300 SUPPLEMENT. 
Mecometopus ion (p. 56). 
To the localities given, add:—Mexico, Almolonga (Hége); British Honpuras 
{Blancaneaux). 
The type specimen, unique, was found, according to its describer, Chevrolat, in the 
neighbourhood of the city of Mexico. It is singular that the only example I have 
seen which comes pretty close to Chevrolat’s figure is one from British Honduras. 
A Mexican specimen from Almolonga differs in the apical portion of the elytra, except 
its margins, being black. The Chontales form is a tolerably distinct variety, which 
may be named WV. ionides. 
Mecometopus macilentus (p. 56). 
To the locality given, add :—Panama, Volcan de Chiriqui, Bugaba (Champion). 
Taken at Bugaba in company with J. jansont. 
6. Mecometopus remipes. (Tab. XXI. fig. 7.) 
M. esopo affinis et similis at differt elytrorum signaturis. Cylindricus, grisescenti-niger ; elytris tertio apicali 
cinerea vittisque griseis nigro-cinctis duabus ante medium (a basi distantibus) quarum una suturali, apice 
extus dentata, secundaque mox exteriori obliqua; thorace cristis granulatis longitudinalibus tribus ; elytris 
crista centro-basali minus elevata, apice late truncatis et utrinque breviter bidentatis; pedibus posticis 
valde elongatis, femoribus quam in IM. esopo paullo abruptius clavatis, tibiis compresso-dilatatis ; meso- 
et metasterni episternis utrinque macula ventrisque segmentis 1°-2™ albo-cinereis, ventris apice pallide 
fusco. 
Long. 4 lin. 
Hab. Panama, Bugaba, Volcan de Chiriqui (Champion). 
7. Mecometopus melanion. 
M. toni quoad formam et signaturas simillimus sed coloribus valde diversis. Niger, fronte (verticali parum 
elongato) vittis duabus flavo-cinereis; thorace (oblongo-ovato convexo) marginibus anticis et posticis 
fasciaque angusta mediana apud discum interrupta et antice angulatim hamata; scutello cinereo ; elytris 
fasciis tribus cinereo-flavis, fascia 14 a basi distanti a sutura retrorsum obliqua, 2* mediana transversa 
apud suturam dilatata et antice prolongata, 3¢ transversa ante apicem, apiceque macula parva cinerea ; 
corpore subtus cinereo, ventris segmentis 1°-4™ basi, 5° toto nigris ; pedibus posticis valde elongatis, femo- 
ribus gradatim modice clavatis apice bidentatis, tibiis gracilibus; antennis elongatis perparum incrassatis, 
Long. 5 lin. 
Hab. Mexico, Cerro de Plumas (Hége). 
One example. The ashy-yellow markings of the thorax and elytra, with the exception 
that they are narrower on the thorax and that the base and nearly the entire apical 
space after the third fascia are black, are exactly the same as in J. zon. 
8. Mecometopus solidicornis. 
Neoclyto moritzi (Thoms.) quoad elytrorum signaturas haud dissimilis, sed antennis 8-articulatis valde 
discrepat. Parvus subcylindricus, niger; elytris castaneo-fuscis, basi fasclisque angustis tribus (1° et 
