CATALOGUE OF NORTH AMERICAN DIPTERA. 211 



fuscana Wiedemann, Dipt. Exot., 115; Auss. Zw., i, 238.^ — Brazil. 



OsTEN Sacken, Biologia, Dipt., i, 60, oc. in Guatemala and Costa Rica. 



C(ENOMYIA. 



Latreille, Precis, d. Caract. gen. Ins., 1797; Hist. Nat. Crust, et Ins., 



Ill, 439, 1802 ; XIV, 326, 1804. 

 Fabricius, Syst. Antl., 75, 1805, and earlier writings (Siciis, preoc). 

 Fallen, Xylophagei, 1817 (Sicus F.). 

 Meigen, Syst. Beschr., 11, 18, 1820. 

 Macouart, Hist. Nat. Dipt., i, 225, 183-!. 

 Zetterstedt, Dipt. Scand., i, 130, 1842 (Sicus F.). 

 ScHiNER, Fauna Austr., i. 27, 1862. 

 OsTEN Sacken, Cat., 223, note on Sicus. 

 cinereibarbis Bigot, Annales, 1879, 194. — Md. 



WiLLisTON, Canad. Ent., xvii, 122. — Conn. 

 ferruginea Scopoli, Ent. Carniolica, 913, 1763 (Musca). — Europe. 



Fabricius, Spec. Ins., 11, 459 (Tabanus bidentatus and bispinosus) ; Ent. 



Syst., IV, 263 (Stratiomys errans) ; 264 (Stratiomys crucis, from West 



Indies) ; Suppl., 555 {Sicus ferrugineus and bicolor) ; Syst. Antl., 75, 



76 {Sicus testaceus, ferrugineus, bicolor, errans, and crucis). — South 



America, West Indies, Europe. 

 Panzer, Fauna Insect. Germanics, ix, 20 {Stratiomys macroleon) ; xii, 



22 {Stratiomys unguiculata) ; lviii, 17 (S. errans). 

 Schrank, Fauna Boica, iii, 2373-75 {Strat. grandis, major, and palatina). 

 Meigen, Klassification, 122, 1804 {Sicus unicolor, bicolor and aureus) ; 



Syst. Beschr., 11, 19, pi. xii, f. 25, syn. 

 Fallen, Xylophagei, 12 (Sicus). 

 Say, Long's Exped., App., 339 ; Compl. Works, i, 42, pi. xx ; Amer. En- 



tomol., pi. XX (pallida). — Upper Mississippi Valley. 

 Wiedemann, Auss. Z-^., i, 86 (id.). 

 Harris, Ins. New England, 407 (id.). 

 Macquart, Hist. Nat. Dipt., i, 225; Dipt. Exot., Suppl. v, 38 (the latter 



as pallida). 

 ScHiNER, Fauna Austr., i, 27. 



Loev\^, Silliman's Jour., xxxvii, 317, syn. of pallida. 

 Hart, Bull. 111. State Lab. Nat. Hist., iv, 267, desc. of pupa-skin, and ref. 



to Beling, Verh. Zool.-Bot. Ges., 1880, 343, for desc. of larva. 

 Atlantic States — O. S. ; Montreal — Chagnon ; Minn, and Pa. — J. M. A. 



ARTHROPEAS. 



LoEW, Stett. Ent. Zeit., 1850, 302. 



Brauer, Zweifl. d. Kaiserl. Mus., 11, 17, 1882; Offenes Schreiben, 6. 



OsTEN Sacken, Berl. Ent. Zeitsch., xxvi, 369, 1882. 

 americana Loew, Cent., i, 16. — N. Wis. Mass. — O. S. See Xylomyia fasciata. 

 leptis OsTEN Sacken, Cat., 1878, note 48; Berl. Ent. Zeitsch., 1882, 365, dis- 

 cusses generic relations— should form a new genus. — White Mts. 



White Mts., N. H. — Slosson (Arthroceras). 



RHACHICERUS. 



Haliday, in Walker's List, v, 103, 1854. 

 Brauer, Zweifl. d. Kaiserl. ]\Ius., 11, 17, 1882. 

 bellus Osten Sacken, Biologia, Dipt., i, 62. — Panama. 



