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Epitonium (Cirsotrema) saundersi
Taxonomy
Epitonium (Arctoscala) saundersi was named by Tegland (1933). Its type specimen is UCMP 32227 and is a 3D body fossil.
It was recombined as Epitonium (Cirsotrema) saundersi by Durham (1937), Durham (1944).
It was recombined as Epitonium (Cirsotrema) saundersi by Durham (1937), Durham (1944).
Sister species lacking formal opinion data
Cirsotrema acutum, Cirsotrema bourdoty, Cirsotrema claibornense, Cirsotrema cochlea, Cirsotrema cortezi, Cirsotrema cossmanni, Cirsotrema creolum, Cirsotrema crispata, Cirsotrema crispatum, Cirsotrema ertborni, Cirsotrema fimbriosum, Cirsotrema firmatum, Cirsotrema jinnahi, Cirsotrema koeneni, Cirsotrema kuriensis, Cirsotrema lyratum, Cirsotrema nielseni, Cirsotrema ranellinum, Cirsotrema rugulosa, Cirsotrema seguenzai, Cirsotrema subspinosum, Cirsotrema undulatum, Cirsotrema zelebori, Cirsotrema brevicula, Cirsotrema lyratum, Cirsotrema pumiceum, Cirsotrema sallomacense, Cirsotrema sallomacense, Cirsotrema zitteli, Cirsotrema tamanense, Cirsotrema bourdoty, Cirsotrema briarti, Cirsotrema claibornense, Cirsotrema lineatum, Cirsotrema nasssulum, Cirsotrema newtonense, Cirsotrema newtonensis, Cirsotrema nsssulum, Cirsotrema ranellinum, Cirsotrema spillmani, Cirsotrema spillmani, Cirsotrema ertborni, Cirsotrema scaberrimum, Cirsotrema bouillei, Cirsotrema turbonillaeforme, Cirsotrema laubrierei, Cirsotrema youngi, E. aculeatum, E. acuminiense, E. acutum, E. annulatum, E. apiculatum, E. azumana, E. bellastriata, E. bouillei, E. brocherti, E. cantrainei, E. carolinae, E. cercadicum, E. chamberlaini, E. championi, E. charlestonense, E. clathratulum, E. commune, E. condoni, E. condoni, E. condoni, E. condoni, E. condoni, E. denticulatum, E. dignitate, E. dolosum, E. duplinianum, E. expectatum, E. exquisitum, E. fargoi, E. foliaceicostum, E. fractum, E. frondiculoides, E. gabbi, E. helikum, E. humphreysi, E. imperiale, E. jani, E. junceum, E. kingae, E. kraussi, E. leroyi, E. lineata, E. lineolatum, E. lobrosa, E. merignacense, E. mesogonium, E. minuticosta, E. minutissimum, E. multiliniferum, E. munistriatum, E. muricatum, E. novangliae, E. pongensis, E. potomacense, E. replicatum, E. reticulatum, E. riparum, E. rocheri, E. rugolosa, E. rugulosa, E. sakuraii, E. sayanum, E. scalare, E. sculptatum, E. spiniferum, E. spinosum, E. striatissimum, E. subacutum, E. subscalaris, E. tenuiliratum, E. tenuistriatum, E. teuistriatum, E. textuvestitum, E. turtonis, E. undosum, E. vetustum, E. virginiae, E. virginianum, E. paytens, E. chubutinum, E. dupliniana, E. gabbi, E. laguairense, E. marenum, E. novangliae, E. quirogai, E. rohri, E. rushii, E. sericifilum, E. tonni, E. venezuelense, E. cooperense, E. emydoneus, E. condoni, E. condoni, E. groenlandica, E. schencki, E. yabei, E. linoe, E. linoe, E. suboptima, E. clathrus, E. okinavensis, E. revoltum, E. revolutum, E. auritum, E. eucteanum, E. kingae, E. charitopolos, E. cingolanii, E. foliaceicostatum, E. foliaceicostum, E. foliaceicostum, E. foliaceiscostatum, E. humphreysi, E. krebsii, E. leptosomum, E. maturense, E. replicata, E. unifasciatum, E. venosum, E. cionei, E. mcglameriae, E. perplexum, E. carolinae, E. fasciatum, E. junceum, E. aduncum, E. ventulum, E. lepta, E. pratti, E. robesonense, E. gabbi, E. virginiae, E. subexpansum, E. witfieldi, Scala bourgeois, Scala peyroti, Scala subspinosa
Synonymy list
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Epitonium (Cirsotrema) saundersi Tegland 1933
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Beu et al. 1990 | |||||