TY  - CHAP
A1  - Spencer, W. K.
A1  - Wright, C. W.
JO  - Treatise on Invertebrate Paleontology. U
IS  - 1
SP  - U4
EP  - 107
C1  - 3(1): U4-107
TI  - Asterozoans
UR  - https://marinespecies.org/ophiuroidea/aphia.php?p=sourcedetails&id=150850
VL  - 3
PY  - 1966
Y2  - 2026-08-09
ER  -