Ticks and Disease |
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Page 61
... Boophilus Boophilus decoloratus ( Koch , 1844 ) —the blue tick ( Fig . 21 ) . MALE Length 2.5-2.9 mm , breadth 1.4-1.8 mm . Straw yellow colour , translucent , long white hairs . Capitulum . Basis about 1.8 times as broad as long ...
... Boophilus Boophilus decoloratus ( Koch , 1844 ) —the blue tick ( Fig . 21 ) . MALE Length 2.5-2.9 mm , breadth 1.4-1.8 mm . Straw yellow colour , translucent , long white hairs . Capitulum . Basis about 1.8 times as broad as long ...
Page 433
... Boophilus , diagnosis , 30 behaviour of larvae , 227 eyes , 223 Haller's organ , 217 spiracular plate , 161 tick paralysis , 310 undulant fever , 307 diagnosis , 65 , 66 , 67 Boophilus annulatus , egg extracts , 311 egg production , 198 ...
... Boophilus , diagnosis , 30 behaviour of larvae , 227 eyes , 223 Haller's organ , 217 spiracular plate , 161 tick paralysis , 310 undulant fever , 307 diagnosis , 65 , 66 , 67 Boophilus annulatus , egg extracts , 311 egg production , 198 ...
Page 435
... Boophilus decoloratus , 188 Haemaphysalis punctata , 188 Hyalomma aegyptium , 188 Ixodes hexagonus , 188 Ixodes ... Boophilus annulatus , 198 in Boophilus microplus , 197 in Dermacentor variabilis , 199 in Ixodes hexagonus , 197 , 198 ...
... Boophilus decoloratus , 188 Haemaphysalis punctata , 188 Hyalomma aegyptium , 188 Ixodes hexagonus , 188 Ixodes ... Boophilus annulatus , 198 in Boophilus microplus , 197 in Dermacentor variabilis , 199 in Ixodes hexagonus , 197 , 198 ...
Contents
INTRODUCTION | 1 |
CUTICLE THE KEY TO TICK ADAPTABILITY | 10 |
EXTERNAL FEATURES OF SOME ECONOMICALLY IMPORTANT SPECIES 27 | 27 |
Copyright | |
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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 large number larvae larvae and nymphs lateral layer Lees legs length louping ill lumen male mammals 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