34,3. 
4a, 4b. 
oa, ob, 
a6, 0d. 
5e, of. 
6a, 6b. 
i Oh Oe 
8a, 8b, 
PUATE FT, 
(All figures natural size, unless otherwise stated.) 
Purpurina elaborata, Morris & Lycett. Sowerbyi-bed, Bradford Abbas. 
My collection. (Page 85.) : 
The same. Another specimen. Same horizon and locality. Buckman 
collection. 1 e, same specimen, part enlarged. 
. The same. Another specimen. Lincolnshire Limestone, Weldon. My 
collection. Enlarged. 
. The same. Another specimen. Dogger, Blue Wyke. Leckenby collection. 
. Purpurina, species or variety. Sowerbyi-bed, Bradford Abbas. Buck- 
man collection. (Page 91.) 
P. cancellata, sp. nov. Stoford? My collection. (Page 87.) 
Purpurina, species or variety. (? Oolite-Marl.) Nailsworth. Jermyn 
Street Museum. (Page 87.) 
P. bellona, D’Orb. Var. with fine ribs. Parkinsoni-zone, Grove. My 
collection. (Page 89.) 
The same. Var. with coarse ribs. Parkinsoni-zone. Vitney Cross. 
My collection. 
The same. Another specimen. Same horizon, locality, and collection. 
5g, Same specimen, apical view. 
P. curta, sp.nov. Humphriesianus-zone, Milborne Wick. My collection. 
(Page 90.) 
P. bellona, var. pagoda. Parkinsoni-zone, Burton Bradstock. 7 c, apical 
view. (Page 89.) 
9a,9b. Purpurina; doubtful forms, related to P. pagoda. (Page 89.) 
10a, 106. P. parcicosta, sp. nov. ? Sowerbyi-bed, Bradford Abbas. My collection. 
(Page 90.) 
lla, 11. P. aspera, sp. nov. Sowerbyi-bed, Bradford Abbas. Buckman collec- 
tion. (Page 91.) 
llc, 11d. The same. Another specimen. Same horizon and locality. My collec- 
tion. 
lle. Large specimen of P. aspera, probably from same place. Jermyn Street 
Museum. 
