Liu, Wei Polymorphism in resting egg size and hatching strategy in the rotifer Brachionus calyciflorus pallas. [electronic resource] - Zoological science Apr 2010 - 330-7 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0289-0003 Standard No.: 10.2108/zsj.27.330 doi Subjects--Topical Terms: AnimalsFemaleOvum--cytologyReproduction--physiologyRotifera--physiology