The Genus Ixodes in North America |
From inside the book
Results 1-5 of 66
Page 3
... side which is better seen when the palpi are open ( not apposed against the hypostome and chelicerae ) . The ends of ... sides of the venter of the basis capituli ; may be as retrograde " horns , ” flattened extensions , or ridges that ...
... side which is better seen when the palpi are open ( not apposed against the hypostome and chelicerae ) . The ends of ... sides of the venter of the basis capituli ; may be as retrograde " horns , ” flattened extensions , or ridges that ...
Page 4
... side , or " first 3/3 and then 2/2 " indicates that of the three starting on the distal portion , one file does not continue to the base . EPIMERAL PLATES : Paired ventral plates in males , often indefinite , situated at the sides ...
... side , or " first 3/3 and then 2/2 " indicates that of the three starting on the distal portion , one file does not continue to the base . EPIMERAL PLATES : Paired ventral plates in males , often indefinite , situated at the sides ...
Page 5
... side the articulations telescope . In some species the tarsus tapers and has a nearly straight profile line on the dorsal side . In others the two sides are first nearly parallel and near the distal end may terminate in an even slope or ...
... side the articulations telescope . In some species the tarsus tapers and has a nearly straight profile line on the dorsal side . In others the two sides are first nearly parallel and near the distal end may terminate in an even slope or ...
Page 8
... side of the hypostome ( seen better in texanus ( p . 77 ) ventral view ) ( United States ) Basis lacking a distinct hump each side the hypostome ( United States and British Columbia ) hearlei ( p . 85 ) 20 jellisoni ( p . 41 ) woodi ( p ...
... side of the hypostome ( seen better in texanus ( p . 77 ) ventral view ) ( United States ) Basis lacking a distinct hump each side the hypostome ( United States and British Columbia ) hearlei ( p . 85 ) 20 jellisoni ( p . 41 ) woodi ( p ...
Page 13
... side of article 2 near the base . Article 2 much longer than 3. Combined length of 2 and 3 , 0.6 . In ventral view , basis is a little constricted near the middle , broadly rounded and salient behind . Transverse suture visible ...
... side of article 2 near the base . Article 2 much longer than 3. Combined length of 2 and 3 , 0.6 . In ventral view , basis is a little constricted near the middle , broadly rounded and salient behind . Transverse suture visible ...
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