MARINE BIOLOGICAL STATION AT PORT ERIN. 59 



FIG. 



176. Pisa biaculeata, off Port Erin. 



177. Eurynome aspera, off Bay Fine, Aldrick, and Spanish 



Head. 



178. Ebalia tuberosa, off Port Erin and Bay Fine. 



179. Ebalia cranchii, off Port Erin, and N. of Kitterland. 



180. Ebalia tumefacta, off Spanish Head. 



181. Eupagurus bernhardus, generally distributed. 



182. Eupagurus pi'ideaux, off Port Erin Breakwater, Bay 



Fine, and Spanish Head. 



183. Eupagurus euanensis, off Halfway Rock, 18 fms. 



184. Porcellana longicomis, off Bay Fine and Aldrick. 



185. Galathea intermedia, generally distributed. 



186. Galathea dispersa, off Halfway Rock, 18 frns. 



187. Galathea nexa, off Bay Fine and Aldrick. 



188. Palinurus vulgaris, off Calf Island. 



189. Astacus gammarus (Homarus vulgaris), generally 



distributed on rocky ground. 



190. Crangon vulgaris, off Port Erin. 



191. Crangon trispinosus, off Breakwater and Bay Fine. 



192. Crangon allmani, off Halfway Rock, 18 fms. 



193. Crangon Jasciatus, outside Breakwater, Port Erin. 



194. Hippolyte variaus, generally distributed. 



195. Spirontocaris spinus, off Bay Fine. 



196. Pandalus annulicornis, generally distributed. 



197. Idotea marina, generally distributed. 



198. Astacilla longicomis, off Bay Fine. 



199. Pleurocrypta intermedia, on Galathea intermedia, off 



Bay Fine. 



200. Ampelisca macrocephala, off Port Erin, 10 to 



20 fms. 



201. Leucothoe spinicarpa, off Port Erin. 



202. Eusirus longipes, off Port Erin, 10 to 20 fms. 



203. Balanus balanoides, generally distributed on rocks 



between tide marks. 



