Ticks and Disease |
From inside the book
Results 1-3 of 49
Page 31
... Coxa I with single distinct postero- internal spine overlapping coxa II , also with slight external spur . Coxae ( 2 ) II - IV with external conical spur . ( b ) Coxa I with single postero - internal tuberosity . External spur only on coxa ...
... Coxa I with single distinct postero- internal spine overlapping coxa II , also with slight external spur . Coxae ( 2 ) II - IV with external conical spur . ( b ) Coxa I with single postero - internal tuberosity . External spur only on coxa ...
Page 47
... coxa I , smaller and more broadly rounded ones on coxae II and III , lacking from coxa IV . External spur on coxa I strong , about equal in length to internal spur , those on II and III subequal , considerably smaller on IV . Coxa IV ...
... coxa I , smaller and more broadly rounded ones on coxae II and III , lacking from coxa IV . External spur on coxa I strong , about equal in length to internal spur , those on II and III subequal , considerably smaller on IV . Coxa IV ...
Page 62
... coxa II as strong broad salience , much reduced on coxa III ; external spur on coxa IV almost negligible ; small , ventral trochanter spurs on legs I - III , lacking on leg IV ; strong , narrow , tapering dorsal trochanter spur on leg I ...
... coxa II as strong broad salience , much reduced on coxa III ; external spur on coxa IV almost negligible ; small , ventral trochanter spurs on legs I - III , lacking on leg IV ; strong , narrow , tapering dorsal trochanter spur on leg I ...
Contents
INTRODUCTION | 1 |
CUTICLE THE KEY TO TICK ADAPTABILITY | 10 |
EXTERNAL FEATURES OF SOME ECONOMICALLY IMPORTANT SPECIES 27 | 27 |
Copyright | |
13 other sections not shown
Other editions - View all
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