TO 
Tancredia [Nucula) axiniformis^ Phil: 
Dogger. Eobin Hood’s Baj. 
Phillips. Geol: Yorks : Pt: I., pi: xi., fig : 13. 
* Tellinay sp: 
Speeton Clay. Speeton. 
Phillips. Ceol : Yorks : Pt : I., pi: ii., fig : 7. 
Thracia phillipsii, Eom : {Mpa depressa, Phil:) 
Kimmeridge Clay. Speeton. 
Phillips. Ceol: Yorks : Pt: I., pi: ii., fig : 8. 
Unicardium {CorhiiJa) cardiodes, Phil: 
Lias. {Jamesoni Zone). Eobin Hood’s Bay. 
Phillips. Gieol: Yorks : Pt: I., pi: xiv., fig : 18. 
GASTEROPODA. 
Acioeon (?) Etheridgii^ A. Bell. 
Eed Crag. Walton. 
S. Y. Wood. Crag Moll: Sup: pi: v., fig: 17, p. 94. 
Act(eomna humeralis^ Phil. 
Dogger. Blea Wyke. 
Phillips. Greol : Yorks : Pt: I., pi: xi., fig : 34. 
AY. H. Hudleston. Greol: Mag : Dec : III., vol : 2, pi: v., 
fig : 1, p. 202. 
Actceonina humeridis, Phil: 
Dogger. Blea Wyke. 
AY. H. Hudleston. Geol: Mag: Dec; III., vol : 2, pi: v., 
fig. 3, p. 202. 
Actceoni)Hi (AuricidaJ Sed(jvici,V\n{'. 
Dogger. Blea Wyke. 
Phillips. Greol: Yorks: Pt: I., pi: xi., fig: 33. 
Ala via bispiaoHa^ Phil : 
Kellowav Eock. Near Scarboi’ough. 
AA’^. H. Hudleston. Greol : Alag : Dec : III., vol : i., pi; vi., 
fig : 7, p. 151. 
Alaria unicar'niafa, Hud: 
Dogger. Blea AYyke. 
AY. H. Pludleston. Geol: Mag: Dec: III., vol: I., pi: vi., 
fig: 1, p. 149. 
* Not marked as figured. 
