306 
HUGHES : IXGLEBOROUGH. 
Description of Plates. 
XXIX. Map and section of Ingleborough. 
XXX. The appearance of columnar structure seen in 
Trowgill. From a photograph. 
XXXI. Norber and Thwaites Scar, seen from Trowgill. 
From a photograph. 
XXXII. Long Kin West, lAgleborough. From a photograph 
by Mrs. Hughes. 
XXXIII Fig. 1. — Robin Proctor's Scar, showing a long slope 
of talus below a scar which is still being cut 
back. The fossils mentioned on p. 275 were 
found on the extreme right of the spectator. 
From a photograph by Mrs. Hughes. 
Fig. 2. — Scar in which horizontal divisional planes 
due to bedding are seen above the vertical 
planes due to jointing, Long Scar. From a 
photograph by Mrs. Hughes. 
XXXIV. Fig. 1. — CHnts west of Sulber. From a photograph 
by Mrs. Hughes. 
Fig. 2. — Blocks of Mountain Limestone transported 
by ice from a lower horizon further north. 
From a photograph by Mrs. Hughes. 
XXXV. Fig. 1.— Waterfall in Black Marble Series below 
Farrer's Shooting Box. From a photograph by 
Mrs. Hughes. 
Fig. 2. — Fish from black shales of Fell Close Sike. 
XXXVI. Fig. 1. — Producta laiissima (Phill.) from the Black 
Marble Series, Farrer's Shooting Box, Ingle- 
borough. 
Fig. 2. — Young of P. latissima from same locality. 
Fig. 3. — Young of P. gigan'ea, normal type (see plate 
XXXVIII.) 
XXXVII. p. gigantea, normal type, with young specimen on 
the same slab, from the Main or Upper Scar 
Limestone, Simon Fell, Ingleborough. 
XXXVIII. P. gigantea, normal type (see also young specimen 
from the same horizon and locahty, Plate 
XXXVI., Fig. 2), from the black limestone 
on the top of the Great Scar or Mountain 
Limestone, Hull Pot, Horton-in-Ribblesdale. 
