Ticks and Disease |
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Page xi
... spiracle in some hard ticks ( a ) – ( m ) . 162 FIG . 58. Spiracle of Ornithodoros moubata ( a ) in surface view ; ( b ) in section . 163 FIG . 59. Reconstruction of half a spiracle of a hard tick when viewed from the anterior end . 164 ...
... spiracle in some hard ticks ( a ) – ( m ) . 162 FIG . 58. Spiracle of Ornithodoros moubata ( a ) in surface view ; ( b ) in section . 163 FIG . 59. Reconstruction of half a spiracle of a hard tick when viewed from the anterior end . 164 ...
Page 58
... Spiracle . Large , with broad dorsal process ; granulations all very small . Genital opening . Lacks wing - like outgrowths . NYMPH Capitulum . Basis with median straight posterior margin , thence diverging to lateral points at about ...
... Spiracle . Large , with broad dorsal process ; granulations all very small . Genital opening . Lacks wing - like outgrowths . NYMPH Capitulum . Basis with median straight posterior margin , thence diverging to lateral points at about ...
Page 161
... spiracle , of a shape found in mesostigmatic mites , near coxa I. The respiratory organs of nymphs and adults consist of paired spiracular plates , in the vicinity of the fourth pair of coxae , from which tracheal trunks arise . The ...
... spiracle , of a shape found in mesostigmatic mites , near coxa I. The respiratory organs of nymphs and adults consist of paired spiracular plates , in the vicinity of the fourth pair of coxae , from which tracheal trunks arise . The ...
Contents
INTRODUCTION | 1 |
CUTICLETHE KEY TO TICK ADAPTABILITY | 10 |
EXTERNAL FEATURES OF SOME ECONOMICALLY IMPORTANT SPECIES | 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 Ixodes ricinus Ixodidae large number larvae larvae and nymphs lateral layer Lees legs length louping ill lumen male membrane microplus Milne moult muscles Nuttall nymphal nymphs nymphs and adults occur palp palpi parasites Parasitology pathogens period persicus pharynx Pomerantzev posterior margin punctations rabbits relapsing fever reported Rhipicephalus rickettsiae rounded salivary glands sanguineus scutum sheep 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