Knoutsodonta tridactila
| Knoutsodonta tridactila | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| (unranked): | clade Heterobranchia
clade Euthyneura |
| Superfamily: | |
| Family: | |
| Genus: | |
| Species: | O. tridactila
|
| Binomial name | |
| Onchidoris tridactila Ortea & Ballesteros, 1982[1]
| |
Onchidoris tridactila is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae.[2]
Distribution
This species was described from Verdicio, Asturias, on the Atlantic Ocean coast of Spain, 43°35′N 005°50′W / 43.583°N 5.833°W. Additional specimens were found nearby at El Puntal, 43°30′N 005°14′W / 43.500°N 5.233°W.
Description
Onchidoris tridactila is similar in appearance to Knoutsodonta depressa but is distinguished by having a rhinophore sheath with three elongate tubercles, similar to the ones which cover the dorsal surface of the mantle.
Diet
This species was found on the bryozoan Schizomavella linearis which is a food also reported for Knoutsodonta depressa.
References
- ^ Ortea, J. A., & V. Ballesteros (1982). Sobre algunos Onchidoris Blainville, 1816 (Mollusca, Opistobranchia, Doridacea) del litoral iberico. Investigación Pesquera 46: 239-254.
- ^ Gofas, S. (2015). Onchidoris tridactila. In: MolluscaBase (2015). Accessed through: World Register of Marine Species on 2016-01-23.