ON 
RECENT POLYZOA. 601 
of the cells, and the smaller the ostioles or the interstitial canals or tubes.’ 
—Busk, ‘Crag Polyzoa,’ p. 120. 
1. Heteropora pelliculata, Waters, ‘Journ. Roy. Mic. Soc.,’ June 
1879, p. 391, pl. xv. figs. 1-4, 7. Locality: Gulf of 
Tartary ; Isle of Sanghalien ; Japan. 
2. + cervicornis, D’Orb. = Plethopora id. (op. cit. p. 392, pl. 
xv. figs. 9-11). 
Locality: Adelaide. 
Macgillivray describes the same species under a 
new generic term, Densipora, as D. corrugata, 
Maegil., ‘Roy. Soe. Vic.’ Locality : Queenscliffe ; 
Portland ; Warrnambool. 
3. Pe Neo-Zelanica, Busk, ‘Linn. Soc. Journal,’ 1879, vol. 
xiv. p. 726, pl. xv. fig. 14. Locality: New Zealand. 
See also Nicholson, ‘On the genus Monticulipora,’ Edinb. 1881, pp. 
63-78, in which will be found a rather full description of the structure of 
Recent Heteropora, for the purpose of making comparison with Fossil 
Species of the Monticuliporide. 
Heteropora Neo-Zelanica, Busk. 
Prof. Nicholson gives figures of Recent 
Inst of Synonyms, &c. compiled from Mr. Hincks’ ‘ British Marine 
Polyzoa’ (Index, 1880).—Cheilostomata. 
Names in the right-hand column adopted by Mr. Hincks’ ‘ British Marine Polyzoa’ 
and also in this Report. 
Acamarchis, Lami, 1816 
Geoffroyi, Aud. 
Aatea Americana, D’Orb. 
sica, Norman . : 
Aiteopsis elongata, Boeck 
Alysidota conferta, Busk 
Amphiblestrum, Gray 
Anarthropora, Smitt 
minuscula, Smitt 
Anguinaria, Lame. 
Annulipora, Gray . 
Avicella, sp. Van Ben. 
Avicularia, sp. 7. V. Thomps. 
Berenicea (pt.), Flem. 
Bicellaria unispinosa, Sars 
Bidiastopora (pt.), D’ Orb. 
Biflustra, D’Orb. . : 
Lacroixii, Aud. ; 
Bugula fastigiata, Alder 
Bugula nerituna, var. Gray 
Bugularia (sp.), Gray 
_ Callopora (sp.), Gray 
Canda (sp.), Busk . 
= Bugula, Oken, p. 73.) 
= Scrupocellaria reptans, p. 73. 
= A. anguina? Hineks, p. 3. 
= Al. recta, Hincks, p. 6. 
= Ai. truncata P Laidsb., p. 8. 
= Schizoporella discoidea, Busk, 
p- 265, 
= Membranipora, Hincks, p. 128. 
= Lepralia, sp. Busk, p. 232. 
= Anarthropora monodon, p. 233. 
= Aitea, Lame. & Hks., p. 2. 
= Membranipora, p. 128. 
= Bugula, Oken, p. 73. 
% sities 
= Membraniporella, p. 199. 
= B. Alderi, Busk, p. 70. 
= Porina (pars) Hincks, p. 227. 
= Membranipora, Hincks. 
= Membranipora, id., p. 130. 
= B. purpurotincta, p. 89. 
= Cellularia Peachii, Busk, p. 34. 
= Bugula, Oken, p. 73. 
= Membranipora, p. 128. 
= Scrupocellaria, pp. 43-57. 
= Caberea, Lamz. 
All the page references are to Mr. Hincks’ British Marine Polyzoa. 
