C. ampezzana, C. angusta, C. angustula, C. avicularaeformis, C. beyrichii, C. bicostata, C. carinthiaca, C. cordillerana, C. decussata (syn. Avicula impressa, Avicula planidorsata), C. dieneri, C. elegantula, C. euglypha, C. euglyphoides, C. gallensteini, C. gravinaensis, C. gryphaeata (syn. Ostrea avicularis, Ostrea bronni), C. johannisboehmi, C. katialotica, C. launsdorfiensis, C. lineata, C. lingulata, C. nyanangensis, C. peruana, C. planata, C. pseudoavicularis, C. robusta, C. shastensis, C. simplex, C. simplex, C. sturi, C. subeuglypha, C. symmetrica, C. tenuistria (syn. Avicula bidorsata, Avicula trapezoidea), C. verbeeki

C. ampezzana, C. aviculoides, C. beyrichi, C. beyrichi, C. bipartita, C. dovjikovi, C. dubia, C. dussaulti, C. ecki, C. fragilis, C. gigantea, C. gryphaeatoides, C. grypheata, C. gyrphaeatoides, C. imagnensis, C. inaequivalvis, C. jindingensis, C. ligulata, C. praecursor, C. qingyanensis, C. subcicloensis, C. subcislonensis, C. subsislonensis, C. sulcata, C. tectiformis, C. tulongensis