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Type: Article
Published: 2021-05-04
Page range: 376–384
Abstract views: 159
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Dilatapalochrus gen. nov.—a new species and a new genus of soft-winged flower beetle of the tribe Apalochrini (Coleoptera: Malachiidae) from East Africa

Institute of Animal Systematics and Ecology, Russian Academy of Sciences, Siberian Branch, Frunze Street, 11, Novosibirsk 630091, Russia. Tomsk State University, Lenina prospekt 36, Tomsk 634050, Russia.
Coleoptera New genus new species taxonomy Apalochrini Malachiidae Tanzania East Africa

Abstract

A new genus, Dilatapalochrus Tshernyshev gen. nov., from East Africa is described in the tribe Apalochrini with Dilatapalochrus vikhrevi Tshernyshev, sp. nov. designated at the type species. Male external appearance and special male characters for the new species are illustrated. Placement of the genus in the tribe Apalochrini is discussed, and a key to genera of the tribe occurring in Africa is provided.

 

References

  1. Asano, M. (2013a) Early instar larvae of Intybia niponicus (Lewis) (Coleoptera, Malachiidae) and comparison with a clerid lst instar: the foetomorphic larva in Malachiidae, II. Japanese Journal of Systematic Entomology, 19 (1), 21–27.

    Asano, M. (2015) Taxonomic notes on some Malachiid beetles of Taiwan, with description of a new species of the genus Intybia Pascoe (Coleoptera: Malachiidae). Japanese Journal of Systematic Entomology, 21 (1), 77–82.

    Asano, M. & Kawashima, I. (2010) Discovery of the genus Dicranolaius (Coleoptera, Malachiidae) from Japan with description of a new species. Japanese Journal of Systematic Entomology, 16 (2), 261–266.

    Asano, M. & Kojima, H. (2009) On the mature larvae of the genus Laius (Coleoptera, Malachiidae) from Japan. Japanese Journal of Systematic Entomology, 15 (2), 481–486.

    Asano, M. & Kojima, H. (2013) Description of the early instars of Laius asahinai Nakane (Coleoptera: Malachiidae): first discovery of a foetomorphic larva in Malachiidae. The Coleopterists Bulletin, 67 (1), 40–45.

    https://doi.org/10.1649/072.067.0109

    Asano, M., Kojima, H. & Okajima, Sh. (2011) The Malachiid-beetles (Coleoptera) collected at rice paddies and its surroundings in Laos. Japanese Journal of Systematic Entomology, 17 (2), 405–408.

    Asano, M. & Okajima, Sh. (2013) First record of the genus Dromanthomorphus (Coleoptera, Malachiidae) from Laos, with notes on the sexual simorphism. Japanese Journal of Systematic Entomology, 19 (2), 257–260.

    Constantin R. (2015) Le genre Laius Guerin-Meneville, 1830 dans l ‘Ocean Indien occidental, avec la description de quatre especes nouvelles (Coleoptera: Malachiidae). Contribution à l’étude des coléoptères de La Réunion: et des archipels de l’Océan Indien occidental, 1, 78–85.

    Evers, A.M.J. (1956) Über die Funktion der Excitatoren beim Liebesspiel der Malachiidae. (11. Beitrag zur Kenntnis der Malachiidae). Entomologische Blätter für Biologie und Systematik der Käfer, 52, 165–169.

    Evers, A.M.J. (1963) Über die Entstehung der Excitatoren und deren Bedeutung für die Evolution der Malachiidae (Col.). (19. Beitrag zur Kenntnis der Malachiidae). Acta Zoologica Fennica, 103, 1–24.

    Evers A.M.J. (1988) Zür Evolution von Koadaptationen. Die Excitatoren bei den Malachiidae. Entomologische Blätter, 84, 61–66.

    Geiser, M. (2011) Nomenclatural note on Opistapalochrus Evers, 1987 (Coleoptera, Cleroidea, Malachiidae). Japanese Journal of Systematic Entomology, 17 (2), 402–404.

