The genus Allodia (Diptera: Mycetophilidae) in Miocene Ethiopian amber - Archive ouverte HAL Access content directly
Journal Articles Fossil Record Year : 2021

The genus Allodia (Diptera: Mycetophilidae) in Miocene Ethiopian amber

Valentine Bouju
Simon Rosse-Guillevic
Błażej Bojarski
Jacek Szwedo
Vincent Perrichot
  • Function : Correspondent author
  • PersonId : 903635

Connectez-vous pour contacter l'auteur

Abstract

A new, extinct species of Allodia Winnertz is described from early Miocene amber of Ethiopia. Allodia paleoafricana sp. nov. is mostly characterized by the scutum with strong anteromarginal, dorsocentral, and lateral setae and the wing with the stem of the M-fork slightly shorter than the vein r-m and the base of the M4-CuA fork aligned with the base of r-m. The assignment to any of the two subgenera Allodia stricto sensu or Brachycampta Winnertz remains equivocal as the fossil intermingles traits found in both taxa. Allodia is known mostly from the Palearctic region, while only a few species have been described from Africa. In this regard, the new fossil species from Ethiopia brings significant new information regarding the Afrotropical distribution and natural history of the genus.
Fichier principal
Vignette du fichier
fr-24-339-2021.pdf (7 Mo) Télécharger le fichier
Origin : Publisher files allowed on an open archive

Dates and versions

insu-03388267 , version 1 (20-10-2021)

Identifiers

Cite

Valentine Bouju, Simon Rosse-Guillevic, Marion Griffon, Błażej Bojarski, Jacek Szwedo, et al.. The genus Allodia (Diptera: Mycetophilidae) in Miocene Ethiopian amber. Fossil Record, 2021, 24 (2), pp.339-346. ⟨10.5194/fr-24-339-2021⟩. ⟨insu-03388267⟩
52 View
12 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More