226 FAUNISTIC NOTES AT PLYMOUTH DURING 1893-4. 
Aplysia punctata.—June to October. 
Philine aperta.—May, June, July. 
Elysia viridis—October (and earlier ?). 
Hermea dendritica,—June. 
Molis papillosaa—March, April, May, June. 
AMolidiella Alderi.i—August. 
Favorinus albus.—November. 
Facelina coronata,—April, May. 
Galvina Farrani.—May, October. 
Galvina exiqua.—March. 
Galvina cingulata.—July. 
Tergipes despectus.—March. 
Doto fragilis —January. 
Doto coronata.—April. 
Candiella (Tritonia) plebeiaa—November. 
Hero formosa,—April. 
Doris tuberculata.—January to June. 
Acanthodoris pilosa.—January, February. 
Lamellidoris bilamellata.—November (?). 
Lamellidoris oblonga.—April. 
Lamellidoris pusilla—February. 
Goniodoris nodosa.—December, January to May, September. 
Goniodoris castanea.—February, May, July, September. 
Polycera quadrilineatu.—July, August. 
Lamellibranchia. 
Arca tetragona.—July. 
Teredo navalis.—May. 
Cephalopoda. 
Hledone cirrosa.—April, May. 
Sepiola atlantica.—July, August. 
Loligo media.—April, May, June, October (late embryos). 
Loligo Forbesit.—April to September. 
CRUSTACEA. 
Cladocera. 
Podon (intermedius, Lilljeborg ?).—March, April, June (?). 
Hvadne Nordmanni.—March (scarce), July, August, September. 
Winter ova in September and October (HE. J. Bles). 
Copepoda. 
Some forms or other may be found breeding at almost any time 
of the year. 
