Vol. XI] DICKERSON—FAUXA OF THE VIGO GROUP 9 



sula, west side of Ragay Gulf, Bahay River, 320 meters east 

 of mouth of Apad Creek, in road cut 60 feet above the river 

 in yellow sandstone about 50 feet stratigraphically above the 

 brackish-water fauna in the lignitic strata of Locality 5. Colls. 

 Roy E. Dickerson and Mark Fuken." 



Locality 4x 



Architectonica pictum Philippi ; living. 



Conus ornatissimus K. Martin. 



Cypraea. 



Columbella bandongensis K. Martin. 



Cerithidea cf. ornata Hinds; living. 



Cerithium bandongensis K. Martin. 



Delphinula ? ? 



Delphinula. 



Eburna ambulacrum Sowerby; living. 



Marginella. 



Mitra bucciniformis K. Martin. 



Mitra junghuhni K. Martin. 



Mitra javana K. Martin. 



Melania asperata. 



Nassa costellifera A. Adams ; living. 



Nassa crenulata (Brugiere) ; living. 



Operculum of Natica spadicea ; living. 



Phos roseatus Hinds ; living. 



Ranella tuberculata Broderip ; living. 



Rostellaria fusus Linnaeus; living. 



Rostellaria crispata Kiener ; living. 



Strombus, species a. 



Turris marmorata ; living. 



Turris flavidula Lamarck ; living. 



Thais (or Ricinula) spectrum; living. 



Terebra javana K. Martin. 



Terebra bicincta K. Martin. 



Trochus, species. 



Area ferruginea Reeve ; living. 



Corbula socialis K. Martin. 



Chione chlorotica Philippi ; living. 



Glycimeris viteus Lamarck ; living. 



