Research Bulletin, Issue 386 |
From inside the book
Results 1-5 of 38
Page 87
... material of various kinds . Several large groups , found as parasites on the more elusive animals and undoubtedly well represented in Ohio , are not recorded here because I , as others , THE ACARINA OF OHIO 87 Methods.
... material of various kinds . Several large groups , found as parasites on the more elusive animals and undoubtedly well represented in Ohio , are not recorded here because I , as others , THE ACARINA OF OHIO 87 Methods.
Page 91
... various needs . A few species are parasitic or temporarily so upon man . Many such species or representatives of the same genus are almost cosmopolitan in their distribution . For many years entomologists have been called upon to devise ...
... various needs . A few species are parasitic or temporarily so upon man . Many such species or representatives of the same genus are almost cosmopolitan in their distribution . For many years entomologists have been called upon to devise ...
Page 95
... various insects such as scales , nymphal Hom- optera , Orthoptera and their eggs . Bdella corticis Ewing Can . Ent . , XLI , 1909 , p . 122 This species has the general form of the preceding but seldom measures more than .8 mm in length ...
... various insects such as scales , nymphal Hom- optera , Orthoptera and their eggs . Bdella corticis Ewing Can . Ent . , XLI , 1909 , p . 122 This species has the general form of the preceding but seldom measures more than .8 mm in length ...
Page 96
... various insects ; many are known only from a large number of different birds where they feed upon parasitic lice and mites . Several forms , Picobia , Cheyletoides , etc. , live for a time within the quills of various birds ' feathers ...
... various insects ; many are known only from a large number of different birds where they feed upon parasitic lice and mites . Several forms , Picobia , Cheyletoides , etc. , live for a time within the quills of various birds ' feathers ...
Page 97
... various Tyroglyphids infesting stored grain . A few genera are parasitic , Psorergates and Harpyrynchus on birds and Myobia upon rodents . The eggs are deposited either singly or in small clusters and in some species a few silken ...
... various Tyroglyphids infesting stored grain . A few genera are parasitic , Psorergates and Harpyrynchus on birds and Myobia upon rodents . The eggs are deposited either singly or in small clusters and in some species a few silken ...
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