C. aclinensis, C. acuticostatum, C. alabamense, C. andreae, C. andreae, C. arabica, C. arcella, C. aubersonense, C. becksi, C. belgradensis, C. bellegardense, C. bicostatum, C. biostatum, C. bojorum, C. breweri, C. brooksvillensis, C. burdigalinum, C. carolinensis, C. cedrelarum, C. cenomanense, C. centimplanum, C. centralis, C. choffati, C. cognatum, C. constantii, C. coosensis, C. coosensis, C. corallium, C. costae, C. cottaldi, C. cottaldinum, C. coutinhoi, C. dalmatinum, C. disaiinile, C. dupuchnesse, C. echinatum, C. echinatum, C. edgari, C. egerense, C. elequahensis, C. enfaulense, C. erinaceum, C. facetum, C. fasciatum, C. fittoni, C. forbesi, C. formosum, C. gentianum, C. germani, C. gigas, C. gillieroni, C. gracile, C. gryphina, C. heeri, C. heinzelini, C. hercegowinense, C. hernandoense, C. hernandoensis, C. hispidifomre, C. hispidiforme, C. hispidiformis, C. hortensium, C. ibbetsoni, C. imbricatarium, C. impressum, C. inbricatarium, C. indistinctum, C. jaccardi, C. kanleanum, C. kinsimarae, C. knappi, C. kochi, C. kokanicum, C. kuemmeli, C. kunstleri, C. lacteana, C. lamarcki, C. landeronense, C. laqueatum, C. latisulcum, C. leucostoma, C. lineolatum, C. lipoldi, C. lissoni, C. lithopodolicum, C. longstreeti, C. luculensis, C. martini, C. meriani, C. muliradiatum, C. muticum, C. naganoense, C. neglectum, C. nequam, C. nucleolum, C. obsoletum, C. ottoi, C. pallasianum, C. panastrum, C. papyraceum, C. paucicostatum, C. peregrinum, C. petilum, C. phillipianum, C. pinnatulum, C. plicatofittoni, C. polyptycum, C. precursor, C. problematicum, C. protractum, C. pseudomusculatum, C. puelchun, C. pulchella, C. pulchrum, C. ragazzonii, C. raritanensis, C. raulinianum, C. reticulatum, C. rittergulderi, C. rouyanum, C. rugosum, C. sandigii, C. saportae, C. sarmaticum, C. sayri, C. scabrum, C. schweinfurthi, C. scrabrum, C. semigranulatum, C. serrula, C. squamiferum, C. subelongatum, C. subhillanum, C. sublineatum, C. suborbicularis, C. suezensis, C. suicum, C. suwannense, C. taurinum, C. tenuicostatum, C. thetregyinense, C. thunense, C. tintinabularum, C. transcarpaticum, C. transilvanicum, C. triangulatum, C. turonicum, C. valdense, C. verveceum, C. vervecum, C. vindobonense, C. vindobonense, C. viridarii, C. volckmanni, C. voltzi, C. colosseum, C. ctenolium, C. propeciliare, C. acuticostatum, C. arcella, C. druidicum, C. edule, C. gleichenbergense, C. panastrum, C. phylyctaena, C. sueziense, C. vindobonense, C. soaresanum, C. pinellasense, C. apateticum, C. estacianum, C. javanum, C. proavitum, C. sellardsi, C. triboleti, C. auberti, C. mansfieldi, C. norvegium, C. beckei, C. indistinctum, C. indistinctum, C. auricula, C. hopneri, C. wadei, C. bulbosum, C. spinosum, C. minimum, C. nicolletti, C. hians, C. rothpletzi, C. hanpeizanense, C. anclotense, C. brooksvillense, C. coutinhoi, C. delphicum, C. hernandoense, C. hortensium, C. inconspicuum, C. laddi, C. leucostomum, C. malacum, C. oedalium, C. oedalium, C. paraense, C. peruvianum, C. plectopleura, C. silicatum, C. stiriatum, C. striatum, C. ustrix, C. viridarii, C. virile, C. waylandi, C. zorritense, C. zorritoensis, C. berberum, C. colosseum, C. deadenense, C. haitense, C. haitense, C. protoalicum, C. sanctisebastiani, C. thaumastum, C. affinis, Carduim fraternum, Laevicardium gigas, Pleuriocardia eufaulensis huntanum, Pleuriocardia huntanum, Pleurocardia longstreeti, Pleurocardia tinninense, Trachycardium bonellii, Trachycardium carolinensis, Trachycardium coxi, Trachycardium declive, Trachycardium denticostulatum, Trachycardium domeykoanum, Trachycardium efaulense, Trachycardium emmonsi, Trachycardium eufaulense, Trachycardium floridanum, Trachycardium granconense, Trachycardium heinzelini, Trachycardium kansasense, Trachycardium kinsimarae, Trachycardium longstreeti, Trachycardium magnum, Trachycardium multicostatum, Trachycardium niasense, Trachycardium oedalium, Trachycardium ouachitense, Trachycardium paraense, Trachycardium picteti, Trachycardium plectopleura, Trachycardium procerum, Trachycardium pseudogigas, Trachycardium pseudomagnum, Trachycardium quadragenerium, Trachycardium sindense, Trachycardium sindensis, Trachycardium sokkohense, Trachycardium spolongense, Trachycardium tenuistriatum, Trachycardium ustri, Trachycardium vaughani, Trachycardium waylandi, Trachycardium yokoyamai, Trachycardium gigas, Trachycardium dominicense, Trachycardium dominicense, Trachycardium muricata, Trachycardium sanctidavidis, Trachycardium striatum, Trachycardium striatum, Trachycardium evergladensis, Trachycardium flexicostatum, Trachycardium lingualionis