DISTRIBUTION, (ill, B, ii ; iii, a, b.) Echin. 51 
b. Cretaceous : — Unterengadin, Crinoid limestones, Pentacr . ; Paulcke 
( 243) pp. 271-274. — Near Moedling, Austria, Nucleolites , Galerites ; 
Toula (318) p. 321. — Tibet, Hemiaster , Hemipneustes ; Hayden (132) 
pp. 164, 165. — N. America, Crin. 21 spp., Ast. 1 sp., and Cassidulus ; 
Johnson (146). — Cerro Cazador, Patagonia, A stropecten n. sp. ; Loriol 
( 195) p. 141. 
1. Upper: — Chalk of Rochester district, Kent, locc. of Echinoderms ; 
Dibley (76). — England, Mitraster , Nymphaster n. sp., Pentagonaster 
n. spp., Pentaceros n. spp. ; Spencer (305). — Senonais (l’Yonne) 
various Micraster and Marsupites ; Lambert (169). — Bohemia, lists of 
Ech., Ast., Grin.\ Zahalka (348) pp. 159, 165, 168, 169. — Couches 
rouges de Leysin, Switzerland, Echinocorys, Micraster , Cardiaster , 
Pentacr., Balanocr. ; Roessinger (278). — E. Balkans, Entrochus 
insignis n. sp., and columnals cf. Encrinus , Apiocr. and Pentacr. [now 
known to be Trias] (p. 347), Galerites , Ananchytes (p. 362), Cidaris 
(p. 364); Toula (317) p.392. — Gabun, W. Africa, Echinobrissus n. sp.; 
Kossmat (167). — (?), Telemsi valley at the Tosaye bend, R. Niger, 
Linthial collected by Lieut. Desplagnes ; Lapparent( 177). — Roca, 
Patagonia, Linthia ; Wilckens (341) p. 139. 
Danian, — Persia, locc. of Ech. and Balanocr . ; Morgan (218). — Kharga 
Oasis, Egypt, Ananchytes ; Ball (14) p. 88. — Kurkur Oasis, W. of 
Assouan, Ananchytes , Pentacr. ; Ball (15) p. 32. — (Upper), Kom 
Ombo plain, Nile Valley, Echinocorys ; Beadnell (23) p. 668. — 
Fox Hills beds, Lander, Wyo., Pentagonaster n. sp. ‘ Weller 
(334). 
Senonian, — Var, Cidaris ; Savin (286) p. 307. — L’Yonne, spp. of 
Gauthier ia, Micraster, and n. spp. of Cidaris and Salenia ; Valette 
( 324). — Presqu’ile St Jean (Alpes mari times) Micraster arenatus ; 
Maury (210) p. 587. — Ekaterinoslav, Cidaris , Tetragramma, Echino- 
conus, Holaster , Ananchytes ; Favre (91). — Abu Roach, Egypt, 
Echinobrissus ; Beadnell (22) pp. 19, 27. 
Upper Senonian, — Phosphatic Chalk, Taplow, Marsupites, Bour- 
gueticr., Uintacr., Cidaris, Echinocorys , Galerites , Micraster , Car- 
diaster, Pseudodiadema, Pentagonaster, Metopaster, Or caster ; White 
(338 ). — Marsupites zone, Westphalia, Marsupites, Uintacr., Bour- 
gueticr., Pentacr., Stellaster, Zeuglopleurus, Cassidulus, Py gurus, 
Cardiaster, Micraster, Catopygus ; Wegner (333). — Pomerania, 
Ananchytes, Cardiaster, Echinoconus ; Deecke (69) pp. 15, 17. — 
Dakar, Senegal, Physaster ; Peron (247). — Umzamba beds, Pondo- 
land, Hemiaster, Holaster, Cassidulus ; Rogers (279) pp. 324, 326. 
Lower Senonian, — Seewerkalk, Glarrier Alp, Echinocorys ; Roth- 
pletz (281). — Santonian, Martigues, n. spp. Goniopygus, Micropsis ; 
Savin (286). — Santonian, Abu Roach, Egypt, Cyphosoma, Goniopygus, 
Catopygus, Hemiaster, Anthenea , Nardoa ; Fourtau (98). 
Senonian to Turonian, — Wiltshire, distrib. of zones, Holaster, 
Micraster, Echinocorys, Galerites , Marsupites ; Jukes-Browne (150) 
pp. 36-39. — N.E. Surrey, Bourgueticr., Marsupites, Uintacr., Pentacr., 
Cidaris, Cyphosoma, Salenia, Echinocorys, Echinoconus, Discoidea, 
Micraster, Hemiaster, Holaster ; Young (347). — Marlow, Bucks., 
Cidaris, Galerites, Micraster, Echinocorys, Infulaster, Holaster, 
Bourgueticr . ; Treacher (319). — Douai, Micraster, Echinocorys, 
Echinoconus', Gosselet (116) pp. 18, 20, 21, 42. 
Turonian, — Presqu’ile St Jean (Alpes Maritimes) Micraster leskei; 
Maury (210) p. 586. — Pomerania, Bourgueticr. &c. ; Deecke (69) 
p. 19. — Poland, Cidaris , Discoidea, Cardiaster, Holaster, Galerites, 
Caratomus, Ananchites, Micraster ; SiemirAdzki (301). — Oppeln, 
Silesia, Micraster, Ananchytes ; Flegel (94). — Heuscheuergebirge, 
Silesia, Cardiaster, Micraster ; Flegel (95). — Persia, locc. and list 
