424 
ZOOLOGICAL LITEIIATUIUS. 
long, acuminate towards base. Sp. JS. obimbrata, sp. n., Loew, /. c. p. 141, 
New York. 
New species : — 
Ditomyia euzona, Loew, Berl. ent. Zeits. xiii. p. 180, Columbia District. 
Plesiastina tristis, Loew, /. e. p. 131, Columbia District j P. lauta, Loew, /. c. 
p. 182, New York, 
Asyndulum coxale, Loew, /. c. p. 132, Hudson’s Bay Territory. 
Asyndulmn geranias, Loew, Beschr. eur. Dipt. i. p. 15, Rhodes. 
Macrocei'a fastuosa, Loew, 1. c. p. 16, Carlsbad ; M. imersa, Loew, ibid,, 
Silesia ; M. tusca, Loew, 1. c. p. 17, Tuscany j 31. pufnilio, Loew, 1. c. p. 18, 
Middle and South of Germany. 
3Iacrocei'a hirsuta, Loew, Berl. ent. Zeit. xiii. p. 132, 3£. clara, Loew, /. c. 
p. 133, and 3f. incmicinna^ Loew, ibid., Columbia District. 
Platyura divaricata, Loew, 1. c. p. 134, Georgia j P. diluta, Loew, 1. o. p. 134, 
Columbia District} P. mendica, Loew, 1. c. p. 135, New York} P. mendosa^ 
Loew, ibid., and P. melasomuy Loew, ibid., Columbia District. 
Platyura occlusa, Loew, Beschr. eur. Dipt. i. p. 15, Germany. 
Bolitophila disjuncta, Loew, 1. c. p. 19, South Germany ; £. ylabrataf Loew, 
ibid., Silesia. 
Empheria balioptera, Loew, Berl. ent. Zeits. xiii. p. 136, Illinois} E. 
didyma, Loew, ibid., English River} E. ncpticuluj Loew, 1. c. p. 137, 
Georgia. 
Polylepta frayUis, Loew, 1. c. p. 138, Massachusetts. 
Saiophila omcda, Loew, 1. c. p. 138, S. obtruncata, Loew, /. c. p. 139, Co- 
lumbia District } S. appendiculata, Loew, ibid.. New York} S. biseriatay 
Loew, 1. e. p. 140, Red River ; S. tantillay Loew, ibid., Nebraska. 
Lasiosoma quadratultty Loew, 1. c. p. 141, Maine. 
Synteuma poly zona, Loew, 1. c. p. 142, Middle States. 
Bolitina tricinctay Loew, /. c. p. 143, Wisconsin. 
Phthinia tanypuSy Loew, 1. c. p. 143, New York. 
Phthinia ivinnertzii, Mik, Verb, zool.-bot. Ges. in Wien, xix. p. 22, pi. 4. 
figs. 7-9, near Gorz. 
Glaphyroptera melcenay Loew, /. c. p. 144, New York } G. decora, Loew, 
ibid., Georgia } G. opima, Loew, 1. c. p. 145, Connecticut } G. sublunata, Loew, 
ibid.. New York} G. ohlectabilisy Loew, 1. c. p. 146, Middle States. 
Glaphyroptera lateralis. Van der Wulp, Tijdschr. voor Ent. 2*^® ser. ii. p. 131, 
pi. 3. figs. 3 & 4, Wisconsin. 
Leja sororcula, Loew, Berl. ent. Zeits. xiii. p. 147, New York } L. abbre- 
viata, Loew, ibid.. Middle States. 
Acnemia psylla, Loew, 1. c. p. 148, Maryland. 
Docosia dichroa, Loew, /. c. p. 148, Columbia District. 
Rymosia JiUpes, Loew, 1. e. p. 149, Connecticut. 
Trichonta vidyaris, Loew, 1. c. p. 149, Maryland, Columbia District } and T. 
foeda, Loew, 1. c. p. 150, Middle States. 
Zygomyia lynobilis, Loew, 1. c. p. 150, Middle States} Z. ornata, Loew 
ibid., Pennsylvania, 
Epicypta pidicaria, Loew, 1. c. p. 151, Pennsylvania. 
Mycothera paula, Loew, /. c. p. 151, Middle States. 
3Iycetophila exstincta, Loew, 1. c. p. 152, Middle States} M. bipunclataf 
