24 
LIST OF TYPES AND FIGURED 
Ammonites pseudo-mntabilis, P. de Loriol : E. Daonion, Geol. Wey- 
mouth, Suppl. 1888, pi. xvi, f. 2. Ximeridge Clay : Weymouth. 
[C. 3307.] 
Ammonites quadrilabiatus, H. G. Broun ; A. v. Klipstein, Beitr. zur 
geol. Kenntn. ostlichen Alpen, 1843, p. 116, pi. vi, f. 3. Trias : 
St. Cassian. [35954 a.] 
Ammonites rhotomagensis^ A. Brongniart : J. de C. Sowerhy, Min. 
Conch, vol. vi, p. 25, pi. dxv, upper fig. Chalk Marl : Lewes, 
Sussex. [43983.] 
Ammonites rbotomagensis, A. Brongniart : J. de C. Sowerhy, Min. 
Conch, vol. vi, p. 25, pi. dxv, lower fig. Chalk Marl: Sussex. 
[43983.] 
Ammonites roboistus, E. Strachey, MS. : H. F. Blanford, in J. W. 
Salter & H. F. Blanford, Palaeont. Niti, 1865, p. 85, pi. xvi, 
ff. 1 a, c. Jurassic : Himalaya. [C. 5050.] 
Ammonites robustus, E. Strachey, MS. : H. F. Blanford, in J. W. 
Salter & H. F. Blanford, Palaeont. Niti, 1865, p. 85, pi. xvi, f. 1 b. 
Jurassic: Himalaya. [C. 5046.] 
Ammonites rotiformis, J. de C. Sowerhy, Min. Conch, vol. v, p. 76, 
1824, pi. ccccliii [reduced and reversed]. Lias : near Yeovil. 
[43975.] 
Ammonites rotula, J. de C. Sowerhy, Min. Conch, vol. vi, p. 136, 
1827, pi. dlxx, f. 4. Speeton Clay : Speeton. [43885 a.] Prohahly 
original of two upper figures. It is accompanied hy a very much 
decomposed example [43885 5], possibly the origin^ of the lower 
figure. 
Ammonites rotundns, J. Sowerhy, Min. Conch, vol. iii, p. 169, 1821, 
pi. ccxciii, f. 3. Kimeridge Clay : Purheck. [43899.] 
Ammonites scriptus, E. Strachey, MS. : H. F. Blanford, in J. W. Salter 
& H. F. Blanford, Palaeont. Niti, 1865, p. 81, pi. xvi, ff. 2 a, 6, c. 
J urassic : Niti Pass, Himalaya. [C. 5045.] Anterior portion of 
specimen not figured. 
Ammonites serratus, J. de C. Sowerhy: E. Damon, Geol. Weymouth, 
Suppl. 1888, pi. XV, f. 5. Calcareous Grit : Weymouth. [C. 3305.] 
