The American Arbacia and other sea urchins by Harvey, Ethel Nicholson (Browne) 1885-

The ophiurans of Monterey Bay by May, R.M

Ophiurans of the Philippine seas and adjacent waters by Koehler, Rene 1960-

Starfishes of the Philippine seas and adjacent waters by Fisher, Walter Kenrick 1878-

Starfishes of the Philippine seas and adjacent waters by Fisher, Walter K.

On the genus Actinometra, Müll. with a morphological account of a new species (A.) polymorpha from the Philippine Islands--part I by Carpenter, P. Herbert (Philip Herbert) 1852-1891

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Monograph on the British fossil Echinodermata of the oolitic formations. by Wright, Thomas 1809-1884

A preliminary survey of the distribution of echinoderms of Taklong Island, Guimaras, Iloilo by Blancaflor, Felisita Sajo

Preliminary notice of a collection of recent crinoids from the Philippine Islands by Clark, Austin Hobart 1880-