11 
WORMS. 
Brpparp, Frank E. s. ad. , M‘IntosH, W. C. Sumas 
On the Anatomy and Systematic On British Annelida. (4 plates.) 
Position of a Gigantic Earth- ix. 371, 0 
worm (Microcheta rappi) from On the Annelida of the ‘ Porcu- 
the Cape Colony. (2 plates.) pine’ Expeditions of 1869 and 
Xi, 63. 1870, (@ plates: 7... ix. 3905 2m6 
CQZELENTERATES. 
Atmman, G. J. Duncan, P. M. (cont.). 
Report on the Hydroida collected A Description of the Madreporaria 
during the Expeditions of dredged up during the Expedi- 
HLMLS. ‘ Porcupine.’ (4 plates.) tion of H.M.S. ‘ Porcupine’ in 
vil. 469. 1869 and 1870. Part Il. (8 
Brit, F. JEYFREY. EE)“ ecnooeneoos x. 235.3 0 
Contributions to our Knowledge 
of the Antipatharian Corals. 
(2 EHS) sodonoancs xiii. 87. Hickson, Sypyuy J. 
A Revision of the Genera of the 
Duncay, P. Martin. Alcyonaria Stolonifera, with a 
A Description of the Madreporaria Description of one new Genus 
dredged up during the Expedi- and several new Species. (6 
tion of H.M.S. ‘ Porcupine ’ in THEMES) Gonoscood tn xi, 325, 2 6 
1869 and 1870. (11 plates.) 
vii. 803. 6 O 
SPONGES. 
Dewnpy, ARTHUR. 
Observations on the West-Indian Chalinine Sponges, with Descriptions of 
new Species. (6 plates.) ........eee reece erence esse essen xii, 349, 2 6 
PROTOZOA. 
Bravy, Henry B., Parker, W. Kircuen, and Jonzs, T. Rupert. 
On some Foraminifera from the Abrohlos Bank. (8 plates.)...... dg PAL, BO) 
