FLORIDAN BRYOZOA. 75 



Depth at 

 Florida, in Other localities, as yet known, and annotations. 



fathoms. 



B. denticulata 10 f. Sargasso (?), Brazilia (?), Patagonia (?), Peru (?), Mazatlan, Tuget- 



sound. 

 B. Savartii 29 f. Red-Sea, Britain (? aceord. to Busk); fossil from the cretaceous (?) 



period and the red crag. 



Gen. Vincularia 



V. abyssicola 68 — 450 f. Vincul. rnaorica a near allied tertiary fossil from Australia. 



Fam. Escliariporidse 



Gen. Cribrilina 



Cr. radiata 60 — 176 f. Mediterranean. 



Cr. innominata 29 — 60 f. Britain, Madeira; fossil from the coralline crng. 



Cr. floridana 29 — 42 f. Cribr. figulaiis the corresponding variety at Britain. 



Gen. Escliaripora 



E. mucronata 36 f. 



E. stellata 42 — 183 f. Escliaripora lichenoicles, the nearest allied, from Australia. 



Gen. Porellina 



P. ciliata 7 — 60 f. Spitzbergen Mediterranean. P. diademata the corresponding variety at 



the Falkland-Islands, P. bicristata at Cape-Horn. 



Gen. Porina 



P. serrulata 35—42 f. 



P. subsulcata 10 — 48 f. One dead specimen from 471 fathoms. Donbtlully to separate from 



the P. (?) mlcata, tht: corresponding variety i" the Atutralian sea. 



P. violacea 35 f. Britain, Gibraltar-bay; tertiary fossil from the coralline crag. 



P. plagiopora 60 f. Tertiary fossil of the crag. 



Gen. Anarfchropora 



A. minnscula 42 f. Spitzbergen — Britain. 



A. borealis 82 — 450 f. Spitzbergen — Portugal, Azores. Peihaps a fossil of the cretaceous 



period. 



Fam. Myriozoidse 



Gen. Myriozoum 

 M. ovum 114 — 233 f. Its nearest allies seem to belong to the tertiary formation. 



Gen. Esaharella 



Subg. Mamillopora 

 M. cupula 30—68 f. 



Subg. Gemellipora 



G. eburuea 120 — 170 f. In the cretaceous period, the Hippothoa elegans, D'Oub., presented 



an interesting similaiity to this species. 



G. limbata 471 f. 



G. lata 68 f. 



G. striatula 68 f. Eed-Sea (?). 



G. glabra 36—42 f. 



Subg. Escharella 



E. pertusa 60 f. Britain, Australia (?). 



E. sanguinea 60 f. Britain. 



E. Audouiuii 37 f. lted-Sea. 



E. rostrigera 35—43 f. \ . ,. 



E setin-Jra 60 f l^' depressa the corresponding variety in the Mediterranean. 



E. bisinuata 9—19 f. 



