EXPLANATION OF PLATE II. 



Figure 1. — Eurytemora herdmani, one of the 5th feet, 

 2. — ,, ,, small form, 



3. — Labidocera aestiva, .... 

 4.— „ „ .... 



9.— 

 10 — 



$ x 154- 



$ x 154. 



$ x 135. 



„ „ $ x 106. 



-Acartia giesbrechti, $ x 270. 



c? x 216. 



? x 106. 



c£ x 106. 



$ x 270. 



- $ x 79. 



abdomen, 



clausi, one of the 5th feet, 

 ,, abdomen, 



Natural size of the species mentioned above — 

 Eurytemora herdmani, large form, - 



). )> small, ,, 



Labidocera aestiva, - 

 Acartia giesbrechti, - 



,, clausi, 



<Jl-61 m., $ 152 mm. 

 ^1-14 ,, ? 112 „ 

 c}2-49„ $2-49 „ 

 <Jl-29 „ $1.52 „ 

 <?l-00 „ ?1'00 „ 



