H 
Psyche 
[March 
while granulata is very dark brown, almost non-metallic. This color 
difference seems to be a very weak character, but since only the types 
are known, further decisions cannot be made now. It is also possible 
that nevermanni , from Costa Rica, is a synonym of costulata , which 
ranges from Colombia to Guatemala. The type of Inna nevermanni 
(Liebke) has probably been destroyed with part of Liebke’s collection 
and no material is presently available from Costa Rica, so that 
nothing else can be said here. 
The generic description of P eriglossium Liebke does not differ* in 
any respect from that of Inna Putzeys. There seems to be no reason 
to maintain P eriglossium , which was probably described by Liebke 
when he did not know Inna. 
Inna is easily distinguished from Eucheila by the characters given 
in the key. 
Even though I have seen the types of most species, as mentioned 
above, I am presenting below new data only on two of the older 
species, of which material was available and could be identified. The 
recognition of the new species is based on comparison with the orig- 
inal descriptions of all the older species as well as on my notes on 
their types. 
Ina boyeri (Solier) 
(Figs. 1-4, 12) 
Polystichus boyeri Solier, 1835, Ann. Soc. Ent. France, 4:111 (holotype male 
from “Colombia”, MNHN ; examined). 
Inna boyeri; Chaudoir, 1872, Rev. Mag. Zool., (2) 23:241-242 (redescrip- 
tion). 
I am referring to this species, originally described from Colombia, 
a series of io specimens from Barueri in the state of Sao Paulo, 
Brazil (CDZ, MCZ), which agree with the description and my 
notes on the type. Inna boyeri is very similar to costulata; however, 
it has more densely punctate pronotum and head, and is slightly 
larger in size. 
Inna atrata (Dejean) 
Cymindis atrata Dejean, 1831. Spec. gen. Col., 5 :327 (holotype from “Buenos- 
Ayres”, MNHN; examined). 
Inna atrata; Chaudoir, 1872, Rev. Mag. Zool., (2) 23:243-244. 
The type-specimen in the Paris Museum is very damaged : the 
left elytron and the left antenna are missing, as well as parts of 
several legs. The species is very characteristic, having a densely punc- 
tate head and being the smallest species of the genus. 
