528 



PROCEEDINGS OF THE NATIONAL MUSEUM 



Ptilodontidae, 3. 

 Ptilodus, 10. 



ferronensis, 3, 10 (i3g. )• 



mediaevus, 10. 

 puerceusis, Telraclaenodon, 34. 

 pulchra, Nevadocoelia, 95, 101. 

 punctatus, Typhlops puuctatus, 118. 

 piiucii^ilaris, Coniophanes, 107. 



Coniophanes fissidens, 107, 109-111. 

 Purusaurus, 56. 



brasilieusis, 55. 



quwdruplex, Trimorphodon biscutatus, 

 149-152, 154, 155, 157. 



racemosa, Obelia, S2, 89. 

 ramosa, Lissocoelia, 96, 101, 102. 

 Rana, Liberian, synopsis of, 133. 

 Rana acutirostris, 136. 



albolabris, 136. 



albolabris acutirostris, 113, 136. 



albolabris albolabris, 134, 136. 



albolabris parkeriana, 113, 136. 



alleni, 114. 



bibronii, 134, 135. 



crassipes, 114. 



crassipes alleni, 134, 135. 



longirostris, 113, 133, 135. 



maccarthyensis, 134, 136. 



mascareniensis, 136. 



mascareniensis mascareniensis, 134, 

 135, 136. 



mascareniensis venusta, 136. 



occipitalis, 134, 135. 



oxyrhynchus, 136. 



oxyrhynchus gribinguiensis, 134, 135, 

 136. 



oxyrhynchus oxyrhynchus, 134, 135, 

 136. 

 Rappia platyceps, 130. 



pleurotaenia, 131. 

 rarus, Onychodectes, 17. 

 regularis maculatus, Bufo, 119, 124. 

 Reptiles, notes on snake genus Trimor- 

 phodon, 149. 

 Reptiles and amphibians from Liberia, 

 Smithsonian - Firestone Expedition, 

 113. 

 Rhamnophis aethiopissa, 121. 



aethiopissa aethiopissa, 121. 

 Rhoades, Rendell, on crayfishes from 



Alabama caves, 141. 

 rhombeatus, Causus, 123. 



Sepedon, 123. 

 Rhysostrophia nevadensis, 92. 



occidentalis, 92. 

 riggenbachi, Hyperolius, 130. 

 rioUmayana, Aegla, 433, 441, 447, 449, 

 450, 456, 457, 506, 512, 513, 514 (fig.), 

 515. 



sanloreyizo, Aegla, 432, 441, 446, 45(M52, 



460, 401, 462 (fig.), 464, 472, 475. 

 savatieri, Agama, 116. 



Agama agama, 114, 116. 



Schmitt, Waldo L., on the species of 

 Aegla, 431. 



sectorius, Anisonchus, 45, 46. 



seuegalensis, Kassiua, 125. 



senior, Palaeosinopa, 12. 



Sepedon rhombeatus, 123. 



serratus, Exostinus, 74, 75 (fig.). 



shepherdi, Ellipsodon, 3, 28, 29 (fig.), 

 31-33. 



shrevei, Crotaphopeltis, 122. 



Silicispougiae, 93. 



Silurana tropicaiis, 124. 



simplex, Oxyclaenus, 21, 22, 26. 



simpsoni, Aphronorus, 3, 11 (fig.), 12, 13. 



simulans, Cophoscincus, 117. 



Smith, Hobart M., on Mexican subspecies 

 of the snake Coniophanes fissi- 

 dens, 103. 

 on snake genus Trimorphodon, 149. 



Smithsonian-Firestone Expedition to Li- 

 beria, reptiles and amphibians, 113. 



smythii. Coluber, 121. 

 Grayia, 121. 



Snakes, Mexican subspecies of Conio- 

 phanes fissidens, 103. 

 notes on genus Trimorphodon, 149. 



South America, the species of Aegla 

 from, 431. 



spiekeri, Protogonodon ?, 3, 17, 18 (fig.), 

 20. 



Sponges, fossil, from Nevada Early 

 Ordoviciau (Pogonip). 91. 



stenognathus, Protogonodon, 37, 39. 



Stenorhyuchns natalensis, 137. 



Sternberg!, Ellipsodon, 3, 30 (fig.), 33. 



Streptosolen, lOO. 

 obconieus, 100. 

 occidentalis, 100, 102. 



Stylinodon, 17. 



Stylinodont, 17. 



Stylinodontidae, 3. 



subtrigonus, Tricentes, 22, 23. 



symholus, Ectoconus, 3, 39, 40 (fig.). 



Symplectanea, 78. 

 iracteata, 78, 89. 



Symplectaneidae, 78. 



Taeniodonta, 3, 15. 

 Taeniolabididae, 3. 

 Taeniolabis, 3, 4, 9. 



sp., 8, 9 (fig.). 



taoensis, 8. 

 talcnJiuano, Aegla laevis, 433, 436, 441, 



447, 456, 457, 507, 508, 509 (fig.). 

 taoensis, Taeniolabis, 8. 

 tau, Trimorphodon, 149, 151-153, 155, 



163-166. 

 telescopium, Halecium, 84. 

 tensiim. Halecium, 84, 89. 

 terror, Dinosuchus, 55, 56. 

 tessmanni, Leptopelis, 128, 129. 

 testii, Cambarus pellucidus, 144. 

 Testudo denticulata, JIS. 



erosa, 115. 

 Tetraclaenodon, 34-39. 



puercensis, 34. 



