Eur. J. Entomol. 101 (4): 609-627, 2004 | DOI: 10.14411/eje.2004.084

The genus Microplinthus, with description of four new species (Coleoptera: Curculionidae: Molytinae)

Massimo MEREGALLI
Dip. di Biologia Animale e dell'Uomo, Università di Torino, V. Accademia Albertina 13, I-10123 Torino, Italy;

The genus Microplinthus Zherikhin, 1987 is revised. It is assigned to the tribe Aminyopini Voss, 1956, based on the female genitalia and the presence of appendiculate claws in one species. The following new species are described: M. parbatensis sp. n. (Central Nepal); M. kaligandaki sp. n. (Central Nepal); M. shiva sp. n. (India: Darjeeling); M. laurae sp. n. (India: Darjeeling; Sikkim; Central-western Nepal?). The genus is apparently the sister group to Falsanchonus Zherikhin, 1987. Mutual relationships among the nine species of Microplinthus are suggested based on a phylogenetic analysis.

Keywords: Taxonomy, new species, Coleoptera, Curculionidae, Molytinae, Microplinthus, Himalaya

Received: January 14, 2004; Revised: April 7, 2004; Accepted: August 11, 2004; Published: December 20, 2004  Show citation

ACS AIP APA ASA Harvard Chicago Chicago Notes IEEE ISO690 MLA NLM Turabian Vancouver
MEREGALLI, M. (2004). The genus Microplinthus, with description of four new species (Coleoptera: Curculionidae: Molytinae). EJE101(4), 609-627. doi: 10.14411/eje.2004.084
Download citation

References

  1. ALONSO-ZARAZAGA M.A. & LYAL C.H.C. 1999: A World Catalogue of Families and Genera of Curculionoidea (Insecta: Coleoptera) (Excepting Scolytidae and Platypodidae). Entomopraxis, Barcelona, 315 pp
  2. ASLAM N.A. 1963: On the genera of Indo-Pakistan Cleoninae and Hylobiinae (Coleoptera: Curculionidae). Bull. Br. Mus. Nat. Hist. (Entomology) 13(3): 47-66
  3. ESTABROOK G.F. 1978: Some concepts for the estimation of evolutionary relationships in systematic botany. Syst. Bot. 3: 146-158 Go to original source...
  4. ESTABROOK G.F. 1986: Evolutionary classification using convex phenetics. Syst. Zool. 35: 560-570 Go to original source...
  5. FELSENSTEIN J. 2004: PHYLIP (Phylogeny Inference Package) version 3.6b. Distributed by the author. Department of Genome Sciences, University of Washington, Seattle
  6. MARVALDI A.E., SEQUEIRA A.S., O'BRIEN C.W. & FARRELL B.D. 2002: Molecular and Morphological Phylogenetics of Weevils (Coleoptera, Curculionoidea): Do Niche Shifts Accompany Diversification? Syst. Biol. 51: 761-785 Go to original source...
  7. MEREGALLI M. 2003a: Stenanchonus Voss 1937, a junior synonym of Euthycus Pascoe 1885 (Insecta, Coleoptera, Curculionidae, Molytinae). Senckenberg. Biol. 82(1/2): 127-133
  8. MEREGALLI M. 2003b: The genus Falsanchonus Zherichin, 1987, with description of six new species (Insecta: Coleoptera: Curculionidae: Molytinae). In Hartmann M. & Baumbach H. (eds): Biodiversitaet und Naturausstattung im Himalaya / Biodiversity and Natural Heritage of the Himalaya. Verein der Freunde und Foerderer des Naturkundesmuseum Erfurt, pp. 323-335
  9. RAY N. & ADAMS J.M. 2001: A GIS-based Vegetation Map of the World at the Last Glacial Maximum (25,000-15,000 BP). Internet Archaeology, 11 (http://intarch.ac.uk/journal/issue11/ rayadams_toc.html) Go to original source...
  10. VAN DEN BERG M.C. 1972: The morphology of Eremnus cerealis Marshall (Coleoptera: Curculionidae). Ann. Univ. Stellenbosch (A) 47(1): 1-58
  11. ZHERIKHIN V.V. 1987: Curculionidae from the Nepal Himalayas. Part I. Molytinae (Insecta: Coleoptera). Stuttg. Beitr. Naturk. (A) 411: 1-43

This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License (CC BY 4.0), which permits use, distribution, and reproduction in any medium, provided the original publication is properly cited. No use, distribution or reproduction is permitted which does not comply with these terms.