Two new species of genus Imachra Pascoe, 1874 (Coleoptera: Curculionidae) from Vietnam
-
Published:2024-05-09
Issue:
Volume:73
Page:39-45
-
ISSN:2336-9744
-
Container-title:Ecologica Montenegrina
-
language:
-
Short-container-title:Ecol. Monten.
Abstract
Two new species of the genus Imachra Pascoe, 1874 are described from the Hòa Bình Province, Vietnam. Imachra (Orchestoides) zinchenkoi sp. n. differs from Imachra shirozui (Morimoto, 1964) in the wide pronotum, more robust elytra, black tibiae, femora and rostrum, densely punctate elytral interstriae, pronotum without three stripes of scales, elytra without postscutellar patch of scales and subbasal patches. Imachra (Orchestoides) colonnellii sp. n. differs from Imachra nipponica (Morimoto, 1964) in the black body, pronotum and elytra without patches and stripes of scales, longer rostrum and distinctly laterally curved apex of the aedeagus. It is the first record of the genus Imachra for Vietnam.
Publisher
Institute for Biodiversity and Ecology
Reference22 articles.
1. Alonso-Zarazaga, M.A. & Lyal, C.H.C. (1999) A world catalogue of families and genera Curculionoidea (Insecta: Coleoptera) (excepting Scolytidae and Platypodidae). Barcelona: Entomopraxis. 315 pp. 2. Alonso-Zarazaga, M.A., Barrios, H., Borovec, R., Bouchard, P., Caldara, R., Colonnelli, E., Gültekin, L., Hlaváč, P., Korotyaev, B., Lyal, C.H.C., Machado, A., Meregalli, M., Pierotti, H., Ren, L., Sánchez-Ruiz, M., Sforzi, A., Silfverberg, H., Skuhrovec, J., Trýzna, M., Velázquez de Castro, A.J., Yunakov, N.N. (2023) Cooperative catalogue of Palaearctic Coleoptera Curculionoidea. 2nd Edition. Monografías electrónicas, 14, 780 p. 3. Kojima, H. & Morimoto, K. (1996) Systematics of the flea weevils of the tribe Ramphini (Coleoptera, Curculionidae) from East Asia. II. Phylogenetic analysis and higher classification. Esakia, 36, 97–134. 4. Lawrence, J.F., Beutel, R.G., Leschen, R.A.B. & Slipinsky, S.A. (2010) Chapter 2. Glossary of Morphological Terms. Handbook of Zoology, Arthropoda: Insecta, Coleoptera, beetles, Vol. 2: Morphology and systematics (Elateroidea, Bostrichiformia, Cucujiformia partim). Leschen, R.A.B, Beutel, R.G., Lawrence J.F. (Eds.). Walter de Gruyter, Berlin and New York, 9–20. 5. Legalov, A.A. (2016) New weevils (Curculionidae) in Baltic amber. Paleontological Journal, 50 (9), 970–985. https://doi.org/10.1134/S0031030116090057
|
|