THYSANURA, PSOCIDAC. Ins. 823 
Grassi, Atfci. Act. Gioen. xx, pp. 1-13. J. saussurii, Humb., note on ; 
Packd., Am. Nat. xx, p. 38*2. 
Lipura arinata , note ou its photogenic powers ; Dubois (152). 
Gampodea : the European species discussed and reduced to C. stapliy - 
Units ; Grassi, Atti Acc. Gioen. xix, pp. 33-40. 
C. mexicana, Mexico, Packd., Am. Nat. xx, p. 383j n. sp. 
Lepisma , ravages of species of in libraries ; Hagen, Canad. Ent. xviii, 
pp. 221-230. 
Machilis , anatomy, affinities, phylogeny ; Grassi (257). 
Nicoletia , anatomy of ; Grassi (258). 
Mallophaga. 
[Cf. Becher (38), Kolbe (359).] 
Grosse’s classification and structure of the bird-lice or Mallophaga. 
Abstract by G. Macloskie, Am. Nat. xx, pp. 340-348*, and J. Micr. & 
Nat. Sci. vi, pp. 159-167, pi. xx. 
Tetropthalmus, summary of Grosse on anatomy of ; J. R. Micr. Soc. 
(2) vi, pp. 64 & 65. 
Platypsyllus , suggestion that this may belong to Mallophaga ; Kolbe, 
B. E. Z. xxx, p. 93, et seq. 
Thysanoptera. 
Thrips consociata , Sicily, Targ.-Tozz., Bull. Ent. Ital. 1886, p. 425, n. sp. 
Heliotlirips adonidum , Hal., ? the same as II. hcemorrhoidalis ; Cam., 
P. N. H. Soc. Glasg. (n.s.) i, p. 301. 
Termitid^e. 
Plalyptera , Packard: Packard (513) now restricts his order of this 
name to the Termites and Mallophaga. 
Termes : early Greek nomenclature ; Ball, (23) p. 330. T. lucifugus 
at Agen, in France, living in stems of vine ; Laboulbene, Bull. Soc. Ent. 
Fr. (6) vi, p. lii. 
PsOCIDjE. 
[Cf. Aaron (1).] 
Corrodentia (including Mallophaga , , Termitidce, Psocidce ), wing-neura- 
tion of ; Redtenbacher, (581) pp. 183 & 184, pi. xii, pt. 
Structure of wings in Psocus (ani Odonata ) ; Hagen, Wien. ent. Z. 
v, pp. 311 & 312. 
Kolbe, H. J. Zwei merkwurdige und unbekannte Nymphen von 
Psociden ; JB. westf. Yer. 1885, pp. 59-61, pi. iii, figs. 4 & 5. 
Elipsocus abietis, hyalinus , and westwoodi , synonymy discussed ; 
McLach., Rev. d’Ent. v, p. 133. 
Echmepteryx , n. g., near Amphientomum> for E. agilis , n. sp., Pennsyl- 
vania ; Aaron, P. Ac. Philad. 1886, p. 17. 
Gcecilius subflavus, nubilis, pi. i, fig. 3, p. 13, Texas, impacatus } Phila- 
delphia, p. 14, Aaron, P. Ac. Philad. 1886, n. spp. 
