Report, State Entomologist of Minnesota Volume 18-19

Report, State Entomologist of Minnesota Volume 18-19

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This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1920 edition. Excerpt: ...tibiae biannulate with pale as in the typical form. _ Holotyptez 3 June 19, Glen Ellyn, Illinois Gerhard), on oak; author's collection. Deraeocoris sayi costalis new variety Similar to the typical sayi but differs as indicated in the key; hemelytra with costal margin and cuneus largely pale, lateral margins of pronotal disk also pale. Holotypez 6_Iune l9, Pine Island, New York (Wm. T. Davis): author's collection. Paratypes: ILLINOIS, ---9 June 12, Galesburg (stromberg). MASSACI-lU$ETTS, --9, Walthani. Deraeocoris sayi femoralis new variety Apparently not differing structurally from the typical sayi but very dissimilar in color aspect; black, cuneus except narrowly at base, and the slender costal margin pale translucent; median line of pronotal disk slightly pale near base, scutellum pale only on median line near apex; head largely black as in frontalis; legs largely pale, femora with a broad blackish band at middle of apical half, a series of fuscous points on the basal half; tibiae triannulate with blackish, the apical band sometimes much reduced. Holotypez 6 June 17, Norman County, Minnesota (A. A. Nichol); Minnesota University collection. Allotypez taken with the type. Deraeocoris sayi unicolor new variety Apparently not differing structurally from the typical sayi but the dorsum uniformly black; head blackish as in frontalis, vertex and sides of front more or less pale. Holotypez 6' une 18, Glen Ellyn, Illinois (V. Gerhard); author's collection. Paratypes: ILLINOIS, --e' une 9, Chicago; 9 une 18, 6 June 19, Glen Ellyn (VV. J. Gerhard). 8 une 14, Galesburg. (Stromberg). WISCONSIN, ---9 June Z3, Beaver Dam (-VV. E. Snyder). Deraeocoris comanche new species Closely related to sayi but smaller and morshow more

Product details

  • Paperback | 140 pages
  • 189 x 246 x 8mm | 263g
  • United States
  • English
  • black & white illustrations
  • 1236755197
  • 9781236755193