Ithyomus conopygus Bird, 2004, sp. nov. ...

• Main Author: Bird, Graham
• Format: Text
• Language: unknown
• Published: Zenodo 2004
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Malacostraca; Tanaidacea; Anarthruridae; Ithyomus; Ithyomus conopygus; Seta; Northeast Atlantic
• Online Access: https://dx.doi.org/10.5281/zenodo.5621925; https://zenodo.org/doi/10.5281/zenodo.5621925

Ithyomus conopygus sp. nov. (Figs. 6–7) Anarthrura sp.AM#8: Bird, 2001: 27 Material examined. Holotype (NMSZ:1999.238.0273) non­ovigerous female AFEN 1996 Stn 53833#1; Paratypes 53836#2, one neuter, partially dissected; 53838#1, one neuter, (NMSZ:1999.217.1360); AFEN 1998 Stn 54521#1, one neuter; DTI 2000 Stn 55286#1, one early prep. male, (NMSZ:2000.249.0005); 55395#1, one male?; 55447#8, one neuter (NMSZ:2000.249.0007); SEA­4 Stn 57025#1&3, one prep. male. Description. Neuter/non­ovigerous female. Body (Fig. 6 A) slender, 9.3 times longer than broad. Length 2.22–3.15 mm. Cephalothorax 1.4 times longer than broad, slightly narrower rostrally, and with concave caudal margin; anterolateral margins with small seta. Pereonites 1–6 subrectangular with rounded corners, 0.55, 0.86, 0.86, 1.15, 1.15 and 1 times as long as broad; pereonites 4–6 (Fig. 6 B) with sinuate lateral lower margin of tergites. Pleon (Fig. 6 B) 21% of body length, epimera with a small seta over attachment of pleopod. Pleotelson (Fig. 6 C) ... : Published as part of Bird, Graham, 2004, Tanaidacea (Crustacea) of the Northeast Atlantic: non­filiform species of Anarthruridae Lang from the Atlantic Margin, pp. 1-44 in Zootaxa 471 on pages 17-20, DOI: 10.5281/zenodo.157876 ...