African Ixodoidea: Ticks of the Sudan |
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Page 15
The secondary objective is to provide a suitable background for subsequent
volumes presently in preparation. These studies will include all economically
important tick species of Africa and all diseases and injuries associated with them
.
The secondary objective is to provide a suitable background for subsequent
volumes presently in preparation. These studies will include all economically
important tick species of Africa and all diseases and injuries associated with them
.
Page 128
Belgian Congo (Roubaud 1916, Roubaud and Van Saceghem 1916, Schwetz
1927A), Southern Rhodesia (Jack 1921, 1931, 1942), and Angola (Wellman
1906D, 1907A,B), it appears that this animal often is an important host. In
Southern ...
Belgian Congo (Roubaud 1916, Roubaud and Van Saceghem 1916, Schwetz
1927A), Southern Rhodesia (Jack 1921, 1931, 1942), and Angola (Wellman
1906D, 1907A,B), it appears that this animal often is an important host. In
Southern ...
Page 205
Several species are important transmitters of veterinary diseases, cause damage
to animal skins, or debilitate animals through the volume of blood withdrawn or
by initiating wounds that develop into ugly secondary sores. Biologically, many ...
Several species are important transmitters of veterinary diseases, cause damage
to animal skins, or debilitate animals through the volume of blood withdrawn or
by initiating wounds that develop into ugly secondary sores. Biologically, many ...
Page 441
Hares appear to be especially important wild hosts. Nymphs are variable in
occurrence on cattle, but nymphs and larvae are often found on calves. Nymphs
and larvae frequently attack rodents, and normally do so on the desert. They also
feed ...
Hares appear to be especially important wild hosts. Nymphs are variable in
occurrence on cattle, but nymphs and larvae are often found on calves. Nymphs
and larvae frequently attack rodents, and normally do so on the desert. They also
feed ...
Page 847
for birds is most important for the survival and distribution of these species. Bird
migrations may be of extreme importance in spreading certain ticks; in Egypt a
considerable body of yet unstudied data is being amassed on this subject.
for birds is most important for the survival and distribution of these species. Bird
migrations may be of extreme importance in spreading certain ticks; in Egypt a
considerable body of yet unstudied data is being amassed on this subject.
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Common terms and phrases
adults Africa animals appears areas Argas attack Bedford BIOLOGY birds body cattle characters collections common considered correspondence cycle Darfur described DISEASE DISTRIBUTION District dogs domestic dorsal and ventral East eggs Egypt engorged Equatoria Province examined excavatum feeding female fever Figures Forest four fowl French frequently genital Hoogstraal host humidity IDENTIFICATION immature important included indicated infested Kenya King known laboratory larvae lateral lateral grooves leachii legs less Lewis listed localities male margin material molt moubata Natural Neumann Nile northern noted Nuttall nymphs observed occur organ parasite period persicus posterior present probably Province punctations range rare records refer RELATIONS REMARKS reported Robinson sanguineus Santos Dias Schulze scutal scutum season sheep shields simus single slightly South Africa southern species specimens stages subspecies Sudan Theiler tick tion Torit usually ventral ventral views WEST AFRICA wide wild Wilson