Research Bulletin, Issue 386 |
From inside the book
Results 1-5 of 37
Page 90
... larval stages they have frequently been grouped with the Insecta . An apparent segmentation of some species has fortified this placement . adults most of them are octopodal and superficially may resemble spiders . Doubt as to the exact ...
... larval stages they have frequently been grouped with the Insecta . An apparent segmentation of some species has fortified this placement . adults most of them are octopodal and superficially may resemble spiders . Doubt as to the exact ...
Page 92
... larvae are hexapods and the nymphs octopods . The latter resemble the adults very greatly . Sexual dimorphism is not distinct . The color range within a species is quite wide due to food recently ingested and to the age of the ...
... larvae are hexapods and the nymphs octopods . The latter resemble the adults very greatly . Sexual dimorphism is not distinct . The color range within a species is quite wide due to food recently ingested and to the age of the ...
Page 93
... larvae of Crambus caliginosellus dug from a corn field near Chillicothe . This specimen was of a distinctly greenish - white hue . A number of specimens were taken among fallen leaves and debris in woods near Chillicothe . These were ...
... larvae of Crambus caliginosellus dug from a corn field near Chillicothe . This specimen was of a distinctly greenish - white hue . A number of specimens were taken among fallen leaves and debris in woods near Chillicothe . These were ...
Page 94
... larvae are hexapod and the nymphs resemble the adults in color and general shape . Sexual dimor- phism is not apparent . The family is well represented in arctic and temperate zones , but few species have been recorded from the tropics ...
... larvae are hexapod and the nymphs resemble the adults in color and general shape . Sexual dimor- phism is not apparent . The family is well represented in arctic and temperate zones , but few species have been recorded from the tropics ...
Page 97
... larva resembles the parent quite closely . The male is the smaller of the sexes . But one species is thus far known to Ohio , altho a number are recorded ... larvae resemble the adults but are THE ACARINA OF OHIO 97 Family Erythracaridae.
... larva resembles the parent quite closely . The male is the smaller of the sexes . But one species is thus far known to Ohio , altho a number are recorded ... larvae resemble the adults but are THE ACARINA OF OHIO 97 Family Erythracaridae.
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