384 Mr. W. S. Kent on an existing Coral 
an inch, “short, nearly twice as wide as long ; the cell-denticles 
nearly rectangular to the axis." 
Loc. Skiddaw Slates (lower beds): Outerside, near Kes- 
wick. 
Climacograpsus tuberculatus, Nich. 
I have so recently described this species (Ann. & Mag. Nat. 
Hist. ser. 4. vol. iv. p. 239, pl. 11. fig. 18) that any detailed 
reference to it is unnecessary. It is closely allied to C. bicornis, 
but is distinguished by the following points :—1. The base 1s 
furnished with a short central radicle, and two strong, curved, 
lateral cornua, which always enclose an angle of nearly 180°, 
or, in other words, are nearly rectangular to the axis of the 
frond. 2. The frond is furnished on each side with a row of 
tubercles, which appear to spring from the lateral angles of 
e. | 
each cell-apertur 
Loc. Upper Llandeilo: rare in the Anthracitic Shales of 
Dobb’s Linn, near Moffat. 
Climacograpsus innotatus, Nich. 
This species also has been recently described by myself in 
: 238, pl. 11. figs. 16 
& 17), and therefore requires little notice. It has recently, 
XXXVII.— On an existing Coral closely allied to the Paleozoic 
Genus Favosites; with Remarks on the Affinities of the 
Tabulata. By W. SaAviLLE Kent, F.Z.S., F.R.M.S., of 
the Geological Department, British Museum*. : 
[Plates XVII. & XVIIL] 
During a i peasant fortnight spent last year in studying the 
fine typical collection of Madrepores contained in the Paris 
Museum, my attention was arrested by a worn specimen, 
* A brief notice of this new form was given at the recent meeting of 
the British Association at Liverpool 
