C. afra, C. alabamiensis, C. angulata, C. ashleyi (syn. Ostrea hertleini, Ostrea arnoldi, Ostrea altatemblorensis), 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 arcuatilis, Ostrea glabra, Ostrea insecuris, Ostrea wyomingensis), C. tectonica, C. tenera, C. tetoriensis, C. titan (syn. Ostrea prior, Ostrea andersoni, Ostrea titan andersoni, Ostrea subjecta, Ostrea panzana, Ostrea ligminuta), 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. makarovi, C. margaritacea, C. normalis, C. prismatica, C. roncana, C. rutriformis, C. ryosekiensis, C. soleniscus, C. soleniscus, C. sunakozakaensis, C. tecticosta, C. tigiliana, C. transitor, C. trigonalis, C. tuberculata, C. uandiensis, C. vaughani, C. yoshimoensis, C. rarilamella, Gryphaea gryphoides, Ostrea pretigris