The Voyage of H.M.SrChaflenger! 1 



AsteroideoL.Pl.VII. 



V£H Crowtker del et Jith. 



Mintern. Bros imp 



1-2. PONTASTER LlMBATUS,n.sp. 

 5-6. PONTASTER Ml M I CUS, n.sp. 

 9-10. PSILASTER CASSIOPE.n sp 



3-4 PONTASTER TENU1SP1 NUS,var.PLATYNOTA,nov. 

 7-8 PONTASTER PRIST1 NUS.n .sp. 

 11-12 PSILASTER PATAGIATUS.n.sp. 



