Psathyrometra, Taxa Only, Exact Match: 2 Treatments

Psathyrometra		new genus	Clark, H. L., 1907, The apodous holothurians: A monograph of the Synaptidae and Molpadiidae, Smithsonian Contributions to Zoology 35, pp. 1-231 : 1-231	1-231
Comatulida		new species	Clark, Austin Hobart, 1908, Descriptions of new species of crinoids, chiefly from the collections made by the U. S. Fisheries Steamer Albatross at the Hawaiian Islands in 1902, with remarks on the classification of the Comatulida, Proceedings of the United States National Museum, 3 34, pp. 209-239 : 221	221