346 Notes on New Species 



occur in considerable numbers. Many of the forms from 

 considerable depths, as Polymyxus^ are found also in the 

 surface water, showing them to be recent species. I now 

 proceed to give a list, first of the localities, and then of 

 the species they contain. 



The specimens examined are marked as follows : 



No. 3. Para River at San Antonio Bay. Depth, 4 

 fathoms. 



No. 16. Para River, off Tarpu Point. 



No. 15. Latitude 0^ 45' 50" S. ; long. 48° 11' 25" W. 

 Depth 65 fathoms. 



No. 5. Para River at Una, flood tide. 



No. 11. Latitude 0° 29' 58" S. ; long. 45° 58' 33" W. 

 Depth 33 fathoms. 



No. — . Para City. 



The following table contains all the species observed in 

 the above localities, and they are for the most part given 

 with the names originally assigned to them. Those marked 

 with stars are believed to be new, and are described in the 

 preceding pages. 



