TAB. XLIX. 
CORALS FROM THE DEVONIAN FORMATION. 
ALVEOLITES SUBORBICULARIS (p. 219). 
Fig. 1. A polished vertical section of a specimen from Torquay belonging to 
Mr. Pengelly. 
la. An oblique section, magnified. 
ALVEOLITES BatrErsByI (p. 220). 
Fig. 2. A vertical section of a specimen from Torquay, belonging to Dr. Battersby; 
natural size. 
2a. A part of the same, magnified, and showing the trabecular septa. 
ALYEOLITES COMPRESSA (p. 221). 
Fig. 3. Part of a transverse section of a specimen from Torquay, belonging to 
Mr. Pengelly. , 
METRIOPHYLLUM Bartrerssyt (p. 222). 
Fig. 4. ‘Transverse section of a specimen from Torquay, belonging to Dr. Battersby ; 
double the natural size. 
AMPLEXUS TORTUOSUS (p. 222). 
Fig. 5a. Vertical section of a specimen from Plymouth, belonging to Mr. Pengelly. 
Hania PENGELLYI (p. 223). 
Fig. 6. Transverse section of a specimen from Torquay, belonging to Mr. Pengelly. 
6a. A specimen from Petherwin, belonging to the collection of the Geological 
Society of London ; natural size. 
64. A side view of the same. 
CYATHOPHYLLUM OBTORTUM (p. 225). 
Fig. 7. Transverse section of a specimen from Torquay, belonging to Professor 
Phillips ; double the natural size. 
