TEOSOBKANCHIATA. VOLUIID^. 141 



Mitra obesa, Edwards, 1856. 



Mitra obesa. 



IMon. Pal. Soc. 1856, pi. xxiv. figs. 4'-4'', p. 18.5. (F. E. Edwards Coll.) 

 Horizon and Locality. 



Upper Eocene. — Barton Beds. High Cliff. 



Mitra parva, J. de C. Sowerby, 1823. 



Mitra parva. 



Mineral Conchologv, 182.3, pi. 430. fig. 1. (Sowerby Coll.) 



Mon. Pal. Soc. 1856, pi. xxiv. figs. I'-l", p. 183. (Sowerby Coll.) 

 Horizons and Localities. 



Upper Eocene. — Barton Beds. Barton ; High Cliff. 



Middle Eocene. — Bracklciham Beds. Bracklesham Bay ; Brook. 



Mitra parva, var. glabra, Edwards (MS.). 



Horizon and Localities. 

 Middle Eocene. — Bracklesham Beds. Huntingbridge ; Brook. 



Mitra parva, var. laevigata, Edwards (MS.). 

 Horizon and Localities. 



Upper Eocene. — Barton Beds. Barton; Alum Bay (no. 20 Bed). 



Mitra parva, var. pumila, J. de C. Sowerby, 1823. 



Mitra pumila. 



Mineral Conchology, 1823, pi. 430. fig. 2. (Sowerby Coll.) 

 Mitra parva, var. pumila. 



Mon. Pal. Soc. 1856, pi. xxiv. figs. 2'-2=, p. 183. (Sowerby Coll.) 



Horizons and Localities. 



Upper Eocene. — Barton Beds. Barton. 



Middle Eocene. — Bracklesham Beds. Brook. 



Lower Eocene. — London Clay. Basingstoke ; Highgate. 



Mitra polygyra, Edwards (MS.). 



Horizon and Locality. 



Oligocene, — Headon Beds. Brockenhurst. 



Mitra porrecta, Edwards, 1856. 



Mitra porrecta. 



Mon. Pal. Soc. 1856, pi. x.xiv. figs. T'-?', p. 185. (F. E. Edwards Coll.) 

 Horizons and Localities. 



Upper Eocene. — Barton Beds. Barton. 



Middle Eocene. — Bracklesham Beds. Bracklesham Bay. 



Mitra scabra, J. de C. Sowerby, 1823. 



Buccinmn scahriculum. 



Brander's ' Foss. Ilant.' 1766, pi. i. fig. 20, p. 15 {non Gmelin). 

 Mitra scabra. 



Mineral Conchologv, 1823, pi. 401. (Larger figures, Sowerby Coll.) 



Mon. Pal. Soc. 1856, pi. xxiv. figs. 6»-6% p. 181. (F. E. Edwards Coll.) 

 Horizon ayid Locality. 



Upper Eocene. — Barton Beds. Barton. 



