Cylichna zealandica

Cylichna zealandica is a species of sea snail or bubble snail, a marine opisthobranch gastropod mollusk in the family Cylichnidae, the chalice bubble snails or canoe bubble snails.[1]

Cylichna zealandica
Scientific classification
Kingdom:
Animalia
Phylum:
Mollusca
Class:
Gastropoda
(unranked):
clade Heterobranchia
clade Euthyneura
clade Euopisthobranchia
clade Cephalaspidea
Superfamily:
Philinoidea
Family:
Cylichnidae
Genus:
Cylichna
Species:
C. zealandica
Binomial name
Cylichna zealandica
T.W. Kirk, 1880

Description

The height of the shell is 9 mm, its diameter 3.8 mm. The white, strong shell is smooth and faintly longitudinally striated. The aperture is produced above the spire.[2]

Distribution

This marine species is endemic to New Zealand and occurs off North Island at a depth of 60 m.

gollark: Did you know? 107 was prime.
gollark: Troubling.
gollark: Would it *not* make more sense to binary-search it?
gollark: Presumably just rotate it by multiplying by some other quaternion.
gollark: It's asking about an arc, not the triangle.

References
  1. Rosenberg, G. (2013). Cylichna zealandica Kirk, 1880. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=599189 on 2013-12-31
  2. Thomas W. Kirk (1880), Additions to the list of New-Zealand Marine Mollusca; Annals And Magazine of Natural History v. 6 series 5 p. 15
  • Powell A. W. B., New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979 ISBN 0-00-216906-1
  • Spencer H.G., Willan R.C., Marshall B.A. & Murray T.J. (2011) Checklist of the Recent Mollusca Recorded from the New Zealand Exclusive Economic Zone


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