40 University of Washington Publications in Geology [Vol. I 



This variety is like P. hornii Gabb and P. cowlitzensis Weaver in the tri- 

 angulation of the body whorl but lacks the nodose character of the ribs. 



Dimensions. Altitude 17 mm.; width of body whorl 10 mm.; angle of 

 spire 60. 



Occurrence. At locality 358 (University of Washington Palaeontological 

 Collection) Joice station, one-fourth of a mile east of Tongue Point Railroad, 

 Port Crescent, Clallam County, Section 22, Township 31 North, Range 8 West. 



GENUS HARPA LAMARCK 



HARPA CRESCENTENSIS n. sp. 

 Plate XI, Figure 21 



Description. Shell small and globose ; whorls five, apex minute ; body whorl 

 inflated; spire short, whorls broad and rounded; suture distinct slightly im- 

 pressed; inner lip smooth, canal moderately elongate, slightly notched at the 

 anterior end ; aperture oblong ; surface of the body whorl ornamented with sharp, 

 lamellar, curved, longitudinal ribs with interspaces equal to about three times 

 the width of the ribs; the longitudinal ribs extend from the suture line to the 

 lower portion of the whorl where they curve and fold into the callus on the 

 columella ; the longitudinal ribs are present but only faintly developed on the 

 whorls of the spire; faint, revolving striae occur on the upper portion of the 

 body whorl which on the lower region of the shell become conspicuous, these ribs 

 are separated by spaces about twice the width of the rib. 



In generic classification this species is nearest to the group of Harpa repre- 

 sented by Harpa mutica Lamarck of the Eocene of the Paris Basin. 



Dimensions. Length 6 mm. ; width of body whorl 3.5 mm. ; apical angle 65, 



Occurrence. At locality 358 (University of Washington Palaeontological 

 Collection) at Joice station, one-fourth of a mile east of Tongue Point Railroad, 

 Port Crescent, Clallam County, Section 22, Township 31 North, Range 8 West. 



GENUS ADMETE KROYER 



SUBGENUS BONEWJTIA JOUSSEAUME 



ADMETE (Bonellitia) STANTONI (Dickerson) 



Plate XI, Figures 1, 5 



Cancellaria stantoni Dickerson, 1913, Univ. Cal. Pub., Geol., vol. 7, No. 12, p. 

 282, pi. 12, fig. 2 a, b; Dickerson, 1915, Proc. Cal. Acad. Sci., Fourth Series, 

 vol. V, No. 3, p. 49. 



