BULLETIN 103, UNITED STATES NATIONAL MUSEUM. 



tions of Geological Society of London and the British Museum 

 (Natural History), and principally the collection made by myself 

 which contains 60 species. It seems that I failed to find 7 of the 

 species reported by Duncan; and apparently Mr. Robert T. Hill and 

 Dr. J. W. Spencer each obtained one species that I did not collect. 

 I feel a httle doubtful about two or thi'ee of Duncan's types having 

 really come from Antigua. Each species whose name is preceded 

 by an asterisk * is considered in the systematic part of this paper. 



Fossil corals from the Antigua formation. 



Name. 



Distribution outside Antigua. 



Nomenclatorial' notes. 



*8tylophoTa ponderosa Vaughan 



new species 1 



new species 2 



Pocillopora tenuis Duncan 



new species 



Madrepora new species 



*Stylocoenia pumpellyi (Vaughan) . 



Salt Mt., Ala 



Bainbridgb, Ga. 



new specjes 



*Astrocoenia guantanamensis Vaughan. 

 *decaturensis Vaughan 



*portoricensis Vaughan . 



new species 



Asterosmilia exarata Duncan var 



Genus indet. new species 



Euphyllia new species 



Antillia new species 



Lepiomussa new species 



Genus indet. new species 



Cladocora recrescens Lonsdale 



Cuba, Panama 



Cuba, Bainbi-idge, Ga. 



Porto Rico. 



Santo Domingo. 



*Orbicella antillarum (Duncan) . 

 *costata (Duncan) 



*insignis (Duncan) 



Hntermedia (Duncan) . 



Chattahoochee formation, up- 

 per part, Ga. 



Montserrat 



Porto Rico, Canal Zone, An- 

 guUla 



Arube 



*Antiguastrea cellulosa (Duncan) . 



Porto Rico, Cuba, Fla., Ga., 

 Miss., Mex., Angtulla, Arube. 



*var. curvata (Duncan). . . 

 *var. silecensis Vaughan . 

 Diploihecastraea mo7!!7or (Duncan) Dun- 

 can. 



*Favia macdonaldi Vaughan 



*Famtes polygonalis (Duncan) 



new species 



Lamellastraea smythi Duncan 



Genus indet. new species 



Goniastrea reussi (Duncan) 



* Maeandra antiguensis Vaughan 



dens-elephantis (Duncan) . . . 



*Leptoria spenceri Vaughan 



*Manicina willoughbiensis Vaughan 



*PiTonastraea antiguensis Vaughan . 



Pavona new species 



Leptoseris new species 1 



new species 2 



Haloseris new species , 



*SiderastTea conferta (Duncan) 



Ga., Fla., Mex. 



Panama 



Bainbridge, Ga. 



Panama. 

 Cuba.!!; 



Cuba. 



* Cyathomorpha hilli Vaughan 



*irowni Vaughan 



*belli Vaughan 



*splendens Vaughan . . . 

 *antiguensis (Duncan) . 



Henuis (Duncan) . 



Porto Rico, Canal Zone, An- 

 guUla. 



Porto Rico, Cuba, Mex. 



Porto Rico, Cuba . 



Stylocoenia lobato-rotundata 

 Duncan, not M. Edwards 

 and BTajme. 



A strocoenia ornata Duncan, 

 not M. Edwards and TTaime. 



Heliastraea antillarum Duncan. 

 BeUastraea costata (Duncan) 



Duncan. 

 Heliastraea insignis Duncan. 

 Htliastraea radiata var. iTiter- 



media (Duncan). 

 Heliastraea cellulosa (Duncan) 



Duncan -(- Isastraea turhinata 



Duncan. 



Stephanoco enia reussi Duncan. 

 Coeloriadenselephantis Duncan. 



Maeandrina species Duncan. 

 Coeloria labyrinthi/ormis Dim- 

 can, not Linnaeus. 



Isastraea conferta Duncan, 



Heliastraea antiguensis (Dun- 

 can) Duncan + Aslroria 

 afflnis Duncan + Astroria 

 antiguensis Duncan. 



Heliastraea tenuis (Duncan) 

 Duncan. 



