58 
Sinodendron. 
Pars 8 
americanum Beauv. Ins. Afr. et Amer. 1805, p. 192, 
t. 1, f. 1—2. — Parry, Trans. Ent. Soc. Lond. 
1864, p. 65; 1. c. 1870, p. 100 (= cylindricum‘i) 
cylindricum L. Syst. Nat. I, 2, 1735, p. 544. — De Geer, 
Mem. IV, 1774, p. 258 (Scarabaeus). — Ol. 
Entom. I, 1, 1789, p. 47, 54, t. 9, f. a, b, c. — 
F. Ent. Syst. II, 1801, p. 376. — Latr. Gen. 
Crust. Ins. II, 1807, p. 101. — Heer, Fauna 
Helv. 1838, p. 497. — Ratzeb. Forst. Ins. I, 
1839, p. 87. — Westw. Classif. Ins. I, 1839, 
p. 185, f. 13—18. — Muls. Col. Fr. Larnell. 1842, 
■ t, p. 42, t. 1, -r.- 15 (larva). — Burm. Handb. V, 
1847, p. 320. 
juvenile Muls. Col. Fr. Lamell. 1842, p. 602 
(forma min.). 
persicum Reitt. Wien. Ent. Zeit. XXI, 1802, p. 81. 
rugosum Mannh. Bull. Mose. XVI, 1843, II, p. 262. — 
Lee. Report Survey 1857, p. 42, t. 1, f. 15. — 
Fuchs, Bull. Brookl. Ent. Soc. V, 1882, p. 59, 
f. 13, t, f. 13d- 
4 
N.-Amerika 
Europa 
Kopet-Dagh 
N.-Amerika 
750 
