122 PALAEONTOLOGY OF CALIFOENIA. 



L. WlLLAMETTENSIS, SllUm. 



Leda Willamettensis, Shum. ; Tr. St. Louis Acad., Vol. 1, p. 121. 

 Neilo Willameitensis, Con. ; Am. Jour. Conch, 1865, p. 153. 

 Nuculanu Willamettensis, Con. ; Check List Eocene, No. 59. 

 Miocene, Oregon. 



NEILO, II. & A. Ad. N. abrupta, Con. 



Nucula abrwpta, Con. ; Am. Jour. Sci., 1848, p. 433, fig. 3. 

 Neilo abrupta, Con. ; Jour. Conch., 1805, p. 153. 

 Miocene, Oregon. 



PECTEN, Linn. P. Coosensis, Shum. 



P. Coosensis, Shum. ; Tr. St. Louis Acad., Vol. 1, p. 122. 

 Miocene, Coos Bay, Oregon. 

 Compare P. propalulus, Con. 



P. Deserti, Con. 



P. Deserti, Con. ; P. E. K. Kep., Vol. 5, p. 325, pi. 5, fig. 41. 

 Pliocene, Colorado Desert. 



P. Nevadanus. Con. 



P. Kevadanus, Con. ; P. E. E. Eep., Vol. 5, p. 329, pi. 8, fig. 27. 

 Miocene, Ocoya Creek. 



P. Meekii, Con. 



P. Meelii, Con. ; P. E. E. Eep., Vol. 7, p. 190, pi. 1, fig. 1. 

 San Eafael Hills. 



P. DISCUS, Con. 



P. discus, Con. ; P. E. E. Eep., Vol. 7, p. 190, pi. 3, fig. 1. 

 Santa Inez. 



P. MAGNOLIA, Con. 



P. magnolia, Con. ; P. E. E. Eep., Vol. 7, p. 191, pi. 1, fig. 2. 

 Santa Inez. 



