Collingwood C. (1881). II. On some New Species of Nudibranchiate Mollusca from the Eastern Seas. Transactions of the Linnean Society of London. 2nd Series: Zoology. 2(2): 123-140. https://doi.org/10.1111/j.1096-3642.1881.tb00300.x に掲載されているウミウシ 2