Ticks and Disease |
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Page xii
... organ of Ixodes hexagonus in retracted condition . FIG . 72. Gené's organ of Ornithodoros moubata in protracted ... Haller's organ in Ixodes hexagonus ; ( 76a ) types of sensilla in trough ; ( 76 b ) frontal view of capsule showing ...
... organ of Ixodes hexagonus in retracted condition . FIG . 72. Gené's organ of Ornithodoros moubata in protracted ... Haller's organ in Ixodes hexagonus ; ( 76a ) types of sensilla in trough ; ( 76 b ) frontal view of capsule showing ...
Page 215
... HALLER'S ORGAN The humidity receptors in the hard ticks reside within Haller's organ ; this organ is located on the dorsal surface of tarus I ( Fig . 77c ) and was first described in an Ixodes tick by Haller ( 1881 ) . In this paper ...
... HALLER'S ORGAN The humidity receptors in the hard ticks reside within Haller's organ ; this organ is located on the dorsal surface of tarus I ( Fig . 77c ) and was first described in an Ixodes tick by Haller ( 1881 ) . In this paper ...
Page 222
... Haller's organ has been demonstrated as an odour - percepting organ , but on its own is ineffective in permitting the tick to attach , as is shown by the observations reported in the next few ... Haller's organ 222 TICKS AND DISEASE.
... Haller's organ has been demonstrated as an odour - percepting organ , but on its own is ineffective in permitting the tick to attach , as is shown by the observations reported in the next few ... Haller's organ 222 TICKS AND DISEASE.
Contents
INTRODUCTION | 1 |
CUTICLE THE KEY TO TICK ADAPTABILITY | 10 |
EXTERNAL FEATURES OF SOME ECONOMICALLY IMPORTANT SPECIES 27 | 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 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