IGO ACCOUNTS, ETC., OF THE BRITISH MUSEUM. 



Fifty-four fossil Arthropods in ironstone nodules from the 

 Coal Measures, Coseley, near Dudley. 



Three specimens of Loricula sp. nov., fixed to an 

 Ammonite from the Chalk of Kent (Dibley Collection). 



Echinoderma. — Thirty-five Echinoderma from the Car- 

 boniferous Limestone of Tournai (Piret Collection). 



Four Echinoderma from the Jurassic rocks of the West of 

 England. 



One Pseudodiadema malhosi, with radioles, from the 

 Lower Greensand of Atherfield. 



One Micraster cor-hovis, one large Holaster placenta, 

 and two other Echinoderma from the English Chalk. 



Six microscope-sections of Cretaceous Asteroidea. 



An Echinoid from the Tertiary of Gippsland, Victoria. 



Five electrotypes of type-specimens of fossil Echinoderms. 



Brachiopoda. — Four Brachiopods from the Carboniferous 

 Limestone of Tournai (Piret Collection). 



Fourteen thousand Brachiopods from the Trias of Bosnia 

 (Hawelka Collection.) 



Fourteen hundred Brachiopods from the Great Oolite of 

 Dundry. 



Eight hundred and sixty-nine Brachiopods from the Great 

 Oolite of Hampton Down, Bath. 



Two Brachiopoda from the English Chalk. 



Annelida. — An undetermined species from the English 

 Chalk. 



Polyzoa. — A hundred and seventy-four microscope-slides 

 of Polyzoa from the Palaeozoic of North America (Bassler 

 Collection). 



One Polyzoon from the Carboniferous Limestone of 

 Tournai. 



Two hundred Polyzoa from the Great Oolite of Dundry. 



Three hundred and seventy-two Polyzoa from the Great 

 Oolite of Hampton Down, Bath. 



Polyzoa from Bradford Clay and Fuller's Earth. 



Eight Polyzoa from the English Chalk. 



Polyzoa from the Pliocene of St. Erth, Cornwall. 



Coelentera. — A hundred Ordovician Graptolites from New 

 Zealand. 



A hundred Corals from the Carboniferous of the West of 

 England. 



Nine Hydrozoa from the Great Oolite of Dundry. 



Electrotype of the type-specimen of Heterastrcea rhcetica, 

 Tomes, from the English RhjBtic. 



Four corals from the English Chalk. 



