PLATE IT. 
ris!'. 
Figs. 
Fis 
Fig. 
Fig. 
Figs. 
Figs. 
... 1. Esciiaiiinet.i..4 di.sco-rs, Sloliczl-a, p. 18; enlarged surface of a foliated stem; 
Yermanoor, Arrialoor group. 
2 — 3. Membranipora pedata, StoliczTca, p. 17 ; fig. 2 is an enlarged portion of a colony 
creeping on a concave slieip the lower cells with the small openings are the 
oldest and some of them are nearly closed ; fig. 3 is a specimen of ordinary 
growth with more elongated cells ; l^innijoor, Arrialoor group. 
... 4. iMEMBUANiPOEA AURICUEATA, StoUczJca, p. IS; enlarged surface of a colony from 
Poodoogjolliam, Arrialoor group. 
... 5. Lenulites annueata, Stoliczl’a, p. 22; 5 and .'5a are side and top views in natural 
size, hb a portion of a weathered, 5c a similar one of a well preserved surface; 
Comarap)olliam, Arrialoor group. 
... G. Biflestra cingelata, Stoliczlca,j>. 19; 6, an enlarged portion of the surface; Ga, 
enlarged section of a part of the colony ; Yermanoor , Arrialoor group. 
7 — 8. rLANiCELL.ARiA ocuLATA, Orhignj/,^. 24; 7, 7a, 7b are enlarged views of the front 
and side views and of the section of a specimen in which the cells are rather mucli 
worn off; 8, 8a, are corresponding figures of a better preserved specimen; 
Yermanoor, Arrialoor group. 
9 — 11. Salicornaria lauta, Stoliezka, p. 23; 9 and 9a arc enlarged portions from the 
upper end of a stem, 10 and 11 show the attenuated base ; Yermanoor, Arrialoor 
group. 
