Haploniscus aduncus Lincoln 1985

• Main Authors: Brökeland, Wiebke, Svavarsson, Jörundur
• Format: Other/Unknown Material
• Language: unknown
• Published: 2017
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Malacostraca; Isopoda; Haploniscidae; Haploniscus; Haploniscus aduncus; Jörundur; Iceland
• Online Access: https://zenodo.org/record/6008816; https://doi.org/10.5281/zenodo.6008816

Haploniscus aduncus Lincoln, 1985 Haploniscus aduncus Lincoln, 1985b: 682, fig. 15a–b. —Kussakin 1988: 380–381, fig. 322. — Kavanagh 2009: 28. Material examined. BIOICE stn. 2859, RV Bjarni Saemundsson, RP sled, 29 August 1995, 61°5022N, 16°5286W, 2270 m, 2.37°C, 1 specimen (IMNH 36851); BIOICE stn. 2860, RV Bjarni Saemundsson, RP sled, 30 August 1995, 61°4343N, 16°5748W, 2295 m, 2.60°C, 1 specimen (IMNH 36852); BIOICE stn. 3012, RV Bjarni Saemundsson, RP sled, 7 July 1997, 61°2220N, 15°1898W, 2133 m, 3.29°C, 3 specimens (IMNH 36853); BIOICE stn. 3075, RV Bjarni Saemundsson, RP sled, 13 July 1997, 62°0019N, 15°5997W, 2192 m, 3.07°C, 1 specimen (IMNH 36854); BIOICE stn. 3170, RV Bjarni Saemundsson, RP sled, 26 July 2000, 60°3395N, 22°0493W, 2350 m, 2.81°C, 4 specimens (IMNH 36855); BIOICE stn. 3176, RV Bjarni Saemundsson, RP sled, 29 July 2000, 60°0203N, 22°2717W, 2537 m, 5 specimens (IMNH 36856); BIOICE stn. 3181, RV Bjarni Saemundsson, RP sled, 30 July 2000, 60°5286N, 26°4772W, 1543 m, 3.53°C, 1 specimen (IMNH 36857); BIOICE stn. 3570, RV Bjarni Saemundsson, RP sled, 4 September 2003, 63°4271N, 29°1036W, 1819 m, 3.24°C, 3 specimens (IMNH 36858); BIOICE stn. 3571, RV Bjarni Saemundsson, RP sled, 5 September 2003, 63°3022N, 29°3840W, 2233 m, 3.14°C, 1 specimen (IMNH 36859); BIOICE stn. 3576, RV Bjarni Saemundsson, RP sled, 6 September 2003, 63°1746N, 28°3439W, 1744 m, 3.70°C, 11 specimens (IMNH 36860). Remarks. The only previous record of Haploniscus aduncus was from the type locality in the Iceland Basin (60°7.1´– 60°8.3’N, 19°30.3´– 19°24.8´W, 2636–2646 m, Lincoln 1985b). The new records of H. aduncus were in the Iceland Basin, to the west and the north of the type locality, and additionally from the Irmiger Basin, at depths between 1543 and 2537 m (Table 1, Fig. 10 B). Published as part of Brökeland, Wiebke & Svavarsson, Jörundur, 2017, Distribution of haploniscids (Isopoda, Asellota, Haploniscidae) in Icelandic waters, with description of Haploniscus astraphes n. sp. from the Iceland basin and the ...