Biology:Pleioptygma helenae
From HandWiki
Short description: Species of gastropod
| Pleioptygma helenae | |
|---|---|
| |
| shell of Pleioptygma helenae | |
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| (unranked): | |
| Superfamily: | |
| Family: | |
| Genus: | |
| Species: | P. helenae
|
| Binomial name | |
| Pleioptygma helenae (Radwin & Bibbey, 1972)[2]
| |
Pleioptygma helenae is a species of sea snail, a marine gastropod mollusk in the family Pleioptygmatidae.[3]
It is the only known living species in this genus and the only extant species in the family Pleioptygmatidae.[1]
Distribution
Honduras.[4]
The type locality is Gorda Bank, Honduras.[1]
Fossil record from Neogene include southeastern USA.[1]
Description
The maximum recorded shell length is 123 mm.[5]
The anatomy of the family Pleioptygmatidae is defined according to this the only extant species.
Habitat
Minimum recorded depth is 37 m.[5] Maximum recorded depth is 150 m.[5]
References
- ↑ 1.0 1.1 1.2 1.3 Quinn J. F. Jr. (1989). "Pleioptygmatidae, a new family of mitriform gastropods (Prosobranchia: Neogastropoda)". The Nautilus 103(1): 13-19.
- ↑ Radwin G. E. & Bibbey L. J. (1972). "A new mitrid from the western Atlantic". Transactions of the San Diego Society of Natural History 17(7): 95-99.
- ↑ Pleioptygma helenae (Radwin & Bibbey, 1972). Retrieved through: World Register of Marine Species on 04/24/10.
- ↑ Petuch E. J. (1980). "A new Falsilyria (Volutidae) and a new Conus (Conidae) from Roatan Island, Honduras (Atlantic)". The Nautilus 64(3): 115-118.
- ↑ 5.0 5.1 5.2 Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". PLoS ONE 5(1): e8776. doi:10.1371/journal.pone.0008776.
Further reading
- Quinn J. F. Jr. & Lyons W. G. (1984). "A partial description of the anatomy of Pleioptygma helenae (Gastropoda: Neogastropoda)". American Malacological Bulletin 3(1): 97–98.
Wikidata ☰ Q7204475 entry
 |  |
