. Coleoptera: Lamellicornia. Scarabaeidae. DIPELICUS. 311 Keij to the Sjiecies. 1 (4) Pronotum with a distinct posterior marginal Hue. 2 (3) Elytra shining and little punctured .. hircits, F., p. 311. 3 (2) Elytra rather closely striate-punctate. lacordairei, Sharp, p. 312. 4 (1) Pronotum without a distinct posterior marginal line. 5 (6) Stridulatory ridges of the propygidium very line anteriorly cantator, sp. n., p. 313. 6 (6) Stridulatory ridges of the propygidium very coarse anteriorly bidens, sp. u., p. 313. 284. Dipelicus hircus. Scarabaeus hircus, F., St/st. Ent. i, 1775, p. 13; Ent. Si/
. Coleoptera: Lamellicornia. Scarabaeidae. DIPELICUS. 311 Keij to the Sjiecies. 1 (4) Pronotum with a distinct posterior marginal Hue. 2 (3) Elytra shining and little punctured .. hircits, F., p. 311. 3 (2) Elytra rather closely striate-punctate. lacordairei, Sharp, p. 312. 4 (1) Pronotum without a distinct posterior marginal line. 5 (6) Stridulatory ridges of the propygidium very line anteriorly cantator, sp. n., p. 313. 6 (6) Stridulatory ridges of the propygidium very coarse anteriorly bidens, sp. u., p. 313. 284. Dipelicus hircus. Scarabaeus hircus, F., St/st. Ent. i, 1775, p. 13; Ent. Si/d. i, 1792, p. 21. Geotrupes hircus, F., Si/st. Eleut. i, 1801, p. 18. Oronotus hircus, Jlar., Coleopt, Hefte, viii, 1871, p. 121. c?. Scarabpeus xantus, Oliv., Ent. i, 3, 1789, p. 180, pi. 27, fig. 235. 2 , Scarabseus diadema, Oliv., Ent. i, 3,1789, p. 181; I. c, i, 5, pi. 5, fig. 63. cT. Scarabseus dsedalus, F., Ent. Syst. i, 1792, p. 7. Geotrupes dasdalus, F., Syst. Eleut. i, 1801, p. 7. Horonotus dsedalus, Burm., Handb. Ent. v, 1847, p. 178. (S 5 . Callicnemis eximius, Gtier., Voy. Favor, v, 1839, p. 134, pi. 40, tig. 2. Xylotrupes solidipes, Walk., Ann. Nat. Hist. (3) iii, 1859, p. 54. Chestnut-red, thinly clothed with tawny hairs beneath ; cylin- drical and convex in shape. The head is smooth, the jironotum coarsely punctate-rugose, with the sides smoother, the lateral. Fig. 75.—Dipelicus hircus, male, natural size, with lateral view of head and thorax of male (above) and female (below). margins strongly curved and the base gently curved and bearing an impressed marginal line. The scutellum is smooth and the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Arrow, G. J. (Gilbert John), 1873-1948. London, Taylor and Francis
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