Identification of Larval Ticks Found on Small Mammals in Britain |
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Page 2
... tarsus . The number and arrangement of the sensory hairs ( setae ) on the body has been shown by Clifford and Anastos ( 1960 ) and others to be of taxonomic importance . Numerous setae are present on the legs and palps but are of little ...
... tarsus . The number and arrangement of the sensory hairs ( setae ) on the body has been shown by Clifford and Anastos ( 1960 ) and others to be of taxonomic importance . Numerous setae are present on the legs and palps but are of little ...
Page 6
... lacks an external spur : spurs are absent from the second and third coxae although saliences are present on the internal surfaces ( D ) : length of the first tarsus 210 - 270 ( E ) . A , capitulum , dorsal view . fo C , Ixodes hexagonus.
... lacks an external spur : spurs are absent from the second and third coxae although saliences are present on the internal surfaces ( D ) : length of the first tarsus 210 - 270 ( E ) . A , capitulum , dorsal view . fo C , Ixodes hexagonus.
Page 11
... . B , capitulum , ventral view . 1 1 0.5mm C , idiosoma , dorsal view . D , idiosoma , ventral view . 0.1mm E , tarsus of first leg , posterior view . Dermacentor reticulatus Adults occur on sheep and cattle in S.W. 11.
... . B , capitulum , ventral view . 1 1 0.5mm C , idiosoma , dorsal view . D , idiosoma , ventral view . 0.1mm E , tarsus of first leg , posterior view . Dermacentor reticulatus Adults occur on sheep and cattle in S.W. 11.
Common terms and phrases
anal groove incompletely arvicolae auriculae bank vole Broader than long capitulum central dorsal setae convergent Cornell University coxa coypu denticles Dermacentor reticulatus Description of larva dorsal ridge emargination slight encircles the anus Extrascutal region festoons absent field vole greatest width groove incompletely encircles hard ticks idiosoma immature stages inner rows Ixodes Ixodidae lactic acid LARVAL TICKS FOUND lateral margins length from dorsal MAMMAL SOCIETY marginal dorsal setae marginal setae marginal ventral setae mouthparts nymphs pair of anals pairs of central pairs of marginal pairs of posthypostomal pairs of preanals pairs of premarginals pairs of setae pairs of sternal Palps posterior margin broadly posterior margin straight posterior view posterolateral angles rounded posthypostomal setae premarginal setae ridge to tip scapulae scutal setae Scutum setae on segment setae present SMALL MAMMALS sternal setae tarsus tip of hypostome ventral surface ventral view posterior ventrally 3 pairs view posterior margin water vole wood mouse