228 FAUNISTIC NOTES AT PLYMOUTH DURING 18938—4. 
Crangon sculptus.—June. 
Crangon trispinosus.—July. 
Diogenes varians.—July. 
Eupagurus Bernhardus.—April. 
Eupagurus Prideauxti—March, April, May, June, July. 
Anapagurus levis—April, May. 
Galathea squamifera.—April. 
Galathea dispersa.—March. 
Galathea intermedia,—March. 
Porcellana longicornis.—March, April, May, June, July. 
Porcellana platycheles.—April, May, June, July. 
Eurynome aspera.—January, February, March, April. 
Stenorhynchus phalangiwm.—May. 
Stenorhynchus tenuwirostris.—May. 
Hyas coarctatus.—August. 
Carcinus mxnas.—December, January to Angust. 
Portunus depurator.—March to August. 
Portunus holsatus.—March. 
Portunus arcuatus.—March, April, May. 
Portunus pusillus.—April. 
Portunus marmoreus.—May. 
Pilumnus hirtellus.—April, May, June. 
Xantho floridus—May, June. 
Xantho rivulosus—May, June. 
Cancer pagurus.—February to ?. 
PANTOPODA, 
Nymphon gracilis,—May. 
Ammothea, sp.—August. 
HCHINODERMA. 
Asterias rubens.—May. 
Asterina gibbosa.—May, June. 
Ophiothria (2 pentaphyllum).—F ebruary. 
Amphiura squamata.—May, June, July. 
Eehinus miliaris.—May. 
Kehinus acutus.—July. 
Antedon rosacea.—Pentacrinoid larvee in September and October. 
TUNICATA. 
Oikoplewra dioica.—March, April. 
Thalia democratica-mucronata,—dJuly. 
Botrylloides rubrum.—August, September, October. 
Botryllus violaceus.—June, July, August. 
Styelopsis grossularia.—May, June, July, August, September. 
