120 
LOWER LUDLOW. 
g 
rey ; S Author 
S a) 3 Name. of Formation. 
& a}? Species. 
fam) 2) 
BrACHIOPODA—cont. 
22 | 16) 1\| Orthisbiloba(20) - -| Linn. Lower 
Ludlow. 
yp) »  @legantula- - -| Dalm. “6 
18 | 4 | Strophomena filosa -  - | Sby. + 
LOR 2 = rhomboidalis | Wilck. 49 
(20). 
| 20 | 1 | Chonetes minima (20) -| Sby. 
Flat LAMELLEBRANCHIATA. 
Case. | 
23 | 78| 1 | Ambonychia, n. sp. (20) -|- -| Lower 
Ludlow. 
79 | 1 | Avicula ampliata (20) =) “Phil? a 
SOF vail »  Danbyi - - - | M‘Coy $5 
81 2 ” ” tS = z ” | ” 
82 1 ” Sp. (20) - 2 =_| = ” 
| 83 1 | Pterinea decussata (20) -| Edgell 3 
MS. 
84 - fimbriata - - | M‘Coy 5 
85 1 SS planulata - = Conrad | 3 
86 3 Fi pleuroptera - - A 33 
esy ren Pt » posidonizformis - | M‘Coy 3 
88 1 aS retroflexa (20) -| Wahl. | 55 
| $9 1 > tenuistriata - -| M‘Coy 5 
90 1 ” sp. (20) = ae (| (a e ” 
24 | 2 | Anodontopois peroyalis -/ Salt. %3 
| 2 1 ” ” ” ” 
3 2 3 securiformis | M‘Coy $ 
1 eee: 1 ” ” (20) | ” ” 
| 5 1 ” F ” 20 | ” ” 
6 | 1 | Modiolopsis extrema (20) -| Edgell = 
| MS. 
ere Tvs - gradata - -| Salt. a 
| 7a 1 ” 29 > : ” ” 
| 8 1 ne? Sp. (20) 7 wile it ” 
|. 9|.2 Mytilus exasperatus - -| Phil. = 
| 10 3 ” = 3 ” ” 
| laa} »» an § KS)? = ” 9 
ral Al »  Mytilimeris - - | Conrad =) 
| 13 6 | Cucullella antiqua = - -| Sby. 5 
114| 3 is Cawdori - = ” ” 
| 15 5 . coarctata - -| Phil. ae 
| 16 2 | Palearca sp. - - -|- - ‘3 
peak 1 | Lyrodesma sp. - - -|- - = 
| 18 3 ” hak ies % “alee: ” 
/ 19 | 2 | Cardiola dispar (20) - —- ‘Salt. MS. 9 
| 20 i An fibrosa - -| Sby. rf 
21 2 5 interrupta - -; Brod. F 
Locality. 
Ledbury. 
Freshwater East, 
Pembrokeshire. 
Marloes Bay, Pem- 
brokeshire. 
Newton. 
Leintwardine. 
Dudley. 
Ledbury. 
Duke’s Wood, Usk. 
Ledbury. 
Dudley. 
Leintwardine. 
Covosmore, Clogher 
Head. 
Cwm Craig ddu, 
S.W. of Builth. 
Swansea Road, near 
Llandeilo. 
Hole Farm, Wood- 
burn Hill. 
Ledbury. 
Malvern. 
Near Ledbury. 
Ledbury. 
Llangibby Castle, 
Usk. 
Ledbury. 
Usk. 
Ledbury. 
” 
Hole Farm, Wood- 
bury Hill, Abber- 
ley. 
Cefn ila, Usk. 
Leintwardine. 
Swansea Road. 
” 
Near Ludlow. 
Golden Grove. 
Freshwater E.,Pem- 
brokeshire. 
Marloes Bay. 
Freshwater East. 
Marloes Bay. 
Freshwater East. 
Ledbury. 
Round Hill, 
frickt ¢ 
Leintwardine. 
Al- 
