Insecta - Hymenoptera - Braconidae
Alternative spelling: Syntaphus
Full reference: H. S.t. J. Donisthorpe. 1920. British Oligocene Ants. Annals and Magazine of Natural History, Series 9 6:81-94
Parent taxon: Ascogaster according to S. A. Belokobylskij and A. Zaldívar-Riverón 2021
See also Belokobylskij 2014, Bolton 2003, Bolton 2012, Carpenter 1992 and Donisthorpe 1920
Sister taxa: Ascogaster (Ascogaster), Ascogaster adentata, Ascogaster dilatata, Ascogaster gracilicornis, Ascogaster longicauda, Ascogaster pentagona, Ascogaster pinicola, Ascogaster praevolans, Ascogaster robusta, Ascogaster rutilipes, Ascogaster submersa, Ascogaster sylvestris, Ascogaster thoracica
Subtaxa: Ascogaster (Syntaphus) latitibialis Ascogaster (Syntaphus) wheeleri
Ecology:
Distribution:
• Eocene of the Russian Federation (1 collection), the United Kingdom (1)
Total: 2 collections each including a single occurrence