Ticks and Disease |
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Page 34
... posteriorly , posterior margin broadly rounded , slight waisting behind auriculae ; latter as slight ridges . Hypostome . Long , apex rounded , sides curved . Dentition 4/4 distally , then 3/3 and 2/2 basally , denticles in the external ...
... posteriorly , posterior margin broadly rounded , slight waisting behind auriculae ; latter as slight ridges . Hypostome . Long , apex rounded , sides curved . Dentition 4/4 distally , then 3/3 and 2/2 basally , denticles in the external ...
Page 48
... posterior margin , antero - lateral margins almost rectilinear , postero - lateral and posterior margins broadly rounded , according to Cooley ( 1938 ) with some tendency to be pointed at the extremity . Festoons distinct but not ...
... posterior margin , antero - lateral margins almost rectilinear , postero - lateral and posterior margins broadly rounded , according to Cooley ( 1938 ) with some tendency to be pointed at the extremity . Festoons distinct but not ...
Page 68
... posterior margin of the eyes to the posterior margin normally obtusely angled and at the posterior point there is a minute marginal expansion " ( Hoogstraal , 1956 ) . Larger punctations scattered over central area , interspersed with ...
... posterior margin of the eyes to the posterior margin normally obtusely angled and at the posterior point there is a minute marginal expansion " ( Hoogstraal , 1956 ) . Larger punctations scattered over central area , interspersed with ...
Contents
INTRODUCTION | 1 |
CUTICLEThe Key to TICK ADAPTABILITY | 10 |
EXTERNAL FEATURES OF SOME ECONOMICALLY IMPORTANT | 27 |
Copyright | |
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Common terms and phrases
activity Africa Amblyomma andersoni animals appear areas argasid Argasidae attached Babesia basis capituli bite body Boophilus broad capitulum cattle cells Cervical grooves cheliceral colour coxa coxal cuticle cytoplasm Dermacentor disease dogs dorsal view eggs endocuticle engorged epicuticle evertsi external spur feeding fluid fully fed genus granules Haemaphysalis hairs hard ticks hexagonus Hoogstraal host humidity Hyalomma hypostome infection inner Ixodes ricinus Ixodidae large number larvae larvae and nymphs lateral layer Lees legs length louping ill lumen male membrane microplus moult muscles Nuttall nymphal nymphs nymphs and adults occur palp palpi parasites pathogens period persicus pharynx posterior margin punctations rabbits relapsing fever reported Rhipicephalus rickettsiae rounded salivary glands sanguineus scutum sheep skin soft ticks spermatophore spiracle Spiracular plate spirochaetes spotted fever spur on coxa surface tarsus tarsus IV temperature Theileria tick species tissues transmission transmitted transverse unfed females variabilis vector ventral virus whilst