202 Bulletin American Museum of Natural History. [Vol. XXXVII, 



A ausibius .dentatus (Marsham). Porto Rico (Gundlach) ; Haiti (A. M. 

 N. H.). This species is treated as a synonym of N. clavicornis Kugelann by 

 Casey (Trans. Am. Ent. Soc, XI, p. 74), Sharp (Biologia Cent. Am., Coleop, 

 II., pt. 1, p. 556) and Blatchley (Beetles of Indiana, p. 564.). 



Lathropus costatus Grouvelle. Cuba (U. S. N. M.) is probably identical 

 with the American species. 



Family XX. CRYPTOPHAGID^. 



Subfamily Ckyptophagin^e. 



Loberus testaceus Reitter. (?) Porto Rico, Haiti (U. S. N. M.). 

 * Tomarus acutus Reitter. Cuba (U. S. N. M.). Possibly identical 

 with a species described from Florida. 



Family XXI. TRITOMID^. 



Typhcea semirvfa Chevrolat. Porto Rico (Gundlach). 

 Berginus bahamicus Casey. Cuba (U. S. N. M.). 



The genus Berginus should be removed to Lyctidse, according to some 

 authors. 



Litargus balteatus Leconte. Montserrat, Cuba (U. S. N. M.). 



Family XXII. DERMESTID^. 



* Dermestes caninus Germar. Jamaica (Cockerell). 

 Dermestes camivorus Fabricius. Porto Rico (Gundlach). 

 Dermestes vulpinus Fabricius. Porto Rico (Gundlach). 

 Globicornis fulvipes Guerin. Porto Rico (Gundlach). 

 Trogoderma insulare Chevrolat. Porto Rico (Gundlach). 



* Cryptorhopalum scutellare Arrow. Mustique (Arrow). 



Family XXIII. HISTERID^. 



* Acritus atomulus Marseul. Cuba (U. S. N. M.). 

 Acritus analis Leconte. Porto Rico (Gundlach). 

 Carcinops troglodytes (Paykull). Porto Rico (Gundlach). 



