Ticks and Disease |
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Page ix
... male , dorsal ; ( b ) male , ventral ; ( c ) female , dorsal ; ( d ) female , ventral . PAGE 11 12 13 15 15 18 20 23 25 28 FIG . 13. Diagnostic characters of Ixodes ricinus and I. persulcatus . FIG . 14. Diagnostic features of Ixodes ...
... male , dorsal ; ( b ) male , ventral ; ( c ) female , dorsal ; ( d ) female , ventral . PAGE 11 12 13 15 15 18 20 23 25 28 FIG . 13. Diagnostic characters of Ixodes ricinus and I. persulcatus . FIG . 14. Diagnostic features of Ixodes ...
Page 30
... Males with normal legs . Coxae bifid . The small male with adanal and accessory anal shields . Highly chitinized ; palpi not ridged and somewhat more elongate . Males with legs progressively increasing in size from pair I to pair IV ...
... Males with normal legs . Coxae bifid . The small male with adanal and accessory anal shields . Highly chitinized ; palpi not ridged and somewhat more elongate . Males with legs progressively increasing in size from pair I to pair IV ...
Page 175
... male elements explains , in part at least , the capacity of males of these genera to fecundate a large number of females . On completion of copulation in Hyalomma plumbeum , for example , the male remains attached near the female until ...
... male elements explains , in part at least , the capacity of males of these genera to fecundate a large number of females . On completion of copulation in Hyalomma plumbeum , for example , the male remains attached near the female until ...
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