Research Bulletin, Issue 386 |
From inside the book
Results 1-5 of 23
Page 91
... abdomen and the cephalothorax it is diffi- cult to accurately limit the dorso - vertex . Ventrally , or approxi- mately so , the cephalothorax shows the oral cavity containing the mouthparts . Chitinous projections arising from the ...
... abdomen and the cephalothorax it is diffi- cult to accurately limit the dorso - vertex . Ventrally , or approxi- mately so , the cephalothorax shows the oral cavity containing the mouthparts . Chitinous projections arising from the ...
Page 92
... abdomen is unsegmented . In the Adactylog- natha the last palpal 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 ...
... abdomen is unsegmented . In the Adactylog- natha the last palpal 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 ...
Page 94
... abdomen and cephalothorax are easily distinguished . The legs are usually quite long and sep- arated into two groups , except in the genus Bdella where they arise near together . Movement is quite rapid and may take place in several ...
... abdomen and cephalothorax are easily distinguished . The legs are usually quite long and sep- arated into two groups , except in the genus Bdella where they arise near together . Movement is quite rapid and may take place in several ...
Page 96
... abdomen are not distinct . The long needle - like man- dibles possessed by most of the forms are adapted for piercing . There are a few scale - like hairs on the body . The short , five- jointed legs end in two claws with a pecten ...
... abdomen are not distinct . The long needle - like man- dibles possessed by most of the forms are adapted for piercing . There are a few scale - like hairs on the body . The short , five- jointed legs end in two claws with a pecten ...
Page 97
... abdomen is quite indistinct . The body is provided with many stout bristles . The eyes are simple and occur in one or two pairs . The mandibles are large , tapering to a point terminated by a curved claw , and are very powerful . The ...
... abdomen is quite indistinct . The body is provided with many stout bristles . The eyes are simple and occur in one or two pairs . The mandibles are large , tapering to a point terminated by a curved claw , and are very powerful . 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