172 LIST or PUBLICATIONS KECORDING THE RESULTS OF RESEARCHES. 



A Further Note on the Gonadial Grooves of a Medusa, Aurelia aurita. By 

 T. Goodey, b.sc. Proc. Zool. Soc, 1909, p. 78. 



On a Species of Siphonophore observed at Plymouth. By J. T. Cunning- 

 ham, M.A. Journ. M.B.A. N.S. ii. 1891-92, p. 212. 



Muggicea atlantica. By J. T. Cunningham, m.a. Journ. M.B.A. N.S. ii. 

 1891-92, p. 398. 



On the Distribution and the Migrations of Muggicea atlantica, Cunningham, 

 in the English Channel, the Irish Sea, and off the South and West 

 Coasts of Ireland in 1904. By L. H. Gough, ph.d., Conseil Perm. In- 

 ternat. pour I'Explor. d. 1. Mer. Publications de Circonstance, No. 29. 

 1905, p. 1. 



SPONGES. 



Notes on Plymouth Sponges. By George Bidder. Journ. M.B.A. N.S. vi. 



1902, p. 376. 

 Note on a Sieve-like Membrane across the Oscula of a Species of Leucosolenia. 



By E. A. Minchin, m.a. Quart. Journ. Micr. Sci., vol. xxxiii. 1892, 



p. 251. 

 The Characters and Synonymy of the British Species of Sponges of the Genus 



Leucosolenia. By E. A. Minchin, m.a. Proceed. Zool. Soc. Lond., vol. ii. 



1904, p. 349. 

 The Collar-cells of Heterocoela. By'George Bidder. Quart. Journ. Micr. Sci., 



vol. xxxviii. 1895-96, p. 9. 

 The Skeleton and Classification of Calcareous Sponges. By George Bidder. 



Proceed. Roy. Soc, vol. Ixiv. 1898, p. 61. 

 Studies in Spicule Formation. Parts i.-iv. By W. Woodland. Quart. 



Journ. Micr. Sci., vol. xlix. 1905, pp. 231 and 533. 

 Studies in Spicule Formation. By W. Woodland, v. — TJie Scleroblastic 



Development of the Spicules in Ophiuroidea and Echinoidea, and in the 



Genera Antedon and Synapta. vi. — The Scleroblastic Development of 



the Spicules in some Mollusca, and in one Genus of Colonial Ascidians. 



Quart. Journ. Micr. Sci., vol. Ii. 1907, pp. 31-53. 

 Studies in Spicule Formation. By W. Woodland, vii. — The Scleroblastic 



Development of the Plate-and-Anchor Spicules of Synajita, and the 



Wheel Spicules of the Auricularia Larva. Quart. Journ. Micr. Sci., 



vol. Ii. 1907, p. 483. 

 A Preliminary Consideration as to the possible Factors concerned in the 



Production of the various Forms of Spicules. By W. Woodland. Quart. 



Journ. Micr. Sci., vol. Ii. 1907, pp. 55-79. 



