Fig. ... 1 . 
Fig. ... 2. 
Figs. 13—16. 
Figs. 17—19. 
Figs. 21 — 21. 
Figs. 25 — 28. 
Figs. 29 — 30. 
Figs. 31 — 36. 
Fig. ... 37. 
Figs. 38 — 39. 
Fig. ... 40. 
Fig. ... ll. 
Figs. 42 — 43. 
PLATE VII. 
PsErDODiADEM.\ ? cp. hulet., p. 45; Arrialoor ; Arrialoor group. 
Ortiiopsis sniiLis, Stol , p. 46; 2, 2«, 2b, three views in natural size; on a portion 
of the lower and pcripherical side the test is broken away ; 2c, genital and oeular 
plates; 2(1, ambnlacraL 2e, intei'ambulacral zone, all enlarged; north of Chohona- 
dopooram ; Arrialoor group. 
CiDARis lURXJDO, Sorignct, p. 48; 3 — 8, different plates of the test; 9 — 16 spines; 
9a and 16a, are terminal views of 9 and 16 ; 11a is part of the basal portion, and 
Hi the view of the base of spine 11; 16i is a portion of the enlarged surface 
of 16; Moraviatoor ; Ooiatoor group. 
CiDARis conf. SUB-VESICULOSA, d’Orb., p. 49; different plates from il/h/aria^oor ; 
Ooiatoor group. 
CiDARis conf. VESICULOSA, Goldf, p. 48 ; 24a, enl.arged side view of the basal por- 
tion of 24 ; 245, basal view ; 24c, enlarged portion of the surface ; Moraviatoor ; 
Ooiatoor group. 
CiDARis conf. sub-at:siculosa, d’Orb., p. 49; Moraviatoor ; Ootaloor group. 
CiDARis conf. Faringdonensis, Wright, p. 49 ; Moraviatoor ; Ootaloor group. 
CiDARis SCEPTRIFERA, Mautell, p. 50 ; views of five different sfiincs and a plate ; 
Olapaudg ; Arrialoor group. 
CiDARis n. sp., p. 51 ; south-east of Arrialoor ; Arrialoor group. 
Pentacrinus sp., p. 53 ; Shillagoodg ; Arrialoor group. 
Opiiiura? Cunliffei, Forbes, p. 52; copy of Forbes’ original figure. 
hlARSUPiTES Milleri, Mautell, p. 53 ; side and top views of a calyx, in which the 
plates are on one side somewhat displaced and broken by lateral pressure ; near 
Arrialoor ; Arrialoor group. 
hlARSUPiTES conf. ORNATUS, Miller, p. 54 ; 42, outer view ; 42a, axial view from the 
brachial side of the calyx of a perfect subradial ; 43, outer-, 43a, side view of 
another plate, of which a portion is broken away ; Olapaudg ; Arrialoor group. 
