Monograph of the Palaeontographical Society . TAB. FROM THE UPPER GREENSAND. Peplosmilia Austeni (p. 57). Fig. 1. Restored figure of the corallum; natural a. Calice; natural size. 1 b. A broken specimen, showing part of the epitheca, the columella, and the structure of the septa. Trochosmilia tuberosa (p. 58). Fig. 2. Side view of the corallum ; natural size. 2 a. Calice, magnified. Parastrea stricta (p. 59). Fig. 3. A mass of this compound corallum; natural size. 3 a. Portion of the calicular surface, magnified. MiCRABACIA C0R0NULA (p. 60). Fig. 4. Calicular surface ; natural
Monograph of the Palaeontographical Society . TAB. FROM THE UPPER GREENSAND. Peplosmilia Austeni (p. 57). Fig. 1. Restored figure of the corallum; natural a. Calice; natural size. 1 b. A broken specimen, showing part of the epitheca, the columella, and the structure of the septa. Trochosmilia tuberosa (p. 58). Fig. 2. Side view of the corallum ; natural size. 2 a. Calice, magnified. Parastrea stricta (p. 59). Fig. 3. A mass of this compound corallum; natural size. 3 a. Portion of the calicular surface, magnified. MiCRABACIA C0R0NULA (p. 60). Fig. 4. Calicular surface ; natural size. 4 a. Side view, magnified4 b. Calice, magnified. 4 c. Mural disc, magnified. CORALS FROM THE LOWER ELEGANS (p. 70). Fig. 5. A globose mass of this compound corallum ; natural size. 5 a. Portion of the calicular surface, magnified. 5 b. Vertical section, magnified, of the visceral chambers in which the septa havebeen partly cut away, in order to show the tabular arrangement of the TAB. FROM THE BOWERBANKII (p. 61). Fig. 1. A weather-worn specimen ; natural size. 1 a. A specimen showing the wall, but not the calicular margin. 1 b. Horizontal section made near the calice, and magnified, to show the position of the pali, &c. Bathycyatiius Sowerbyi (p. 67). Fig. 2. Side view of a specimen, magnified, so as to show the structure of the line placed on the side shows the natural size of the corallum. 2 a. Calice magnified ; the upper half is represented in its natural state, but in the under half the septa have been cut down; the centre is clogged up withextraneous matter. Cyclocyathus Fittoni (p. 63). Fig. 3. Side view of the corallum, magnified. The line placed below shows the natural size of the specimen. 3 a. Calicular surface, magnified. 3 b. Under surface, or mural disc, magnified. Trochocyatiius Harveyanus (p. 65). Fig. 4. Side view of the corallum ; natural size. 4 a. Calicular surface, b.
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Keywords: ., bookcentury1800, bookdecade1840, booksubjectpaleontology, bookyea
