Th6 Voyage oi HJM.S. Challenger 
Holot.hurioidea PlJLPl 
Fw 1 
J^TIJ 2 
FCg 
Fix/ 
F,^. .9 
Knlthof’’. del , 
1-2. PSOLUS SQUAMATUS, 
V 
Fvg.n. 
Keid5>c C^wie. Li».h"Edir.‘ 
Duhen&Koren.(var ?). 5-4, PSOLUS ANTARCTI CUS , Philippi, 5-6. PSO LUS MURRAYI. n,sp, 
7-11, PSOLUS EPHIPPIFER, Wyville Thomson. 
