FREE INSTITUTE OF SCIENCE 



TERTIARY FAUNA OF FLORIDA 



1567 



Orthaulax pugnax Heilprin. 



Lambidium domingense Sowerby. 



Strombus chipolanus Dall. 



Bittium priscum Dall, also T(?). 



Cerithium hillsboroensis Heilprin, C. 



Cerithium georgianum Lyell and Sowerby, 

 also C. 



Cerithium precursor Heilprin, also T. 



Cerithium sp. ind., also T. 



Potamides hillsboroensis Heilprin, var., 

 T. 



Potamides (Lampanella) transecta Dall. 



Potamides (Pyrazisinus) campanulatus 

 Heilprin, also T. 



Potamides (Pyrazisinus) cornutus Heil- 

 prin, also T. 



Trichotropis (Cerithioderma) sp. ind. 



Modulus turbinatus Heilprin. 



Caecum solitarium O. Meyer. 



Serpulorbis granifera Say. 



Serpulorbis ballistae Dall. 



Petaloconchus varians Orbigny. 



Petaloconchus sp. 



Siliquaria vitis Conrad. 



Turritella tampse Heilprin. 



Turritella tampse var. tripartita Dall. 



Turritella pagodaeformis Heilprin. 



Turritella gatunensis Conrad. 



Turritella megalobasis Dall. 



Lioplax floridana Dall. 



Rissoina sp. ind. 



Crucibulum constrictum Conrad. 



*Calyptrsea trochiformis Lamarck. 



Amalthea pygmaea Lea. 



Amalthea Willcoxi Dall. 



*Xenophora conchyliophora Born. 



Natica (Cryptonatica) floridana Dall. 



Polynices (Lunatia) hemicryptus Gabb. 



Ampullina streptostoma Heilprin, also T 

 and C. 



Ampullina amphora Heilprin, also C. 



Ampullina solidula Dall. 



Amauropsis Guppyi Gabb var. floridana 

 Dall. 



Sigaretus chipolanus Dall. 



Turbo crenorugatus Heilprin. 



Astralium sp., T. 



Chlorostoma (Omphalius) exoletum Con- 

 rad, also T. 



Calliostoma metrium Dall. 



Margarites tampaensis Dall. 



Liotia (Arene) solariella Heilprin. 



Liotia (Arene) coronata Dall. 



Helicina ballista Dall. 



Helicina ballista var. tampae Dall. 



Nerita tampaensis Dall. 



Ischnochiton tampaensis Dall. 



Leda flexuosa Heilprin. 



*Arca umbonata Lamarck. 



Barbatia marylandica Conrad. 



Barbatia irregularis Dall. 



Barbatia arcula Heilprin. 



*Barbatia (Acar) reticulata Gmelin. 



Scapharca hypomela Dall. 



Scapharca latidentata Dall. 



Ostrea sellaeformis Conrad var. rugifera 

 Dall. 



Ostrea mauriciensis Gabb, var. 



Pecten (^Equipecten) chipolanus Dall. 



Spondylus chipolanus Dall. 



Spondylus bostrychites Guppy. 



Plicatula densata Conrad. 



Anomia microgrammata Dall. 



Modiolus silicatus Dall. 



Modiolus (Brachydontes) grammatus Dall. 



Modiolus (Gregariella) minimus Dall. 



*Modiolus (Botula) cinnamomeus La- 

 marck. 



*Lithophaga antillarum Orbigny. 



*Lithophaga nigra Orbigny. 



Lithophaga nuda Dall. 



