204 



Kansas Academy of Science. 



sixty miles south of Quillayute, down the coast. The age of the 

 formation is the same as that of the Parisima'^formation ( Lower 

 Pliocene) of Central California (Arnold). For comparison, Doc- 

 tor Arnold's list of fossils from this formation is given side by 

 side with the list of fossils obtained at Quillayute by the writer, as 

 both lists are from the Olympic Peninsula. 



PLIOCENE FOSSILS FROM THE OLYMPIC PENINSULA, WASHINGTON. 



Fossils from the Quillayute formation. 



Scutella sp. 



(M, P)*Nucula castrensis Hinds. 



Yoldia cooperi Gabb. 



(M?, P?)*?Phacoides acutilineatus?. 



(P?) Phacoides nuttallii?. 



(M, P) Cardium meekianum Gabb. (*) 



(M) Cardium (Ceratoderma) corbis Martyn. 



Tivila crassatelloides Conrad. 



*Venus (Chione) matthewsonii Gabb. (*) 



(M, P) Tapes staleyi Gabb. (*) 



(M, P) Macoma inquinata Deshayes. 



Tagelus californicus Conrad. 



(M, P) Solen sicarius Gould. 



(M, P) Mactra californica Conrad. 



Mactra exoleta Gray. 



(P) Mactra hemphilli DalL (*) 



(P) Mactra (Spisula) catilliformis?. 



(M, P) Mactra (Spisula) falcata Gould. 



Mya truncata Linn. (*) 



(M, P)*Panopea generosa Gould. 



Cylichna alba Brown. 



(M, P) Pleurotoma perversa Gabb. 

 (M) Bela fidicula Gould. (*?). 

 Bela sanctas monicse Arnold? (*) 

 (M)*01ivella pedroana Conrad. 

 Buccinum bogachielii n. s. 

 Chrysodomus giganteus n. s. (*) 

 Chrysodomus stantoni Arnold. 

 Neptunea maxfieldii n. s. (*) 

 (M) Monoceros engonatum Conrad. 

 Trophon sp. 



(P) Purpura crispata Chemnitz. 

 Purpura lapillus Lam. 

 Purpura lapillus var. quillayutea n. var. 

 (M) 'Purpura canaliculata Duclos. 



Eulima washingtoni n. s. (*) 



Ranella marshallii n. s. (*) 



Aporrhais (Arrhoges) quillayutensis n. s. (*) 



(M, P) Natica (Cryptonatica) clausa Broderip 



& Sowerby. 

 (M, P) Polynices (Lunatia) lewisii Gould. 

 Whale-ribs. 



Doctor Arnold's list from the Quinaielt fomui'- 

 tion. 



Leda sp. (short and smooth). 

 Yoldia cf. cooperi Gabb. 

 Lima cf. hamlini Dall. 



Tapes cf. staleyi Gabb. 

 Macomo sp. 



Solen sicarius Gould. 

 Mactra sp. 



Pecten hastatus var. hericius Gould. 



Thracia trapezoides Conrad. 



Anachis sp. 



Cylichna sp. 



Margarita sp. 



Pleurotoma perversa Gabb. 



Chrysodomus afF. tabulatus Baird. 



Opalia cf. borealis Gould. 

 Priene aff . oregonensis Redfield. 

 Purpura crispata Chemnitz. 



Purpura canaliculata Duclos. 

 Purpura saxicola Valenciennes. 

 Solariella peramabilis Carpenter. 



Natica clausa Broderip & Sowerby. 



