MUSCID;!!] — (aphaniptera). 
449 
ralloptera limhata, Rondani, 1. c. p. 257, Piedmont Alps. 
Lonchea scuidlaris^ id. 1. c. p. 271, Parma. 
Diopais duhia, Natal, fallax, Borneo, p. Ill, arrjentifera, p. 112, Ce- 
lebes, hchchuth, p. 113, villosa, p. 114, Borneo, D. (? ^idiyroccpliala?) 
cothurnata^ p. 115, Celebes, Bigot, 1. c. 
Saltella parmensis^ Parma and Piedmont, p. 179, nigerrima, p. 180, 
Parma, Rondani, 1. c. 
Piophila melanocera^ id, 1. c. p. 249, Parma. 
Canace ranula, H. Loew, 1. c. p. 81, Coasts of England and N. Ger- 
many. 
Thyrimyza macrura^ Rondani, c. p. 247, N. and Central Italy. 
Geomyza pictipennis, p. 252, calceata and hmcata, p. 253, Parma, id. 1. c. 
CEsTRIDiE. 
Cuterehra sp. (? ephippium) ; larva found in a large tumour on Didel- 
phis murina^ from Guiana. Girard, Bull Soc. L. N. Fr. vi. No. 3. 
(APHANIPTERA.) 
Piilex ohtuskeps^ Rits., = talpm, Curt. ; T. J. Bold, Ent. M. M. x. 
p. 228. P. terrestris, Macq., and P. gigas, Kby., are probably also syno- 
nymic with this species ; C. Ritsema, Tijdschr. Ent. xvii. Versl. pp. Ixxiii.- 
Ixxv. 
Derm,atophilus, Guer., anterior to Sarcop>sylla, Westw., is adopted for 
Rhynchopirion, Herm., which was proposed for an Arachnid; A. La- 
boulbene, Bull. Buff. Soc. Ent. Fr. (5) iv. p, civ. 
Plntypsyllus castorinus. Westwood, Thesaurus cntomologicus oxoni- 
ensis, pp. 194 & 195, considers that his Order ^'■Achrcioptera^'' must bo 
(provisionally)' retained for this insect, in which he has failed to find any 
trace of mandibles. He figures it, with details, pi. xxxvii. figs. 1 & 2. 
Leconte’s views reproduced, with a figure; Am. Nat. viii. pp. 427 & 
428, fig. 82. 
a G 
1874 , 
[vofi. XI.] 
