African Ixodoidea, Volume 1 |
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Page 304
... shields does not project posteriorly as a spine . Palpal segment I is without a ventral bristle bearing protuberance . The hypostome formula is 4/4 and the denticles are noticeably finer than those of B. decoloratus . In size , males ...
... shields does not project posteriorly as a spine . Palpal segment I is without a ventral bristle bearing protuberance . The hypostome formula is 4/4 and the denticles are noticeably finer than those of B. decoloratus . In size , males ...
Page 314
... shield is sometimes separated from the base in a posi- tion similar to that of the subanal shields of Hyalomma ... shields of B. decoloratus with morphological peculiarities of fossil Eophrynus . The triple capsule of the haller's ...
... shield is sometimes separated from the base in a posi- tion similar to that of the subanal shields of Hyalomma ... shields of B. decoloratus with morphological peculiarities of fossil Eophrynus . The triple capsule of the haller's ...
Page 315
... shield , which reaches to or more commonly extends beyond the posterior body margin . The unique , small bristle bearing protuberance on the internal ventral sur- face of the basal palpal segment is most important ; this feature may be ...
... shield , which reaches to or more commonly extends beyond the posterior body margin . The unique , small bristle bearing protuberance on the internal ventral sur- face of the basal palpal segment is most important ; this feature may be ...
Page 323
... shields does not extend beyond the posterior body margin ) . The hypostome dentition is 4/4 ( typically 3/3 in B. decoloratus ) ; and the inner margin of the basal palpal segment ventrally is concave ( bearing a bristle - bearing ...
... shields does not extend beyond the posterior body margin ) . The hypostome dentition is 4/4 ( typically 3/3 in B. decoloratus ) ; and the inner margin of the basal palpal segment ventrally is concave ( bearing a bristle - bearing ...
Page 325
... shields and subanal shields . Zumpt ( 1951 ) sank Cosmiomma under Dermacentor but Theiler states ( correspondence ) that Schulze's definition justifies its retention as a genus . Other authors have placed it in Hyalomma . Still another ...
... shields and subanal shields . Zumpt ( 1951 ) sank Cosmiomma under Dermacentor but Theiler states ( correspondence ) that Schulze's definition justifies its retention as a genus . Other authors have placed it in Hyalomma . Still another ...
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Common terms and phrases
adanal shields adults aegyptium Amblyomma areas Argas Bahr El Ghazal basis capituli Bedford Belgian Congo Bequaert BIOLOGY BMNH camels collections coxa cycle decoloratus Delpy detritum DISTRIBUTION District domestic cattle domestic dogs domestic goats dorsal and ventral dromedarii East eggs Egypt engorged Equatoria Province EQUATORIA PROVINCE RECORDS evertsi excavatum feeding female fever Forest FRENCH WEST AFRICA genus goats Hoogstraal 1954B host humidity Hyalomma immature stages impressum infested Ixodes Kapoeta Kassala Kenya Khartoum larvae larvae and nymphs lateral grooves leachii Lewis male marginatum Matthysse 1954 Mettam molt moubata Mozambique Neumann Nile northern Nuttall and Warburton nymphal nymphs Ornithodoros parasite persicus Pomerantzev posterior margin pravus Rageau reported RHIPICEPHALUS Rickettsia rodents Rousselot rufipes sanguineus Santos Dias savignyi scutal punctations scutum sheep simus SOMALILAND South Africa Southern Rhodesia species subspecies Sudan Sudan records tampan Tanganyika Tendeiro Theiler and Robinson tick truncatum Uganda variegatum WEST AFRICA wide Zumpt