and Species of Longicorn Coleoptera. 61 



Ropica Exocentr aides. 

 R. pallide fuscescens ; prothoracis disco, scutelloque nigris ; 

 elytris basi tuberosis, fusco-nebulosis, tertia terminali pallida, 

 macula fusca communi niaculisque duabus albis. 

 Moreton Bay. 



Pale greyish brown ; middle of the prothorax and scutcllum 

 black ; elytra irregularly punctured, tuberous at the base, clouded 

 behind the middle, the terminal third pale, with two white spots 

 on each and a dark brown one common to both ; antennae annu- 

 lated ; posterior femora pale tawny. 

 Length 3 lines. 

 Allied to R. varipennis from Aru. 



Microtragus Amyctero'ides. 

 M. obscuro-nlger ; prothorace ampliato, tuberculato, utrinque 

 spinoso ; elytris rugoso-punctatis, tuberculorum seriebus 

 duabus tertia terminali vix attingentibus. 

 Moreton Bay. 



Dull black ; head very oblique above the eyes ; antennae about 

 two-thirds the length of the body ; prothorax large, broadest in 

 the middle, strongly toothed at the side, and very roughly and 

 irregularly tuberculate ; scutellura very small; elytra convex, 

 sparingly but coarsely punctured, each with two rows of stout 

 prominent tubercles — external row with eight, the inner with six 

 and one at the shoulder, scarcely extending the apical third ; 

 mesosternum narrower posteriorly, and slightly emarginate. 

 Length 10 lines. 



DESCRIPTION OF THE FIGURES, PLATE II. 



Fig. 1. Ostedes pauperata. 



2. Ernschema Poneri, 



3. Oiiilymma lepida, 



4. CiiUyrodes Lacurdairei. 



5. Pheinone Jrenata. 



6. Diisthifla anomala. 



7. Thranius himaculatus. 



8. F.sjiiiii titrhata. 



9. D'uitima undulata. 



Note. — At page 14, line 1 , substitute Aspidomorpha for Coptoeycla. Stenodervs 

 lahiaius (page 24) is identical with Kiiby's S. Ceramboides, and this again is cer- 

 tainly only a variety of Olivier's S. sutiiralis. Mr. Thomson's genus Nitociis 

 (Arch. Ent. Pt. 15, p. 198) corresponds to my Dirphya (ante, vol. iv. p. 262, 

 published the 5th April, 1858). The 15lh "part of "the "Archives" had not 

 appeared up to the first of June in the same year. 



