BY THE REV. R L. KING, B.A. 173 



valcle elongate ; thorace obcordato posticc subito contracto 

 2''"* foveis lateralibus; elytris stria suturali altera discoidali ; 

 abdomine setis paucis eloiigatis notato. 

 Long. 0.06. 



The Clyde River, under debris, after a flood. Mr. Masters. 

 The large head and the very long basal joint of the antennaa 

 — as long as the club — are distinguishing marks of this species. 



Bryaxis dominorum. 



Picea polita sub lente setosa ; capite inter oculos 2-impresso 

 antennarum articulo penultimo transverse ; thorace lateribus 

 rotundatis foveis 2'^"' lateralibus ; elytris linea suturali 

 altera discoidali. 

 Long. 0.04. 



Under debris, the Clyde River. Mr. Masters. 

 This minute species may readily be distinguished by the 

 transverse penultimate joint of the antenna3. A species very 

 closely resembling it I observed among the Melboui'ne specimens 

 sent by H. Edwards, Esq. 



Bythinds impressifrons. 



Piceus politus sub lente setosus ; capite subtransverso inter 

 oculos profunde 2-impresso ; palporum maxillarium articulo 

 ultimo extus excavate ; thorace ad medium latiori antice 

 contracto postice minus contracto, foveis 2"^"' lateralibus 

 linea curvata conjunctis ; elytris magnis stria suturali 

 altera discoidali dimidiata. 



Long. 0.05. 



Under debris, after a flood, the Clyde River. Mr. Masters. 

 This is the first specimen of this genus found in Australia. 

 As yet I have seen it from this locality only. 



Cyathioer punctatus. 



Among a considerable number of new species of Pselaplwles 

 which have lately been obtained, none has been met with so 

 remarkable and on many accounts so interesting as that whicli I 



