Scalibregma abyssorum Hansen 1879 ...
ScalIbregma abyssorum Hansen, 1879, nomen dubium Scalibregma (?) abyssorum Hansen, 1879: 6 –7, pl. V, figs 1–6.—1882: 34–35. Scalibregma abyssorum. — Furreg 1925: 170. Scalibregma inflatum.— Støp-Bowitz 1945: 70 –71. Material examined. The Norwegian North-Atlantic Expedition 1876–1878, Norwegian con...
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Zenodo
2014
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| Online Access: | https://dx.doi.org/10.5281/zenodo.6132942 https://zenodo.org/doi/10.5281/zenodo.6132942 |
| Summary: | ScalIbregma abyssorum Hansen, 1879, nomen dubium Scalibregma (?) abyssorum Hansen, 1879: 6 –7, pl. V, figs 1–6.—1882: 34–35. Scalibregma abyssorum. — Furreg 1925: 170. Scalibregma inflatum.— Støp-Bowitz 1945: 70 –71. Material examined. The Norwegian North-Atlantic Expedition 1876–1878, Norwegian continental shelf break, Sta. 18, 62°44'N 1°48'E, 753 m, holotype of Scalibregma abyssorum (ZMBN 2274). Remarks. The description of Scalibregma abyssorum was based on one incomplete specimen (Hansen 1879; 1882). The species was stated to have three segments with gills, a squarish prostomium without lateral processes, anterior segments with no dorsal annulation, and furcate chaetae in neuropodia only. One incomplete specimen labelled as original material is kept in the collections of the University Museum of Bergen. Støp-Bowitz (1945) examined the specimen and noted that it had four pairs of branchiae and a prostomium with frontal horns. The branchiae were situated on chaetigers 2–5, as in S. inflatum. He concluded ... : Published as part of Bakken, Torkild, Oug, Eivind & Kongsrud, Jon Anders, 2014, Occurrence and distribution of Pseudoscalibregma and Scalibregma (Annelida, Scalibregmatidae) in the deep Nordic Seas, with the description of Scalibregma hanseni n. sp., pp. 101-117 in Zootaxa 3753 (2) on page 109, DOI: 10.11646/zootaxa.3753.2.1, http://zenodo.org/record/225662 ... |
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