†family Aternasusaceae Senowbari-Daryan et al. 2006 (green algae)
Ulvophyceae - Bryopsidales - Aternasusaceae
Full reference: B. Senowbari-Daryan, M. Link, and I. Isintek. 2006. Calcareous algae from the Triassic (Anisian reef boulders and Norian reef limestones) of Karaburun, western Turkey. Facies 52:129-148
Parent taxon: Bryopsidales according to B. Senowbari-Daryan et al. 2006
Sister taxa: Codiaceae, Halimedaceae, Inocladus, Pseudoudoteaceae, Thalassocystis, Udoteaceae
Subtaxa: Aternasus
Ecology: stationary epifaunal "photoautotroph"
Distribution: found only at Sicakbük, Karaburun Peninsula, Izmir (Triassic of Turkey)