Hymenaster giboryi Perrier 1894 ...

• Main Authors: García-Guillén, Laura M., Macías-Ramírez, Aurora, Ríos, Pilar, Manjón-Cabeza, M. Eugenia
• Format: Text
• Language: unknown
• Published: Zenodo 2023
• Subjects: Biodiversity; Taxonomy; Animalia; Echinodermata; Asteroidea; Velatida; Pterasteridae; Hymenaster; Hymenaster giboryi; Perrier; Cabeza; Newfoundland; North Atlantic
• Online Access: https://dx.doi.org/10.5281/zenodo.7999754; https://zenodo.org/record/7999754

Hymenaster giboryi Perrier, 1894. AphialD: 124131. New record. (Fig. 3 a-d). Material examined 7 preserved specimens with register number (included station): 124131 -B79 (B11V05); 124131 - B80 (B11V08); 124131 -B81 (B11V10). ......Continued on the next page Diagnostic characters. Arms 5 and thin membrane with muscle fibre and fleshy bands and also spiraculaes (Fig. 3a). With 6 paxillar spines and 5 spines forming a wreath around the anus (Fig. 3b). Two oral spines and 2 suboral ones (Fig. 3c). With 2 rows of tubefeet, 2 adambulacral spines (Fig. 3d). Distribution. Atlantic Ocean, west of Ireland, between Azores and Portugal, north east of Newfoundland, Caribbean Sea, Cuba, Jamaica (Perrier, 1894; Mortensen 1927; Clark & Downey 1992; Mah, 2022; Obis, 2022). Bathymetric range. 1900 m (Mortensen 1927)– 4330 m (MNHN-IE-2019-5917 identified by Sibuet). Present study. 1565 – 1720 m. Remarks. Fifty-two species of Hymenaster Wyville Thomson, 1873 have been described. Five of them are present in the study area: ... : Published as part of García-Guillén, Laura M., Macías-Ramírez, Aurora, Ríos, Pilar & Manjón-Cabeza, M. Eugenia, 2023, Deep-Sea asteroids (Echinodermata; Asteroidea) from the Galician Bank (North Atlantic Ocean), pp. 228-238 in Zootaxa 5297 (2) on pages 231-234, DOI: 10.11646/zootaxa.5297.2.3, http://zenodo.org/record/7993146 ...