from St. Minver, North Cornwall. 149 



Pachypora, sp. a. Fragment of a branching specimen, the branches 

 10 mm. in diameter, corallites round or oval, O'Smm. wide. 

 Gravel cavern conglomerate, south of Pentire Point. 



Fleurodictyiim sp. The same forms as those from Constantino Bay, 

 Porthcothan Cove, and other localities, described in Geol. Mag., 

 Dec. IV, Vol. Vn (lyOO), p. 151, PI. VII, Fig. 11. East of 

 Porthilly and Cant Hill. Common. 



Ophiukidea and Crinoidea. 



Sympterura Minveri, Bather. (See accompanying paper.) Epphaven. 



Crinoidea. Stem -joints, usually as casts. Epphaven ; west of Com 

 Head ; south of Pentire Head, in conglomerate ; Porthilly 

 Cove ; south of Porthilly Point ; Cant Hill ; east of Cant Cove. 

 Common. 



Teilobita. 



Described by Dr. H. "Woodward. (See accompanymg paper.) 

 Phacops latifrons, Bronn. Cant Hill. Common. 



,, ^ranM^a^Ms, Miinster. Cant Hill; east of Cant Cove. Common. 

 „ ( Cryphceus) punctatus, Steininger. Cant Hill. 

 „ (Trimerocephalus) Icevis (?), Munster. Cant Hill. 



POLYZOA. 



Monticulipora (Monotrypa) sp. A small fragment, encrusting, cells 



about 0-25 mm. broad. Cant Hill. 

 Fenestella, sp. a. Polyzoary fan-shaped, branches straight, closely 



set, 0-5 mm. in width, fenestrules oval, 0*5 mm. in length, 



2-8 zocecia between each dissepiment, apertures prominent and 



thickened. Cant Hill. 

 Fenestella, sp. 6. Only a small part of the upper face shown. 



Branches narrow, 0*3 mm. in width, keel prominent, fenestrules 



subangular, about 0*8 mm. in length, 2-3 cells between each 



dissepiment. Cant Hill. 

 Polypora sp. Fragment. Branches 0'5-0-7 mm. broad, fenestrules 



oval, 1 mm. long by 0'5 mm. wide, 3-4 rows of cells. East of 



Cant Cove. 

 Phyllopora sp. Fragment. Branches inosculating, 0-5-0*8 mm. in 



width, 3-4 rows of cells, alternating, fenestrules elongate, 



irregular. Cant Hill. 



Beaohiopoda. 



The Brachiopods have been kindly examined by Dr. C. A. Matley, 

 who reports that, owing to the fact that many of the specimens are 

 only casts and these often crushed and distorted, their exact 

 identification is very difficult, and the names given to them should, 

 therefore, with some exceptions, be considered as approximations 

 rather than certainties. 



Orthothetes crenistria (?), Phill. Fragments only. Cant Hill. 

 Orthothetes (?). Cast of interior ; the characters are peculiar, and 

 the genus cannot satisfactorily be defined. Cant Hill. 



