HYMENOPTERA. 333 
stinct from lucorum (Linn.), and C. cratccgi (Zadd.) = (King) =!Tn- 
chiosoma lucorum (Westw.), p. 90. 
Cladius. According to Van Vollenhoven, /. c. p. 93, C. luteicornis (Ste.) 
=viminaUs (Fall.). 
Nematiis. According to Van Vollenhoven (1. c.), N. rufesceris (Hart.) is 
the 2 of histrio (St. Farg.), p. 94 ; N. prasinus (PIart.) = wrcsmis (EIart.)= 
viridis (Ste.), and N. gallarum {lli\xt.)—viminalis (Linn.), p. 97. 
Cryptocampus. According to Van Vollenhoven (I. <?.), Nematm populi and 
medullarius (Hart.)=C'. amerince (Linn.), p. 97. 
Tenthredo. According to Van Vollenhoven (7 c.), T. tessellata (Klug) = 
instahilis (Kliig),p. 108; and 2\ intermedia {K\\\g) = coryli (Panz.), p. 109. 
Norton, l.c. pp. 325-328, gives an account of the habits oiLopliyrm 
ahietis (Leach), from cocoons of which he has bred the following parasites : 
— Ichneumon ruhicundus (Cresson), I. fungor (Norton), Pimpla inquisitor 
(Say), Campoplex genuinis (Norton), Musca carnaria [? Tachina, sp.], and 
new species of Cryptus, Ilemiteles, Alciodes, Pteromalus, and Cheiropachus 
[aio,]. 
Muller (Ent. Monthly Mag. vi. p. 29) describes, at some length, the 
economy of Nematus saliceti (Fall(5n). As tliis name does not occur in any 
published list, it may perhaps be intended for saliceti (Fiirst.) or salicis 
(Linn.). 
New species : — 
Taxonus amicu.s, Norton, 1. c. p. 213, Canada (? duhitatus var.) ; T. alhido- 
pictus, Norton, ibid., Illinois, Virginia. 
Strongylogaster. Norton, 1. c., describes the following new species : — S. 
pallidicornis^ p. 210, New York; /owi/w/rs, Maine and Massach. ; distam, Cali- 
fornia, p. 220; annulosus, Massach., and meritorius, Cuantla, p. 221 ; nigri- 
torius, Cuantla (probably = var.), illuminatus, Cordova, and fulvi- 
venb'is, Mexico, p. 222 ; lineatus, nigricans^ and nigredo.^ p. 223, Mexico. 
Poecilostoma inferentia [sic], Norton, 1. c. p. 224, Connecticut. 
Tenthredo. Norton, 1. c., describes the following new species : — T. rujicolor, 
p. 228, Canada; e.ximius, p. 231, New Hampshire and Maine; varipictus^ 
p. 234, California; varianSy Canada, and discrepans, English River, 41. B. T., 
p. 235 ; mutans^ p. 230, Canada ; conccssus, p. 238, Good Hope, II. B. T. ; 
cinctitihiis, p. 239, Caribou Island ; attractus, p. 240, English River ; confususj 
p. 241, United States. 
Lophyrus. Norton, 1. c. describes the following new species : — L. tropicus^ 
p. 322, and cordoviensis, p. 323, Cordova, Mexico ; akhursti, p. 324, New Jer- 
sey ; pinetum., p. 328, Ohio ; edwardsi, p. 330, California. 
Lyda. Norton, l.c., describes the following new species: — L. credita, 
Mexico, and hicolorata, Albany, N. Y., p. 334 ; variegata, p. 335, Cordova ; 
canadensis, p. 330, and excavata, p. 337, Canada ; pallimacula, ibid., Englisli 
R., and Connecticut ; p. 338, California ; luteicornis, p. 339, Connec- 
ticut ; inconspicua, p. 341, Pennsylvania. 
Lyda par isiensis, Giraud, Ann. Soc. Ent. Fr. 4® s6r. ix. p. 474, pi. 12. f. 2, 
Vincennes. 
Nematus. Van Vollenhoven, 1. c. p. 119, indicates as new N. immaculatns, 
the imago of a larva figured by Brischke ; and describes N. catachloris, p. 120, 
pi. 3. fig. 1 ; both from Holland. 
18G9. [voL. VI.] 2 A 
