REPORT ON THE ASTEROIDEA. 695 
Il. “PORCUPINE” EXPEDITIONS. 
(1.) LirroraL Zone. 
Species found in depths which extend from the Shore to 150 fathoms. 
ees Occurrence in other Zones. 
A RCHASTERIDA. 
PARARCHASTERINE, 
Pontaster tenuispinus, var. platynota . , ; 150 Also Continental. 
Pontaster limbatus . : Seer : ‘ 150 Also Continental. 
ASTROPECTINID. 
ASTROPECTININE. 
Astropecten trregularis . 6 5 : é 75 Also Continental. 
Luipun&. 
Luidia africana A : 5 : é P 11733) Bal |e eee AA 
Luidia sarsii . F é 6 . A 5 a) Also Continental. 
ANTHENEID. 
Hippasteria plana. = Z ¢ C 5 TOOK io 2” Bigeeeees 
GYMNASTERUDA, 
Porania pulvillus . 4 A ; 3 3 LO0Gp es i ye WOR ee 
ECHINASTERIDA. 
EcHINASTERIN &. 
Cribrella oculata j F F A f F 125 Also Continental. 
ASTERIUDZ. 
Asterias (Leptasterias) miillert . ; : 75 Also Continental. 
(2.) ConTINENTAL ZONE. 
Species found in depths between 150 fathoms and 500 fathoms. 
| 2 eta | ; Occurrence in other Zones, 
ARCHASTERIDZ. 
PARARCHASTERINAE. 
Pontaster tenuispinus 3 A * C . CE eT | pbtidan 
Pontaster tenuispinus, var. platynota . . : 363 Also Littoral. 
Pontaster limbatus . 5 3 a 5 5 440 Also Littoral. 
PORCELLANASTERIDE. 
CTENODISCIN®. 
Ctenodiscus corniculatus . ; ; 6 7 312 Also Abyssal. 
ASTROPECTINIDE. 
ASTROPECTININA. 
Leptoptychaster arcticus . : : : : 345 Also Abyssal. 
Astropecten trregularis . 9 : : : 374 Also Littoral. 
Psilaster andromeda. 3 6 4 : ‘ 344 Also Abyssal. 
Bathybiaster vexillifer 6 5 5 0 Sade IP Pa ew ateehtare 
Luipun ®. 
LIuidia sarsit . G C é 2 : A 374 Also Littoral. 
PENTAGONASTERIDE. 
PENTAGONASTERINE, 
Pentagonaster granularis . : : é : 440 re 
