| Tochuina | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Order: | Nudibranchia |
| Suborder: | Cladobranchia |
| Family: | Tritoniidae |
| Genus: | Tochuina Odhner, 1963 [1] |
| Species | |
See text | |
Tochuina is a genus of sea slugs, tritonid nudibranchs, marine gastropod mollusks in the family Tritoniidae. [2]
The species composition of Tochuina was clarified in 2020 as a result of an integrative taxonomic study of the family Tritoniidae. [3] Tochuina differs from Tritonia in having a non-bilobed oral veil and the clade is supported by DNA phylogeny. An interesting finding was that the tritoniid genus Tochuina not only shows an intriguing morphological similarity to Doridoxa and Heterodoris but clusters close to these genera, which themselves cluster with the family Arminidae, in a molecular tree within the Dendronotoidea. [3]
Species within the genus Tochuina include:
Species placed in synonymy:
Doridoxidae, commonly known as doridoxid nudibranchs, are a small, enigmatic taxonomic family of shell-less sea slugs, marine gastropod molluscs in the clade Cladobranchia within the clade Nudibranchia.
The Tritoniidae are a taxonomic family of dendronotid nudibranchs, shell-less marine gastropod molluscs. This family includes some of the largest known nudibranchs, with the NE Atlantic species Tritonia hombergii reaching 20 cm in length.
Tritonia is a genus of sea slugs, nudibranchs, shell-less marine gastropod molluscs in the family Tritoniidae.
Tochuina gigantea, common name the giant orange tochui, is a species of sea slug, a tritonid nudibranch, a marine gastropod mollusk in the family Tritoniidae.
Tritonioidea is a superfamily of sea slugs, nudibranchs, shell-less marine gastropod mollusks in the Suborder Cladobranchia.
Duvaucelia odhneri, is a species of dendronotid nudibranch. It is a marine gastropod mollusc in the family Tritoniidae.
Tritonicula bayeri is a species of dendronotid nudibranch. It is a marine gastropod mollusc in the family Tritoniidae. A number of Caribbean and western Pacific species of Tritonia were moved to a new genus Tritonicula in 2020 as a result of an integrative taxonomic study of the family Tritoniidae.
Tritonia exsulans is a species of dendronotid nudibranch. It is a marine gastropod mollusc in the family Tritoniidae.
Tritonia griegi is a species of dendronotid nudibranch. It is a marine gastropod mollusc in the family Tritoniidae.
Tritonicula hamnerorum is a species of dendronotid nudibranch. It is a marine gastropod mollusc in the family Tritoniidae. A number of Caribbean species of Tritonia were moved to a new genus Tritonicula in 2020 as a result of an integrative taxonomic study of the family Tritoniidae.
Duvaucelia lineata is a species of dendronotid nudibranch. It is a marine gastropod mollusc in the family Tritoniidae. Previously known as Tritonia lineata this species was moved to the genus Duvaucelia in 2020.
Tritonicula myrakeenae is a species of dendronotid nudibranch. It is a marine gastropod mollusc in the family Tritoniidae. A number of species of Tritonia were moved to a new genus Tritonicula in 2020 as a result of an integrative taxonomic study of the family Tritoniidae.
Tochuina nigromaculata is a species of dendronotid nudibranch. It is a marine gastropod mollusc in the family Tritoniidae.
Tritonicula pickensi is a species of dendronotid nudibranch. It is a marine gastropod mollusc in the family Tritoniidae. A number of Caribbean and western Pacific species of Tritonia were moved to a new genus Tritonicula in 2020 as a result of an integrative taxonomic study of the family Tritoniidae.
Tritonicula wellsi, the sea whip slug, is a species of nudibranch, a shell-less marine gastropod mollusc in the family Tritoniidae. The type locality is Beaufort, North Carolina. A number of Caribbean and western Pacific species of Tritonia were moved to a new genus Tritonicula in 2020 as a result of an integrative taxonomic study of the family Tritoniidae.
Tochuina nigritigris is a species of dendronotid nudibranch, in the family Tritoniidae, that is 82 mm long.
Duvaucelia is a genus of sea slugs, nudibranchs, shell-less marine gastropod molluscs in the family Tritoniidae. It was synonymised with Tritonia until 2020 when a revision of the family Tritoniidae brought it back into use.
Tritonicula is a genus of sea slugs, nudibranchs, shell-less marine gastropod molluscs in the family Tritoniidae. It contains species previously included in Tritonia as a result of a revision of the family Tritoniidae.
Doridomorpha is a genus of sea slugs, arminoid nudibranchs, marine gastropod mollusks in the family Doridomorphidae.
Marianina is a genus of sea slugs, nudibranchs, shell-less marine gastropod molluscs in the family Tritoniidae.