168 [March 



CORDYLA. 



DuFoUR, 1. c. (See Mycetophila.^ 



REAUMUR, M^moires pour servir a Thistoire des insectes, Vol. IV., p. 181, 



Tab. XIII., figs. 9--11 (1. above and below magnif., and nat. 



size). In the text, a few words, only. Dufour refers it here. 



BOLITOPHILA. 



CtUERIN, Memoire sur un insecte du genre BoUtophila. Annales des 

 Sciences Naturelles, lere serie, 1827, Vol. X., p. 399-411, Tab. 

 XVIII., figs. 1-13 (1. p. i. and details) ; see, also, extract in 

 Isis 1834, p. 926. The figure of the perfect insect, given as 

 that of B. cinerea, undoubtedly belongs to this genus. As 

 to the larva, however, some mistake must have been committed, 

 as it cannot be the larva of Bolifophila. Guerin's larva had two 

 anal stigmata, placed between four moveable lobes, and no lateral 

 stigmata ; and belonged, therefore, probably to the Tipulldae. 

 It was found in a fungus. 



Dufour, 1. c. (see Mycetophila) Tab. I, figs. 9-15 (1. p. and details). B<jL 

 fusca is described here under the name of Macrocera hyhfula 

 Meig. (its old name in Meigen's earlier work). 



LEJA. 



Van Roser, Verg. Wiirt. Dipt. Leja fasciola Meig. (Nothing but what 

 is given above, p. 162, under the head of Leja.) 



SCIOPHILA. 



Degeer, 1. c. Vol. VI., p. 367 (p. 143 Germ, edit.); Tab. 21, figs. 6-13. 

 Although the figures are not very good, it is evidently either 

 Sciophila, as Perris contends it, or a Leja. 



Dufour, Hist, des Metamorph. de Sciophila striata^ Mem. de la Soc. de 

 Lille, 1841, p. 201-206 (figures of 1. p. and i). Agrees with 

 my own observations, except some differences already noticed. 

 Id. 1. c. Ann. Sc. Nat., 2e s^rie. Vol. XII. (1839); he obtained Sr. 

 mclanocephala n. sp., together with a Afyccfophila, from Fisf.u- 

 lina hepatira ; no other details given, as he did not know the 

 larva. 



Van lloSER, Verz. Wlirtemb. Dipt. (1834; Sciophi/a man/inata; nothing 

 besides the error, corrected above (see p. 161). 



