The Paraonidae (Annelida: Sedentaria) from Norway and adjacent seas, with two new species, four new records, and a redescription of Paraonides nordica Strelzov, 1968 based on type material Author Sikorski, Andrey text Zootaxa 2017 2017-09-14 4320 1 41 67 journal article 32103 10.11646/zootaxa.4320.1.3 97eb2462-e968-4f36-81ab-fc2a832928ae 1175-5326 891538 878A01B5-C37C-4E46-8631-16927888D8D4 Aricidea (Strelzovia) quadrilobata Webster & Benedict, 1887 Aricidea quadrilobata Webster & Benedict, 1887 : 739 –740, pl. 7, figs 93–96; Campoy 1981 : 16 , fig. 2. Aricidea (Allia) quadrilobata .— Strelzov 1973 : 88 –91, fig. 37; Gaston 1984 : 2.20–2.23, fig. 2.18. Aricidea (Strelzovia) quadrilobata .— Aguirrezabalaga 2012 : 207 –210, figs 85–86. Aricidea annae Laubier, 1967 : 106 –112, figs 2–3. Material examined. 2785 Snøhvit SN 06; 71.4973°N21.1317°E ; 343 m ; 12.06.2003 ; seven specimens. 2876 Finnmark 660; 70.1617°N21.4450°E ; 85 m ; 19.09.2003 ; ten specimens. 3940 Askeladd Beta SA–06; 71.4765°N20.4416°E ; 274 m ; 27.06.2007 ; one specimen. 3940 Askeladd Beta SA–10; 71.4789°N20.4405°E ; 275 m ; 27.06.2007 ; one specimen. 4000 Nucula N–01; 71.5504°N25.2453°E ; 298 m ; 23.06.2007 ; one specimen. Diagnosis. Antenna very long, reaching second chaetiger and further. Secondary ciliary organs present. Three prebranchial segments. Dorsal podial lobes of chaetigers 1 and 2 clearly shorter than those of chaetiger 3. Branchiae numbering up to 29 pairs; flat and abruptly tapering to a filiform tip. Modified notochaetae absent. Modified neurochaetae gradually tapering, terminal spine as continuation of tip; ventral-most ones clearly thicker and more strongly curved than the rest Distribution. Western Atlantic from Maine ( Webster & Benedict 1887 ) to Gulf of Mexico ( Gaston 1984 ), and from Argentina to Uruguay ( Strelzov 1973 ). Eastern Atlantic, from Norway ( Rygg 2002 ) to Bay of Biscay ( Campoy 1981 ). Arctic, from the Jan Mayen ( Bakken et al . 2010 ) to the Chukchi Sea ( Strelzov 1973 ). Mediterranean ( Katzmann & Laubier 1975 ). Subantarctic ( Strelzov 1973 ).