The Genus Ixodes in North America |
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Page 6
... SPUR INTERNAL SPUR GENITAL APERTURE COXA III GENITAL GROOVE COXA IV MEDIAN PLATE SPIRACULAR PLATE ADANAL PLATE LEPIMERAL PLATE LANUS ANAL GROOVE ANAL PLATE D ARTICLE 4 ARTICLE 3 HYPOSTOME ARTICLE 2 AFFINIS ARTICLE I POSTERIOR SPUR ...
... SPUR INTERNAL SPUR GENITAL APERTURE COXA III GENITAL GROOVE COXA IV MEDIAN PLATE SPIRACULAR PLATE ADANAL PLATE LEPIMERAL PLATE LANUS ANAL GROOVE ANAL PLATE D ARTICLE 4 ARTICLE 3 HYPOSTOME ARTICLE 2 AFFINIS ARTICLE I POSTERIOR SPUR ...
Page 8
... spur much longer than internal spur ( Panama , South America ) luciae ( p . 175 ) Coxa I with spurs about equal ( Mexico and South America ) .... loricatus ( p . 187 ) 12. Internal spur on Coxa I short or absent ( fig . 30 ) . Internal ...
... spur much longer than internal spur ( Panama , South America ) luciae ( p . 175 ) Coxa I with spurs about equal ( Mexico and South America ) .... loricatus ( p . 187 ) 12. Internal spur on Coxa I short or absent ( fig . 30 ) . Internal ...
Page 9
... internal spur long ( fig . 24 ) .. Coxa I with internal spur short or moderate ( fig . 21 ) . spinipalpis ( p . 51 ) ..muris ( p . 145 ) peromysci ( p . 45 ) angustus ( p . 69 ) 37 ..tancitarius ( p . 171 ) 38 KEY TO MALES Males of the ...
... internal spur long ( fig . 24 ) .. Coxa I with internal spur short or moderate ( fig . 21 ) . spinipalpis ( p . 51 ) ..muris ( p . 145 ) peromysci ( p . 45 ) angustus ( p . 69 ) 37 ..tancitarius ( p . 171 ) 38 KEY TO MALES Males of the ...
Page 10
... spurs .......... 12. Exterior spur on Coxa I much longer than internal spur ( Panama and South America ) luciae ( p . 175 ) External and internal spurs on Coxa I about equal ( Mexico and South America ) loricatus ( p . 187 ) 11 15 ...
... spurs .......... 12. Exterior spur on Coxa I much longer than internal spur ( Panama and South America ) luciae ( p . 175 ) External and internal spurs on Coxa I about equal ( Mexico and South America ) loricatus ( p . 187 ) 11 15 ...
Page 13
... Internal spur on I long , tapering and pointed , absent on II , III , and IV , but on II and III the inner corners are salient . External spurs on all coxae are short . Spiracular plate . Large oval , nearly level . level of the body ...
... Internal spur on I long , tapering and pointed , absent on II , III , and IV , but on II and III the inner corners are salient . External spurs on all coxae are short . Spiracular plate . Large oval , nearly level . level of the body ...
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