Notodiaphana fragilis

Notodiaphana fragilis is a species of marine snail, gastropod mollusk in the clade Architectibranchia.[1]

Notodiaphana fragilis
Scientific classification
Kingdom:
Animalia
Phylum:
Mollusca
Class:
Gastropoda
(unranked):
clade Heterobranchia
clade Lower Heterobranchia
clade Architectibranchia[1]
Family:
Notodiaphanidae

Thiele, 1931[2]
Genus:
Notodiaphana

Thiele, 1917[3]
Species:
N. fragilis
Binomial name
Notodiaphana fragilis
Vélain, 1877

Notodiaphana fragilis is the only species in the genus Notodiaphana. Genus Notodiaphana is the only genus in the family Notodiaphanidae.[1]

It has been classified in the superfamily Diaphanoidea.[4]

Shell description

The little-known species have small, flimsy, almost globular shells, known as paper bubble shells.

The shell is minute, thin, fragile, colorless to translucent, and usually less than 5 mm in size. The overall shape is ovate, pear-shaped, and bulbous. There is a sunken apex.

The shells resemble those of the genus Haminoea.

Distribution

The distribution of Notodiaphana fragilis includes the Indian Ocean.

Ecology

This species occur in the sublitoral to abyssal zones.

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References
  1. Malaquias M. A. E., Dodds J. M., Bouchet P. & Reid D. G. (2009). "A molecular phylogeny of the Cephalaspidea sensu lato (Gastropoda: Euthyneura): Architectibranchia redefined and Runcinacea reinstated". Zoologica Scripta 38(1): 23-41. doi:10.1111/j.1463-6409.2008.00354.x.
  2. Thiele J. (1931). Handbuch der systematischen Weichtierkunde 1(2): 383.
  3. Thiele J. (1917). Nachrbl. dtsch. malakozool. Ges. 49: 23.
  4. Bouchet, Philippe; Rocroi, Jean-Pierre; Frýda, Jiri; Hausdorf, Bernard; Ponder, Winston; Valdés, Ángel & Warén, Anders (2005). "Classification and nomenclator of gastropod families". Malacologia. Hackenheim, Germany: ConchBooks. 47 (1–2): 1–397. ISBN 3-925919-72-4. ISSN 0076-2997.

Further reading
  • Bois-Reymond Marcus, E. D. (1976). "A taxonomic survey of the genus Toledonia Dall, 1902 (Opistobranchia, Diaphanidae)". Zoologica Scripta 5: 25-33
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