Research Bulletin, Issue 386 |
From inside the book
Results 1-5 of 24
Page 87
... broad general knowledge of the Acarina such a random collection over several years will serve admirably . After having isolated several species upon which to center special study , it was the program of each collecting trip to care ...
... broad general knowledge of the Acarina such a random collection over several years will serve admirably . After having isolated several species upon which to center special study , it was the program of each collecting trip to care ...
Page 98
... broad . The species occurs generally thruout the United States , southern Canada , Northern Mexico , and the Bermu- da Islands . It is entirely predaceous in habit and is recorded as attacking various species of aphids , small ...
... broad . The species occurs generally thruout the United States , southern Canada , Northern Mexico , and the Bermu- da Islands . It is entirely predaceous in habit and is recorded as attacking various species of aphids , small ...
Page 100
... broad . The body is dark reddish brown while the legs are usually paler . Food contents in the body may vary the color to almost black . The integument is finely striated . There are at least three generations in Ohio and when the fall ...
... broad . The body is dark reddish brown while the legs are usually paler . Food contents in the body may vary the color to almost black . The integument is finely striated . There are at least three generations in Ohio and when the fall ...
Page 109
... broad . Several setae at the tip of the thumb , the short body setae , and the broad truncate - tipped tarsi separate it from the other species . It is apparently a rare species . A large number of the Trombidoidea are peculiar in ...
... broad . Several setae at the tip of the thumb , the short body setae , and the broad truncate - tipped tarsi separate it from the other species . It is apparently a rare species . A large number of the Trombidoidea are peculiar in ...
Page 110
... broad . It is not a common species . Atomus quadrirubripes Ewing This species has been taken but twice within the State , both times from Chillicothe , one on May 10 in an alfalfa field heavily infested with aphids , and the other July ...
... broad . It is not a common species . Atomus quadrirubripes Ewing This species has been taken but twice within the State , both times from Chillicothe , one on May 10 in an alfalfa field heavily infested with aphids , and the other July ...
Common terms and phrases
abdomen Acad Acarina adult appears altho Amer anal plate attack Banks Trans beneath Berlese body bright red bristles broad brown in color Buckeye Lake Cedar Point cephalothorax chelicerae chigger Chillicothe chitinized claws common species cosmopolitan debris deposited distributed thruout dorsal shield dorsum eggs engorged Eriophyes Eriophyid Erythraeidae Europe and North fauna feeding female forms genera genital genus habits hairs hatch hexapod host infested insects integument known from Ohio large number larvae lime-sulphur male mandibles margin mature mites molt mouthparts nearly North America number of species nymphal nymphs occur Oribata oviposition pairs of legs pale brown palpi parasitic plants posterior predaceous pteromorphae recorded from Ohio red spiders resemble the adults Sarcoptidae scale insects scutum segment southern Canada southern Ohio species species measuring specimens spray stage suborder taken tarsi Tarsonemidae terminate thru tick tracheae trees trichomes type material usually various ventral Wien