202 
KEC'OUDS OF IJLATTIDAE (oUTHOPTERA) 
Ceratinoptera nahua (Saussurc') 
18t)S. I'aniccrdtinopicra tuiJiiKi Saussure, K(‘V. et- Alas- <lc“ /ool., (2), xx, 
p. o")?. Icf, 9 ; [('onlillcia Oriental], Mexieo.] 
The series of this speeies from ]\Iotzoroiigo, Orizalm uiul Miiia- 
t it Ian, all in the state of Vera Chaiz, has been fully discussed, and 
the synonymy of Saussure’s Paraceratinoptcm with Cernlinoptera 
Brunner, and Saussureand Zehntner’s Paraceratinoptcm dohrni- 
ana with nahua, estal)lishedd 
Ceratinoptera tropaia llehanl 
ItOC). Ccrdlinoptera tri>paid llehanl, Trans. Ain. Ent. Hoc., xnn, p. 133, fig. 
4. [c?'; Motzorongo, Vera Cruz, Mexico.] 
'riu' type of this stronjrly brachypt-erous species is unicpie. 
Latiblattella vitrea (Brunner) 
ISho. I‘li[iitt()dr()mi(i] vitrea Brunner, Nouv. Hyst. Blatt., p. 10!), pi. ii, figs. 
S .\ to I*], [cf; Vera Cruz, [Mexico].*] 
Mexico, IV, 2(T, [M. (h Z.]. Cordolia, Vera (’ruz, V, 10, 1908, 
(F. Knab, in flower sluuith of Aram), 1 9 , [ U. 8. N. M.l; \T, 13, 
(IC Knab), 1 9 , [llebard ( dm j. Han liafael, Vera Cduiz, (Cd li. T. 
d'owns('nd), Icf. 
(d)m])ared with tlu' s(‘ri('s of L. luclfrons Ilebard bc'fore us, we 
find the ])r('S('nl insect to differ in being; less broad, with pro- 
notum h'ss aun])le and considerably ntirrower, and cross-veinlets 
of ant('rior field of wing;s heavier and darker and, as a result, much 
more cons])icuous. 
In vitrea tlu^ male sub<>;enital platc' has the meso-distal portion 
with margins wc'tikly convex converg(‘ut to the truncate apex, 
each of t lu'sc' nuirgins forming a raised ;ind rounded hiteral ridgeu 
.Along tlu' dorsal margins of these the styh's are i)roduced niesad 
as elongaO', tapering, slemhu’ plates, each tc'rminating above the 
apex of th(‘ iiK'dian port ion in a. roumh'd knob, mici'osco])ically 
and vc'ry minutely spined, {'ach ])i'oduc(.'d doi’so-laterad in in- 
ternal si'ction as a small loumhul lanudla. ddie tarsal claws are 
deciih'dly asymnu't rical, the shoidru- ))i'oj(‘cting slightly be 3 u>nd 
the arolium, and in hmgth two-thirds that of the longer. 
^ llchard, 'rnins. .\ui. I9it. Hoc., xi.ii, p. 131, (l!)l()). 
' W’c lien' sc'icci \'ci;i Cruz, Mexico, as (lie ly])e locality. 4di(' material 
oiigiiially included I’rom the t’iji hslands, almost eeilaiiily represents a differ- 
ent genu.s ami speeies, or was incorrectly lahclk'd. 
