Research Bulletin, Issue 386 |
From inside the book
Results 1-5 of 27
Page 98
... In all , the palpi show the claw and thumb arrange- ment but they are very minute and easily overlooked . The man- dibles have their basal joints united to form a plate 98 OHIO EXPERIMENT STATION : BULLETIN 386 Family Tetranychidae.
... In all , the palpi show the claw and thumb arrange- ment but they are very minute and easily overlooked . The man- dibles have their basal joints united to form a plate 98 OHIO EXPERIMENT STATION : BULLETIN 386 Family Tetranychidae.
Page 99
... plate is wanting . Dr. Ewing has described several from the leaves of oak and apple in the West . The latter is quite injurious . But two species are known from Ohio . Syncaligus cardinalis Ewing Trans . Amer . Ent . Soc . , XXXV , 1909 ...
... plate is wanting . Dr. Ewing has described several from the leaves of oak and apple in the West . The latter is quite injurious . But two species are known from Ohio . Syncaligus cardinalis Ewing Trans . Amer . Ent . Soc . , XXXV , 1909 ...
Page 114
... description is the only other printed reference to my knowledge . It is probably well distributed thruout the north central states . The genus Eutrombidium has a posterior dorsal plate on the 114 OHIO EXPERIMENT STATION : BULLETIN 386.
... description is the only other printed reference to my knowledge . It is probably well distributed thruout the north central states . The genus Eutrombidium has a posterior dorsal plate on the 114 OHIO EXPERIMENT STATION : BULLETIN 386.
Page 115
August Edward Miller. The genus Eutrombidium has a posterior dorsal plate on the abdomen ; the pseudostigmatic organs are in the middle of the crista which extends to the base of the cephalothorax ; the palpi are armed with two claws ...
August Edward Miller. The genus Eutrombidium has a posterior dorsal plate on the abdomen ; the pseudostigmatic organs are in the middle of the crista which extends to the base of the cephalothorax ; the palpi are armed with two claws ...
Page 120
... , which are usually seven jointed , generally arise in radical proximity near the anterior end of the venter . The coxae are often fused to form a coxal plate . The tarsi 120 OHIO EXPERIMENT STATION : BULLETIN 386 Family Hydrachnidae.
... , which are usually seven jointed , generally arise in radical proximity near the anterior end of the venter . The coxae are often fused to form a coxal plate . The tarsi 120 OHIO EXPERIMENT STATION : BULLETIN 386 Family Hydrachnidae.
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