192 ACCOUNTS, ETC., OF THE BRITISH MUSEUM. 



Three shells of Ostrea from the Tertiary of the boundary of 

 Mexico and California. Presented by Alfred Mosely, Esq., 

 C.M.Q. 



Six Post-Tertiary Gastropods from Somaliland. Presented 

 by H. T. Burls, Esq. 



Six co-types of Pisidium vincentianum from the Pleisto- 

 cene of Soignies, Belgium. Presented by B. B. Woodward, 

 Esq. 



A series of non-marine shells collected by Mr. Reginald A. 

 Smith from Holocene deposits at Blaschenwell, near Corfe 

 Castle (seventeen species named by Mr. A. S. Kennard). Pre- 

 sented by the Earl of Eldon. 



Arthropoda. — The type-specimen of the Phyllopod Crusta- 

 ceans, Caryocaris Jcilbridensis, from the Arenig of Kilbride, 

 CO. Mayo. Presented by Prof. 8. H. Reynolds. 



Five shale fragments with remains of the Cirripede Lepto- 

 coleus suecicus from the Black Trinucleus shales of Ostergot- 

 land. Presented by Prof. J. C. Moberg. 



Sixty-two Trilobites from the Upper Ordovician of Pem- 

 brokeshire, and one Trilobite from the Upper Llandovery Beds 

 of Haverfordwest, collected by the donor. Presented by Dr. F. 

 A. Bather, F.R.S. 



Two plaster casts and one wax squeeze of a Trilobite, Thy- 

 sanopeltis acanthopeltis . Presented by Dr. Rudolf Richter. 



Eleven Trilobites collected by the donor from the Devonian, 

 near Gerolstein, Eifel. Presented by Dr. F. A. Bather, F.R.S. 



Fifteen remains of Decapod Crustacea from the Lower 

 Oxford Clay, Eye, near Peterborough. Presented by E. Thur- 

 low Leeds, Esq. 



Forty-five insect remains from a Holocene deposit at 

 Knettleshall, Suffolk. Presented by A. S. Kennard, Esq. 



Echinoderma. — Ten Cystids from the Sevier Shale of 

 Grainger co., Tennessee. Presented by Dr. Frank Springer. 



Thirty Upper Ordovician Echinoderms, collected by the 

 donor from Pembrokeshire and Carmarthen. Presented by 

 Dr. F. A. Bather, F.R.S. 



An Edrioasteroid (Agelacrinus austeni) from the R,ich- 

 mondian, Adams co., Ohio. Presented by Mr. Stephen R. 

 Williams. 



Twelve-arm fans and twenty fragments of the Crinoid 

 Petalocrinus mirabilis, from the Niagaran, near Monticello, 

 Jones Co., Iowa. Presented by Mr. Abram 0. Thomas. 



One Crinoid (Lyriocrinus) from the Wenlock Limestone, 

 Eushall, Worcestershire, Presented by Miss M. S. Johnston. 



Four Devonian Crinoids, collected by the donor near Gerol- 

 stein, Eifel. Presented by Dr. F. A. Bather, F.R.S. 



Three Lower Carboniferous Crinoids from Freshwater West, 

 S. Pembrokeshire. Presented by A. L. Leach, Esq. 



