Tick Control in Relation to the Rocky Mountain Spotted Fever: A Report of Cooperative Investigations Conducted by the Bureau of Entomology and the Montana Experiment StationMontana Agricultural College Experiment Station, 1911 - Rocky Mountain spotted fever tick - 29 pages |
From inside the book
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Page 11
... chipmunk , woodchuck , and mountain rat , are reported . Proceeding he states , " The observations are yet too few in regard to the point but it seems to be the tendency of the tick to feed on these animals during the larval and nymphal ...
... chipmunk , woodchuck , and mountain rat , are reported . Proceeding he states , " The observations are yet too few in regard to the point but it seems to be the tendency of the tick to feed on these animals during the larval and nymphal ...
Page 12
... chipmunk ( Euta- mias b . luteiventris ) , and wood rat ( Neotoma cinerea . ) Of these * Stiles . " The Taxonomic Value of the Microscopic Structure of the Stigmal Plates in the Tick Genus Dermacentor , " Bull . No. 62 , Hyg . Lab ...
... chipmunk ( Euta- mias b . luteiventris ) , and wood rat ( Neotoma cinerea . ) Of these * Stiles . " The Taxonomic Value of the Microscopic Structure of the Stigmal Plates in the Tick Genus Dermacentor , " Bull . No. 62 , Hyg . Lab ...
Page 13
... chipmunk probably also belongs to this list , though the ex- periments with this animal are not entirely conclusive ( Ricketts ) . From the observations of others , as well as from our results as given on subsequent pages of this report ...
... chipmunk probably also belongs to this list , though the ex- periments with this animal are not entirely conclusive ( Ricketts ) . From the observations of others , as well as from our results as given on subsequent pages of this report ...
Page 21
... question that by far the greater part of the larvae and nymphs feed on the columbian ground squirrel , the pine squirrel : Sciurus h . richardsoni ) , and the yellow - bellied chipmunk . They are common , however , on a TICK CONTROL 21.
... question that by far the greater part of the larvae and nymphs feed on the columbian ground squirrel , the pine squirrel : Sciurus h . richardsoni ) , and the yellow - bellied chipmunk . They are common , however , on a TICK CONTROL 21.
Page 22
... chipmunk . They are common , however , on a large number of other small mammals , including the woodchuck , rock squirrel , wood rat , and cottontail rabbit ( Sylvilagus nutalli ) . Considering the abundance of these and the other hosts ...
... chipmunk . They are common , however , on a large number of other small mammals , including the woodchuck , rock squirrel , wood rat , and cottontail rabbit ( Sylvilagus nutalli ) . Considering the abundance of these and the other hosts ...
Common terms and phrases
adult ticks adults feed albipictus appear April bedbugs Birdseye Bitter Root Valley Board of Health Bureau of Entomology C. W. Stiles canyons cerned clear columbian ground squirrel cycle Dallas fact field station free of ticks genus Dermacentor germ guinea pig Health and Mar.-Hosp horses and cows immature stages indicated infected ticks investigation laboratory Lake Como large number larger animals less extent mammals man's infection Marine Hospital Service McCalla and Brenton Missoula MONTANA AGRICULTURAL COLLEGE MONTANA EXPERIMENT STATION Montana State Board Mountain goats Mountain Spotted Fever number of adult nymphs and adults periments pine squirrel present R. A. COOLEY rock squirrel Rocky Mountain Spotted rodents scrotum seasonal history secured seems small mammals species of tick spotted fever tick studies susceptible temperature not taken tick bites tick control tick to attach ticks occur transmission transmit the disease U. S. Pub venustus were found west side wild animals Wilson and Chowning winter woodchuck