FN Archimer Export Format PT J TI Occurrence of Chromadorita regabi sp nov (Nematoda: Adenophorea), a nematode egg predator of Alvinocaris muricola (Crustacea: Decapoda: Caridea: Alvinocarididae) from a deep cold seep area of the Gulf of Guinea BT AF BALDRIGHI, Elisa VANREUSEL, A. ZEPPILLI, Daniela SANDULLI, R. SEGONZA, Michel AS 1:1;2:2;3:1;4:3;5:1,4; FF 1:PDG-REM-EEP-LEP;2:;3:PDG-REM-EEP-LEP;4:;5:; C1 Ifremer, Ctr Brest, REM EEP LEP, Inst Carnot Ifremer EDROME, Plouzane, France. Univ Ghent, Marine Biol Sect, Ghent, Belgium. Naples Univ Parthenope, Dept Sci & Technol, I-80133 Naples, Italy. Museum Natl Hist Nat, Dept Systemat Evolut, Paris, France. C2 IFREMER, FRANCE UNIV GHENT, BELGIUM UNIV NAPLES, ITALY MNHN, FRANCE SI BREST SE PDG-REM-EEP-LEP IN WOS Ifremer jusqu'en 2018 DOAJ copubli-france copubli-europe IF 0.942 TC 2 UR https://archimer.ifremer.fr/doc/00454/56599/58271.pdf LA English DT Article CR BIOZAIRE 2 BIOZAIRE 3 BO L'Atalante DE ;Chromadorita regabi;cold seep;Gulf of Guinea;Alvinocaris muricola AB Several individuals belonging to a new species of the genus Chromadorita (Nematoda: Adenophorea) were collected in a cold-seep area in the Gulf of Guinea during two French cruises: BIOZAIRE 2 (2001) and BIOZAIRE 3 (2003-2004) on board the R/V L'Atalante. In this area, rich chemosynthetic benthic communities have been discovered at 3150 m depth in the large pockmark field named Regab. Chromadorita regabi sp. nov. was found among the eggs in ovigerous specimens of the shrimp Alvinocaris muricola. The combination of long size (1500-2200 mu m), nine strong preanal papillae and relatively small dorsal tooth with weak musculature distinguishes this species from all known congeneric ones. An identification key to all known species of Chromadorita is provided. PY 2018 SO European Zoological Journal SN 2475-0263 PU Taylor & Francis Ltd VL 85 IS 1 UT 000441450300031 BP 300 EP 312 DI 10.1080/24750263.2018.1498926 ID 56599 ER EF