164 PROCEEDINGS COTTESWOLD CLUB 1908 
Where a high or low form, as the case may be, has re- 
ceived specific distinction, that specific name has been 
accepted, and the unnamed variety has received varietal 
differentiation. Thus the name Codlyrtes ovalis happens 
to have been applied to the globular form: the flat form, 
therefore, receives the varietal name of “ depressus.” 
ACROSALENIA LYCETTI, Wright. 
This echinoid is most abundant in the Pea-Grit, where 
it is associated with Pseudodiadema depressum (Agassiz), 
but it has also been recorded from the Lower Freestone 
and Oolite Marl. 
Acrosalenta Lycetti.—Pea-Grit (Murchisone), Crickley Hill, near 
Cheltenham (L.R.)'; Leckhampton, Cooper’s, Cleeve and 
Sudeley Hills (L.R.); Brockhampton, near Cheltenham 
(Wr.); near Painswick (H.M.H.). ‘‘ Roestone,” that is, the 
lower portion of the Lower Freestone, (AZurchisone) Leck- 
hampton Hill, Cheltenham(Wr.). Oolite Marl (Bradfordensis), 
CON Hill, near Stroud (C.U.); Notgrove railway-cutting 
(C.U. 
ACROSALENIA MILIARIA, Paris. Pl. XVII., figs. 
2 a—2 d. 
Acrosalenia miliaria.—? Pea-Grit, railway-cutting, Andovers- 
ford. See page 178. 
ACROSALENIA PUSTULATA, Forbes. 
Hitherto this echinoid has not been found below the 
Great Oolite. 
Acrosalenia pustulata.—Upper Coal-Bed ( 7rueller), Stancombe 
Quarry, Stinchcombe Hill, near Dursley, Gloucestershire 
(L.R.); and [? same horizon], Nibley Knoll, near. Wotton- 
under-Edge, Glos. (J.W.T.) 
ACROSALENIA SPINOSA, Agassiz. 
This species is very characteristic of the C/ypeus-Grit, 
or Doulting-Beds—especially of the upper portion, and 
1 The letters in round brackets after a record stand for the authority on which it is 
given. H.M.H. for Miss H. M. Hutton; J.W.D.M. for J. W. D. Marshall, of Bristol ; 
E.T.P. for E. T. Paris; J.W.T. for J. W. Tutcher, of Bristol ; C.U. for C. Upton, of Stroud. 
i. 2.) ee 
