510 BULLETIN 103, UNITED STATES NATIONAL MUSEUM. 



Plate 80. 



Figs 1, la, lb, 2, 3. Archohelia limonensis, new genus and species. Page. 

 1. Corallum, natural size; la, calice, X 4; 16, axial corallite, X 4, of 



the type 353 



2,3. Views, natural size, of two paratypes 353 



4, 5, 6, 6a. Asterosmilia hilli, new species. 



4. Corallum, X 2 355 



5. Corallum, X 2^ 355 



. 6. Corallum, X 2^-, 6a, calice, X 3, of the same specimen 355 



7, 7a, 76. Orbicella annularis (Ellis and Solander), three views of the 

 specimen identified by Milne Edwards and Haime as Heli- 

 astraea stellulata (Ellis and Solander). 



7. Corallum, five-sixths natural size 373 



7a. Calices, X 3^ 373 



76. Longitudinal section of corallites, X H 373 



Plate 81. 



Orbicella annularis (Ellis and Solander). 



Figs. 1, la. Two views of a typical specimen from Tortugas, Florida. 



1. Corallum, natural size - - 366 



la. Calices, X 3 366 



2. Variant with nodular surface, X i, from Tortugas, Florida 367 



Plate 82. 

 Orbicella annularis (Ellis and Solander). 



Figs. 1, la. Variant from Mayaguez, Porto Rico. 



1. Corallum, X i 368 



la. Calices, X 3 368 



2. Variant, discoidal in form, Xh, from Fort Taylor, Key West, Florida. . 368 



Plate 83. 

 Orbicella annularis (Ellis and Solander). 



Fig. 1 . Calices of Verrill's type of Orbicella hispidula, X3 368 



2. Calices, X3, of a specimen from Port Castries, Saint Lucia 369 



3, 3a. Two views of a specimen of Orbicella hispidula Verrill, from the reef 



east of Cocoanut Point, Andros Island, Bahamas. 



3. Corallum, X^ ■ 368 



3o'. Part of the surface, natural size 368 



Plate 84. 

 Orbicella annularis (Ellis and Solander). 



Fig. 1 . Calices of the type of EcMnopora franhsi Gregory, X3 371 



2. Corallum of columnar growth-form from Tortugas, Florida, natural size. 367 



3, 3a. Two views of a variant with columnar growth-form from Westpunt, 



Curasao. 



3. iCorallum, natural size 371 



3a. Calices, X3 - ■ ■ 371 



