African Ixodoidea, Volume 1 |
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Page 23
... Humid Montane District 7. Cameroons Montane District 8. Eastern Montane District D.- Sudanese Province 9. Sudanese Arid District 10. Sudanese Savanna District E. Northeast African Province 11. Abyssinian Highland District 12. Somali ...
... Humid Montane District 7. Cameroons Montane District 8. Eastern Montane District D.- Sudanese Province 9. Sudanese Arid District 10. Sudanese Savanna District E. Northeast African Province 11. Abyssinian Highland District 12. Somali ...
Page 49
... humidity argasids may seek a somewhat more humid microhabitat , these niches are seldom those with a significantly high relative humidity . The few species extending into the humid tropics choose dry niches in dry habitats and do not ...
... humidity argasids may seek a somewhat more humid microhabitat , these niches are seldom those with a significantly high relative humidity . The few species extending into the humid tropics choose dry niches in dry habitats and do not ...
Page 67
... humidity tolerance , and Zuelzer ( 1920A , B , 1921 ) on feeding , excre tion , and life cycle . Hooker , Bishopp , and Wood ( 1912 ) contributed a detailed study of the life cycle in southern United States and reviewed earlier ...
... humidity tolerance , and Zuelzer ( 1920A , B , 1921 ) on feeding , excre tion , and life cycle . Hooker , Bishopp , and Wood ( 1912 ) contributed a detailed study of the life cycle in southern United States and reviewed earlier ...
Page 69
... humidity was reported by Roveda ( 1940 ) . At temperatures of 37 ° C . to 38 ° C . and at relative humidities of 85 % to 100 % larval survival was reduced to an average of 50 days . Ecology All stages congregate on walls , in crevices ...
... humidity was reported by Roveda ( 1940 ) . At temperatures of 37 ° C . to 38 ° C . and at relative humidities of 85 % to 100 % larval survival was reduced to an average of 50 days . Ecology All stages congregate on walls , in crevices ...
Page 70
... humid ity , the tolerance to fluctuating climatic factors is remarkably great . Even at 20 % relative humidity , mortality is only slightly greater than at optimum conditions of environmental moisture . The thermal constant for the egg ...
... humid ity , the tolerance to fluctuating climatic factors is remarkably great . Even at 20 % relative humidity , mortality is only slightly greater than at optimum conditions of environmental moisture . The thermal constant for the egg ...
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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