DISTRIBUTION, (ill, A, vi : B, i — iii.) Echin. 43 
Der el Beda, near Suez, Scutella, Brissopsis; Barron (15) p. 607. — 
Burdigalian, near Chambery, France, Echinolampas, Spatangus, 
Psammechinus Douxami (69). 
Maryland, Echinocardium, Scutella, Ophioderona (?), horizons and locc. ; 
Clark (39). 
e. Oligocene :— Vacant. 
f. Eocene : — Pyi-enees, Maretia, Macropiieustes, Linthia, Schizaster, 
Trachyaster^ Ditremastei'^ Holcopneustes, Prenaster, Cyclaster^ Ambly- 
pygus^ Oriolampas, Pygorhynchus^ Echinolampas, Conoclypeus, Cidaris, 
Rhabdocidaris^ Leiosoma, Micropsis, Epiaster, Euspatangus, Hemiaster, 
Coelopleurus ; Gourdon (102), — Bribir, Dalmatia, Porocidaris, Microp- 
sis, Leiopedina, Sckizasier, Macropneustes, Trachypatagus, Euspa- 
tangus; Dainelli (49). — Upper, — near Termini- Imerese, Italy, 
Cidaris, Porocidaris ; Checchia (37). — Bartonian, Biarritz and Gaas, 
Pentacr. didactylus, Porocidaris; Douvill^ (67). — Middle, — Ostro- 
vica-bara in Dalmatia, Porocidaris, Micropsis, Leiopedina, Schizaster, 
Macropneustes, Trachypatagus, Euspatangus Dainelli (50). — (?Mid.) 
Garadimi and Tamaske in Sokoto, Plesiolampas & Hemiaster n. spp., 
inferences on p. 303 ; Bather (18) : Plesiolampas suggests Lower 
rather than Middle (p. 283) but on p. 253 " scheint der Schluss auf 
Mitteleozan allerdings durchaus berechtigt"; Oppenheim (201). — 
Nummulitic of Gschliefgraben and Traunsee, Austria, Ech. ; Fugger 
(92) p. 339, 345. — Paleocene Denmark, Ananchytes, Bourgueticr., 
Goniaster, derived from Danian ; Gronwall (109) p. 28-3], figg. : 
same with addition of Ophiura ; Gronwall (108) p. 428. 
Near Adelaide, S. Austral., Schizaster, Macropneustes ; Basedow (16). 
(iii) Mesozoic. 
a. General :— Vacant. 
b. Cretaceous : — Yorkshire, lists of Echinoderms ; Strangways (266). 
— Portugal, list of horizons with Ech. ; Mallada (181). 
1. Upper: — Hemiaster various spp. discussed ; Lambert (147). — Upper 
Chalk of England, Echinoderm fauna, special notes on spp. of 
Micraster, Pseudodiadema, Cidaris, Holaster ; Jukes-Browne (137) 
p. 20, 455, 497 et passim. — Echinothuria and other Chalk Ech. as 
drift in Aller Vale gravel pit near Torquay, and in flints at Great 
Haldon, Devonshire; Salter (240) p. 19 & ligg. — Podolia, 
Holaster, Cidaris ; Radkevich (222). — Stage ix, Isengebirge, 
Phymosoma, Catopygus, Nucleolites, Garatomus (p. 18), Gardiaster 
(p.' 44), general list (p. 149); Zahalka (296). — Egypt, — principal 
locc. and fossils there found, names of Ech. ; Fourtau (82) : Nardoa, 
Anthenea ; LoRiOL (162). — Madagascar, Noetlingia ; Boule (30). — 
N. S. Wales, Isocr. ; Etheridge (74). 
Danian, — Craniakalk, harbour of Copenhagen, Bourgueticr., Pentacr., 
Gphiura, Goniaster ; Gronwall (108) p. 424. — Gyathidium evidence 
for a gulf-stream ; Hennig (115) p. 55. 
Danian and Senonian, Scania, Ech. & Grin. ; Tornebohm (267) 
p. 136, 143. — Denmark, common Ech. ; Ussing (275) p. 85. 
Senonian, — Yorkshire, zones of Micraster cortestudinarium to Actino- 
camaxquadratus, Bourgueticr., Marsupites, Uintacr., Ophiura, Gidaris, 
Salenia, Zeuglopleurus, Echinocorys, Micraster, Infulaster, Holaster, 
Gardiaster ; RowE (235). — Near Ste-Menehould, Micraster, Epiaster, 
Gidaris ; Collet (44) p. 80. — Pyrenees, Micraster, Goraster, Echino- 
corys, Echitioconus ; Gourdon (102) : Micraster, Hemiaster, Pyrina, 
Glypeolampas, Salenia, Orthopsis, Gyphosoma ; RousSEL (232) : 
Pyrina, Hemiaster, Salenia, Glypeolampas, Orthopsis, Micraster 
