THE LAMELLICORNS OF OLIVIER. 175 



Sp. 33. Iris. This species is not mentioned in Percheron's 

 and Gory's Cetoriiidce ; according to Mr. Kirby it belongs 

 to his genus Chlorocala, and is the typical species. 



Sp. 35. fulgida. No locality is stated by Olivier ; it is well 

 known however to be a North American insect. 



Sp. 36. quinquelineata. Two species have been described 

 with the above name, both of them I believe are from the 

 East Indies. 



Sp. 38. herbacea. This insect is not noticed in Percheron's 

 and Gory's Monograph ; it is apparently allied to Macraspis 



Sp. 44. crucifera. Now a Diploynatha. This insect was 

 called by Fabricius, Cet. atromaculaia, and is properly 

 preferred by Gory to the former name. I have repeatedly 

 received it from Poona and Bombay. 



Sp. 46. Inda. The locality of the East Indies is given by 

 Olivier ; it appears peculiar to North America. 



Sp. 47. cyanea. According to Gory this is a Schizorhina ; 

 the clypeus is bind certainly, but it deviates however from 

 the type of the genus, and should be separated from Schi- 

 zorhina, as well as other Asiatic species. Its true locality 

 is Java. 



Sp. 49. aurichalcea. This as well as other species recorded 

 by Olivier, are omitted in the * Monographic des Cetoines.' 



Sp. 51. stolata. Olivier mentions New Holland and Senegal 

 as the localities of the above insect; with respect to the 

 former he is in error, it may however occur in Senegal, as 

 T have received it from Sierra Leone. 



Sp 55. ccerulea. Fabricius originally named this insect 

 quadrimaculata : there are several oriental species closely 

 allied to it. They ought to be formed into a sub- genus 

 allied to Gymnetis. The Asiatic Gymnetidce require fur- 

 ther sub-division. 



Sp. 62. irregularis. Olivier does not mention the locality of 

 this species ; it is evidently a Mexican insect. 



Sp. 63. hirta. This insect was originally called Scarabceus 

 hirtellusbj Linnaeus ; the Sc. squalidus of the same author, 

 is only a spotless variety of the above. 



Sp. 70. pulverulenta. As Olivier does not state the country 

 from which this insect was received he was probably un- 

 acquainted with it. The Brazils abound with them. 



Sp. 76. viridula. Olivier gives a wrong locality to this insect, 

 viz. the East Indies ; it occurs only in Northern America. 



Sp. 79. Delta. Now an Archimedius of Kirby, one of the 

 Tricliiida. For an account of the natural groups into 

 which this genus may be resolved, the reader should con- 

 sult the third volume of the 'Zoological Journal,' p. 136, 



