172 CATALOGUE OF ADDITIONS TO, AND ALTERATIONS 



2 — MiCROPORELLA Malusii. — Audoum. 



Lepealia EiEORUs. — Johnston, B.Z., ed. 2, 314, plate Ivi, fig. 2. 

 fig. 12. 



Cellepoea Malttsii. — Aud. Expl. 1, 319. Egypte, pi. viii, 



MiCEOFORELLA Malusii. — Brit. Mar. Poly., p. 211, plate xviii, 

 figs. 9 — -11, and plate xxix, fig. 12. 



On weeds, shells, stones, &c., from in shore to 60 fathoms. 

 Cornwall to Wick, N.B., and Shetland. (O.W.P.) 



3 — MiCROPORELLA IMPRESS A. — Audouin. 



Lepralia Granifera. — Johnston, Brit. Zoo., ed. 2, SCO, plate 

 liv, fig. 7. 



MiCROPORELLA Impressa. — Audoum. Hincks, Brit. Mar. Pol., p. 

 214, plate xxvi, figs. 9, 1 1, and plate xxix, figs. 10, 11. 



A beautiful species — some little variation, always recognisable, 

 not rare. On stones and shells, from tide marks to not very 

 deep water. 



Prom Cornwall to Shetland. (C.W.P.) 



4 — MiCROPORELLA VioLACEA. — Johnston. 



Lepralia Yiolacea. — Johnston, Br. Zoo., ed. 2, p. 325, plate 

 Ivii, fig. 9. 



MiCROPORELLA VioLACEA. — Einchs, Brit. M. Poly., page 216, 

 plate XXX, fig. 1,4. 



There are three varieties, all very interesting. From the 

 Polkerris trawlers ofi Powey. (C.W.P.) 



Again ofi^ the Deadman in 1869. See Journ. Boy. In. Corn. 

 1876. (C.W.P.) Suffolk, (C.W.P.) 



Genus, Diporula. — Hmcks. 



1 — Diporula Veerucosa. — Peach. 



EscHARA Verrucosa. — Peach, Journ. Roy. In. Cornwall, iii, 

 (1868-1870) 88. 



Diporula Veerucosa. — Einchs, 220, plate xxi, figs. 1, 2. 

 EscHARA LuNARis. — Waters. Bryozoa from the Pliocene of 



Brucoli. 



Got up by a trawler in Lantivet bay, 1848, and hurriedly 

 examined and thought to be JEschara Icevis of Fleming. On 

 seeing fine specimens of Fleming's species, dredged by Mr. 



