Echinoderes unispinosus Yamasaki & Neuhaus & George 2018, sp. nov. ...

• Main Authors: Yamasaki, Hiroshi, Neuhaus, Birger, George, Kai Horst
• Format: Text
• Language: unknown
• Published: Zenodo 2018
• Subjects: Biodiversity; Taxonomy; Animalia; Cephalorhyncha; Kinorhyncha; Cyclorhagida; Echinoderidae; Echinoderes; Echinoderes unispinosus; Northeast Atlantic
• Online Access: https://dx.doi.org/10.5281/zenodo.5952905; https://zenodo.org/doi/10.5281/zenodo.5952905

Echinoderes unispinosus sp. nov. (Figs 8–10; Tables 4, 5) Diagnosis. Echinoderes with middorsal acicular spine on segment 4; lateroventral acicular spines on segments 6 and 7; type-2 glandular cell outlets present in midlateral position on segment 1, in subdorsal, laterodorsal, sublateral, and ventrolateral position on segment 2, in lateral accessory position on segment 5, and in sublateral position on segment 8; narrow pectinate fringe teeth of primary pectinate fringe similar in width on segments 1–10; tergal extension long and smoothly pointed posteriorly. Etymology. The species name is composed of the Latin uni (one) and Latin spina (spine), referring the species with only one middorsal acicular spine. Material examined. Holotype: Adult female (ZMB 11587), collected at station 742 in the deep-sea plain near the Sedlo Seamount (Fig. 1A, B; Table 1), mounted as glycerol-paraffin slide on a Cobb aluminum frame. Paratypes: Three adult females and two adult males (ZMB 11588, 11589a–11589c), collected at the ... : Published as part of Yamasaki, Hiroshi, Neuhaus, Birger & George, Kai Horst, 2018, New species of Echinoderes (Kinorhyncha: Cyclorhagida) from Mediterranean seamounts and from the deep-sea floor in the Northeast Atlantic Ocean, including notes on two undescribed species, pp. 541-566 in Zootaxa 4387 (3) on pages 552-558, DOI: 10.11646/zootaxa.4387.3.8, http://zenodo.org/record/1187739 ...