British Ticks |
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Page 48
... hump on I beyond Haller's organ , narrowing proximally ; hump much reduced on tarsus IV . Length of tarsus I , 0.38 , metatarsus I , 0.16 ; tarsus IV , 0.28 , metatarsus IV , 0.18 . Spiracular plate . - Length 0.175 , breadth 0.139 ...
... hump on I beyond Haller's organ , narrowing proximally ; hump much reduced on tarsus IV . Length of tarsus I , 0.38 , metatarsus I , 0.16 ; tarsus IV , 0.28 , metatarsus IV , 0.18 . Spiracular plate . - Length 0.175 , breadth 0.139 ...
Page 85
... hump subapically ; ventrally a distinct and sudden narrowing on about a level with the subapical hump [ Figure 96 ( a ) ] ; subapical humps becoming progressively weaker from tarsus I to tarsus IV [ Figure 96 ( b ) ] . Length of tarsus ...
... hump subapically ; ventrally a distinct and sudden narrowing on about a level with the subapical hump [ Figure 96 ( a ) ] ; subapical humps becoming progressively weaker from tarsus I to tarsus IV [ Figure 96 ( b ) ] . Length of tarsus ...
Page 180
... humps on the dorsal surface are useful diagnostic features . Humps , other than the subapical dorsal protuberance , are referred to as dorsal humps , whilst the former are present sometimes in front of Haller's organ . According to ...
... humps on the dorsal surface are useful diagnostic features . Humps , other than the subapical dorsal protuberance , are referred to as dorsal humps , whilst the former are present sometimes in front of Haller's organ . According to ...
Contents
Techniques and Terms Used in Describing Hard Ticks | 6 |
Classification | 12 |
Biology Disease Relationships | 23 |
Copyright | |
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Common terms and phrases
Acarus adults anal groove anteriorly apex arboricola Argas Argasidae Arthur arvicolae Auriculae basis capituli birds British broad broadly rounded canisuga capitulum Capitulum Figures Capitulum.-Length Cervical grooves Combined length cornua coxae curved denticles Dermacentor distal divergent dorsal dorsal ridge external spurs female genital greatest width hairs Hist Hoogstraal hosts humps Hyalomma hypostome Ixodes hexagonus Ixodes ricinus Ixodidae Ixodoidea Koch larvae Lateral carinae lateral margins Leach legs length of segments Length of tarsus lividus male median mesial mid-length moderate length narrow Naturgesch nests Neumann Nuttall and Warburton nymphs Olenev oval palp Palpal segment Parasit Parasitology Pomerantzev Porose areas posterior margin straight posteriorly postero-internal postero-lateral margins punctations reduvius reflexus rounded apically rows salient sand martins Scapulae Schulze scutum Scutum.-Length slightly species spiracle Spiracular subapical Surface smooth suture line SYNONYMY tapering Tarsi tarsus and metatarsus tarsus IV ticks transverse trianguliceps unfed ventral view basis vespertilionis width of basis Zasukhin Zool