Research Bulletin, Issue 386 |
From inside the book
Results 1-5 of 10
Page 92
... segment never forms a thumb to the preced- ing ; the legs do not possess swollen tarsal segments ; and the mem- bers of this group are as a whole very agile and capable of moving backwards and sidewards as well as forwards . Specimens ...
... segment never forms a thumb to the preced- ing ; the legs do not possess swollen tarsal segments ; and the mem- bers of this group are as a whole very agile and capable of moving backwards and sidewards as well as forwards . Specimens ...
Page 96
... segment of the palpus usually forms a distinct thumb to the penultimate segment which ends in a claw . All the families thus far recorded from the United States fall in the super- family Trombidoidea which includes the " red spiders ...
... segment of the palpus usually forms a distinct thumb to the penultimate segment which ends in a claw . All the families thus far recorded from the United States fall in the super- family Trombidoidea which includes the " red spiders ...
Page 101
... appearance . The terminal leg segment carries six hair - like caron- cles and two weakly - curved strongly - tapering claws . Tenuipalpus lineola Canestrini and Fanzaggio Several specimens were taken from THE ACARINA OF OHIO 101.
... appearance . The terminal leg segment carries six hair - like caron- cles and two weakly - curved strongly - tapering claws . Tenuipalpus lineola Canestrini and Fanzaggio Several specimens were taken from THE ACARINA OF OHIO 101.
Page 120
... segments . Here their chelicerae could pierce the thin membranes . I have also taken larvae attached to the squamae and at the joints of the legs . When the parasites are numerous the host is much hindered in flight . The species is ...
... segments . Here their chelicerae could pierce the thin membranes . I have also taken larvae attached to the squamae and at the joints of the legs . When the parasites are numerous the host is much hindered in flight . The species is ...
Page 123
... segment ; the scarcity of spines on the appendages ; and the character of the genital area . The females are about 1 mm long and .8 mm broad . This is a common species in Buckeye Lake during late August . Many males and females were ...
... segment ; the scarcity of spines on the appendages ; and the character of the genital area . The females are about 1 mm long and .8 mm broad . This is a common species in Buckeye Lake during late August . Many males and females were ...
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