Published December 31, 2014 | Version v1

Figure 15. Parathyonidium incertum Heding, 1954. a–c, paratypes NHMUK 2011.171–173. a in Four new species and a new genus of Antarctic sea cucumbers with taxonomic reviews of Cladodactyla, Pseudocnus, Paracucumidae and Parathyonidium (Echinodermata: Holothuroidea: Dendrochirotida)

Description

Figure 15. Parathyonidium incertum Heding, 1954. a–c, paratypes NHMUK 2011.171–173. a, specimen showing large radial tube feet, and smaller tentacle aligned with radius / ambulacrum (oeophagus everted); b, dorsal inter-radial male genital papilla immediately distal to tentacle crown; c, view of tentacle crown with smallest tentacles aligned with radii / ambulacra (denoted by red spot; top right small tentacle obscured by larger tentacle). d–f, specimen NMV F104998. d, SEM images of ossicles from tentacles; e, SEM images of ossicles from dorsal mid-body wall; f, SEM images of ossicles from ventral mid-body wall.

Notes

Published as part of O'Loughlin, P. Mark, Mackenzie, Melanie, Paulay, Gustav & VandenSpiegel, Didier, 2014, Four new species and a new genus of Antarctic sea cucumbers with taxonomic reviews of Cladodactyla, Pseudocnus, Paracucumidae and Parathyonidium (Echinodermata: Holothuroidea: Dendrochirotida), pp. 31-61 in Memoirs of Museum Victoria 72 on page 56, DOI: 10.24199/j.mmv.2014.72.04, http://zenodo.org/record/12208427

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Is cited by
Taxonomic treatment: http://treatment.plazi.org/id/B30A87D919659C3CFCAF1B072CA35643 (URL)
Is part of
Journal article: 10.24199/j.mmv.2014.72.04 (DOI)
Journal article: urn:lsid:plazi.org:pub:4F33FFA1197D9C26FF86195A2E12501A (LSID)
Journal article: http://publication.plazi.org/id/4F33FFA1197D9C26FF86195A2E12501A (URL)
Journal article: https://zenodo.org/record/12208427 (URL)