Publications: Entomology], Volume 1 |
From inside the book
Results 1-5 of 20
Page 12
... Pronotum maculate . Size small . Organs of flight fully developed in both sexes . General coloration buff , the pronotum with two longitudinal brown stripes . ( Introduced . ) Blattella germanica ( Linnaeus ) . Pronotum immaculate ...
... Pronotum maculate . Size small . Organs of flight fully developed in both sexes . General coloration buff , the pronotum with two longitudinal brown stripes . ( Introduced . ) Blattella germanica ( Linnaeus ) . Pronotum immaculate ...
Page 13
... pronotum typically slightly con- vergent caudad .. Acrydium arenosum angustum ( Hancock ) . 11. Size larger , form less robust . Pronotum showing a trace of tecta- tion . Fastigium often showing very weak indication of triangular ...
... pronotum typically slightly con- vergent caudad .. Acrydium arenosum angustum ( Hancock ) . 11. Size larger , form less robust . Pronotum showing a trace of tecta- tion . Fastigium often showing very weak indication of triangular ...
Page 14
... pronotum usually absent , when present weak and feebly constricted . Form rather slender . Antennae normal . Amphitornus coloradus ( Thomas ) . Internal spurs of caudal tibiae decidedly unequal . Lateral carinae of pronotum moderately ...
... pronotum usually absent , when present weak and feebly constricted . Form rather slender . Antennae normal . Amphitornus coloradus ( Thomas ) . Internal spurs of caudal tibiae decidedly unequal . Lateral carinae of pronotum moderately ...
Page 15
... pronotum distinctly compressed so that a decidedly strangulate facies is produced . Antennae small , showing very weak sub - apical thickening . ( Disk of pronotum with prozona shorter than metazona , lateral carinae strongly ...
... pronotum distinctly compressed so that a decidedly strangulate facies is produced . Antennae small , showing very weak sub - apical thickening . ( Disk of pronotum with prozona shorter than metazona , lateral carinae strongly ...
Page 16
... pronotum not bilobate on prozona 42 .40 40. Prozona of pronotum tectate , the lateral carinae absent . ( Wings usually with disk tinged with yellow and beyond clouded with dusky cephalad of median portion of peripheral margin ...
... pronotum not bilobate on prozona 42 .40 40. Prozona of pronotum tectate , the lateral carinae absent . ( Wings usually with disk tinged with yellow and beyond clouded with dusky cephalad of median portion of peripheral margin ...
Common terms and phrases
A. C. Fox abundant adult Agricultural Experiment Station animals applied areas arsenate average bait bees beetle blight Bordeaux mixture botfly bots Bulletin carina carpenter worm Caudal tibiae colonies color Colorado potato beetle County crop cutworms Dakota Agricultural College Dakota Agricultural Experiment damage disease disk dust Entomologist Fargo farm feed females field Figure flies gallons grain grass hatching Hebard Hessian fly hive honey hoppers inches infested injury insects J. A. Munro July Killdeer Mountains L. A. Carruth Lake larvae maggots Male Manitoba manure material Melanoplus mixture moisture content moths North Dakota North Dakota Agricultural Orthoptera Ovipositor parasites Paris green percent pest plants plowing poison potato pounds present pronotum Scudder season seed plot Sentinel Butte soil South species spray spring stems storage stubble surface sweet clover Tegmina temperature thruout tion trap trees Trimerotropis tubers usually weather wheat wing winter wireworm yield