DEPARTMENT OF GEOLOGY. 135 



Twenty-seven Arthropods from the Upper Carboniferous, Iron- 

 stone nodules, Coseley, Staft's. S. Priest, Esq., F.G.S. 



Two squeezes of the type-specimen of the Carboniferous Blattoid 

 Insect, Etohlattina peacJii. Ilerhert Bolton, Esq., M.Sc, F.G.S. 



The type-specimen of Hyper me getUes northamhriw (H. Bolton, 

 Quart. Journ. Geol. Soc, vol. Ixxii, 1917, p. 55, pi. iv, figs. 2, 3, 

 text-fig. 5), an insect-wing from the Coal Measures, Crawcrook, 

 Co. Durham. William Eltrincfham, Esq. 



Nine Decapod Crustacea from the London Clay of Essex. 

 S. Hazzledine Warren, Esq., F.G.S. 



Two Cirripede valves (^Sralpellnm sp.); from the Barton Clay. 

 H. Eliot Walton, Esq. 



An enlarged photograph oii'ulex winrhesteri, Cockerell, from the 

 Eocene of Colorado. Prof. T. D. A. Cockerell. 



Twenty specimens of red amber (Burmite) from the Miocene 

 Clay in Burma, containing the types of fossil insects described 

 by Prof. T. D. A. Cockerell, in "Psyche ' (1917) and " Annals 

 Entomol. Soc. America" (1917). Rodwaij (\ J. Swinhoe, Esq. 



Tertiary Cirripedes from near Jask, Persian Gulf. Lieut. B. K. 

 N. Wyllie, R.E., F.G.S., and Lieut. J. V. Harrison, R.E. 



A Balanus obtained by the donor from n Raised Beach in Peru. 

 Dr. H. 0. Forbes. 



ErJdnoderma. — A specimen of Crinoid-conglomerate from a 

 fissure in the Lepta;na-^ix\\i of Kalholn, Dalecarlia, Sweden. Herr 

 Orvar Lsherg. 



A Crinoid (Ci/athocrinus) from the Wenlock Limestone of Much 

 Wenlock. Miss Doris Pose Llole. 



Two Crinoids from the top of the Wenlock Shale, Lincoln Hill, 

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



Four fragments and one microscope-section of a Carboniferous 

 Crinoidal rock. Revd. G. Warren. 



A hundred and thirteen Crinoids and twenty-one Blastoids from 

 the Carboniferous of Oklahoma, U.S.A. ; seventeen Crinoids from 

 the Carboniferous of Missouri ; eighty-nine Crinoids from the Car- 

 boniferous of Texas ; ten Blastoids from the Carboniferous of 

 Illinois ; and- three Cystids from the Lower Devonian of Virginia. 

 Mr, Darling K. Greger. 



A hundred and sixty-four (Jrinoids from the Portlandian of 

 Stramberg. Dr. C. T. Treclimann, F.G.S. 



Echinoidea from the Jurassic of Central Arabia. H. St. J. B. 

 PUlhy, Esq., C.L.E., PCS. 



Two masses of Chert filled with Echinoids (Cardiaster and 

 Epiaster) from the Upper Greensand, Charmouth. A. B. Hann, 

 Esq. 



Three Crinoids (Marsupites and Uintacrinus) from the Chalk of 

 the South Coast. C. D. Sherhorn, Esq., F.G.S. 



Seventeen specimens of Micraster arranged to show evolution 

 through zones of the EngHsh Chalk. T. H. Withers, Esq., F.G.S. 



A rare form of Echinocorys scutatvs from the Chalk of Chipstead, 

 Surrey. William Wright, Esq., F.G.S. 



