African Ixodoidea, Volume 1 |
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Page 8
... Egg and Larva ... XVIII 55 Larval Nymphal Molt .. XIX 56 o Internal Organs .. XX 57-58 XXI 59 9 Sagittal Views , Unengorged and Engorging ... 158 Capitulum . Vertical Section .. XXII 60.61 Capitulum . Dorsal and Ventral .. XXIII 62-63 ...
... Egg and Larva ... XVIII 55 Larval Nymphal Molt .. XIX 56 o Internal Organs .. XX 57-58 XXI 59 9 Sagittal Views , Unengorged and Engorging ... 158 Capitulum . Vertical Section .. XXII 60.61 Capitulum . Dorsal and Ventral .. XXIII 62-63 ...
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 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