226 SUPPLEMENT. 
Parandra angulicollis (p. 2). (Tab. XVI. fig. 1, ¢.) 
To the localities given, add:—Mexico, Jalapa (Flohr); GuateMaLa, Senahu, San 
Juan in Vera Paz, Chacoj, Pantaleon, Sinanja, Sabo (Champion) ; Costa Rica (Van 
Patten); Panama, Volcan de Chiriqui (Champion). 
5. Parandra lata. (Tab. XVI. fig. 2, 2.) 
Q. P. brunnee et P. angulicolli affinis, sed multo latior precipue thorace relative majori, latissimo. Fusco- 
rufa passim sat confertim punctulata, nitida, epistomate medio producto lato obtuso; antennis brevibus, 
articulis apice intus haud productis, 11° ovato apice subobtuso; thorace quam elytra latiori, angulis 
anticis nullomodo productis, posticis rectis, lateribus mox ab angulis anticis dilatato-rotundatis, prope 
basin sinuatis; paronychiis unisetosis. 
Long. 10 lin. 9. 
Hab. Muxico, Cordova (Sadé). 
One example in the Sallé collection, with the MS. name “P. data (Chevr.) ” attached. 
ERICHSONIA (p. 3). 
Erichsonia dentifrons (p. 3). 
To the localities given, add:—Mexico, Las Vigas (Hége), Puebla (Mohr); Guats- 
MALA, Quiche Mountains, alt. 7000 to 9000 feet (Champion). 
PSALIDOGNATHUS (p. 3). 
Psalidognathus modestus (p. 3). 
Psalidognathus mygaloides, Thomson, Arcana Nat. p. 41 (1859), &; Typi Corambycidarum Mus. 
Thoms. (1878), p. 9. 
Psalidognathus wallisi, Taschenberg, Zeitschr. gesammt. Naturwissensch. n. 8. i. 1870, p. 191’. 
Psalidognathus batesi, Thomson, Typi Cerambycid. p. 9’. 
To the localities given, add :—Panama? (Boucard), Volcan de Chiriqui, alt. 5000 feet 
(Champion). 
A male specimen in the Sallé collection bears a label in M. Sallé’s handwriting 
“ Psalidognathus mygaloides, Thoms..=P. wallisi, Taschenb.;” and M. Thomson 
himself in his ‘‘Typi Cerambycidarum’ admits this probable identity. The description 
of Taschenberg certainly fits the present species ; and Thomson’s P. batesi applies fairly 
well to the larger individuals which seem to prevail in Chiriqui and in Costa Rica. 
The only point on which I have some doubt is the carinated upper surface of the 
4—11 antennal joints which Thomson attributes to his P. batesi, but which I fail to find 
in the long series of examples examined. The carine, which limit the sensitive 
cavities of the sides of the joints, and which become more and more dorsal as the . 
cavities increase in size from joint to joint, become visible from above only with the 
seventh joint; if the joints, however, were a little twisted, as they are liable to be in 
badly preserved specimens, they might appear to be dorsal. None of the other 
