Ixxiv PKOCEEDINGS OF THE 



apparatus in the buccal valves of Cucullmii, part plate. Ann. Sc. 

 Nat. Zool. Ser. 5, xr. — On the anatomy of Comatula rosea (from the 

 Comptes Eendus). Ann. Nat. Hist. Ser. 4, xi. 



A. Pillot. On the embryonic form of the Gordii (from the 

 Comptes Rendus). Ann. Nat. Hist. Ser. 4, x. 



W. T. Rotch. A new genus and species of hydroid zoophytes. 

 Ann. Nat. Hist. Ser. 4, x. 



W. Salensky. On the development of Prosobranchiae, 3 plates. — 

 On the development of Brachionus urceolaris, 1 plate. Zeitschr. 

 wiss. Zool. xxii. 



0. Schmidt. On Coccoliths and Rhabdoliths, 2 plates. Ann. 

 Nat. Hist. Ser. 4, x. 



C. Semper. On the genus Temnocejphala, 1 plate. On Trocko- 

 sjphcera cequatonalis, from the Philippine Islands, 1 plate. Zeitschr. 

 wiss. Zool. xxii. 



C. Stewart. On the calcareous parts of the sucking feet of an 

 Echinus, part plate. Monthl. Microsc. Journ. ix. 



T. A. Tellkampf. Notes on Ascidia manhatteiisis, and on Mam- 

 marea manhattensis, 1 plate. Ann. Lye. Nat. Hist. New York, x. 



Wyville Thomson. A new family of Echinodermata. — On the 

 Crinoids of the ' Porcupine ' deep-sea dredging expedition. Proc. 

 R. Soc. Edinburgh, viii. 



N. Wagner. On Myxobracliia Cienkowskii. Bull. Acad. Imp. 

 Sc. Petersburg, xvii. 



J. Gr. Walker. Observations on freshwater Sponges. Journ. 

 Quekett Microsc. Club, iii. 



M. E. Zeller. On the structure of the proboscis of an hermaphrodite 

 Nemertian from the Marseilles coast (from the Comptes Rendus). 

 Ann. Nat. Hist. Ser. 4, xi. 



Ph^nogamotjs Plants : — 



P. Ascherson. Phytologieal Notes. Bot. Zeit. 1872. — On the 

 presence of Mistletoe on Oaks. Trans. Bot. Soc, Brandenburg, xiii. 



C. C. Babington. Notes on Potamogetons. Journ. Bot. 1872. 



Baillon. Histoire des Plantes. Liliacese, Bixaceae, Piperaceae, 

 TJrticese, Ochnaceae, Rutacese. Purchased. 



J. G. Baker. Revision of the genera and species of Scillese and 

 Chlorogalese. Journ. Linn, Soc. Bot. xiii. — On Dasj/Unon and 

 Beaucarnea. Journ. Bot. 1872. — On Schizobasis, a new genus of 

 South-African Liliacese. Ibid. 1873. 



