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Cirsotrema dalli Rehder 1945 (wentletrap)

Gastropoda - Ptenoglossa - Epitoniidae

PaleoDB taxon number: 120557

Alternative combination: Cirsotrema (Cirsotremopsis) dalli

Synonym: Cirsotrema (Cirsotremopsis) arcella Rehder 1945 (taxon 120556)

Belongs to Cirsotrema according to R. Duerr 2004

Sister taxa: Cirsotrema (Cirsotremopsis), Cirsotrema (Coroniscala), Cirsotrema (Plastiscala), Cirsotrema (Propescala), Cirsotrema (Rectacirsa), Cirsotrema (Tioria), Cirsotrema cirritum, Cirsotrema crassicostatum, Cirsotrema diversiformis, Cirsotrema dubiosa, Cirsotrema fimbriosa, Cirsotrema funiculus, Cirsotrema hauniensis, Cirsotrema miovaricosum, Cirsotrema pleiophylla, Cirsotrema preyoungi, Cirsotrema togatum, Cirsotrema varicosa, Scala (Cirsotrema) subtenuilamella

Type specimens:

  • Cirsotrema dalli: USN< 515240, a shell
  • Cirsotrema (Cirsotremopsis) arcella:

Ecology: slow-moving low-level epifaunal carnivore