†subfamily Xyelulinae Rasnitsyn 1993 (stem sawfly)
Insecta - Hymenoptera - Sepulcidae
Full reference: A. P. Rasnitsyn. 1993. Novye taksony sepulek (Vespida: Sepulcidae). Mezozoyskie Nasekomye i Ostrakody Azii 80-99
Parent taxon: Sepulcidae according to D. S. Kopylov and A. P. Rasnitsyn 2017
See also Rasnitsyn 1993, Rasnitsyn et al. 2003 and Taeger et al. 2010
Sister taxa: Ghilarellinae, Parapamphiliinae, Sepulcinae, Trematothoracinae
Subtaxa: Neoxyelula Onokhoius Xyelula
Type: Xyelula
Ecology:
Distribution:
• Cretaceous of Mongolia (2 collections), the Russian Federation (5)
• Jurassic of Germany (5), India (1), Kazakhstan (1), Kyrgyzstan (1), Mongolia (2)
Total: 17 collections including 18 occurrences