African Ixodoidea, Volume 1 |
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Page 8
... Egg and Larva .. XVIII 55 Larval Nymphal Molt ............ XIX 56 Internal Organs . .. XX 57-58 ΧΧΙ 59 o Sagittal Views , Unengorged and Engorging ... 158 Capitulum . Vertical Section ... ΧΧΙΙ 6061 XXIII 62-63 Capitulum . Dorsal and ...
... Egg and Larva .. XVIII 55 Larval Nymphal Molt ............ XIX 56 Internal Organs . .. XX 57-58 ΧΧΙ 59 o Sagittal Views , Unengorged and Engorging ... 158 Capitulum . Vertical Section ... ΧΧΙΙ 6061 XXIII 62-63 Capitulum . Dorsal and ...
Page 48
... eggs , deposited at intervals in small batches and total ling only a few hundred , are laid in niches where females seek shel- ter . Chances that hatching larvae will find a favourable host near- by are reasonably good . Larvae of the ...
... eggs , deposited at intervals in small batches and total ling only a few hundred , are laid in niches where females seek shel- ter . Chances that hatching larvae will find a favourable host near- by are reasonably good . Larvae of the ...
Page 68
... eggs . The greatest number of eggs deposited after the first few blood meals increases progressively from 195 to 646 , but decreases after sub sequent feedings to as few as 47 eggs following the seventh or last feeding . The average ...
... eggs . The greatest number of eggs deposited after the first few blood meals increases progressively from 195 to 646 , but decreases after sub sequent feedings to as few as 47 eggs following the seventh or last feeding . The average ...
Page 69
... eggs four months after isolation , and ( 3 ) larvae lived for three months . Test 2 : ( 1 ) Males died four months after isolation , ( 2 ) first female died after two years and four months , ( 3 ) two females lived three years , ( 4 ) ...
... eggs four months after isolation , and ( 3 ) larvae lived for three months . Test 2 : ( 1 ) Males died four months after isolation , ( 2 ) first female died after two years and four months , ( 3 ) two females lived three years , ( 4 ) ...
Page 70
... egg stage is 316 day - degrees . At temper- atures of from 33 ° C . to 18 ° C . , eggs hatch in from 10.5 days to 33.3 days ( from highest to lowest temperature ) . Temperatures of 15 ° C . and below inhibit egg hatching . At high ...
... egg stage is 316 day - degrees . At temper- atures of from 33 ° C . to 18 ° C . , eggs hatch in from 10.5 days to 33.3 days ( from highest to lowest temperature ) . Temperatures of 15 ° C . and below inhibit egg hatching . At high ...
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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