Madsen & Hansen (1994) refer to (Sars, 1866) as species authority source. [details]
(Ljungman, 1880) [details]
R. Perrier, 1902 [details]
Madsen & Hansen (1994) prefer to keep hyndmani under Cucumaria Blainville, 1830. [details]
Some misidentifications occurred. Siberian specimens of Holothuria minuta are referable to Ocnus glacialis. ... [details]
Madsen & Hansen (1994) use L. buski as spelling form [details]
Madsen & Hansen (1994) use M. rinki as spelling form. Type locality = SW Greenland [details]
Synonymised with Trachythyone elongata (Düben & Koren, 1846) [details]
Madsen & Hansen (1994) are using the genus name Cucumaria for this species. The reason to keep hyndmani under ... [details]
Madsen & Hansen (1994) regard Parastichopus H.L. Clark, 1922 as a synonym of Stichopus. [details]
Pawson & Fell (1965) subdivided the order Dendrochirota into the new order Dactylochirotida and the Dendrochirotida ... [details]
Family Molpadiidae restricted by Heding, 1931 [details]
The taxonomic status of O. brunneus is uncertain, due to geographical and intra-specific variation in body colour, ... [details]
The species is here transferred from Thyone to Pseudothyone since Panning (1949) restricted Thyone to species with ... [details]
Synonymy established by Ekman (1923). [details]
Reys (1959) referred the specimens identified as T. gadeana by Madsen to a new species T. cherbonnieri on the basis ... [details]
Madsen (1941) referred the Mediterranean specimens of Tyone fusus to a new subspecies T. fusus mediterranea. [details]
T. hyalinum(Forbes) was re-established by Hansen & McKenzie (1991) after T. pellucidum sensu Düben & Koren was not ... [details]
probably lost or not kept [details]
This species is known only from the description of the now lost type specimen taken off Northumberland. T. flexus ... [details]
considered as a valid subspecies by Madsen & Hansen (1994) [details]