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Hantazuia Korshunova, Fletcher & Martynov, 2025, gen. nov.

Year: 2025

Type: other

Abstract: Hantazuia gen. nov. (Figs 1, 2, 7–9) urn:lsid:zoobank.org:act:AFFA946E-E27D-4E9D-BDE7- 479B151608D3 Type species: Hantazuia yugoikedai sp. nov .. Diagnosis: Body narrow. Notal edge discontinuous. Cerata in separate indistinct partly scalloped small lobes or almost in short rows. Rhinophores smooth. Anterior foot corners present. Elaborate oral glands present. Anus preuroproctic. Edge of masticatory processes bears denticles that may form compound row of thickened denticles comprised of some smaller tubercles. Radula formula 0.1.0. Central teeth with non-compressed cusps and peculiarly arranged denticles, making tooth in total partially ‘feather-like’. Lateral teeth absent. Proximal and distal receptaculum seminis. Moderately long vas deferens, and very distinct prostate. Penis conical with hollow stylet. Species included: Hantazuia yugoikedai sp. nov., Hantazuia kimotoi sp. nov., Hantazuia imagawai sp. nov., and? Hantazuia behrensi (Hermosillo and Valdes 2007) comb. nov. Remarks: See above under the diagnosis of the new family Hantazuidae fam. nov ..

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.17008200

Authors: Korshunova, Tatiana, Fletcher, Karin, Martynov, Alexander

Institutions: Koltzov Institute of Developmental Biology, Lomonosov Moscow State University

Language: English

Topic: Marine Biology and Ecology Research

Subfield: Oceanography

Field: Earth and Planetary Sciences

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7079096011

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