271 
Caprella microtiiberculata, G-. 0. Sars. 
3. rEgba'rende Hun seet fra ho ire Side. 
’i 3 x. Den forreste Del af Legemet af en Han fra 
samme Side. 
« 3 a. Pod af Iste Par stmrkere forst 0 rret. 
Caprella spinosismima, Norman. 
4. iEgbaerende Hun seet fra lioire Side. 
” 4 x. Han fra samme Side. 
” a. Overlseben. 
b. Underheben. 
” c. En af Kindbakkerne. 
d. Kjseve af Iste Par. 
” e. Kjmve af 2det Par. 
” /. Kjmvefodderne; Palpen paa hoire Side er udeladt. 
9- Hunnens Bagkrop seet ovenfra. 
” h. Samme nedenfra. 
” i. Pod af Iste Par hos Hannon. 
” k. Hannens Bagkrop med de foran samme belig- 
gende ydre Kjonsvedhaeng seet nedenfra. 
1- Samme fra hpire Side. 
JEgina spinifera, Bell. 
3. H5gbmrende Hun seet fra venstre Side. 
” 5 x. Deri forreste Del af Legemet af en Han fra 
samme Side. 
” «• En af Kindbakkerne. 
b. Pod af Iste Par. 
c. Hannens Bagkrop seet fra venstre Side. 
Caprella microtiiberculata, G-. 0. Sars. 
Fig. 3. Ovigerous female, viewed from right side. 
3 x. Foremost part of body, in male, from same side. 
3 a. Leg of 1st pair, more highly magnified. 
Caprella spinosisissima, Norman. 
Fig. 4. Ovigerous female, viewed from right side. 
4 x. Male, from same side. 
a. Labrum. 
b. Labium. 
n 
c. A mandible. 
d. Maxilla of 1st pair. 
e. Maxilla of 2nd pair. 
f. Maxillipeds (palp on right side omitted). 
q. Posterior division of body, in female, viewed 
from above. 
h. Same part, same sex, from below. 
i. Leg of 1st pair, in male. 
k. Posterior division of body, in male, with the 
anterior-plaeed outer sexual appendices, viewed 
from below. 
l. Same part, from right side. 
55 
JEgina spinifera. Bell. 
pi„ 5. Ovigerous female, viewed from left side. 
5 x . Foremost part of body, in male, from same side. 
a. A mandible. 
b. Leg of 1st pair. 
c. Posterior division of body, in male, viewed bom 
left side. 
PI. XIX. 
Euchceta norvegica , Boeek. 
Jv 
4b 1. iEgbmrende Hun seet ovenfra. 
” 2. Samme fra lioire Side. 
3- Pandehornet ovenfra stserkere forstorret. 
” 4. Overlaeben. 
” 5* F filer- af 2det Par. 
h. En af Kindbakkerne. 
7- En af Kjseveme. 
” Kjsevefod af Iste Par. 
” 3. Kjmvefod af 2det Par. 
” 70. Svommefod af Iste Par. 
” 71. Svommefod af 2det Par. 
” 72. Svommefod af 4de Par. 
” 73. Enden af Bagkroppen med Furca og Basis af 
Haleborsterne. 
” 74. Shegtsmoden Han seet ovenfra. 
PI. XIX. 
Euchceta norvegica, Boeck. 
Fig. 1- Ovigerous female, viewed from above. 
2. Same animal, from right side. 
3' nostrum, from above, considerably magnified. 
55 
4. Labrum. 
5. Antenna of 2nd pair. 
6. A mandible. 
7 . A maxilla. 
8. Maxilliped of 1st pair. 
9. Maxilliped of 2nd pair. 
10. Natatory leg of 1st pair. 
11. Natatory leg of 2nd pair. 
12. Natatory leg of 4th pair. 
5 13 Extremity of posterior division of body, com- 
” prising furca and base of caudal bristles. 
14 Sexually mature male, viewed from above. 
