Systematics and Ecology of the Subgenus Ixodiopsis (Acari: Ixodidae: Ixodes) |
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Page 11
... median extension of basis capituli . Hypostome not on a median extension of basis capituli ..................... .. 2. Dental formula 2/2 throughout length of hypostome ( Fig . 33 ) ; lateral carinae of scutum absent or weakly developed ...
... median extension of basis capituli . Hypostome not on a median extension of basis capituli ..................... .. 2. Dental formula 2/2 throughout length of hypostome ( Fig . 33 ) ; lateral carinae of scutum absent or weakly developed ...
Page 12
... median extension of basis capituli ( Fig . 64 ) .......... 2 .... I . ochotonae Gregson Palpal segment I ventrally with posterior process projecting laterally but no trace of anterior process ; hypostome borne on a median extension of ...
... median extension of basis capituli ( Fig . 64 ) .......... 2 .... I . ochotonae Gregson Palpal segment I ventrally with posterior process projecting laterally but no trace of anterior process ; hypostome borne on a median extension of ...
Page 40
... median extension of basis capituli ; apex pointed ; length of toothed portion 0.240-0.414 ( 0.336 ) ; dental formula 3/3 for about distal third , then 2/2 to base ; lateral and median denticles about equal in size ; apical and lateral ...
... median extension of basis capituli ; apex pointed ; length of toothed portion 0.240-0.414 ( 0.336 ) ; dental formula 3/3 for about distal third , then 2/2 to base ; lateral and median denticles about equal in size ; apical and lateral ...
Contents
Diagnosis of Ixodiopsis | 7 |
Synopses of Species | 14 |
Ixodes ochotonae | 35 |
Copyright | |
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angustus apices to posterior Apodemus Basis capituli dorsally Basis capituli ventrally Bishopp capituli dorsally Fig Capitulum Capitulum Fig carinae cervical grooves Cooley & Kohls County coxae Coxae I-IV dental formula dental formula 3/3 denticles dorsal view dorsally E.R. Easton eastoni ex Clethrionomys gapperi ex nest ex Ochotona princeps ex Peromyscus maniculatus ex Sorex sp ex squirrel extension of basis female Gregson female RML Holotype hosts Hypostome internal spur Ixodes Ixodes angustus Ixodidae Ixodiopsis Keirans & Clifford larvae Gregson larvae RML Legs Fig Length from palpal Length from scapular length of toothed M.L. Johnson male RML mammals median extension Merriam Neotoma cinerea nymph RML nymphs Gregson Ochotona princeps pairs palpal apices Palpal segment Palpi pomerantzevi posterior body margin posterolateral punctations rufocanus Scapanus scapulae scapular apices Scutum Scutum Fig segment I ventrally setae setae as illustrated soricis species stromi Tamiasciurus douglasii ticks toothed portion townsendii triangular external ventral view ventrally woodi