Ticks and Disease |
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Page 62
Upper surface of tarsus IV arcuate , apex rounded ; two strong broad retrograde
subapical spurs on ventral surface . Claws longer than pulvilli . Tarsus IV 0 . 33
mm , metatarsus IV 0 . 45 mm . Ventral plates supplied with long white hairs .
Upper surface of tarsus IV arcuate , apex rounded ; two strong broad retrograde
subapical spurs on ventral surface . Claws longer than pulvilli . Tarsus IV 0 . 33
mm , metatarsus IV 0 . 45 mm . Ventral plates supplied with long white hairs .
Page 88
Surface of dorsum and venter with numerous rounded or sinuous wrinkles . Disks
numerous , oval or circular , variable in size , radially arranged . Non - radially
arranged disks in submarginal areas . Legs . Of moderate length and size , some
...
Surface of dorsum and venter with numerous rounded or sinuous wrinkles . Disks
numerous , oval or circular , variable in size , radially arranged . Non - radially
arranged disks in submarginal areas . Legs . Of moderate length and size , some
...
Page 174
Longitudinal folds appear along the plasma rod which seem to be formed by
longitudinal invaginations along its surface . The ultimate form of the
spermatozoon within the vas deferens of the male appears as an elongate
structure , having a ...
Longitudinal folds appear along the plasma rod which seem to be formed by
longitudinal invaginations along its surface . The ultimate form of the
spermatozoon within the vas deferens of the male appears as an elongate
structure , having a ...
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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 adults Africa Amblyomma andersoni animals appear areas associated attached Babesia base basis become bite blood body broad capitulum cattle cells cheliceral closely colour complete coxa cuticle cytoplasm Dermacentor disease distribution dogs dorsal drop effects eggs engorged evidence external feeding female fever fluid frequently further glands grooves hairs hard host humidity hypostome increase infection inner Ixodes known larvae lateral layer Lees legs length less male margin moubata moulting muscles narrow natural nymphs observed occur organ outer pair parasites pass period plate posterior present produced range records region relative remain reported ricinus rickettsiae rounded salivary scutum seasonal secretion segment sheep short shown side similar skin slightly species spur stages suggested surface takes temperature ticks tissues transmission transmitted unfed vector ventral virus wall weight