126 FAUXA OF THE ISLES OF SCILLY. 



POLYCHAETA. 



Tomopteris onisciformis, Esclischoltz. A specimen about 15 mm. 

 iu length was taken on April 27tli, and another on May 15th, 

 and also an early stage, 2 mm. in length on May 12th. 



CH^TOGNATHA. 



Sagitta bipunctata, Quoy et Gaimard. Nearly all were early 

 stages, about 5 mm in length, a few only ;5 mm. Large 

 adults with gonads were scarce. 



COPEPODA. 



The Copepods were identified by Mr. Yallentin and his list 

 is given in Table III. 



LIST OE STATIONS. 



27th April. — Inside St. Marj^'s harbour. Net at the surface. 

 Nearly high water. Wind W., moderate. Cloudy. Sea calm, 

 slight swell. 



29th April. — Near the harbour buoy. About high water. 

 Wind S.E., gentle. Cloudy. Slight swell. 



30th April. — Outside the harbour. Tide half flood. Wind 

 E., light. Paining. Sea calm. 



4th May. — Off the mouth of the harbour. High water. 

 Wind S.E., moderate. Dull. Sea calm. Surface temperature, 

 50°-6 F. 



5th May. — Between St. Mary's and Samson. Tide half ebb. 

 Net 3-5 fms. from surface. Wind W., very light. Sunshine. 

 Sea dead calm. Surface temperature 51° F. 



6th May.— Off Forth Cressa. Depth 10-15 fms. Tide three- 

 quarter flood. Net 5-10 fms. from surface. Wind W., light. 

 Sunshine. Sea lumpy, slight swell. Siirface temperature, 51° F. 



9th May. Off Forth Cressa. High water. Net 5 fms. from 

 surface. Wind S.E., light. Sunshine. Slight swell. Surface 

 temperature, 50° "6 F. 



12th May. — Off Forth Cressa. Tide three-quarter flood. 

 Net 5 fms. from surface. Wind N.E., gentle breeze. Sunshine. 

 Sea calm. Surface temperature, 52° F. 



15th May.— Off Forth Cressa. Tide three-quarter flood. 

 Net 5 fms. from surface. Wind N.W., moderate. Sunshine. 

 Slight swell. 



