VINE: NOTES ON YOREDALE POLYZOA. 
73 
Carboniferous Polyzoa. 
Table: — Showing the range of Carboniferous Polyzoa in the Yoredale rocks. 
Yoredale. 
Lancashire. 
Scot. 
Group A. 
Fenestellidao. 
Fenestella, Lonsd. 
1 plebeia, M Coy ... 
2 crassa, M^Coy 
3 polyporata, Phillips 
nodulosa, Phil/. ... 
o tuberculocarinata,^ifA.t7M?i 
^ membranacea, Phil/. 
halkenensis, Shrub-wle 
Ptilopora, M'Coy. 
8 pluma, M'-Cny 
9 var. Phillipsii, Vine 
Pinnatopora, Vine. 
10 bipinnata, Phill. ... 
11 gracilis, M Coy ... 
12 grandis, M'Coy ... 
13 pulcherima, M'Coy 
14 elegans, Y. d: Y..'.. 
15 aspera, Y. d; Y. ... 
16 recticarinata, Y. tfc Y. 
17 ? var. flexicarinatajF.tC-y. 
18 retroflexa, Y. <k Y. 
19 robusta, Y. d: Y.... 
20 laxa. Y. dk Y. ... 
21 pluma, Phillips ... 
22 omata, n. sp. 
23 simplex, n. sp. ... 
Group B. 
Septopora, Pront. 
biserialis, Swallow 
carbonaria, Eth. Jun. 
scotica, Y. d; Y. ... 
fenestrelliformi, Y. ^ Y. 
28 
31 
1 2 
Diploporida?. 
Diplopora, Young d: Y. 
marginalis, Y. di Y . 
Acanthopora, Y. de Y. 
stellipora, Y. ds Y. 
var. spinosa, Y. d; Y. 
Actinostoma, Y. d: Y. 
fenestrata, Y. ds Y. 
I 
X 
X 
X ; X 
X i 
I 
8 9 10 
X ? 
I 
D. 
Wales. 
Wales. 
Ireland. 
X = (Synoc- 
ladiae 
Aiithors). 
