WoRMS taxon details

Goniocidaris (Aspidocidaris) parasol Fell, 1958

568354  (urn:lsid:marinespecies.org:taxname:568354)

accepted
Species
Goniocidaris parasol Fell, 1958 · alternative representation
marine, brackish, fresh, terrestrial
recent only
Fell, H. B. (1958). Deep-sea echinoderms of New Zealand. <em>Zoology Publications from Victoria University of Wellington.</em> 24: 1-40., available online at http://www.nzetc.org/tm/scholarly/tei-Vic24Zool.html
page(s): 32; pl. 3: figs. B, pl. 5: fig. b [details]  Available for editors  PDF available [request] 
Note Station 34 (130 fathoms), Chatham Islands...  
From editor or global species database
Type locality Station 34 (130 fathoms), Chatham Islands Expedition 1954 [details]
Type material HT: Canterbury Museum, Christchurch (H.d. 27 mm, ht. 17 mm; pl. 5: fig. b; one out of a lot of five specimens) [no specimen numbers given] [details]
Kroh, A.; Mooi, R. (2024). World Echinoidea Database. Goniocidaris (Aspidocidaris) parasol Fell, 1958. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=568354 on 2024-04-19
Date
action
by
2011-04-13 21:52:27Z
created

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


original description Fell, H. B. (1958). Deep-sea echinoderms of New Zealand. <em>Zoology Publications from Victoria University of Wellington.</em> 24: 1-40., available online at http://www.nzetc.org/tm/scholarly/tei-Vic24Zool.html
page(s): 32; pl. 3: figs. B, pl. 5: fig. b [details]  Available for editors  PDF available [request] 
 
 Present  Present in aphia/obis/gbif/idigbio   Inaccurate  Introduced: alien  Containing type locality 
   

From editor or global species database
Diagnosis Test flattened above and below, the sides arched, ambitus rounded, apical system ca. half h.d., peristome one third h.d. Ambulacra weakly sinuate, ca. 16% IA. At the ambitus about seven amb plates occur opposite an IA plate. Interporiferous area 3–4 times broader than the poriferous area. Pores oblique. Marginal tubercles in vertical linear series. Internal tubercles 2 or 3 to each plate, in more or less vertical linear series. The median area is sunken, completely naked, and forms a conspicuous, vertical furrow, weakly sinuous but not following a zig-zag course, and with no abrupt changes in its width from plate to plate. About 7 IA plates. Primaries cylindrical, slender, developing a wide distal disc in the case of the adapical radioles; the disc is somewhat excentric, the adapical side being larger. In the adult, a fully-formed disc is almost as large as the apical area, and about 15 to 20 such discs may be present, forming a complete shielding system over the aboral surface. Oral primaries more or less spearhead-shaped, with lateral teeth sometimes evident near the base. [details]

Type locality Station 34 (130 fathoms), Chatham Islands Expedition 1954 [details]

Type material HT: Canterbury Museum, Christchurch (H.d. 27 mm, ht. 17 mm; pl. 5: fig. b; one out of a lot of five specimens) [no specimen numbers given] [details]