beetles (Coleoptera: Mycteridae: Eurypinae), with descriptions of new genera and species from Australia. Zoological Journal of the Linnean Society, 196 (2), 677–703. https://doi.org/10.1093/zoolinnean/zlab122
- International Commission on Zoological Nomenclature [ICZN] (1999) International Code of Zoological Nomenclature. Fourth edition. International Trust for Zoological Nomenclature, London, xix + 303 pp.
- Kamiya, H. (1961) Discovery of the family Hemipeplidae in Japan (Coleoptera: Heteromera). Mushi, 35, 75–77.
- Kamiya, H. (1963) On the family Hemipeplidae (Coleoptera). Life Study, Fukui, 7, 11–16.
- Kolbe, H. (1919) Über die clavicornen Coleopteren von Spanisch-Guinea: auf der Grundlage des von Herrn G. Tessmann gesammelten Materials, nebst Studien über die tiergeographischen Beziehungen der Nitiduliden Afrikas. Mitteilungen aus dem Zoologischen Museum in Berlin, 9 (2), 191–203.
- Lacordaire, T. (1854) Histoire Naturelle des Insectes (Coléoptères II). Genera des Coléoptères, ou Exposé Méthodique et Critique de Tous les Genres Proposés Jusqu’ici dans Cet Ordre D’insectes. Roret, Paris, 548 pp. https://doi.org/10.5962/bhl.title.8864
- Latreille, P.A. (1825) Familles Naturelles du Règne Animal, Exposées Succinctement et Dans un Ordre Analytique, Avec L’indication de Leurs Genres. Bailliere, Paris, 570 pp. https://doi.org/10.5962/bhl.title.34914
- Latreille, P.A. (1829) Le Règne Animal Distribué d’après son Organisation, pour Servir de Base á l’histoire Naturelle des Animaux et d’introduction á l’anatomie Comparée. Nouvelle édition, revue et augmentée. Tome V. Suite et fin des insectes. Deterville and Crochard. Paris, xxiv + 556 pp.
- Lawrence, J.F. & Britton, E.B. (1994) Australian Beetles. Melbourne University Press, Melbourne, x + 192 pp. https://doi.org/10.1071/9780643100695
- Lawrence, J.F. & Newton Jr., A.F. (1995) Families and subfamilies of Coleoptera (with selected genera, notes references and data on family-group names). In: Pakaluk, J. & Ślipiński, S.A. (Eds.), Biology, Phylogeny, and Classification of Coleoptera. Papers celebrating the 80th birthday of Roy A. Crowson. Warszawa, pp. 779–1092.
- LeConte, J.L. (1856) Synopsis of the Cucujides of the United States. Proceedings of the Academy of Natural Sciences of Philadelphia, 7, 73–79 (1854).
- LeConte, J.L. (1873) Synonymical remarks upon North American Coleoptera. Proceedings of the Academy of Natural Sciences of Philadelphia, 25 (2), 321–336.
- Leng, C.W. & Mutchler, A.J. (1917) Supplement to preliminary list of the Coleoptera of the West Indies. Bulletin of the American Museum of Natural History, 37, 191–220.
- Leng, C.W. (1920) Catalogue of the Coleoptera of America, North of Mexico. Mt. Vernon, x + 470 pp. https://doi.org/10.5962/bhl.title.8777
- Lepesme, P. (1947) Les Insectes des Palmiers. Lechevalier, Paris, 904 pp.
- McKenna, D.D., Wild, A.L., Kanda, K., Bellamy, C.L., Beutel, R.G., Caterino, M.S., Farnum, C.W., Hawks, D.C., Ivie, M.A., Jameson, M.L., Leschen, R.A.B., Marvaldi, A.E., McHugh, J.V., Newton, A.F., Robertson, J.A., Thayer, M.K., Whiting, M.F., Lawrence, J.F., Ślipiński, A., Maddison, D.R. & Farrell, B.D. (2015) The beetle tree of life reveals that Coleoptera survived end-Permian mass extinction to diversify during the Cretaceous terrestrial revolution. Systematic Entomology, 40 (4), 835–880. https://doi.org/10.1111/syen.12132
- Nevermann, F. (1936) Berichtigung zum Cucujidenkatalog. Entomologische Blätter, 32, 195–199.
- Pascoe, F.P. (1866) Notices of new or little known genera and species of Coleoptera. Journal of Entomology, 2, 443–493.
