Minolops cinerea
Minolops cinerea is a species of sea snail, a marine gastropod mollusk in the family Solariellidae.[1]
Minolops cinerea | |
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Original drawing of a shell of Minolops cinerea | |
Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Clade: | Vetigastropoda |
Order: | Trochida |
Superfamily: | Trochoidea |
Family: | Solariellidae |
Genus: | Minolops |
Species: | M. cinerea |
Binomial name | |
Minolops cinerea (Preston, 1909) | |
Synonyms | |
Minolia cinerea Preston, 1909 |
Description
The height of the shell attains 6.75 mm, its diameter 6.5 mm. The shining shell has a roundly turbinate shape. It is grey, painted above with closely set transverse bands of greyish brown. The 6½ whorls are flattened above. The sculpture and the colouring is complicated and it is very difficult to give anything like an adequate description. The whorls are sculptured with a number of beaded carinae, increasing to four on the body whorl. The space above these are occupied by two spiral beaded riblets, a third also occurring between the first and second carinae. The sutures are impressed. The base of shell is sculptured with two spiral grooves and a number of very fine spiral striae. It is painted with a zone of fine, closely set cinereous flammules, within which is a second zone almost uniformly of the same colour. The umbilicus is whitish, wide, deep, and bears several small, indistinct, spiral, crenate riblets. The outer margin is surrounded by a coarsely crenulate carina. The columella is somewhat angularly arched above, descending obliquely and terminating rather abruptly. The peristome is acute. The aperture is subquadrate.[2]
Distribution
This marine species is endemic to Australia and occurs off Queensland.
References
- Bouchet, P. (2013). Minolops cinerea (Preston, 1909). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=744761 on 2013-12-01
- Preston, H.B. 1909. Description of new trochid shells from North Queensland. ; Proceedings of the Malacological Society of London v. 8 pp. 377–378 (1908–1909)