126 Ins. xiil. insecta. [1904] 
Anthracopalara n. g. falcipennis n. sp., Upper Westphalian, Belgium, 
p. 11, pi. iv, figg. 14-16, Handliusch, t. c. 
Blattoidea. 
Archimylacris , belgica, pi. iv, figg. 17, 18, carbonis , pi. v, figg. 19, 20 ; Upper 
Westphalian, Belgium, Handlirsch, t. c. . 
Protorthoptera. 
Omalia macroptera , pi. v, fig. 21, p. 13, referred to new family Omalidce , 
Handlirsch, t. c. 
Pachytylopsis persenairei , pi. vi, figg. 22, 23, p. 14, referred to new family 
Pachytylopsides , Handlirsch, t. c. 
Palorthopteron n. g. mclas n. sp., Upper Westphalian, Belgium, pi. v, 
fig. 24, p. 15, Handlirsch, t. c. 
Symballophlebia n. g. latipennis n. sp., Upper Westphalian, Belgium, 
p. 15, pi. vi, figg. 25, 26, Handlirsch, t. c. 
Palceomastax n. g. carbonis n. sp., Upper Westphalian, Belgium, pi. vii, 
figg. 27, 28, p. 16, Handlirsch, t. c. 
Anthrocomastax n. g. furcifer n. sp., Upper Westphalian, Belgium, pi. vii, 
figg. 29, 30, p. 17, Handlirsch, t. c. 
Distasis n. g. rhipiphora n. sp., Upper Westphalian, Belgium, pi. vii, 
figg. 31, 32, p. 17, Handlirsch, t. c. 
The following is named in Amer. J. Sci. xv. 
Megablattina beccheri n. g., n. sp., Sellards, p. 312, pi. viii ; and in op. 
cit. xviii, is renamed Archoblattina n. n. beecheri } and figured and 
described, pp. 218-221. 
Sellards in Amer. J. Sci. xv, and xviii, discusses Pala3ozoic Blattidce and 
describes the following new forms from the coal-measures. 
Mylacris anccps , p. 129. 
Etoblattina juvenis, p. 131, coriacea , p. 213. 
Gerablattina arcuata, p. 216. 
Schizoblattina n. g. S. midtinervia n. sp., p. 217. 
Etoblattina gaudryi , Carboniferous of Commentry, Agnus, p. 29, Natural- 
iste 1904, n. sp. 
Etoblattina steinmannii , Upper Carbon. Baden, Sterzel, p. lxxi, pi. i, 
Ber. Ges. Chemnitz xv. 
III. SYSTEMATIC. 
N.B. — The reference numbers collected under the headings of the various groups 
refer to “ Titles ” on pp. 5-89. and are intended to give, in each case, a complete list 
of all memoirs containing anything of importance in connection with the group. 
Classification of Insects, with list of his 34 Orders, Handlirsch (657). 
The classification of Hexapoda> Borner (157). 
Remarks on Borner’s classification and names, Enderlein, pp. 145, 146, 
Zool. Anz. xxviii. 
Classification by gonapopliyses, Homoitkoraka and Heterothoraka , Klapalek 
(815). — Klapalek, Zool. Anz. xxviii, pp. 255-259, further upholds his 
system and criticises Handlirsch. 
Classification of Insecta, abstract of recent works, Heymons (684). 
The names of the Orders of Insects, Shipley (1291). — Shipley’s list of 
Orders and names reproduced, Entomologist 1904, pp. 138, 139, and 
Psyche xi, p. 28. 