- Pollock, D.A. (1997) Review of the Afrotropical species of Hemipeplus Latreille (Coleoptera: Mycteridae: Hemipeplinae). Annales Zoologici, 47 (1/2), 79–92.
- Pollock, D.A. (1999) Review of the New World Hemipeplinae (Coleoptera: Mycteridae) with descriptions of ten new species. Entomologica Scandinavica, 30 (1), 47–73. https://doi.org/10.1163/187631200X00200
- Pollock, D.A. (2010) 11.20. Mycteridae Blanchard, 1845. In: Beutel, R.G. & Leschen, R.A.B. (Eds.), Handbuch der Zoologie/Handbook of Zoology. Insecta: Coleoptera, Beetles. Vol. 2. W. de Gruyter Inc., Berlin, 693–699. https://doi.org/10.1515/9783110911213.693
- Poole, R.W. & Gentili, P. (Eds.) (1996) Nomina Insecta Nearctica. A Check List of the Insects of North America. Vol. 1. Coleoptera, Strepsiptera. Entomological Information Services, Rockville, Maryland, 827 pp.
- Rakotoarinivo, M., Andriambololonera, S.R., Beentje, H.J, Couvreur, T.L.P., Rafidison, V.M., Rahanitriniaina, V., Ramamonjisoa, L., Rapanarivo, S., Turk, R.D., Baker, W.J. & Dransfield, J. (2020) Strategy for the Conservation and Sustainable Use of the Palms of Madagascar. Sud Expert Plantes Développement Durable (SEP2D), Marseille, 52 pp. https://doi.org/10.13140/RG.2.2.25975.85924
- Schenkling, S. (1934) Family Hemipeplidae. Coleopterorum Catalogus, 17 (133), 1–18.
- Schwarz, E.A. (1878) The Coleoptera of Florida. Proceedings of the American Philosophical Society, 17, 353–469.
- Scott, H. (1933) The systematic position of the family Hemipeplidae (Coleoptera), and descriptions of new species. Annals and Magazine of Natural History, 12 (72), 595–611. https://doi.org/10.1080/00222933308673726
- Sharp, D. (1899) Colydiidae, Rhysodidae, Cucujidae. In: Godman, F.D.C. & Salvin, O. (Eds.), Biologia Centrali-Americana, Insecta – Coleoptera. Vol. 2. Pt. 1. Taylor and Francis, London, pp. 497–560.
- Smith, F. (1851) Catalogue of Cucujidæ, &c. List of the Coleopterous insects in the collection of the British Museum, 1, 1–25.
- Sutherland, A.M. & Parrella, M.P. (2009a) Mycophagy in Coccinellidae: review and synthesis. Biological Control, 51 (2), 284–293. https://doi.org/10.1016/j.biocontrol.2009.05.012
- Sutherland, A.M. & Parrella, M.P. (2009b) Biology and co-occurrence of Psyllobora vigintimaculata taedata (Coleoptera: Coccinellidae) and powdery mildews in an urban landscape of California. Annals of the Entomological Society of America, 102 (3), 484–491. https://doi.org/10.1603/008.102.0319
- Thomas, M.C. & Woodruff, R.E. (1986) Description of the larvae of two species of Hemipeplus Latreille (Coleoptera: Mycteridae). Insecta Mundi, 1, 121–124.
- Thomas, M.C. (1985) The species of Hemipeplus Latreille (Coleoptera: Mycteridae) in Florida, with a taxonomic history of the genus. Coleopterists Bulletin, 39 (4), 365–375.
- Waterhouse, C.O. (1876) Descriptions of new Cucujidae and Cleridae. Entomologist’s Monthly Magazine, 13, 118–126.
- Wheeler, W.M. (1921) Notes on the habits of European and North American Cucujidae (sens. auct.). Zoologica, 3 (5), 173–183. https://doi.org/10.5962/bhl.title.37994
- Wilson, J.W. (1930) The genitalia and wing venation of the Cucujidae and related families. Annals of the Entomological Society of America, 23 (2), 305–358. https://doi.org/10.1093/aesa/23.2.305
- Zamani, A., Fric, Z.F., Gante, H.F., Hopkins, T., Orfinger, A.B., Scherz, M.D., Bartoňová, A.S. & Pos, D.D. (2022) DNA barcodes on their own are not enough to describe a species. Systematic Entomology, 47 (3), 385–389. https://doi.org/10.1111/syen.12538