The Genus Ixodes in North America |
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Page 3
... nymph of sculptus and soricis ) , small ( as in marmotae ) , or absent . In most species of Ixodes there is present ... capitulum to which the mouth parts are attached . The basis capituli is movably attached to the anterior part of the ...
... nymph of sculptus and soricis ) , small ( as in marmotae ) , or absent . In most species of Ixodes there is present ... capitulum to which the mouth parts are attached . The basis capituli is movably attached to the anterior part of the ...
Page 4
... nymphs and adults of those species of which the males have hypostomes with large ... capitulum . COXA : ( pl . coxae ) The paired ventral plates on the body to ... nymph , and larva . Other species which show distinct sexual dimorphism ...
... nymphs and adults of those species of which the males have hypostomes with large ... capitulum . COXA : ( pl . coxae ) The paired ventral plates on the body to ... nymph , and larva . Other species which show distinct sexual dimorphism ...
Page 5
... nymphs and larvae , the fold outside of the marginal ( female ) and lateral ... capitulum . The palpus is made up of four articles designated by numerals ... nymphs and larvae , it is short and occupies only a part of the dorsal surface ...
... nymphs and larvae , the fold outside of the marginal ( female ) and lateral ... capitulum . The palpus is made up of four articles designated by numerals ... nymphs and larvae , it is short and occupies only a part of the dorsal surface ...
Page 14
... NYMPH Capitulum . Length , 0.375 ; width of basis , 0.195 . Basis with the cornua long and pointed , directed backward , parallel . Lateral margins abrupt ; posterior margin convex , salient . Surface smooth , impunctate . Palpi long ...
... NYMPH Capitulum . Length , 0.375 ; width of basis , 0.195 . Basis with the cornua long and pointed , directed backward , parallel . Lateral margins abrupt ; posterior margin convex , salient . Surface smooth , impunctate . Palpi long ...
Page 16
... capitulum and scutum , dorsum . B. Female capitulum and coxae , venter . C. Female hypostome . D. Female spiracular ... Nymph spiracular plate . J. Nymph metatarsus and tarsus , leg I. K. Nymph metatarsus and tarsus , leg IV . C D H E ...
... capitulum and scutum , dorsum . B. Female capitulum and coxae , venter . C. Female hypostome . D. Female spiracular ... Nymph spiracular plate . J. Nymph metatarsus and tarsus , leg I. K. Nymph metatarsus and tarsus , leg IV . C D H E ...
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