Orbiniella acsara Blake 2021, new species

• Main Author: Blake, James A.
• Format: Other/Unknown Material
• Language: unknown
• Published: 2021
• Subjects: Biodiversity; Taxonomy; Animalia; Annelida; Polychaeta; Orbiniidae; Orbiniella; Orbiniella acsara; North Atlantic
• Online Access: https://zenodo.org/record/4678543; https://doi.org/10.5281/zenodo.4678543

Orbiniella acsara new species Figures 49–50 urn:lsid:zoobank.org:act: 0FC5DEE6-9F49-44EF-838D-6ABB6690E779 Orbiniella sp. 1: Maciolek et al. 1987a: D-4; Maciolek et al. 1987b: D-3; Blake et al. 1987: C4; Hilbig 1994: 942. Material examined (79 specimens). Off New England, U.S. North Atlantic ACSAR program, coll. G.W. Hampson, Chief Scientist. Sta. 14: Cruise N-1, Rep. 1, 09 Dec 1984, 39°40.90′N, 70°54.20′W, 2105 m, holotype (USNM 1622440) and 1 paratype (USNM 1622441); Cruise NA-2, Rep. 2, 05 May 1985, 39°40.93′N, 70°54.21′W, 2092 m, 1 paratype (USNM 1622442). Sta. 2: Cruise NA-1, Rep. 2, 08 Nov 1984, 40°57.20′N, 66°13.87′W, 2095 m, (2, USNM 1622443); Cruise NA-3, Rep. 2, 03 Jul 1985, 40°57.22′N, 66°13.73′W, 2100 m, 2 paratypes (USNM 1622444); Cruise NA-4, Rep. 1, 23 Nov 1985, 40°57.30′N, 66°13.75′W, 2114 m, 1, paratype (USNM 1622445); Cruise NA-6, Rep. 3, 25 Jul 1986, 40°57.23′N, 66°13.82′W, 2103 m, (1, USNM 1622446). Sta. 3: Cruise NA-6, Rep. 2, 08 Nov 1984, 41°01.03′N, 66°20.03′W, 1370 m, (1, USNM 1622447). Sta. 5: Cruise NA 4, Rep. 2, 25 Nov 1985, 40°05.09′N, 67°29.84′W, 2071 m (2, USNM 1622448); Rep. 3, 25 Nov 1985, 40°05.07′N, 67°29.81′W, 2071 m (3, USNM 1622449); Cruise NA 5, Rep. 1, 29 Apr 1986, 40°05.06′N, 67°29.94′W, 2052 m (1, USNM 1622450); Rep. 2, 29 Apr 1986, 40°05.07′N, 67°29.87′W, 2072 m (2, USNM 1622451); Rep. 3, 30 Apr 1986, 40°05.01′N, 67°29.90′W, 2085 m (1, USNM 1622452); Cruise NA-6, Rep. 1, 26 Jul 1986, 40°05.08′N, 67°29.79′W, 2063 m, 2 paratypes (USNM 1622453); Rep. 2, 26 Jul 1986, 40°05.03′N, 67°29.95′W, 2078 m (1, USNM 1622454). Sta. 6: Cruise NA-1, Rep. 3, 06 Nov 1984, 40°05.14′N, 67°29.35′W, 2112 m, 1 paratype (USNM 1622455); Cruise NA-2, Rep. 1, 29 Apr 1985, 40°05.03′N, 67°29.13′W, 2108 m, 1 paratype (USNM 1622456); Rep. 2, 29 Apr 1985, 40°05.06′N, 67°29.13′W, 2107 m (1, USNM 1622457); Cruise NA-5, Rep. 3, 01 May 1986, 40°05.10′N, 67°29.13′W, 2109 m, paratype (USNM 1622458); Cruise NA-6, Rep. 1, 26 Jul 1986, 40°05.07′N, 67°29.07′W, 2110 m, (1, USNM 1622459). Sta. 8: Cruise NA-5, Rep. ...