DONS. — SÉANCES DU 2 ET DU 16 FÉVRIER 1891 
59 
R. Lydekker : On theGeneric Identity of Sceparnodon and Phascolonus, p. 60-64, 
Pi- I. ‘ 
— The Qaarterly Journal of tlie Geological Society. 
Vol. XLVII. Part. 1. Febr. 1891, n° 185. 
Proceedings. — A. Irving : Notes on the stratigraphy of the Bagsliot beds of the 
London Basin, p. 2-5. — R. D. Oldham : Account of an experimental of the law that 
limits the action of flowing streams, p. 6-7. — H. Ilicks : On the rocks of North 
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Rom the London Clay, p. 37-40, 2 fig. — Id. : On certain Ornithosaurian and Dino- 
saurian Remains, p. 41-44, pl. IV. — J. W. Gregory : The variolitic diabase of the 
Fichtelgebirge, p. 45-62. — II. J. Marten : On some water-worn and pèbble-worn 
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8 fig. — Edw. IIull : On the physical Geology of Tennessee and adjoining districts 
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— The Geological Magazine. 
N. S. Dec. 111. Vol. VIII, n° 2, n» 320. Febr. 1891. 
T. Rupert Jones : On some fossil Estheriae, p. 49-57, pl. IL — Ch. Davison : On 
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Dublin. — Proceedings of the Royal Irish Acadetny. 
3 d ser. Vol. I, n° 4. Jan. 1891. 
J. P. O’Reilly: On the occurence of Idocrase in the County Monaghan, p. 446-450. 
— Id. : On the occurence of Serpentine at Bray Head, p. 503-512, pl. XXL 
— The Transactions of the Royal Irish Academy. 
Vol. XXIX, part. XIV. Janv. 1891. 
W. J. Sollas : Contributions to the knowledge of the granités of Leinster, p. 427- 
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Italie. — Rome. — Atti délia Reale Accademia dei Lincei. Ren 
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Ser. IV, vol. VI, fasc. 12. 1890. 
