Haplomesus corniculatus Brokeland & Brandt 2004 ...

• Main Authors: Kavanagh, Fiona A., Wilson, George D. F., Power, Anne Marie
• Format: Text
• Language: unknown
• Published: Zenodo 2006
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Malacostraca; Isopoda; Ischnomesidae; Haplomesus; Haplomesus corniculatus; Drake Passage; Elephant Island; Scotia Sea
• Online Access: https://dx.doi.org/10.5281/zenodo.6256244; https://zenodo.org/doi/10.5281/zenodo.6256244

Haplomesus corniculatus Brökeland & Brandt, 2004 Haplomesus corniculatus Brökeland & Brandt, 2004: 1777 –1784, figs 6–10. Holotype (ZMH­K40638) (not examined). Type locality. 59º40.30'–40º.32'S, 57º35.42'–35.64'W, 3689 m, off Elephant Island, Drake Passage, Scotia Sea. Material examined. None, description based on Brökeland & Brandt (2004) for the males. Diagnosis. Male with anterolateral spines on pereonite 1 only. Pereonite 7 length not reduced, similar to pereonite 6; pleotelson posterolateral margin anterior to uropods with pedestal spines, longer than uropods. Antennula with 4 distal flagellar articles. Pereopod I carpus ventral margin with 1 distal robust seta on palm. Pereopods II–VI bases with simple spines on dorsal and ventral margin. Pleopod I of male with simple setae on lateral and distal margins; pleopod II stylet extending beyond distal margin of protopod. Description of male (female unknown). Body length 4.2 mm. Head length 0.6 width. Head cuticular structure granulated. Head lobe ... : Published as part of Kavanagh, Fiona A., Wilson, George D. F. & Power, Anne Marie, 2006, Heterochrony in Haplomesus (Crustacea: Isopoda: Ischnomesidae): revision of two species and description of two new species, pp. 1-33 in Zootaxa 1120 on pages 24-25, DOI: 10.5281/zenodo.171687 ...