amber. The oldest records of the group are the extinct genera Eoclambus and Ptisma from the Early Cretaceous (Barremian) aged Lebanese amber. Genera: Acalyptomerus...
4 KB (334 words) - 14:37, 14 October 2023
(Induan) Vokhma Formation Russia A member of the family Schizocoleidae. Ptisma Gen. et sp. nov Valid Kirejtshuk et al. Early Cretaceous Lebanon A member...
224 KB (10,983 words) - 05:43, 7 November 2024