The Genus Ixodes in North America |
From inside the book
Results 1-5 of 57
Page 5
... faint surface markings or by punctations of a different size or disposition . PUNCTATIONS : Pits in the surfaces of the exoskeleton , present or absent on the scutum , basis capituli , palpi , ventral plates ( in males ) , coxae , and ...
... faint surface markings or by punctations of a different size or disposition . PUNCTATIONS : Pits in the surfaces of the exoskeleton , present or absent on the scutum , basis capituli , palpi , ventral plates ( in males ) , coxae , and ...
Page 8
... faint or absent ( fig . 50 ) . Cervical grooves distinct ( fig . 36 ) 7. Auriculae large , robust horns ( New Mexico ) . Auriculae small , faint ( Western States ) .. 8. Palpi long and narrow ( Texas ) .. Palpi short and wide ( Eastern ...
... faint or absent ( fig . 50 ) . Cervical grooves distinct ( fig . 36 ) 7. Auriculae large , robust horns ( New Mexico ) . Auriculae small , faint ( Western States ) .. 8. Palpi long and narrow ( Texas ) .. Palpi short and wide ( Eastern ...
Page 9
... faint ( California ) . 31. Palpal article 1 large , conspicuous and with a distinct anterior projection 195 ( North America ) . auritulus ( p . 105 ) Palpal article 1 small and lacking an anterior projection ( fig . 72 ) . 32 36. Scutum ...
... faint ( California ) . 31. Palpal article 1 large , conspicuous and with a distinct anterior projection 195 ( North America ) . auritulus ( p . 105 ) Palpal article 1 small and lacking an anterior projection ( fig . 72 ) . 32 36. Scutum ...
Page 10
... faint , indefinite lineal files ( figs . 37 , 29 ) .. 11. Large ticks of unusual appearance , Coxa I with spurs robust , bifid ( fig . 75 ) 13. Scutum with definite , short lateral carinae ( Western States ) . Scutum lacking lateral ...
... faint , indefinite lineal files ( figs . 37 , 29 ) .. 11. Large ticks of unusual appearance , Coxa I with spurs robust , bifid ( fig . 75 ) 13. Scutum with definite , short lateral carinae ( Western States ) . Scutum lacking lateral ...
Page 13
... faint , first convergent than divergent and fading out before reaching the postero - lateral margins . Surface distinctly crazed . Hairs fine and long . Punctations numerous and fine , tending to be larger in the posterior area . Legs ...
... faint , first convergent than divergent and fading out before reaching the postero - lateral margins . Surface distinctly crazed . Hairs fine and long . Punctations numerous and fine , tending to be larger in the posterior area . Legs ...
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