676 REPORT—1885. 
1880. ‘A History of the British Marine Polyzoa,’ 2 vols. Vol.i. text; vol. ii., 
plates. 
In this work Mr. Hincks describes and figures every known species 
of British Ctenostomata, Cheilostomata, and Cyclostomata. The work 
should be consulted by every student who desires to make known to 
science the species found in many of the still partially known British 
localities. 
1880. Note on a supposed Pterobranchiate Polyzoon from Canada. ‘ Ann. Mag. 
Nat. Hist.’ 5th ser. vol. vi. p. 239. 
1880. Contributions towards a General History of Marine Polyzoa, ‘ Ann. Mag. 
Nat. Hist.’ 5th ser, vol. v. pp. 69-91, plates ix., x., xi. 
In this paper Mr. Hincks describes, Part I. Madeira species which 
belonged to the cabinet of J. Y. Johnson, Esq., of Madeira. Some of the 
collection had been previously described by Mr. G. Busk. Mr. Hincks, 
however, makes many additions to Mr. Busk’s list. Part II. Foreign 
Membraniporide. 
1880. On New Hydroida and Polyzoa from Barrent’s Sea. ‘Ann. Mag, Nat. Hist.’ 
5th ser. vol. v. pp. 277-286, plate xv. 
A full list of the Polyzoa obtained by Mr. W. J. A. Grant in the 
Arctic Sea was given in the same volume of the ‘ Annals.’ Mr. Hincks’s 
paper contains a detailed description of the new forms which occur in the 
collection. Among the Ctenostomata one new genus— Barrentsia, Hincks 
—is described, and a new species—B. bulbosa, Hincks. 
1880. Foreign Membraniporide. ‘Ann. Mag. Nat. Hist.’ Noy., 5th ser. vol. vi. 
pp. 376-381, plates xvi. and xvii. 
Besides the Membranipora, Mr. Hincks describes Steganoporella and 
species referable to the genus. Pt. II. Foreign Cheilostomata, Miscella- 
neous. 
1881. Contributions towards a General History of Marine Polyzoa. I. Foreign 
Membraniporina; II. Foreign Cheilostomata. ‘Ann. Mag. Nat. Hist.’ 
5th ser. vol. vii. plates viil., ix., x. pp. 147-161. 
In this paper Mr. Hincks established the family Hpicaulidiide and 
the genus Hpicaulidiwm for a species which was afterwards withdrawn ; 
and a new genus of the Hscharide—Aspidostoma, Hincks, 
1881. On a Collection of Polyzoa from Bass’s Straits, presented by Capt. W. H. 
Cawne-Warren to the Liverpool Free Museum. 
A paper read before the Lit. and Phil. Soc., Liverpool, April 18, 
1881, pp. 1-22. 
1881. Polyzoa of Bass’s Straits (Contributions), ‘Ann. Mag. Nat. Hist.’ July, 
vol. viii. plates i., ii., iii. 
The collection of Capt. Warren contained ninety-two species, twenty- 
two of which are European. 
1881, Contributions, &c. ‘Ann. Mag. Nat. Hist.’ 5th ser, vol. viii. plates iv. and v. 
pp. 122-136. 
In this paper Mr. Hincks continues his descriptions of species from 
Bass’s Straits, and then afterwards his descriptions of Foreign Mem- 
braniporina (third series) and Foreign Cheilostomata. Several species of 
Diiachoris are described, and the genus and species of Epicaulidium are 
withdrawn. 
