The Genus Ixodes in North America |
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Page 4
... dorsal angles of the basis capitulum . COXA : ( pl . coxae ) The paired ventral plates on the body to which the legs are attached . Beginning anteriorly they are designated as I , II , III , and IV . Because of little variation , the ...
... dorsal angles of the basis capitulum . COXA : ( pl . coxae ) The paired ventral plates on the body to which the legs are attached . Beginning anteriorly they are designated as I , II , III , and IV . Because of little variation , the ...
Page 5
... dorsal side . In others the two sides are first nearly parallel and near the distal end may terminate in an even ... dorsal shield of some aut rs . The anterior shield or plate posterior to the capitulum . In females , nymphs and larvae ...
... dorsal side . In others the two sides are first nearly parallel and near the distal end may terminate in an even ... dorsal shield of some aut rs . The anterior shield or plate posterior to the capitulum . In females , nymphs and larvae ...
Page 6
... Dorsal view of male . B. Dorsal view of female . C. Ventral view of male . D. Ventral view of female capitulum . E. Dorsal view of female capitulum . F , G , H. Types of male hypostome . I. Female hypostome . J. Some types of structures ...
... Dorsal view of male . B. Dorsal view of female . C. Ventral view of male . D. Ventral view of female capitulum . E. Dorsal view of female capitulum . F , G , H. Types of male hypostome . I. Female hypostome . J. Some types of structures ...
Page 45
... Dorsal surface of basis nearly flat , faintly crazed , impunctate ; sides nearly straight , convergent behind ; posterior margin straight , salient . Cornua small , distinct , pointed , not elevated over the posterior edge . Palpi short ...
... Dorsal surface of basis nearly flat , faintly crazed , impunctate ; sides nearly straight , convergent behind ; posterior margin straight , salient . Cornua small , distinct , pointed , not elevated over the posterior edge . Palpi short ...
Page 49
... Dorsal surface in general mildly convex , smooth , shining , impunctate , and lacking hairs . Cornua large , triangular , and at about the same level of the straight posterior margin . Porose areas mildly depressed , well separated ...
... Dorsal surface in general mildly convex , smooth , shining , impunctate , and lacking hairs . Cornua large , triangular , and at about the same level of the straight posterior margin . Porose areas mildly depressed , well separated ...
Common terms and phrases
__do_ _do_ _do_ _do_ absent anal angustus Auriculae Banks base basis Body broad broadly rounded brunneus California capitulum and scutum Cervical grooves Citellus Collection Combined length convergent convex cookei Cornua County coxae curved denticles depressed distinct DISTRIBUTION divergent dorsal dorsum edges elevated equal External faint female FIGURE Genital aperture Goblets hairs HOSTS Hypostome impunctate inner faces Internal spur irregular Ixodes July June larger Lateral carinae lateral margins Length of tarsus longer axis Male marmotae median Metatarsus and tarsus middle mildly moderate narrow nearly straight Neotoma Neumann numerous Nuttall Nymph Nymph capitulum oval Palpi pointed posterior margin present punctations reaching rounded salient Scapulae scapularis sculptus shining short sides slightly smaller species specimens Spiracular plate squirrel Surface smooth transverse usually venter ventral plates ventral view visible wide wider widest width width of basis