A revision of the genus Impalaia Mönnig, 1924.
A revision of the genus Impalaia Mönnig, 1924 forms the subject of this report. Besides the type species, Impalaia tuberculata Mönnig, 1924, there are 2 valid species, viz., I. nudicollis Mönnig, 1931 and I. okapiae (Van den Berghe, 1937). I. tuberculata longispiculata (Wetzel & Fortmeyer, 1960), I. somaliensis (Crovieri, 1929) and I. aegyptiaca Soliman, 1956 are synonymous with I. tuberculata. I. taurotragi (Le Roux, 1936) appears to be an aberrant form of I. nudicollis. A parasite/host checklist is included.
D000818:Animals; D000866:Antelopes / Q000469:parasitology; D005260:Female; D008297:Male; D009348:Nematoda / Q000033:anatomy & histology / Q000145:classification*