Full reference: E. B. Hall and A. W. Ambrose. 1916. Descriptions of new species from the Cretaceous and Tertiary of the Tesla, Pleasanton, San Jose, and Mt. Hamilton Quadrangles, California. The Nautilus 30(6):68-82
Belongs to Avicula according to E. B. Hall and A. W. Ambrose 1916
Sister taxa: Avicula (Oxytoma), Avicula aculeata, Avicula aequivalvis, Avicula alternans, Avicula angulosa, Avicula arcoidea, Avicula arcuata, Avicula atlantica, Avicula azzarola, Avicula beisseli, Avicula bifrons, Avicula bittneri, Avicula boeckhi, Avicula bronni, Avicula carinthiaca, Avicula caudata, Avicula caudataeformis, Avicula cingulata, Avicula cortinensis, Avicula cosmeta, Avicula crispata, Avicula dalailamae, Avicula decipiens, Avicula depressa, Avicula deshayesi, Avicula destefanoi, Avicula difficilis, Avicula dunkeri, Avicula eximia, Avicula falcata, Avicula frechii, Avicula gainsana, Avicula gallensteini, Avicula gessneri, Avicula geyeri, Avicula glaberrima, Avicula globulus, Avicula grabovicensis, Avicula gregaria, Avicula hallensis, Avicula haydeni, Avicula hofmanni, Avicula homfrayi, Avicula insolita, Avicula janiriformis, Avicula japodica, Avicula kautzkyi, Avicula keyserlingi, Avicula kokeni, Avicula kossmati, Avicula kutassyi, Avicula laczkoi, Avicula launsdorfiensis, Avicula lineata, Avicula loomisi, Avicula lorata, Avicula miljacensis, Avicula mucronata, Avicula muensteri, Avicula nitida, Avicula nodosa, Avicula obtusa, Avicula ochotica, Avicula oldroydii, Avicula pannonica, Avicula pellucida, Avicula plicatostriata, Avicula problematica, Avicula prosslinensis, Avicula pseudofrederici, Avicula roguensis, Avicula salomoni, Avicula seisiana, Avicula sinemuriensis, Avicula soperi, Avicula spinicosta, Avicula sturoides, Avicula tarentina, Avicula tofanae, Avicula trigonata, Avicula zeuschneri
Ecology: facultatively mobile infaunal suspension feeder
Distribution: there are no occurrences of Avicula gregoryi in the database
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.