African Ixodoidea, Volume 1 |
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Page 42
... Larvae Eight legs ...... 2. Genital aperture undeveloped ; in large nymphs may be indicated by a small , otherwise undifferentiated depression ....... Genital aperture clearly developed as a differentiated area . 1. Six legs ... Eight ...
... Larvae Eight legs ...... 2. Genital aperture undeveloped ; in large nymphs may be indicated by a small , otherwise undifferentiated depression ....... Genital aperture clearly developed as a differentiated area . 1. Six legs ... Eight ...
Page 48
... larvae will find a favourable host near- by are reasonably good . Larvae of the two Ornithodoros species in the Sudan are nonmotile and do not feed ; this feature of their life cycle is unique in the genus . Larvae of Argas feed on ...
... larvae will find a favourable host near- by are reasonably good . Larvae of the two Ornithodoros species in the Sudan are nonmotile and do not feed ; this feature of their life cycle is unique in the genus . Larvae of Argas feed on ...
Page 63
... larvae have not been identified by a contemporary expert in argasids . Larvae of related species closely resemble those of A. persicus . Wild bird parasites are so poorly known that the presence of argasid larvae on them should be a ...
... larvae have not been identified by a contemporary expert in argasids . Larvae of related species closely resemble those of A. persicus . Wild bird parasites are so poorly known that the presence of argasid larvae on them should be a ...
Page 68
... larvae to thrive , and that different breeds of hosts exert no influence on larval devel opment . In NAMRU_3 laboratories , Dr. Herbert S. Hurlbut ( unpub lished ) is finding that only a moderate number of larvae kills chickens used in ...
... larvae to thrive , and that different breeds of hosts exert no influence on larval devel opment . In NAMRU_3 laboratories , Dr. Herbert S. Hurlbut ( unpub lished ) is finding that only a moderate number of larvae kills chickens used in ...
Page 69
... larvae survive for up to thirty days ( H. S. Hurlbut , personal communication ) . Larvae molt to nymphs in warm summer weather about four days following completion of feeding . Nymphs usually feed twice , in a matter of half an hour ...
... larvae survive for up to thirty days ( H. S. Hurlbut , personal communication ) . Larvae molt to nymphs in warm summer weather about four days following completion of feeding . Nymphs usually feed twice , in a matter of half an hour ...
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Common terms and phrases
adanal shields adults aegyptium areas Argas Bahr El Ghazal basis capituli Bedford BELGIAN CONGO Bequaert BIOLOGY BMNH camels collections common coxa cycle Delpy detritum DISTRIBUTION domestic cattle domestic dogs domestic goats dorsal and ventral dromedarii East eggs Egypt engorged Equatoria Province excavatum feeding Feldman Muhsam females Forest FRENCH WEST AFRICA Genital apron goats hares Hoogstraal 1954B host houyi Hyalomma immature stages impeltatum impressum infested Ixodes Kapoeta Kassala Kenya Khartoum Kratz larvae larvae and nymphs lateral grooves leachii Lewis male marginatum Matthysse 1954 Mettam molt moubata Neumann Nile northern Nuttall and Warburton nymphal nymphs oviposition parasite persicus Pomerantzev 1950 Rageau reported RHIPICEPHALUS RHODESIA rodents Rousselot rufipes sanguineus Santos Dias savignyi Schlottke 1930 Schulze and Schlottke scupense scutal punctations scutum sheep simus SOMALILAND South Africa SOUTHERN RHODESIA species subspecies Sudan Sudan records Tanganyika Theiler and Robinson tick truncatum Uganda variegatum ventral views Figures WEST AFRICA Zumpt