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Page 71
... punc- tations medium and fine . Brown coloration . About 3.5 mm long . ( 3 ) Coxa I with distinctly pointed dorsal projection . ( Lateral grooves distinct : scutal punctations scattered , of moderate size , rather few and well spaced ...
... punc- tations medium and fine . Brown coloration . About 3.5 mm long . ( 3 ) Coxa I with distinctly pointed dorsal projection . ( Lateral grooves distinct : scutal punctations scattered , of moderate size , rather few and well spaced ...
Page 72
... punctations . ( 4 ) Scutum with variable background of irregularly scattered fine to medium - size punctations with fewer distinct large punctations among them . Posterior margin sinuous : lateral grooves distinct and long , deep ...
... punctations . ( 4 ) Scutum with variable background of irregularly scattered fine to medium - size punctations with fewer distinct large punctations among them . Posterior margin sinuous : lateral grooves distinct and long , deep ...
Page 73
... punctations . Cervical grooves long and shallow just about reaching postero - lateral margins , punc- tations of ... Punctations coarse and confluent , not deep . Venter : anal groove ogival . Spiracle . Large , with rather pointed ...
... punctations . Cervical grooves long and shallow just about reaching postero - lateral margins , punc- tations of ... Punctations coarse and confluent , not deep . Venter : anal groove ogival . Spiracle . Large , with rather pointed ...
Contents
INTRODUCTION | 1 |
CUTICLETHE KEY TO TICK ADAPTABILITY | 10 |
EXTERNAL FEATURES OF SOME ECONOMICALLY IMPORTANT SPECIES | 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 Ixodes ricinus Ixodidae large number larvae larvae and nymphs lateral layer Lees legs length louping ill lumen male membrane microplus Milne moult muscles Nuttall nymphal nymphs nymphs and adults occur palp palpi parasites Parasitology pathogens period persicus pharynx Pomerantzev posterior margin punctations rabbits relapsing fever reported Rhipicephalus rickettsiae rounded salivary glands sanguineus scutum sheep 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