DISTRIBUTION. 
Ech. 47 
Cotter (49) p. 235. — Illia do Santa Maria, Azores, Clypeaster alius ; 
Cotter (50) p. 259. 
(d) Eocene : — Clypeastroida ; Cotteau (40). — Cidaridce, list of 
species ; Cotteau (43). — Localities and complete species of Scutellina , 
Echinocyamus , Lenita , Thagaster , Fibularia, Cidaris , Rhabdocidaris , Poro- 
cidaris, Salenia, Coptosoma , Cyphosoma , Leiosoma , Circopeltis , Micropeltis , 
Gagaria , Coelopleurus , Baueria , Echinopsis, Ilebertia , Rhabdopleurus , 
Arachniopleurus, Triplacidia, Leiopedina , Echinopedina , Sphaer echinus, 
Psammechinus , Micropsina, Parasalenia, also species of Maretria , Euspa- 
tangus , Tuberaster , Echinocardium, Sarsella, and Breynia ; Cotteau (44). 
— (Upper Eocene), Biarritz ; Cidaris felicice, n. sp. ; Cotteau (42). — E. 
Balkans, Echinocyamus subcaudatus ; Toula (264) p. 450. — Yicentino, 
Italy, Brissospatangus vicentinus, n. sp. ; Mazzetti (176). — Victoria, 
localities of Echinoidea and Antedon breviceps ; Tate & Dennant (258) 
p. 225. — (Passage from Cretaceous couches 5- Echinanthus), Pyrenees, E. 
heberti, E. carinatus , E.pouechi 1 E. ataxensis , E. rayssacensis f E. gracilis, 
and other species of Echinanthus , Iloriolampas, Conoclypeus , Micraster , 
IJemiaster, Echinocorys, and Slrictcchinus ; Roussel (226). 
(iii) Mesozoic. 
(a) General : — Echinodermata of United States ; Clark (3 Q), passim 
and special table on p. 94. 
(b) Cretaceous : — N. Germany, Cidaridce and Salenidce (pp. 143, 203, 
& 209), and Regular Echinoids (p. 214) ; Sciilueter (236 ). — Epiastcr 
(?) sp. indet., in Glen Rose beds, Texas ; Hill (122) p. 21. — (Upper 
Cretaceous), Haute - Garonne, Strictechinus pouechi, n. sp. ; Cotteau 
( 42) p. 738. — Angouleme, horizons and localities of numerous Echinoids 
and Pentacrinus carinatus ; Arnaud (9 ). — Micraster aff. aturicus et heberti ; 
Fallot (77). — (Pyrope beds), Bohemia, Antedon pyropa, n. sp.; Zahalka 
( 277). — (Upper Desert Sandstone), Micraster sweeti, n. sp. ; Etheridge 
( 76) p. 559. — (Upper Cretaceous), Mexico, Salenia prestensis, Pseudocidaris 
saussurei , Pseudodiadema malbosi ?, Cyphosoma texana , C. aquitanicum, 
llolectypus castilloi , Lanieria lanieri , Pyrina parryi, Toxaster elegans , 
Heteraster texanus , Enallaster mexicanus , 2£. delgadoi, Micraster sp. ?, 
Lintliia sp., Ananchytes sulcatus ?, Macropneusles , sp. ? ; Aguilera (4) 
p. 26. — (Danien), Rivieres near Tercis (Landes), Dipneustes aturicus , n.g. 
& sp. ; Cotteau (41).^ — Villagrains in Aquitaine, (Senonian) Micraster 
aturicus , Echinocorys heberti , Echinoconus raulini , (Danien) Echinocorys 
vulgaris ( acuminati , var.), Echinoconus gi gas, also other Echinoids of less 
importance; Fallot (78) pp. 353-355. — (Senonian), — Lezennes, d’Estree- 
Blanche, and Roisel, N. Frauce, Micraster beonensis, M. gauthieri, and 
othor spooiosof Micraster, Echinocorys, Echinoconus, Holasler, and Cidaris ; 
Parent (208): all species of Ilemipneustes ; Cotteau (38) : France, Cir- 
copeltis peroni , n. sp.; Cotteau (39) p. 537 : Vernasso near Friuli, Cidaris 
papillata\ Tommasi (262) p. 1115: Tunis, Pentacrinus peroni, n. sp .,Balano- 
crinus africanus, n.sp.; Loriol (153): Algeria, Hemiaster and Hemi- 
pneustes,n. sp., Echinobrissus subsilifensis ; Ficheur (81) pp. 419-421. — 
