. The Tertiary insects of North America [microform]. Insects; Paleontology; Insectes fossiles; Paléontologie. 536. TERTIARY INSECTS OV NORTH AMERICA. rather shallow, and with scarcely the slightest sign of any uncertainty of direction or waviness of course such as is common in theCarabini; nor do they combine and divide, but are equidistant and ])arallel thronf;hout, the interspaces smooth and not imbricated. Length of body to tip of mandibles, 11"'"'; length of head from posterior edge of eyes to front of clypeus, '""'; of prothorax, '""'; ' elytra, 7
. The Tertiary insects of North America [microform]. Insects; Paleontology; Insectes fossiles; Paléontologie. 536. TERTIARY INSECTS OV NORTH AMERICA. rather shallow, and with scarcely the slightest sign of any uncertainty of direction or waviness of course such as is common in theCarabini; nor do they combine and divide, but are equidistant and ])arallel thronf;hout, the interspaces smooth and not imbricated. Length of body to tip of mandibles, 11"'"'; length of head from posterior edge of eyes to front of clypeus, '""'; of prothorax, '""'; ' elytra, 7™""; width of head between the eyes, ;"'; of prothorax in front, '"'"; at wid(\st, ;$.5"'"'; at base, '""'; of elytra, '""'. Green Kiver, Wyoming. Two specimens, Nos. 24 (L. A. Leo), 4069 and 4100 (S. IL Scudder). CYCHRUS Fabricius. CvCHRrs WHKATLEYI. I'l. 1, Fie. 1. Cychriii tcheatlri/i IIor?i. Tniiis. Aiuer. Kiit. Soo., V, 'i\'i (1876). " Of this species I have before me :> flattened thorax, all the actual sub- stance of the upi)er surface being preseiit in moderately good ])reservation, and the large portion of a. left, elytron eing slightly in front of the mid- dle. A species is thus indicated viduns but smaller, not exceed- ing in size the average sj)e('iinens of andrewsii. " The elytra are tinely striat«-, the intervals moderately c(»nvex and apparently smooth, the stria- with moderate punctures not as closely placed as in any species on this side of the rontinent. The iire as numerous as in viduus or andrewsii. "Thorax.—Width, .24 inch, .G' : leiigtii, .16 inch : 4""". " Elytra (restored).—Width, .4S inch: 12"""'. Length, .6<j incli; ;"", Hone caves of Port Kennedy, I'c^nnsylvania. "1 think there is very little doubt oi tlic diHtinctne»H of this species 1. Please note that these images are ex
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Keywords: ., bookcentury1800, bookdecade1890, booksub, booksubjectpaleontology
