ILLUSTRATIONS 



PLATES 



Following 

 page 



1-13. Species of Hederella 76 



14. Species of Hedcropsis 88 



15. Species of Hernodia and Hederella 90 



16. Species of Rcptarla and Hernodia 90 



17. Turritid mollusks from Florida 138 



18, 19. Species of Monoxia 171 



TEXT FIGURES 



Page 



1. Frontals of Leptoceratops sp 3 



2. Nasals of Leptoceratops sp 4 



3. Right maxillary of Leptoceratops sp 5 



4. Teeth of Leptoceratops sp 6 



5. Distal end of right femur of Leptoceratops sp 6 



6. Right tibia, fibula, astragalus, and calcaneums of Leptoceratops sp__ 7 



7. Right pes of Leptoceratops sp 8 



8. Right pes of Leptoceratops sp 9 



9. Ischium of Leptoceratops sp 10 



10. Interparietal? of Brachyceratops montanensis 13 



11. Right lateral view of skull ot Brachyceratops montanejisis , 15 



12. Cancrion carolinus, new species 20 



13. Cancrion needleri, new species 22 



14. Genera of Reptariidae 29 



15. Posterior and anterior portions of Diasla fodiens ; anterior and pos- 



terior tips, acetabulum, and genital pore of Amphimerus lintoni, 



new species 141 



16. Maxillary palpi of Mordella, MordelUstena, Olipodes, and Tomoxia. 291 



17. Tarsal claws of Tomoxla, Calyce, MordcUoidcs, MordcUa, and OUpa^ 292 



18. Tarsal claws of MordelUstena 293 



19. Dorsal views of Mordella, Mordelloides, and Tomoxia, and tarsal 



claws of Mordella and MordelUstena 294 



20. Map showing location of Florida localities yielding cranial material- 319 



21. Protoopalina appendiculata Fantham ... 457 



22. Protoopalina bibronU, new species 468 



23. Protoopalina horneonensis, new species 469 



24. "Protoopalina' caccosterni" Fantham 470 



25. Protoopalitia caudata mierohyla Nie 473 



26. Protoopalina dorsalis (Raff) 473 



27. Protoopalina luzonensis, new species 474 



28. Protoopalina meridionaUs Fantham and Robertson 475 



29. Protoopalina' octomixa Fantham 476 



30. Protoopalina ovalis Fantham 476 



