African Ixodoidea, Volume 1 |
From inside the book
Results 1-5 of 100
Page 39
... peripheral differentiation of A. boueti and A. confusus is only slight and these species lack a lateral suture . 1. Anal groove distinct , extending anteriorly around anus . - 39 - Keys to families and genera of adults.
... peripheral differentiation of A. boueti and A. confusus is only slight and these species lack a lateral suture . 1. Anal groove distinct , extending anteriorly around anus . - 39 - Keys to families and genera of adults.
Page 42
... Adults Family Ixodidae Larvae ..2 Eight legs ........ Genital aperture undeveloped . Scutum of o type but basis capituli lacking porose areas , ..Nymphs Genital aperture developed . Scutum of dor o type and basis capituli of g with two ...
... Adults Family Ixodidae Larvae ..2 Eight legs ........ Genital aperture undeveloped . Scutum of o type but basis capituli lacking porose areas , ..Nymphs Genital aperture developed . Scutum of dor o type and basis capituli of g with two ...
Page 48
... adults of both genera feed for only a few minutes to a few hours at most , in marked contrast to the longer attachment time of most nymphal and adult ticks of the family Ixodidae . There are at least two and sometimes as many as six or ...
... adults of both genera feed for only a few minutes to a few hours at most , in marked contrast to the longer attachment time of most nymphal and adult ticks of the family Ixodidae . There are at least two and sometimes as many as six or ...
Page 69
... Adults may live as long as three years without food ( Laboul bene 1881 ) but this appears to be exceptional . Unfed adults gen erally succumb more rapidly than engorged adults , which normally appear to live from five to thirteen months ...
... Adults may live as long as three years without food ( Laboul bene 1881 ) but this appears to be exceptional . Unfed adults gen erally succumb more rapidly than engorged adults , which normally appear to live from five to thirteen months ...
Page 70
... adults to withstand a wide range of temperature and humidity conditions has been studied by Bodenheimer ( 1934 ) . Fifty - nine observations of nymphs and adults in temperature gradients ranging from 2 ° C . to 47.7 ° C . failed to ex ...
... adults to withstand a wide range of temperature and humidity conditions has been studied by Bodenheimer ( 1934 ) . Fifty - nine observations of nymphs and adults in temperature gradients ranging from 2 ° C . to 47.7 ° C . failed to ex ...
Other editions - View all
Common terms and phrases
adanal shields adults aegyptium AMBLYOMMA areas Argas Bahr El Ghazal basis capituli Bedford Belgian Congo Bequaert BIOLOGY Brumpt burrows camels collections coxa coxal cycle Delpy detritum DISTRIBUTION domestic cattle domestic dog domestic goats Dönitz dorsal and ventral dromedarii East eggs Egypt engorged Equatoria Province EQUATORIA PROVINCE RECORDS excavatum feeding female fever Forest FRENCH WEST AFRICA genital goats Hoogstraal 1954C host humidity Hyalomma immature stages impressum infested Ixodes Kapoeta Kassala Kenya larvae larvae and nymphs lateral grooves leachii lepidum Lewis male marginatum Mettam molt moubata Muhsam Neumann Nile northern Nuttall and Warburton nymphal nymphs occur Ornithodoros parasite persicus Pomerantzev pomposum Rageau reported RHIPICEPHALUS RHODESIA Rousselot rufipes sanguineus Santos Dias savignyi Schulze scutal punctations scutum sheep simus SOMALILAND South Africa SOUTHERN RHODESIA species subspecies Sudan Sudan records Sudan specimens tampan Tanganyika Theiler and Robinson tick Torit District truncatum Uganda variegatum warthog WEST AFRICA Wilson Zumpt