    Liu, Zh., Ślipiński, A. & Pang, H. (2015) Notes on Australian Laius Guerin-Meneville, Dicranolaius Champion and Intybia Pascoe with description of new species related to Dicranolaius c-purpureus (Lea) (Coleoptera: Melyridae: Malachiinae). Zootaxa, 3936 (2), 272–280.

    https://doi.org/10.11646/zootaxa.3936.2.7

    Liu, Zh., Ślipiński, A. & Pang, H. (2016) Contribution to the knowledge of the Australian Dicranolaius Champion (Coleoptera: Melyridae: Malachiinae). Annales Zoologici, 66 (1), 101–112.

    https://doi.org/10.3161/00034541ANZ2016.66.1.007

    Liu, Zh., Ślipiński, A. & Pang, H. (2017) Revision of the soft-winged flower beetle genus Dicranolaius Champion, 1921 (Coleoptera: Melyridae: Malachiinae) from Australia. Annales Zoologici, Warszawa, 67 (3), 405–548.

    https://doi.org/10.3161/00034541ANZ2017.67.3.001

    Liu Z., Ślipiński A. & Pang H. (2020) Notointybia gen. nov., a new genus of the Australian soft-winged flower beetles (Coleoptera: Melyridae). Austral Entomology, 59, 524–534.

    https://doi.org/10.1111/aen.12481

    Matthes, D. (1962) Excitatoren und paarungsverhalten Mitteleuropaischer Malachiiden (Coleopt., Malacodermata). Zeitschrift für Morphologie und Ökologie der Tiere, 54, 375–546.

    https://doi.org/10.1007/BF00406263

    Mayor, A.J. (2004 [2003]) Nomenclatorial corrections for Dasytidae and Malachiidae (Coleoptera). Insecta Mundi, 17 (1–2), 85–96.

    Mayor, A.J. (2007) Family Malachiidae Fleming, 1821. In: Löbl, I. & Smetana, A. (Eds.), Catalogue of Palaearctic Coleoptera. Vol. 4. Elateroidea, Derontoidea, Bostrichoidea, Lymexyloidea, Cleroidea, Cucujoidea. Apollo Books, Stenstrup, pp. 415–454.

    Plonski, I.S. (2013) Studies on the genus Intybia Pascoe (Coleoptera: Malachiidae) I. Some nomenclatorial acts and faunistic records. Zeitschrift der Arbeitsgemeinschaft Österreichischer Entomologen, 65, 61–68.

    Plonski, I.S. (2014a) Studies on the genus Intybia Pascoe, part II. Faunistic and taxonomic notes, with description of a new species of the I. plagiata-group (Coleoptera: Malachiidae). Koleopterologische Rundschau, 84, 313–320.

    Plonski, I.S. (2014b) Studies on the genus Intybia Pascoe (Coleoptera: Malachiidae) IV. Notes on the fauna of the Philippines. Zeitschrift der Arbeitsgemeinschaft Österreichischer Entomologen, 66, 39–45.

    Plonski, I.S. (2015) Studies on the genus Stenolaius Wittmer (Coleoptera: Malachiidae) I. Faunistic and ecological notes on known species. Zeitschrift der Arbeitsgemeinschaft Österreichischer Entomologen, 67, 39–43.

    Plonski, I.S. (2016) Studies on the genus Intybia Pascoe, 1866 (Coleoptera: Malachiidae) V. Contribution to internal classification and taxonomy, with faunistic and nomenclatorial notes. Zeitschrift der Arbeitsgemeinschaft Österreichischer Entomologen, 68, 17–38.

    Plonski, I.S. & Geiser, M. (2014) Studies on the genus Intybia Pascoe (Coleoptera: Malachiidae) III. On Intybia rubrithorax (Pic) and related taxa. Zeitschrift der Arbeitsgemeinschaft Osterreichischer Entomologen, 66, 31–38.

    Plonski, I.S. & Puchner, A. (2014) Description of Laius alfredpuchneri sp. n. (Coleoptera: Malachiidae) from Thailand. Zeitschrift der Arbeitsgemeinschaft Österreichischer Entomologen, 66, 47–50.

    Tshernyshev, S.E. (2003) Epitinus Evers, 1987 a junior synonym of Mesopezus Jacobson, 1911 (Coleoptera, Malachiidae). Euroasian Entomological Journal, 2 (1), 61–62. [in Russian with English abstract]

    Tshernyshev, S.E. (2011) A review of soft-winged flower beetles (Coleoptera, Malachiidae) of the fauna of Russia and the adjacent territories. 5. Keys to supraspecific taxa. Euroasian Entomological Journal, 10 (3), 341–347 + 348, colour pl. V. [in Russian, with English abstract]

    Tshernyshev, S.E. (2012a) A review of soft-winged flower beetle fauna (Coleoptera, Malachiidae) of North Asia. Euroasian Entomological Journal, 11 (6), 575–587. 1 fig. [in Russian with English abstract]

    Tshernyshev, S.E. (2015c) A review of species of the genus Apalochrus Erichson (Coleoptera, Malachiidae). Zootaxa, 3941 (3), 358–374. https://doi.org/10.11646/zootaxa.3941.3.3

    Tshernyshev, S.E. (2015e) Soft-winged flower beetles (Coleoptera, Malachiidae) of the Himalaya region, with notes on Apalochrini. In: Hartmann, M. & Weipert, J. (Eds.), Biodiversitat und Naturasstattung im Himalaya. Vol. 5. Verein der Freunde & Förderer des Naturkundemuseums Erfurt, Erfurt, pp. 389–405.

