Cucullanus maldivensis n. sp. (Nematoda: Cucullanidae) and some other adult nematodes from marine fishes off the Maldive Islands.
Marine fishes were collected from off the Maldive Islands in March, 2005. From amongst the material collected, the nematode Cucullanus maldivensis n. sp. is described from the intestine of a lutjanid fish, the black and white snapper Macolor niger (Forsskål). This species is morphologically and biometrically most similar to C. bourdini Petter & Le Bel, 1992, differing from it principally in the protruding vulval lips, the location of the first pair of pre-anal papillae, the absence of an elevated cloacal region, and having distinctly larger eggs (51-57 x 33-36 microm). Additionally, adult females of the nematodes Procamallanus (Spirocamallanus) sp. and Camallanus sp. from the green jobfish Aprion virescens Valenciennes (Lutjanidae) and the rainbow runner Elegatis bipinnulata (Quoy & Gaimard) (Carangidae), respectively, were collected. These camallanids are illustrated and measurements are provided, but they were not identified or described in detail as no males were collected.
Moravec
Frantisek
F
Institute of Parasitology, Biology Centre of the Academy of Sciences of the Czech Republic, Branisovská 31, Ceské Budejovice 37005, Czech Republic. moravec@paru.cas.cz
Lorber
Julia
J
Konecný
Robert
R
D000818:Animals; D005260:Female; D007422:Intestines / Q000469:parasitology; D008297:Male; D008855:Microscopy, Electron, Scanning; D009348:Nematoda / Q000033:anatomy & histology* / Q000648:ultrastructure; D010473:Perciformes / Q000469:parasitology*