Orbiniella uniformis Hartman 1967 ...

• Main Author: Blake, James A.
• Format: Text
• Language: unknown
• Published: Zenodo 2017
• Subjects: Biodiversity; Taxonomy; Animalia; Annelida; Polychaeta; Orbiniidae; Orbiniella; Orbiniella uniformis; Antarctic; Southern Ocean; Antarctic Peninsula; Pacific; Anvers; Anvers Island; Noto; Arthur Harbor; Antarc*; Antarctica
• Online Access: https://dx.doi.org/10.5281/zenodo.4901828; https://zenodo.org/doi/10.5281/zenodo.4901828

Orbiniella uniformis Hartman, 1967 Figure 55 Orbiniella uniformis Hartman, 1967: 106 –107; Rozbaczylo 1985: 130. Material examined. Antarctic Peninsula, Anvers Island, Arthur Harbor, USCG Staten Island Sta. 6 - 63, 24 Jan 1963, 64.77°S, 64.07°W, ~ 7 m, fish trap, holotype, and 2 paratypes (USNM 47329–30). Description. Body long, linear, holotype 6 mm long, 0.4 mm wide for 30 setigerous segments. Body generally uniform in overall appearance, with a weakly defined thoracic region only vaguely separated from an abdominal region at setiger 6. Prostomium short, broadly rounded on anterior margin (Fig. 55 A); peristomium 3x as long as prostomium, with two smoothly rounded rings, second forming ventral oral lips. Noto- and neuropodia of setigers 1–5 with few long, thin, tapering crenulated capillaries (Fig. 55 D); capillaries from setiger 6 and subsequent segments shorter, thicker, with distinct curve or bend in shaft (Figs. 55 E–F); crenulations of thoracic setae extending along most of exposed setal shaft; in ... : Published as part of Blake, James A., 2017, Polychaeta Orbiniidae from Antarctica, the Southern Ocean, the Abyssal Pacific Ocean, and off South America, pp. 1-145 in Zootaxa 4218 (1) on pages 113-115, DOI: 10.5281/zenodo.245827 ...