120 ACCOUNTS, ETC., OF THE BRITISH MUSEUM. 



Mollusca. — On the Gqtim^ Leveillia, with a notice of a new- 

 species from the Carboniferous Limestone of Ireland (Geol. 

 Mag. [3.], Vol. viii., pp. 202-209, pi. vi). 



Echinoidea. — A revision of the British Cainozoic Echi- 

 Tioidea (Proc. Geol. Assoc, Vol. xii., pp. 16-60, pi. i. and ii.). 



The Maltese Fossil Echinoidea and their evidence on the 

 correlation of the Maltese Rocks (Trans. Roy. Soc. of Edin- 

 burgh, Vol. xxxvi., pp. 585-639, pi. i. and ii.), 1891. 



British Fossil Crinoids (IV.). Thenar ocrinus gracilis, sp. 

 nov., Wenlock Limestone, and note on T. callipygus (Ann. 

 and Mag. Nat. Hist. [ser. 6th] Vol. vii., pp. 35-40, pi. i.), 

 1891. 



British Fossil Crinoids (V.), Botryocrinus, Wenlock Lime- 

 stone (op. cit. tome cit. pp. 389-413, pi. xiii.), 1891. 



Work of the Mason-Formatore and Assistant Mason. 



The tail-sheath and carapace of Glyptodon asper, from 

 South America, have been reconstructed and mounted in 

 glass-case for exhibition, by C. Barlow, Mason-Formatore, 

 who has also executed the following works, namely : — 



A series of limb-bones of Mylodon have been articulated 

 and mounted on stands, and exhibited in Wall-case No. 26, 

 South-east Pavilion. 



A new skeleton of Pachyornis elephantopiis has been placed 

 in Glass-case (S), and the original figured skeleton (described 

 by Owen) has been mounted on a new pedestal and placed in 

 Wall-case No, 23, South-east Pavilion. 



Cleaning, repairing, and restoring skull of " Wild Boar" 

 {8us scrofa-ferox) from the Fissure-Deposit, Isle of Portland 

 (part of the " Damon Collection "). 



Repairing skeleton of " Great Auk " {Alca impennis) from 

 Funk Island. 



Cleaning, repairing, and mounting skull of Brontops, 

 Miocene, Dakota, United States, North America. 



Making models of femora, &;c. of Glyptodon. 



Modelling missing parts of skeleton of Pariasaurus Bainii 

 from the Karoo formation, South Africa. 



Removing model of carapace of Colossochelys atlas from 

 the west end of Gallery No. 4 to the south end of Gallery 

 No. 5 (Chelonia), and repairing the same. 



Repairing cast of Lariosaurus Balsartii, mounting it in 

 glazed frame, and fixing on wall of Gallery No. 4, near the 

 west end. 



Articulating skeleton of a young Plesiosaurus from the 

 Oxford Clay (part of the " Leeds Collection "). 



Cleaning, mending, developing, and re-mounting numerous 

 specimens of Reptilia and Fishes from the " Beckles Col- 

 lection." 



Repairing damaged cast of Glyptodon (afterwards ex- 

 changed). 



Preparing 



