Research Bulletin, Issue 386 |
From inside the book
Results 1-5 of 7
Page 101
... oviposition was noted during the winter . A large number escaped to an adjoining lawn in the spring where they or their progeny remained numerous thruout the summer and reinfested the same room the following winter . This entering of ...
... oviposition was noted during the winter . A large number escaped to an adjoining lawn in the spring where they or their progeny remained numerous thruout the summer and reinfested the same room the following winter . This entering of ...
Page 107
... oviposit . Overwintering mites appear early in the spring but rapid development is retarded until drier summer weather . Parthenogenesis has been shown to exist in this as well as in other species of the genus . There are 9 generations ...
... oviposit . Overwintering mites appear early in the spring but rapid development is retarded until drier summer weather . Parthenogenesis has been shown to exist in this as well as in other species of the genus . There are 9 generations ...
Page 115
... oviposition . About two weeks previous to hatching , the outer egg shell splits and the legs of the embryo project as a nearly hyaline cone still contained within the inner shell . This is called the deutovium stage . Upon hatching the ...
... oviposition . About two weeks previous to hatching , the outer egg shell splits and the legs of the embryo project as a nearly hyaline cone still contained within the inner shell . This is called the deutovium stage . Upon hatching the ...
Page 116
... oviposit until they have fed and since this is often a delayed process , especially where grasshopper eggs are scarce , eggs may be deposited as late as early September . From these eggs larvae may appear during October , but these sel ...
... oviposit until they have fed and since this is often a delayed process , especially where grasshopper eggs are scarce , eggs may be deposited as late as early September . From these eggs larvae may appear during October , but these sel ...
Page 126
... oviposition , incubation , and molting , but affects only slightly the periods of engorgement on warm blooded hosts . Death overtakes the female soon after she finishes depositing her 1,000 or more eggs . These are usually laid on the ...
... oviposition , incubation , and molting , but affects only slightly the periods of engorgement on warm blooded hosts . Death overtakes the female soon after she finishes depositing her 1,000 or more eggs . These are usually laid on the ...
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