Paraonides nordica Strelzov 1968 ...

• Main Author: Sikorski, Andrey
• Format: Text
• Language: unknown
• Published: Zenodo 2017
• Subjects: Biodiversity; Taxonomy; Animalia; Annelida; Polychaeta; Paraonidae; Paraonides; Paraonides nordica; Barents Sea; Norway
• Online Access: https://dx.doi.org/10.5281/zenodo.6050895; https://zenodo.org/doi/10.5281/zenodo.6050895

Paraonides nordica Strelzov, 1968 (Fig. 10) Paraonides nordica Strelzov, 1968: 76, fig. 1A–E. Paraonella nordica. — Strelzov 1973: 147 –148, fig. 67; Kedra et al. 2011: 430; 2013: 813–814. Material examined. ZISP 5/38014; Barents Sea; 72.0366°N-51.1133°E; 87 m; muddy sand and pebbles with gravel 06.09.1959; one paratype. ZISP 2/38011; Barents Sea; 72.50°N-46.60°E; 60 m; shells and gravel 09.09.1959; two paratypes. Description. Longest specimen complete, 9.3 mm long for 56 chaetigers, 0.15 wide at tenth chaetiger level. Prebranchial and branchial regions very slightly flattened, postbranchial region cylindrical. Preserved specimens whitish, without any colour marking. Prostomium distally rounded, nearly twice longer than wide (Fig. 10A); antenna, apical sensory organ and eyes absent. Mouth anteriorly oriented, posterior lip extending through first chaetiger only. Nuchal organs straight and oblique, joining to posterior end of prostomium (Fig. 10A); secondary ciliary organs absent. Branchiae digitiform, with ... : Published as part of Sikorski, Andrey, 2017, The Paraonidae (Annelida: Sedentaria) from Norway and adjacent seas, with two new species, four new records, and a redescription of Paraonides nordica Strelzov, 1968 based on type material, pp. 41-67 in Zootaxa 4320 (1) on pages 60-61, DOI: 10.11646/zootaxa.4320.1.3, http://zenodo.org/record/891538 ...