378 



Part III. — Eleventh Annual Report 



Net put 

 down, where, 

 and tune. 



Course of 



Boat 

 thereafter 

 and 

 Depth. 



Total 

 Depth 

 of Water 



and 

 Nature 



of 

 Bottom. 



Surface Fauna 

 (Tow-net). 



(1) Length of Time 

 Net down, and (2) 

 Time when taken up. 





Pelagic Ova, 

 Nature, Size. 

 Larval Fishes, 

 Nature, Size. 



Post-Larval 



Fishes, 

 Nature, Size, 

 Coloration, 

 etc. 



Hydromedusa?. 



Medusae. 





10th October 



1888. 

 As before 

 2 p.m. 



N. 



3 fathoms 



5 fathoms 

 Sandy 







£ hour 

 2.30 

 p.m. 







Tima bairdii, 

 \\ inch, un- 

 ripe 



Thaumantias 

 hemisphcerica 

 (as before) 



A few ova 



1 Bcroe, 1£ 

 inch 

 Pleurobrachia, 

 myriad, as 

 befoi'e 



Pleurobrachia, 

 very few, as 

 in other net 



11th October 



1888. 

 200 yards from 

 Pier head 

 8.20 a.m. 



To Castle- 



5 to 3 

 fathoms 

 Sandy 



Univalves, many 

 Mussels, -Oil, -012 



inch, and other 



bivalves, a few 

 Atylus swammer- 



dami, very few, 



small 

 Halitemora longi- 



cornis, many 

 Acartia longiremis, 



many 



Ostracoda, a few 

 Nauplii, a few 

 Larval Nerine, very 



few, 2 kinds 

 Ceratium tripos, 



very few 



Tintinnus denticu- 

 latus, very few 



§ hour 

 9.10 

 a.m. 











15th October 

 1888. 



1 mile N. of 

 Pier head, 

 f mile N.E. 

 of Castle 



8.45 a.m. 



N.E. 

 3 fathoms 



4£ fathoms 

 Sandy 



Univalves, very few 

 Mussels, '011 inch, 

 very few 



Oithona spini/rons 



(?), very few 

 Acartia longiremis, 



a few 



Halitemora longi- 

 cornis 



Evadne nordmanni, 

 very few 



Nauplii, very few 

 Tomopteris, very 

 few, very small 

 Nereis larvse,.very few 

 Ova of Pleuro- 

 brachia, very few, 

 (embryos well ad- 

 vanced) 



Ceratium tripos, very 

 few 



Ceratium /urea, very 

 few 



f hour 

 9.30 

 a.m. 







Thaumantias 

 hemis- 

 phcerica, 

 numerous, 

 as before 



Tima bairdii, 

 many, un- 

 ripe 



1 specimen, 2 

 inches in 

 diameter 



Stomo- 

 brachium 

 octocostatum, 

 many large, 

 unripe 



A few ova 



Beroe, many, 

 1£ to 2i 

 inches 



Pleuro- 

 brachia, 

 myriad, \ 

 to f inch 



