Unidentia Millen and Hermosillo, 2012

Korshunova, Tatiana, Fletcher, Karin & Martynov, Alexander, 2025, The endless forms are the most differentiated-how taxonomic pseudo-optimization masked natural diversity and evolution: the nudibranch case, Zoological Journal of the Linnean Society 204 (4) : -

publication ID

https://doi.org/10.1093/zoolinnean/zlaf057

publication LSID

lsid:zoobank.org:pub:D09886E-5D7C-40D1-B86A-118A3ADE5773

DOI

https://doi.org/10.5281/zenodo.17008177

persistent identifier

https://treatment.plazi.org/id/03EF87FE-FFA1-FFC1-FF37-FCAFFDFEFAFC

treatment provided by

Plazi

scientific name

Unidentia Millen and Hermosillo, 2012
status

 

Genus Unidentia Millen and Hermosillo, 2012 View in CoL

Type species: Unidentia angelvaldesi Millen and Hermosillo 2012 .

Diagnosis: Body narrow. Notal edge completely reduced. Cerata on distinct elongate elevations. Rhinophores smooth. Anterior foot corners present. Anus mixed (pleuroproctic in a higher acleioproctic position) or pleuroproctic. Central teeth with broad to narrow non-compressed cusp and distinct denticles. Lateral teeth absent. Proximal double or, rarely, single receptaculum seminis. Distal receptaculum seminis absent. Moderately long to short vas deferens with rapidly widened distinct prostatic part. Accessory gland absent. Penis conical, with relatively short hollow stylet.

Species included: Unidentia aliciae Korshunova et al., 2019 , U. angelvaldesi Millen and Hermosillo, 2012 , U. nihonrossija Korshunova et al., 2017 , Unidentia kiku sp. nov., and U. sandramillenae Korshunova et al., 2017 .

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