Arca (Cucullaea) equilateralis, Arca (Cucullaea) intermedia, C. adelaidensis, C. alta, C. antarctica, C. auriculifera, C. chiemiensis, C. chilensis, C. cordiformis, C. corioensis, C. crassatina, C. eichwaldi, C. ellioti, C. equidens, C. erda, C. ewekoroensis, C. farsensis, C. freia, C. gabbi (syn. C. transversa), C. gigantea, C. glabra, C. granulosa, C. haguei, C. harttii, C. increbescens, C. inermis, C. isolda, C. labiata, C. laubei, C. lirata, C. littlei, C. macerata, C. marshalli, C. mathewsonii (syn. Arca biloba), C. minchinhamptonensis, C. monodi, C. morani, C. multicostata, C. nipponica, C. obliqua, C. obliqua, C. pachygastris, C. pamotanensis, C. patagonensis, C. perijana, C. ponderosa, C. scrivenori, C. seisiana, C. sindangbaranensis, C. striatiumbonata, C. subglabra, C. transversa, C. transversa, C. tschapitana, C. worthingtoni, Cucullea auingeri, Cucullea polyglypha, Cucullea rugosa, Idonearca deatsvillensis, Idonearca kingsensis, Idonearca murrayi, Idonearca powersi

C. acuticarinata, C. australis, C. ceres, C. clathrata, C. contracta, C. egertonianus, C. favrei, C. gabrielis, C. jaworskii, C. kipandeensis, C. mailleana, C. matheroniana, C. minchiahamplonensis, C. ornata, C. royei, C. sheikhfadli, C. texta, C. vulgaris, C. wadei, C. waihaoensis, C. woodsi, C. coxi, C. fuegunensis, C. aalensis, C. powersi, C. waihaoensis