1908] Decapod Crustaceans. : 77 
Pl. X. Sclerocrangon ferox G. O. SARS. 
Fig. 1. Side view of the knob under one of the abdominal sections (2nd) on an 
ovigerous female (95 mm. long). 
Side view of the spine under an abdominal segment (2nd) of åa male 
(73 mm. long). 
, 3. Å. Part of the underside of an ovigerous female; a, egg-capsule, 
-— ceontaining 11 young gasteropods, attached to the underside ot 
Sclerocrangon. 
B. & UC. 2 young gasteropods taken out of the egg-capsule. 
Na 
Pl. XI.  Pandalus borealis KR. 
t. testes; vd. vas deferens; dj. ductus ejaculatorius;: V. Prpd. Pereivpod: Sp. sper- 
matozoa; ov. ovary. 
Jel XU 
1. Pandalus annulicormis, 2. P. leptoceros var. Bonmieri, 3. P. propinquus for ex- 
planation of lettering see PI. XI. 
(a. and b. of same specimen; from the summer; a. seen from the outer side, 
b. from the inner side; c. and d. of å smaller specimen from the same season). 
RISXE 
Pasiphaea tarda Kr. natural size. Skagerack. 230 meters. 
