<i>Groehnius</i>, a new genus of Eugnomini (Coleoptera: Curculionidae) from Eocene Baltic amber

Author:

Bukejs Andris,Legalov Andrei A.ORCID

Abstract

Abstract. A new weevil, Groehnius electrum Bukejs and Legalov, gen. et sp. nov. (Coleoptera: Curculionidae: Curculioninae), is described from Eocene Baltic amber. This new genus is similar to the genus Archaeoeugnomus Legalov, 2016 from Baltic amber but differs in the femora without ventral teeth, and the scape not reaching the anterior margin of the eye. It is the second record of the tribe Eugnomini in the Eocene.

Funder

Russian Foundation for Basic Research

Publisher

Pensoft Publishers

Reference13 articles.

1. Caldara, R., Franz, N. M., and Oberprieler, R. G.: 3.7.10 Curculioninae Latreille, 1802. Handbook of Zoology. Arthropoda: Insecta. Tb. 40: Coleoptera (Beetles), Vol. 3: Morphology and systematics (Phytophaga), Walter de Gruyter, Berlin, Germany, 589–628, 2014.

2. Kuśka, A.: New beetle species (Coleoptera, Cantharidae, Curculionidae) from the Baltic amber, Prace Muz. Ziemi, 44, 13–23, 1996.

3. Lawrence, J. F., Beutel, R. G., Leschen, R. A. B., and Ślipiński, S. A.: Chapter 2. Glossary of Morphological Terms. Handbook of Zoology. Arthropoda: Insecta. Tb. 40: Coleoptera (Beetles), Vol. 2: Morphology and systematics (Phytophaga partym), Walter de Gruyter, Berlin, Germany, 9–20, 2010.

4. Legalov, A. A.: Fossil weevils (Coleoptera, Obrienioidea, Curculionoidea) from Mesozoic and Cainozoic, Paleontol. J., 49, 1442–1513, https://doi.org/10.1134/S0031030115130067, 2015.

5. Legalov, A. A.: Two new genera and four new species of fossil weevils (Coleoptera: Curculionoidea) in Baltic amber, Entomol. Fennica, 27, 57–69, 2016a.

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