Scala (Fuscoscala), Scala (Spiniscala), Scala (Subuliscala), Scala (Viciniscala), Scala crebricostata, Scala marylandica, Scala octolineata, Scala ranellina, Scala sillimani, Scala virginiana

Epitonium aculeatum, Epitonium acuminiense, Epitonium acutum, Epitonium aduncum, Epitonium annulatum, Epitonium apiculatum, Epitonium auritum, Epitonium azumana, Epitonium bellastriata, Epitonium brocherti, Epitonium cantrainei, Epitonium carolinae, Epitonium carolinae, Epitonium cercadicum, Epitonium chamberlaini, Epitonium championi, Epitonium charitopolos, Epitonium charlestonense, Epitonium chubutinum, Epitonium cingolanii, Epitonium cionei, Epitonium clathratulum, Epitonium clathrus, Epitonium commune, Epitonium condoni, Epitonium condoni, Epitonium condoni, Epitonium condoni, Epitonium condoni, Epitonium condoni, Epitonium condoni, Epitonium cooperense, Epitonium denticulatum, Epitonium dignitate, Epitonium dolosum, Epitonium dupliniana, Epitonium duplinianum, Epitonium emydoneus, Epitonium eucteanum, Epitonium expectatum, Epitonium exquisitum, Epitonium fargoi, Epitonium fasciatum, Epitonium foliaceicostatum, Epitonium foliaceicostum, Epitonium foliaceicostum, Epitonium foliaceicostum, Epitonium foliaceiscostatum, Epitonium fractum, Epitonium frondiculoides, Epitonium gabbi, Epitonium gabbi, Epitonium gabbi, Epitonium groenlandica, Epitonium helikum, Epitonium humphreysi, Epitonium humphreysi, Epitonium imperiale, Epitonium jani, Epitonium junceum, Epitonium junceum, Epitonium kingae, Epitonium kingae, Epitonium kraussi, Epitonium krebsii, Epitonium laguairense, Epitonium lepta, Epitonium leptosomum, Epitonium leroyi, Epitonium lineata, Epitonium lineolatum, Epitonium linoe, Epitonium linoe, Epitonium lobrosa, Epitonium marenum, Epitonium maturense, Epitonium mcglameriae, Epitonium merignacense, Epitonium mesogonium, Epitonium minuticosta, Epitonium minutissimum, Epitonium multiliniferum, Epitonium munistriatum, Epitonium muricatum, Epitonium novangliae, Epitonium novangliae, Epitonium okinavensis, Epitonium paytens, Epitonium perplexum, Epitonium pongensis, Epitonium potomacense, Epitonium pratti, Epitonium quirogai, Epitonium replicata, Epitonium replicatum, Epitonium reticulatum, Epitonium revoltum, Epitonium revolutum, Epitonium riparum, Epitonium robesonense, Epitonium rocheri, Epitonium rohri, Epitonium rugolosa, Epitonium rugulosa, Epitonium rushii, Epitonium sakuraii, Epitonium sayanum, Epitonium scalare, Epitonium schencki, Epitonium sculptatum, Epitonium sericifilum, Epitonium spiniferum, Epitonium spinosum, Epitonium striatissimum, Epitonium subacutum, Epitonium subexpansum, Epitonium suboptima, Epitonium subscalaris, Epitonium tenuiliratum, Epitonium tenuistriatum, Epitonium teuistriatum, Epitonium textuvestitum, Epitonium tonni, Epitonium turtonis, Epitonium undosum, Epitonium unifasciatum, Epitonium venezuelense, Epitonium venosum, Epitonium ventulum, Epitonium vetustum, Epitonium virginiae, Epitonium virginiae, Epitonium virginianum, Epitonium witfieldi, Epitonium yabei, Scala bourgeois, Scala bryozoophila, Scala communis, Scala crebricostellata, Scala crenata, Scala crispa, Scala dollfusi, Scala exspectata, Scala falunica, Scala foliacea, Scala franciscae, Scala frondiculoides, Scala greenlandicum, Scala kunstleri, Scala mirabilis, Scala odilae, Scala parilis, Scala peyroti, Scala plesiomorpha, Scala pseudogallica, Scala spinosa, Scala spinosa, Scala spirata, Scala subspinosa, Scala subulata, Scala subvaricosa, Scala subvaricosa, Scala tenuicosta, Scala tenuicosta, Scala tenuilamella, Scala terebralis

Scala (Fuscoscala), Scala (Spiniscala), Scala (Subuliscala), Scala (Viciniscala)