576 BULLETIN 182, UNITED STATES NATIONAL MUSEUM 



Xanthopygus Kr. (LXIX) 



1. pexus (Mots.) St. Vincent, Trinidad 



Philothalpus Kr. (LXX) 



1. fasciatus (Nord.) Trinidad, South America, Central America 



anceps (Er.) 

 segmentarius (Er.) 

 luteipes Shp. 



2. analis (Er.) Trinidad, South America, Central America 



Diochus Er. (LXXI) 



1. nanus Er Cuba to Trinidad, South America, 



Central America, North America 

 schaumi Kr, 

 parvulus Kr. 

 longicornis Shp. 

 vicinus Shp. 

 tarsalis Shp. 

 flavicans Shp. 

 inornatus Shp. 

 vilis Shp, 

 maculicollis Fvl. 

 brevipennis Csy. 

 thoracicus Csy. 

 pallidiceps Csy. 

 conicicollis (Eichelb.) 

 perplexus Cam. 

 apicipennis Cam. 

 antennalis Cam. 

 pumilio Bnhr. 

 Cephaloxynum Bnhr. (LXXII) 



1. chapinl Blltwr Jamaica 



2. rambouseki Brg Cuba 



Holisus Er, (LXXIII) 



1. debilis Er Bahamas, Cuba to St. Vincent 



rufoniger Cam. 

 enjthroderus Cam. 

 Ciihensis (Csy.) 



2. guildiiigii Er Puorto Rico to St. Vincent 



3. laevis Bll<vvr Cuba, Jamaica 



Heterothops Steph, (LXXIV) 



1. rambouseki BIkwr Cuba, Jamaica 



lillputannn Ranib., MS. 



2. ocularis Blkwr Trinidad 



Acylophorus Nordm. (LXXV) 



1. trinitatis Blkwr Trinidad 



2. insulanus Brg Cuba, Isle of Pines 



3. aenescens Blkwr Hispaniola 



4. hatuey Brg Cuba 



5. nierallicus Blkwr Hispaniola 



6. darlingtoni Blkwr Trinidad 



thaxteri Bnhr., MS. 

 Atanygnathus Jacobs. (LXXVI) 



1. heterocerus Cam St. Vincent, Grenada 



2. laticollis (Er.) Cuba to Trinidad 



