Ticks and Disease |
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Page 101
Before the hypostome is incorporated into the rest of the basis , the “ sclerite ”
gives rise to a dorsal and a ventral projection on its lower and inner face . A thin ,
much - folded inner cheliceral sheath arises from the dorsal process and comes
to ...
Before the hypostome is incorporated into the rest of the basis , the “ sclerite ”
gives rise to a dorsal and a ventral projection on its lower and inner face . A thin ,
much - folded inner cheliceral sheath arises from the dorsal process and comes
to ...
Page 109
the tongue - like process is in a collapsed condition over the food channel of the
hypostome . When fully dilated with blood , the subsequent contraction of the
pharynx would , according to Bertram , tend to drive blood back into the wound ,
but ...
the tongue - like process is in a collapsed condition over the food channel of the
hypostome . When fully dilated with blood , the subsequent contraction of the
pharynx would , according to Bertram , tend to drive blood back into the wound ,
but ...
Page 123
The net result is that the chelicerae and the hypostome are ensheathed in this "
cement ” material . Sections cut parallel to the lower surface of the hypostome
and through some of the teeth of a female of I . hexagonus show that , although
no ...
The net result is that the chelicerae and the hypostome are ensheathed in this "
cement ” material . Sections cut parallel to the lower surface of the hypostome
and through some of the teeth of a female of I . hexagonus show that , although
no ...
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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 adults Africa Amblyomma andersoni animals appear areas associated attached Babesia base basis become bite blood body broad capitulum cattle cells cheliceral closely colour complete coxa cuticle cytoplasm Dermacentor disease distribution dogs dorsal drop effects eggs engorged evidence external feeding female fever fluid frequently further glands grooves hairs hard host humidity hypostome increase infection inner Ixodes known larvae lateral layer Lees legs length less male margin moubata moulting muscles narrow natural nymphs observed occur organ outer pair parasites pass period plate posterior present produced range records region relative remain reported ricinus rickettsiae rounded salivary scutum seasonal secretion segment sheep short shown side similar skin slightly species spur stages suggested surface takes temperature ticks tissues transmission transmitted unfed vector ventral virus wall weight