842 CATALOGUE OF 



2. Amorphopus Caiman. 

 Caiman, Sauss. Rev. Zool. xiii. 330. 



Brazil. 



3. Amorphopus Testudo. 

 testudo, Sauss. Rev. Zool. xiii. 330. 



Guyana. 



4. Amorphopus gibbosulus. 



Mas. Nigricans, robustus ; caput inter antennas bicarinalus; antenna* 

 gracillima, basi apiceque luteal ; prolhorax rugosus, for titer carinalits, 

 antice luleo fasciatus, lateribus valde dilatalis acute angulatis, poslice 

 lanceolatus abdominis apicem attingens ; femora quatuor anteriora 

 subtus laminata ; tibia postica subtus fulva. 



Male. Blackish, stout. Head very sbort, very much narrower than 

 ihe prothorax, with a slight keel on the vertex, with two keels between the 

 antennae, and with an anterior keel which is forked towards the face. 

 Eyes very prominent. Antennas very slender, luteous at the base and 

 towards the tips. Prothorax rugose, with a strongly-defined keel, and with 

 a luteous band on the fore border; sides much dilated, acutely angular; 

 hind part lanceolate, with a slight keel, extending to the tip of the abdo- 

 men. Legs short, stout; four anterior femora beneath with a slight notched 

 membrane ; hind femora very thick ; hind tibiae tawny beneath. Wings 

 none. Length of the body 4 lines. 



o. Rio Negro. From Mr. Wallace's collection. 



Genus 4. CLADONOTUS. 

 Cladonotus, Sauss. A. S. E. F. 4me Ser. i. 478. 



1. Cladonotus Humbertianus. 

 Humbertianus, Sauss. A. S. E. F. 4me Se"r. i. 478. 

 Cevlon. 



2. Cladonotus gibbosus. 



Acridium (Tetrix) gibbosum, Haan, Verz. Gesch. Ned. Ind. Bez. Ins. 169, 

 pi. 22, f. 14. 



Japan. 



3. Cladonotus horrendus. 



Fcem. Piceus, robustus; caput trispinosum ; oculi valde prominuli ; 

 prothoracis carina fulva, fortis, inordinatim serrata, antice acute 

 angulatus caput obtegens, postice longi-conicus y abdomen paullo 

 superans, laminis duabus lateralibus fulvis bidentatis ; femora quatuor 

 anteriora valde dilatata ; femora postica latissima extus latissima, 

 extus subspinosa subtuberculata. 



