CEClDOMYIDy« SIMULIDiE. 429 
Ril-ey, Amer. Ent. ii. p. 244, figures the gall of a new Cecidomyia found 
on 7'axodium diatichum, Richard. 
Minstor hospes, sp. n., Winn. Verb. z.-b. Wien, xx. p. 6, Taf. i. b. f. 2. 
Asphondylia rudhecldoi-compima^ sp. n., O.-Sacken, Tr. Am. Ent. Soc. iii. 
p. 161, Pennsylvania. 
Cecidomyia cupressi-ananassa, sp. n., Riley, Amer. Ent. ii. p. 244, Ten- 
nessee. 
Campylomyza (xgualis, albicauda, analis, antennata,Jlavicoxa,^avida, Jlavi- 
ventr.iff, fusca, fiiscinervis, kollari^ lepida^ munda, ohsCura^ perpusilla, picea^ 
pumila, rudis, squalida, sylvtcola, valida, viitata, vivida : spp. nn., Winn. 1. c. 
pp. 12-2.3. 
Lestreynia dejecta^ sp. n., Winn. /. c. p. 33. 
NB. Winnertz gives no localities, hut leaves it to he understood that they 
all occur at Orefeld. 
New galls ( = names given without sufficient knowledge of the perfect in- 
sect) : — 
Cecidomyia {Asphondylici) dorycnii^ MUller, Ent. M. M. vii. p. 7G, Mentone. 
Cecidomyia samhuci-umhellicola^ caryf/i~nucicolaj tili<B-citrinaj and quercuS’- 
maJaliSf O.-Sacken, Tr. Am. Ent. Soc. iii. p. 161. 
MvCETOPHILIDiE. 
Pebbis, Ann. Soc. Ent. Fr. 1870, pp. 188, 189, describes the economy of 
Mycetohia pallipeSy Meig., the larva of which is often found in company with 
that of a Xylota, and of Rhyphus fenestralis. 
Sciara (Molohrus) moerens, sp. n., Thoms. Eugen. Resa (1868), p. 449, Cape 
of Good I lope. 
Macrocera fasciqyennisj sp. n., Thoms. /. c. p. 448, Patagonia. 
Asyndulum hrevhnanum^ no. 17, Germany j halidayi^ no. 18, Italy, Rhodes ; 
spp. nn., Loew, Bes. eur. Bipt. ii. H. 1. 
Bibionii);r. 
Loew (Z. ges. Naturw. xxxv. pp. 1-9) criticises some species of Scatoj)se, 
especially transversalis, Lw. ; soluta, Lw., and inermis, Ruthe, which he distin- 
guishes ; infumata, Hal., = fuscinervis, Lw. ? ; and infumata, Wlk. (nee Plali- 
day) ; this last he tries to identify with nigripennis, Mg., annulipes, v. Roser, 
genietdata, Zett., or pulicaria, Zett. (nee Loew). 
The remarks on S. solvta and inermis also occur in Gel. Ges. Krak. xli. 
Sonderabd. p. 11 j and Loew there states that Bihio nigriventrisj Hal., is di- 
stinct from alhipennisy Mg., with which Walker had united it. 
Scatopse lucifuga, sp. n., Lw. Z. ges. Naturw. xxxv. p. 2, Germany (= 
transversalisy Mik). 
Bihio furcillatus, no. 21, Siberia; lepidus, no. 20, England, Ireland : spp. nn., 
Lw. Bes. eur. Dipt. ii. H. 1. 
SlMULIDiE. 
Gbeen calls attention, Trout Culture, p. 92 [American], to the fact 
that young trout and whitefish are killed by the web spun by the larva of 
Simulium piscicidium, n. sp. 
Riley, Amer. Ent. ii. p. 227, notices the same fact, which M‘Beide, 1. c. 
p. 365, denies entirely. 