    Tshernyshev, S.E. (2016a) Pectapalochrus gen. nov., a new genus of soft-winged flower beetles of the tribe Apalochrini (Coleoptera, Malachiidae). Zoologicheskii zhurnal, 95 (3), 300–305. [in Russian with English abstract]

    https://doi.org/10.7868/S0044513416030041

    Tshernyshev, S.E. (2016b) A review of species of the genera Protapalochrus Erichson and Paratinoides L. Medvedev (Coleoptera, Malachiidae). Zootaxa, 4139 (3), 369–390.

    https://doi.org/10.11646/zootaxa.4139.3.3

    Tshernyshev, S.E. (2016c) The genus Dromanthomorphus Pic, 1921 (Coleoptera, Cleroidea: Malachiidae) in South-East Asia. Zootaxa, 4139 (4), 551–565.

    https://doi.org/10.11646/zootaxa.4139.4.7

    Tshernyshev, S.E. (2016d) Taxonomic revision of Intybia Pascoe, 1886 species (Coleoptera, Malachiidae) of Thailand and Philippines. Zootaxa, 4147 (2), 101–123.

    https://doi.org/10.11646/zootaxa.4147.2.1

    Tshernyshev, S.E. (2020a) Acroapalochrus gen.n.—a new genus of soft-winged flower beetles (Coleoptera, Malachiidae) from West Africa. Journal of Insect Biodiversity, 014 (1), 1–5.

    https://doi.org/10.12976/jib/2020.14.1.1

    Tshernyshev, S.E. (2020b) Protopectinus pseudoparatinus—a new species and a new genus of soft-winged flower beetle of the tribe Apalochrini (Coleoptera: Malachiidae) from East Africa. Russian Entomological Journal, 29 (1), 69–72.

    https://doi.org/10.15298/rusentj.29.1.09

    Tshernyshev, S.E. (2020c) Mesapalochrus gen. nov.—a new species and a new genus of soft winged flower beetle of the tribe Apalochrini (Coleoptera: Malachiidae) from Africa. Invertebrate Zoology, 17 (2), 195–201.

    https://doi.org/10.15298/invertzool.17.2.09

    Tshernyshev, S. & Kopetz, A. (2018) Myrmecospectra Motschulsky, 1858the real name for Myrmecophasma Bourgeois, 1885 (Coleoptera, Cleroidea, Malachiidae), with review of species and description of a new species from the Himalayas. In: Hartmann, M., Barclay, M. & Weipert, J. (Eds.), Biodiversitat und Naturasstattung im Himalaya. Vol. 6. Verein der Freunde & Förderer des Naturkundemuseums Erfurt, Erfurt, pp. 443–453.

    Tshernyshev, S.E. & Shcherbakov, M.V. (2020) A new genus and species of soft winged flower beetle of the tribe Apalochrini (Coleoptera: Malachiidae) from Africa. Far Eastern Entomologist. October, 416, 1–9.

    https://doi.org/10.25221/fee.416.1

    Yoshitomi, H. (2008) Contribution to the taxonomy of the genus Laius Guerin-Menevelle in Indonesia, with description of a new species (Coleoptera: Malachiidae). Koleopterologische Rundschau, 78, 285–290.

    Yoshitomi, H. (2010) A new species of the genus Laius (Coleoptera, Malachiidae) from Mauritius. Japanese Journal of Systematic Entomology, 16 (1), 1–4.

    Yoshitomi, H. (2014) Comparative morphology of the endophallic structures of the genus Laius (Coleoptera, Melyridae), with the descriptions of three new species. European Journal of Taxonomy, 97, 1–29.

    https://doi.org/10.5852/ejt.2014.97

    Yoshitomi, H., Ahn, K.J. & Ogawa, N. (2015) Some new distributional records of the genus Laius (Coleoptera, Melyridae). Elytra, New Series, 5 (1), 115–119.

    Yoshitomi, H. & Lee, Ch.F. (2010) Revision of the Taiwanese and Japanese species of the genus Laius (Insecta: Coleoptera: Malachiidae). Zoological Studies, 49 (4), 534–543.