Ticks and Disease |
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Page 45
Basis capituli ( Fig . 16a ) broader than long ; posterior border nearly straight ;
cornua moderate , lateral margins slightly divergent . Surface punctate and
usually with colour pattern present , hairs absent from dorsum . Palpi short ,
pentagonal ...
Basis capituli ( Fig . 16a ) broader than long ; posterior border nearly straight ;
cornua moderate , lateral margins slightly divergent . Surface punctate and
usually with colour pattern present , hairs absent from dorsum . Palpi short ,
pentagonal ...
Page 81
Coxa I with long external spur and short internal spur , plate - like saliences on
coxae II and III , short triangular external spur on coxae IV . Amblyomma
cajennense ( Fabricius , 1787 ) ( Fig . 26c , d ) . MALE Small to medium - sized
tick .
Coxa I with long external spur and short internal spur , plate - like saliences on
coxae II and III , short triangular external spur on coxae IV . Amblyomma
cajennense ( Fabricius , 1787 ) ( Fig . 26c , d ) . MALE Small to medium - sized
tick .
Page 90
areas in a symmetrical pattern . Hairs few and fine , more apparent anteriorly .
Legs short , heavy . Moderate subapical dorsal protuberance on tarsi II - IV ,
negligible on I . Length of tarsus I , 0 . 48 mm , tarsus IV , 0 . 72 mm . Hairs few ,
short .
areas in a symmetrical pattern . Hairs few and fine , more apparent anteriorly .
Legs short , heavy . Moderate subapical dorsal protuberance on tarsi II - IV ,
negligible on I . Length of tarsus I , 0 . 48 mm , tarsus IV , 0 . 72 mm . Hairs few ,
short .
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Contents
INTRODUCTION | 1 |
CUTICLETHE KEY TO Tick ADAPTABILITY | 10 |
EXTERNAL FEATURES OF SOME ECONOMICALLY IMPORTANT SPECIES | 27 |
Copyright | |
13 other sections not shown
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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