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The nematode fauna in the sulphide–rich brine seep and adjacent bottoms of the East Flower Garden, NW Gulf of Mexico. II. Monhysterida
Author(s) -
JENSEN PREBEN
Publication year - 1986
Publication title -
zoologica scripta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.204
H-Index - 64
eISSN - 1463-6409
pISSN - 0300-3256
DOI - 10.1111/j.1463-6409.1986.tb00203.x
Subject(s) - fauna , petroleum seep , nematode , biology , brine , ecology , physics , methane , thermodynamics
Eight nematode species of the order Monhysterida are described from the East Flower Garden at 72 m depth in the north–western Gulf of Mexico. The material is from sandy and rocky bottom samples influenced or beyond the influence o f a sulphide–rich brine seep. Seven species are new to science: Monhystera anoxybiotica sp.n., Gonionchus intermedius sp.n., Theristus (Theristus) coplatus sp.n., Theristus (Theristus) rezaki sp.n., Xyala oxybiotica spa., Desmolaimoides thiobioticus gen. et sp.n. and Linhomoeus gittingsi sp.n. Specimens of a Linhomoeus species are also described. The species is probably new to science, but the available material only includes females and juveniles.