ACANALONIA. © AT 
distinct margins for about half its length; pronotum much shorter than the head; scutellum with traces 
of a central line, and with two more or less distinct minute dark spots at the apex, which appear to be 
present in most of the species belonging to the genus; tegmina with the anterior margins rounded 
from the base to a little before the middle and from thence almost straight and subparallel to the interior 
margin, which is nearly straight for the greater part of its length, the apex broadly subtruncate; wings 
" clear milky-white, with fine green veins ; body whitish ; legs of a very light greenish colour. 
Long. 9-12 millim.; lat. ad hum. 2-24 millim.; exp. tegm. 16-21 millim. 
Hab. Mexico, Sierra Madre, Tepic (Richardson), Omealca, Orizaba (IM. Trujillo), 
Atoyac in Vera Cruz (Schumann), Teapa in Tabasco (H. H. Smith); Guatemaza, San 
Juan, Tamahu, Chiacam, and Teleman in Vera Paz (Champion); Panama, Bugaba, 
Volcan de Chiriqui (Champion). 
This species is very closely allied to the two preceding; the general shape of the 
tegmina, however (although it is not quite constant in our large series), and the some- 
what sharper head seem to distinguish it; moreover, Dr. Aurivillius has examined one 
of our specimens and states that it does not agree with any of those in the Stockholm 
Museum. An example trom Teapa is figured. 
4. Acanalonia panima, sp.n. (Tab. VII. figg. 2, 2a.) 
Precedenti affinis, sed capite levi haud carinato nec reflexo, et tegminibus longioribus, lateribus magis parallelis, 
distinguenda. 
Allied to the two preceding species: from A. dubia it differs in having the head smooth, without a trace of 
a raised central keel and not reflexed ; the tegmina are longer, and the costal margin is not rounded in 
front: from A. decens, which it resembles in the shape of the tegmina, it may be known by its elongate 
and differently-shaped head. 
Long. 14 millim.; lat. 2-24 millim. 
Hab. Guatema.a, Panima in Vera Paz (Champion). 
I have felt some doubt in describing this species, but it does not agree satisfactorily 
with any other that I have seen, and I believe it to be quite distinct. 
5. Acanalonia celata, sp.n. (Tab. VII. fig. 3, 3 a.) 
Virescens ; capite acute triangulariter producto, pronoto duplo longiori, oculis prominulis ; tegminibus amplis- 
simis, semicircularibus, fortiter reticulatis, callo paullo ante medium distincto, fusco ; alis lacteis. 
Green, with the body brighter ; head produced triangularly in an acute point, the eyes rather prominent ; 
pronotum half as long as the head ; scutellum with traces of a central line, and with two distinct black 
spots behind the middle; tegmina large, rounded, with very strongly raised reticulation, and with a 
distinct raised fuscous callus a little before the middle, the apical margin with the extreme edge marked 
with fuscous spots; wings milky-white, with very distinct venation. 
Long. 11 millim.; lat. ad hum. 3 millim. 
Hab. Guatemata, San Gerdénimo (Champion). 
One female specimen. At first I referred this species to Philatis, to which it is very 
closely allied, but as the chief characteristic of the last-named genus is the absence of 
wings, I have placed it under Acanalonia, as on closer examination I found the wings 
were well developed. 
