TY  - JOUR
A1  - Ijima, I.
JO  - Journal of the College of Sciences, Imperial University of Tokyo
C1  - 18 (1): 1-124, pls I-VIII
TI  - Studies on the Hexactinellida. Contribution III. (<i>Placosoma</i>, a New Euplectellid; Leucopsacidae and Caulophacidae)
UR  - https://ras.biodiversity.aq/aphia.php?p=sourcedetails&id=7685
PY  - 1903
Y2  - 2026-04-20
ER  -