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. nebrascensis (syn. Idonearca shumardi, C. (Idonearca) cordata), 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. vulgaris, 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. rothi, C. royei, C. sheikhfadli, C. texta, C. wadei, C. waihaoensis, C. woodsi, C. coxi, C. fuegunensis, C. powersi, C. rothi, C. waihaoensis