Pseudanuretes anfoozi n. sp. (Copepoda: Siphonostomatoida: Caligidae) from the yellowbar angelfish Pomacanthus maculosus (Forsskål) in coral reefs off Iraq.

A new species of Pseudanuretes Yamaguti, 1936 (Copepoda: Caligidae) parasitic on the gills of the yellowbar angelfish Pomacanthus maculosus (Forsskål) from a coral reef off Iraq, north-western Arabian Gulf, is described. Pseudanuretes anfoozi n. sp. belongs within a group of species characterised by the spear-like structure of leg 4. Morphologically P. anfoozi n. sp. is similar to P. papernai Kabata & Deets, 1988 in possessing an armature of I,6 on the third exopodal segment of leg 2 rather than I,7 in the other species of this group. However, P. anfoozi n. sp. can be distinguished from P. papernai by the possession of only 5 caudal setae instead of 6, and in the shape of the caudal rami, which are shorter and wider in new species. In addition, these two species differ in the shape of the genital complex of the adult female.