tenthredinidj:. 
Ins. 157 
note) ; id. 1. c. Linn^ is the only author who has described the true male 
of Z. fasciata : Kuwert, 1. c. pp. 181 & 182, who redescribes it. 
Dielocera^ Curtis, recharacterized ; P. Cameron, Tr. E. Soc. 1878, p. 145. 
Pcecilosoma ohtusum^ Thoms., nee Klug & Hart., renamed P. fletcheri ; 
id., P. Glasg. Soc. iii. App. p. 20. 
Poecilosoma pulveratum, Retz. (obesum, Hart.). P. Cameron has discov- 
ered that this species is parthenogenetic, and he describes its oviposition ; 
Ent. M. M. XV. pp. 12 & 13. [As the females of the Tenthredinidce are 
generally much more common in collections than' the males, it appears 
probable that complete or partial parthenogenesis may occur in many 
other species also.] 
Cryptocampus angustus, Hart., and mucronaiuSy Klug. Snellen van Vol- 
lenhoven’s descriptions of their transformations translated ; J. W. May, 
Ent. xi. pp. 243-247. 
Perineura. The British species discussed, and tabulated ; P. Cameron, 
P. Glasg. Soc. iii. App. pp. 51 & 52. 
Eriocampa ovata. On its oviposition and supposed parthenogenesis ; 
J. B. Bridgman, Ent. xi. pp. 191 & 192. 
Tenthredo colon, Klug, var. from Scotland described ; S. C. Snellen van 
Vollenhoven, Tijdschr. Ent. xxi. p. 156. 
Macrophya hlanda, var. P brevicornis, from Egerland ; M. quadrimacu- 
lata., variation in male, and M. punctata, var. with black abdomen noticed : 
H. Gradl, Ent. Nachr. iv. pp. 239 & 240. 
Lophyrus abboti. Its ravages on the white pine in Canada ; B. Gott, 
Canad. Ent. x. p. 99. 
Tarpa spissicornis, Klug. Note on larva, &c., A. Hiendlmayr, MT. 
Miinch. Ver. ii. p. 163 ; Kriechbaumer, Ent. Nachr. iv. pp. 169 & 170. 
New genera and species : — 
Incalia, P. Cameron, Tr. E. Soc. 1878, p. 143. Differs from Ccplialo- 
cera by its pilose, non-clavate 7-jointed antennae, and by possessing an 
appendicular cellule in the posterior wing. Type, I. hirticornis, sp. n., 
I. c. p. 144, Ega. 
Trailia, id. 1. c. p. 148 (Hylotoma, section 8, Klug.), to contain T. 
urcacensis, Rio Purus, analis, and compressicornis, Brazil, p. 149, and T. 
nigro-lineata, Bahia, p. 150, spp. nn., 1. c. 
Eusobria, id. Z. c. p. 150 {Hylotoma, section 4, Klug), to contain R. 
megaptera and carinaia, Brazil, and R. leucosoma, Amazonia, spp. nn,, Z. c. 
p. 151. 
Zarca, id. Z. c. p. 142. Differs from Blennocampa by its pilose antennae 
thickened in the middle, its large projecting coxae, and its long legs, with 
a very long basal tarsal joint. Type, Z. apicalis, sp. n., Z. c. p. 143, 
Brazil. 
Amasis sanguinea, S. C. Snellen van Vollenhoven, Tijdschr. Ent. xxi. 
p. 154, pi. ix. figs. 1 & 1 a, Morocco. ^ 
Dieloccra sulcicornis, Prainha, Lower Amazons, p. 145, D. (P) crassi- 
cornis, Amazons, p. 146, D. curtisi (= ellisi, Curt., Brazil, and car- 
bonaria, Villa Nova, p. 147, P. Cameron, Tr. E. Soc. 1878. 
Nematus clibrichellus [!], p. 32, whitei, p. 35, and strongylogaster, p. 42, 
