-
September 1990. CRC Press. pp. 119–129. ISBN 9789054100102. Andy Chen;
Keryea Soong (2010). ""Uncovering"
behavior at
spawning of the
trumpet sea urchin...
- (Virgularia mirabilis)". www.marlin.ac.uk.
Retrieved 2020-04-06. Soong,
Keryea (April 2005). "Reproduction and
colony integration of the sea pen Virgularia...
-
National Museum. 125 (3663): 1–22. doi:10.5479/si.00963801.125-3663.1.
Keryea Soong & Miao-Li
Changlai (1992). "Rediscovery of Megabal****
stultus (Darwin...
