Protankyra Östergren 1898

Christoffersen, Martin Lindsey, 2017, Taxonomic status of Protankyra ramiurna and Protankyra benedeni (Holothuroidea: Apodida: Synaptidae), Zootaxa 4324 (3), pp. 518-528 : 519

publication ID	https://doi.org/ 10.11646/zootaxa.4324.3.6
publication LSID	lsid:zoobank.org:pub:9Feeeffa-5817-486A-A49E-Cd27F42669D4
DOI	https://doi.org/10.5281/zenodo.6033037
persistent identifier	https://treatment.plazi.org/id/03AC87C3-950B-FFD7-539F-7117FC30FA6E
treatment provided by	Plazi
scientific name	Protankyra Östergren 1898
status

Treatment

Genus Protankyra Östergren 1898 View in CoL

Diagnosis. Anchors and anchor plates of one or more than one type. The anchors sometimes are asymmetric. Anchor plates usually rounded, with numerous perforations, the central ones largest. Perforations with smooth or spinous margins. Usually with three polian vesicles ( Pawson 1970).