Part II. Descriptions of Species 



THE PLIOCENE AND PLEISTOCENE FAUNA OF SAN PEDRO 



AND VICINITY. 



Synopsis. 



Page 



CCELENTER ATA 86 



CL.\SS I. ANTHOZOA 86 



Family I . Txirhinolidoi 86 



Genus Caryophj'llia 86 



1. arnoldi Vaughan 86 



2. pedroeusis v., sp. iiov 87 



3. califoruica V., sp. uov 87 



Genxis Paraoyathua Milne-Edwards & Haimf 88 



4. pedroeusis V., sp. uov 88 



ECHINODERMATA 90 



CLASS II. ECHINOIDEA 90 



SUBCLASS EUECHINOIDEA 90 



Order Diadematoida 90 



SOBORDER StEREOSOMATA 90 . 



Family II. Echinomelridie 90 



Geaus Strougyloceutrotus Brandt 90 



5. francisoauus A. Agassiz 90 



6. piirpuiatus Stimp-son 90 



Order Cltpeastroida 91 



Family III. Scutellidce 91 



Genus Scutella Lamarck 91 



Subgenus Ecbinarachnius Leske 91 



7. (E.) excentricus Esch.scholtz 91 



MOLLUSCOI DE A 92 



CLASS III. BKYOZOA 92 



8. Sp. iudet 92 



CLASS IV. BRACHIOPODA 92 



Order Arthropomata 92 



Family I V . Tercbraliilida: 92 



Genus Teiebratalia Beecher 92 



[S. B.] hemphilli Dall 92 



9. sniithi, sp. nov 93 



Geuus Laqueiis Dall 93 



10. Jeffreys! Dall 93 



Family V. Lingulidte 94 



Subfamily Lin;/ulince 94 



Genus Glottidia Dall 94 



[S. B.] albida Hinds 94 



(71 ) 



