576 
REPORT—1885. 
been described by Mr. Hincks, in his ‘British Marine Polyzoa’ and in 
his Contributions in the ‘Annals and Mag. Nat. History,’ under the 
family name Myriozoide. 
a. Avicularia with a pointed mandible, generally lateral. 
12. Schizoporella unicornis, Johnst., ‘Brit. Mar. Polyzoa,’ p. 238, 
13. 
14. 
18. 
iE 
” 
pl. xxxv. figs. 1-5. 
Form ansata, Johnst. Loc.: form ansata: Green- 
land; Bergen. The form wnicornis widely distri- 
buted. 
spinifera, Johnst., op. cit. pl. xxxv. figs. 6-8. Loc. : 
Not so widely distributed as No. 12. 
Alderi, Busk, op. cit. pl. xxxvi. figs. 9,10. Loe. : 
Shetland; Hammerfest; Bergen; Southern 
Norway. 
vulgaris, Moll., op. cit. pl. xxxvii. fig. 7; pl. xv. 
figs. 5, 6. Loc.: Polperro, S.W. of; Antrim; 
Hastings; Birterbuy Bay; Naples; Madeira. 
simplex, Johnst., op. cit. pl. xxxv. figs. 9, 10. 
Loc.: Sana Island; Antrim; Belfast Bay ; South 
Devon (rare); Guernsey; Hastings; Northern 
Hebrides; Unst, Shetland; Peterhead and Wick. 
linearis, Hassall, op. cit. pl. xxxvili. figs. 5-10; 
pl. xxiv. fig. 1. 
Var. a, hastata, Hincks, pl. xxxiii. fig. 10. 
» [, mamillata, Hincks. 
» Y, nitida, Hincks. 
» ©, erucifera, Norman. 
Loc.: Several are given by Mr. Hincks, p. 251. 
sanguinea, Norman, op. cit. pl. xxxix. figs. 6, 7 
= Hemeschara, 7d., Norman. 
Toc.: Guernsey; Naples; Cornwall; Florida. 
cristata, Hincks, op. cit. pl. xl. fig. 6, 6a. Loe. : 
Hastings (Miss Jelly). 
b. With a rounded or spatulate avicularia, lateral or median. 
20. Schizoporella biaperta, Michelin, op. cit. pl. xl. figs. 7-9. 
21. 
(4.) 
rh) 
Form eschariformis, Waters 
=(?) Hippothoa divergens, Smitt. 
Loc. : var. divergens, Guernsey ; Hastings; Algiers ; 
Florida. Var. biaperta, Spitzbergen; Kara Sea; 
Florida. Var. eschariformis, Bruccoli (fossil). 
armata, Hincks, op. cit. pl. xl. figs. 7, 8. Loe.: 
Polperro, 8.W.; Algiers. 
auriculata, Hassall (see Busk’s list, No. 4) (Hincks, 
op. cit. pl. xxix. fig. 3-9). 
Var. a, ochracea, Hincks = Lepralia auriculata, 
var. Leontiniensis, Waters. 
Var. 2, cuspidata, Hincks. 
Loc.: Very widely distributed and common. 
umbonata, Busk, op. cit. pl. xxiv. fig. 2. Loc.: 
Shetland (Barlee). 
1 See No. 53, p. 98. 
