Nephasoma (Nephasoma) constrictum

Açik, S., Murina, G. V., Çinar, M. E. & Ergen, Z., 2005, Sipunculans from the coast of northern Cyprus (eastern Mediterranean Sea), Zootaxa 1077, pp. 1-23: 7

publication ID

http://doi.org/ 10.5281/zenodo.170329

publication LSID

lsid:zoobank.org:pub:9B3A7D5D-3D1B-450C-B8C8-7CB465AC008D

persistent identifier

http://treatment.plazi.org/id/D46F87BE-8A6E-FFE6-8B5D-FCC07786F9E5

treatment provided by

Plazi

scientific name

Nephasoma (Nephasoma) constrictum
status

 

Nephasoma (Nephasoma) constrictum   (Southern, 1913)

( Figure 3 View FIGURE 3 A)

Nephasoma constrictum: Saiz Salinas 1993 a: 539   –541, figs 2 a –g; Saiz Salinas 1993 b: 90 –92, figs 43, 44, 84 c; Saiz Salinas & Villafranca Urchegui 1990: 1153 –1156, figs 7 a –d; Pancucci­Papadopoulou et al. 1999: 46–47, fig. 12.

Material examined: ESFM – SIP / 97 – 20, T 7, trawl, start: 35 ° 40.3 ' N – 34 ° 39.1 ' E, finish: 35 ° 39.7 ' N – 34 ° 37.8 ' E, 16 May 1997, 275– 337 m, mud, 1 specimen.

Remarks: Body semi­transparent, pale brownish. Trunk 4.5 mm long, 0.5 mm wide at anterior part, 1.5 mm wide at posterior part. Introvert 2.2 mm long, 0.6 mm wide, with small papillae. Trunk 2.1 times introvert length. Hooks not present. Distance between posterior end of trunk and base of retractors 1.3 mm long. Retractors originating from 30 % of the distance to the end of trunk. Spindle muscle present. A distinct constriction present on trunk­introvert junction ( Figure 3 View FIGURE 3 A). Large, numerous dome­shaped papillae covering entire trunk; finger­like papillae on posterior part of trunk; 28–33 µm height, 15–20 µm in diameter.

Distribution: Indian Ocean, north Atlantic, Mediterranean Sea ( Cutler 1994). Depth range: 75–4350 m ( Cutler & Cutler 1996; Saiz Salinas 1993 a).

ESFM

Museum of Faculty of Fisheries, Ege University

Kingdom

Animalia

Phylum

Sipuncula

Class

Sipunculidea

Order

Golfingiiformes

Family

Golfingiidae

Genus

Nephasoma

Loc

Nephasoma (Nephasoma) constrictum

Açik, S., Murina, G. V., Çinar, M. E. & Ergen, Z. 2005
2005
Loc

Nephasoma constrictum:

Saiz 1993: 539
Saiz 1993: 90
Saiz 1990: 1153
1993