134 
Fenestella multiporata, McCoy. 
PL VIII, Pig. 4.' 
Fenestella multiporata, P. McCoy, 1844, Synop. Carb. Poss. Ireland, p. 203, pi. 28, fig. 9. 
„ „ J. Morris, 1854, Cat. Brit. Poss., p. 123. 
The coenecium is composed of slender, rather elongated, irregularly 
arranged branches, with numerous bifurcations. Its cross-bars are extremely 
thin, and all traces of them easily disappear ; its fenestrules, rectangular in 
form, are irregular, and bordered by seven or eight cells on each side ; the 
edges of these cells are slightly tumid and projecting. According to McCoy, 
the posterior surface is regularly striated. 
Dimensions. — The imperfect specimen sent me is only three centi- 
metres long by three to five centimetres broad ; its branches are distant from 
each other about one millimetre, and its cross-bars about three millimetres, 
taking the average. 
Horizon mid Locality. — This species, which I have been able to 
compare with some specimens from Ireland, and about the determination of 
which I have no doubt, is found in the Upper Carboniferous limestones near 
Cork. It was found by Mr. W. B. Clarke in a brownish limestone at Burra- 
good, on the Paterson, where it is associated with ItJiynchonella pleurodon, 
Phillips. 
Fenestella internata, Lonsdale.'^ 
Fenestella internata^ Lonsdale, 1844, In Darwin’s Greol. Obs. Vole. Islands, p. 165. 
,, „ Idem, 1845, In Strzelecki’s Phys. Descr. N. S. Wales and V. D. 
Land, p. 269, pi. 9, fig. 2. 
„ „ P. McCoy, 1847, Ann. Mag. Nat. Hist., xx, p. 226. 
„ „ J. D. Dana, 1849, Geol. Wilkes’ LT. S. Explor. Exped., p. 710, pi. 10, 
fig. 13. 
The coenoecium is composed of thin branehes, forming a fanlike expan- 
sion, sub-parallel and very rarely bifurcated. The fenestrules are rectangular, 
and produced by thin cross-bars ; they are a little longer than wide ; their 
* [PI. VIII, fig. 1. Fide Etheridge, R. Junr., Geol. and Pal. Q’land, 1892, p. 218, pi. 8, figs. 7, 8. — 
W.S.D.] 
* [Fide Etheridge, R. Juur., Geol, and Pal. Q’land, 1892, p. 218, pi. 9, figs. 6, 7. — W.S.D.] 
