Sunday, April 17, 2022

[PaleoEntomology • 2022] Vetuprostomis angularis & V. gaoi • New Species of Vetuprostomis (Coleoptera: Tenebrionoidea: Prostomidae) from mid-Cretaceous Amber of northern Myanmar


 Vetuprostomis angularis Li & Cai sp. nov.,
 
in Li, Hsiao, Huang & Cai, 2022. 
 
Abstract
Two new species of the prostomid genus Vetuprostomis Engel & Grimaldi (Coleoptera: Tenebrionoidea: Prostomidae), V. angularis Li & Cai sp. nov. and V. gaoi Li & Cai sp. nov., are described from the mid-Cretaceous Burmese amber. Vetuprostomis is suggested to be more closely related to extant Dryocora Pascoe distributed in Australia and New Zealand, rather than the widespread genus Prostomis Latreille. A key to prostomid genera, as well as species in genus Vetuprostomis, is provided.

Keywords: Coleoptera, Prostomidae, fossil, Burmese amber, Cretaceous, paleobiogeography


General habitus of Vetuprostomis angularis Li & Cai sp. nov., holotype, NIGP177907, under incident light.
A, Dorsal view. B, Ventral view.
Scale bars: 1.5 mm.


Yan-Da Li, Yun Hsiao, Di-Ying Huang and Chen-Yang Cai. 2022. New Species of Vetuprostomis from mid-Cretaceous Amber of northern Myanmar (Coleoptera: Tenebrionoidea: Prostomidae). Zootaxa. 5125(5); 563-574. DOI: 10.11646/zootaxa.5125.5.6