C. afra, C. alabamiensis, C. angulata, C. ashleyi (syn. Ostrea arnoldi, Ostrea altatemblorensis, Ostrea hertleini), C. columbiensis, C. contracta, C. corteziensis, C. cucullaris, C. cuebana, C. cyathula (syn. Ostrea planicosta), C. cymaeformis, C. englekyi, C. eucorrugata (syn. Ostrea titan corrugata), C. gigas, C. gryphoides (syn. Somalidacna lamellosa), C. hatcheri, C. kawauchidensis, C. laperrinei, C. patagonica (syn. Ostrea ferrarisi), C. raincourti, C. rhizophorae, C. rutiformis, C. sikamea, C. soudanensis, C. subtrigonalis (syn. Ostrea glabra, Ostrea wyomingensis, Ostrea insecuris, Ostrea glabra arcuatilis), C. tectonica, C. tenera, C. tetoriensis, C. titan (syn. Ostrea prior, Ostrea titan andersoni, Ostrea ligminuta, Ostrea subjecta, Ostrea panzana, Ostrea andersoni), C. transitoria (syn. Ostrea maxima), C. vaquerosensis, C. virginica

C. alabamensis, C. amichel, C. anguasta, C. bersonensis, C. brongiarti, C. cortex, C. crassicostata, C. crassicostata, C. crassissima, C. cusseta, C. cymbaeformis, C. dichotoma, C. distans, C. eldridgei, C. extensa, C. fimbriata, C. freudenbergi, C. frionis, C. gajensis, C. gigensis, C. gingensis, C. gravitesta, C. kiowana, C. labellensis, C. makarovi, C. margaritacea, C. normalis, C. prismatica, C. roncana, C. rutriformis, C. ryosekiensis, C. soleniscus, C. soleniscus, C. tecticosta, C. tigiliana, C. transitor, C. trigonalis, C. tuberculata, C. uandiensis, C. vaughani, C. yoshimoensis, C. rarilamella, Gryphaea gryphoides, Ostrea pretigris