A new species of Vectevania Cockerell, 1922 (Hymenoptera: Gasteruptiidae: Aulacinae) from late Eocene Rovno amber

Rasnitsyn, Alexandr P.; Perkovsky, Evgeny E.

doi:10.48311/jibs.12.04.849

A new species of Vectevania Cockerell, 1922 (Hymenoptera: Gasteruptiidae: Aulacinae) from late Eocene Rovno amber

Document Type : Full-length Research Article

Authors

Alexandr P. Rasnitsyn ¹^{, 2}

Evgeny E. Perkovsky ³

¹ Paleontological Institute, Russian Academy of Sciences, 123 Profsoyuznaya Street, Moscow 117647, Russia

² Natural History Museum, London SW7 5BD, UK

³ Natural History Museum of Denmark, Universitetsparken 15, DK-2100, Copenhagen, Denmark

10.48311/jibs.12.04.849

Abstract

Vectevania rovno sp. nov. is described based on an incomplete inclusion in late Eocene Rovno amber. It is the second species of Vectevania. The other, Vectevania vetula Cockerell, 1922, was described in the roughly coeval Bembridge Marls of the Isle of Wight (southern England). Vectevania is attributed to the evanioid family Gasteruptiidae and subfamily Aulacinae. Its triangular forewing cell 1mcu is unique in the Aulacinae, with both 1-M and cu-a entering its narrow end. Gasteruptiidae is the 24th hymenopteran family determined to the species level from Rovno amber fauna.

Graphical Abstract

A new species of Vectevania Cockerell, 1922 (Hymenoptera: Gasteruptiidae: Aulacinae) from late Eocene Rovno amber

Keywords

Fossil insects

Evanioidea

Priabonian

Bembridge Marls

Subjects

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