BY A. RAPFRAY. - 1 '■ 



deplanatum et vertice fcransversim convexum, inter oculos anterius 

 foveis duabus magis inter se quara ab oculis distantibus, juxta 

 tuberculum frontalem tuberculis duobus minutis, parum distanti- 

 bus, tuberculo frontali leviter transverso et obsolete diviso. 

 Oculi rnagni. Antenna? valid* elongatse, basi distantes, articulis 

 1° majori, 2° subcjdindrico, latitudine sua longiori et cseteris 

 fortiori, 3 obconico, 4-6 latitudine sua paululum longiori bus, 7 

 quadrato, 8 subtransverso, clava magna triarticulata, 9 . leviter 

 transverso et paululum obliquo, 10 majori, subquadrato, apice 

 obliquo et angulo apicali externo producto, 11 pracedenti angusti- 

 ori, ovato. Protborax nonnihil transversus, capite latior, antice 

 valde attenuatus, postice lateribus subrectis, foveis tribus quarum 

 media multo minori sulco transverso junctis. Elytra subquadrata, 

 convexa, basi vix attenuata, humeris subrotundatis et notatis. 

 basi foveis duabus magnis, stria suturali integra, sulco dorsali 

 medio abbreviate. Abdomen breve, convexum, marginatum, 

 segmento 1° dorsali paulo majori et basi transversim profunde 

 impresso. Metasternum altum, subcordatum, late deplanatum. 

 Segmento ventrali ultimo, apice profunde bisinuato, oblonge 

 foveato. Pedes validi, femoribus sat incrassatis, tibiis omnibus 

 ad apiceni leviter incurvis et apice minutissime calcaratis. ^. 

 Long. 190 mm. 



This species differs much from chamceleon, Schfs., which has 

 the antennae simple, the head without tubercle, the elytra much 

 more attenuate at base, with a well marked and much longer 

 dorsal stria. 



Forest Reefs, N.S.W. (Mr. A. M. Lea). 



Genus Leanymus, n.g. 



Oblongus, tuberculo antennario late, antennae basi distantes, 

 elongatse, clava triarticulata ; maxillarum cardine prominenti, 

 angulo inferiori externo longe spinoso: palpi maxillares magni, 

 articulis 1° minuto, 2 magno, securiformi, in angulo inferiori 

 processu longo, incurvo et apice penicillato, processu altero medio, 

 breviori, recto, penicillato, praedito, 3 ad angulum secundi super- 



