114 MESSES. E. W. L. HOLT A^'D W. M. TATTEESALL— BISCAY AK PLA^"KTON 



Sizes or Individuals. 

 EuPHAUSiA MtJiiLEEi, Claus. 



Synon. :. Thysanopoda bidentata, G. O. Sars. 



Euphausia pellucida, pars, G. O. Sars. 

 Euphausia pellucida, Holt & Tattersall. 



Path. 0. 21 i 24, 10-15 mm. 



„ „ 22 d 1, 7 mm. 



22 « 2, 7-8 mm. 



22 (/ 15, 6-14 mm. 



,, ,, 33 a 2, 11 mm. 



33 S 1, 15 mm. 



„ 25-0. 30 m 4, 5-12 mm. 



31 rt 9, 12-15 mm. 



33 e 3, 8-10 mm. 



„ „ 33^ 15, 8-12 mm. 



34 o 16, 8-10 mm. 



36 c 7, 10-13 mm. 



1, 26 mm.* 



3, not measured. 

 „ 50-0. 25 A- 1, 11 mm. 



301 32, 8-18 mm. 



1, 25 mm. 



„ ,, 31 t 250 ca., not measured. 



„ „ 32 a 4, 12 mm. 



33/ 12, 8-15 mm. 



36 d 3, 10-12 mm. 



1, not measured. 

 „ 75-0. 32 m 16, 5-14 mm. 



32 5, 12-14 mm. 



33 h 27, 8-15 mm. 



34 c 5, 10-13 mm. 



4, not measured. 



1, fragment. 



35 « 9, 8-12 mm. 



2, not measured. 

 35 c 3, 8-12 mm. 



1, not measured. 

 „ 36 a 5, 10-12 ram. 



* This is the largest linown example of the species. 

 t Includes n. 



The larviB, " 1, ' mentioned in the above list are only the larger forms which can 

 easily be referred to this species. The collection comprises a number of small larva* 

 and ova, probably belonging to E. Mulle7-i. 



Thysanopoda microphthalma ?, G. O. Sars. 



Filth. 75-0. 32 1, 1. Farcilia, 5 mm. 



,, 100-0. 32 n 1,1. Furcilia, o mm. 



Fath. 100-0. 32p 1,1. Gyrlopiu.Qmm. 



The above are large larvae which have nearly attained the perfect form. Younger 

 larvae may be present in the collection, but have not yet been determined. 



