APPENDIX. 



LAMELLICORN BEETLES OF LTNNEUS. 



Linneus, in the Mantissa Plantarum, (published 

 in 1771) has, in an appendix to that work, noticed, 

 among various other insects, four species of Lamel- 

 licorns, viz. Scarabseus Dichotomus, Claviger, Go- 

 liathus, and Tetradactylus. As they are all incor- 

 porated in the Systema Eleutheratorum of Fabricius, 

 I did not think it necessary to attach them to the 

 list of Linnean species, although they were origi- 

 nally described by him. 



Sp. 44. Calcaratus. — In a note relating to this 

 insect I expressed an opinion that it might probably 

 be a Dichelus. In a letter lately received from 

 Monsieur Guerin, of Paris, he states his belief that 

 it is a Sisyphus or an Onitis, leaving the question 

 still undecided. 



Sp. 47. Amazonus. — Monsieur Guerin feels con- 

 fident that this insect is a Coprobius, I am yet 

 inclined to attach it to the genus Cyclocephala. 

 The Scarabaeus Amazonus ? of Drury is given by 



