Tenellia pupillae

Tenellia pupillae
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Nudibranchia
Suborder: Aeolidacea
Family: Trinchesiidae
Genus: Tenellia
Species:
T. pupillae
Binomial name
Tenellia pupillae
(Baba), 1961[1]
Synonyms
  • Catriona pupillae Baba, 1961
  • Cuthona pupillae (Baba, 1961)
  • Trinchesia pupillae (Baba, 1961)

Tenellia pupillae is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Trinchesiidae.[2]

Distribution

This species was described from shallow water at Tannowa and Kada, Osaka Bay, Pacific Ocean coast, Japan. The original description also lists additional localities of Mukaishima, Inland Sea of Seto; Nou and Awashima, Niigata Prefecture; Toyama Bay and Tsuruga Bay, Sea of Japan coast. The species is also reported from Oyster Bay, Dar es Salaam, Tanzania.[3]

Description

The adult size of Tenellia pupillae is only 3–5 mm. It has swollen cerata and extensive white surface pigmentation on the body and cerata, with an orange ring on the rhinophores and oral tentacles.[4]

References

  1. ^ Baba K. (1961). Three new species of the genus Catriona from Japan (Nudibranchia-Eolidacea). Publications of the Seto Marine Biological Laboratory, 9(2): 367-372. [20 December 1961]
  2. ^ MolluscaBase eds. (2026). MolluscaBase. Tenellia pupillae (Baba, 1961). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1793363 on 2026-03-02
  3. ^ Edmunds, M. 1970. Opisthobranchiate Mollusca from Tanzania. II. Eolidacea (Cuthonidae, Piseinotecidae and Facelinidae). Proceedings of the Malacological Society of London 39:15-57.
  4. ^ Cuthona pupillae at Umiushi.info