GEOLOGY AND PALEONTOLOGY OP THE CANAL ZONE. 523 



Figs. 5, 5a. Two views of a specimen somewhat flattened by pressure. Page. 



5. Natural size 497 



5a. Calices, X 6 497 



(Originals of figures l-5a from Anguilla.) 

 6, 6a. Two views of a specimen somewhat flattened by pressure, from Em- 

 pire, Canal Zone. 



6. Natural size 497 



6a. Calices, X 6 497 



Plate 146. 



Figs. 1, 2, 3. Goniopora canalis, new species. 



1. Cotype, corallum, natural size 494 



2. Second cotype, corallum, natural size 494 



3. Third cotype, calices, X 6 494 



4, 5. Goniopora portoricensis, new species. 



4. Type, corallum, natural size 495 



5. Calices, X 6, of a paratype 495 



6, 6a, 66, 7, 8, 9. Goniopora cascadensis, new species. 



6. Type, natural size; 6a and 66, calices, X 6 497 



7. Paratype, natural size 497 



8. Paratype, natural size 497 



9. Calices of a third paratype, X 6 497 



Plate 147. 



Figs. 1, la. Porites baracoaensis, new species. Two views of the type. 



1. Branch, natural size 499 



la. Part of branch, X 5 -• - - - 499 



2, 2a, 3, 4. Porites baracoaensis var. niatazasensis, new variety. 



2. Type, corallum, natural size; 2a, the same, X 5 500 



3. Paratype, X 5 500 



4. Paratype, X 5, shows intergradation with the typical form of the 



species 500 



Plate 148. 

 Porites panamensis, new species. 



Fig. 1. Paratype corallum, natural size 504 



2. Calices, X 8, of a paratype 504 



3, 3a. Two views of the type. 



3. Corallum, natural size 503 



3a. Calices, X8 503 



Plate 149. 



Figs. 1, la, 16. Porites anguillensis, new species. Three views of the type. 



1. Upper surface, natural size 504 



la. Lower surface, natural size . 504 



16. Calices, X 5 504 



2, 2a. Porites douvillei, new species. Two views of a cotype. 



2. Branch, natural size 501 



2a. Calices, X 8 501 



3, 3a. Actinacis aZa6a?niensis(Vaughan). Two views of a small specimen 



from Flint River, near Bainbridge, Georgia. 



3. Corallum, natural size 486 



3a. Calices, X 5 486 



