Agassiz, A. (1898). Reports on the dredging operations off the west coast of Central America to the Galápagos, to the the west coast of México, and in the Gulf of California, in charge of Alexander Agassiz, carried on by the U.S. Fish Commission Streamer "Albatross", during 1891, Lieut. Commander Z. L. Tanner, U.S.N., Commanding. XXIII. Preliminary report on the Echini. <em>Bulletin of the Museum of Comparative Zoology.</em> 32, 71-86., available online athttp://www.biodiversitylibrary.org/page/30426278#page/185/mode/1up page(s): 82 [details]
Kroh, A.; Mooi, R. (2025). World Echinoidea Database. Schizaster (Brisaster) townsendi A. Agassiz, 1898. Accessed at: https://www.marinespecies.org/echinoidea/aphia.php?p=taxdetails&id=569639 on 2025-05-14
original descriptionAgassiz, A. (1898). Reports on the dredging operations off the west coast of Central America to the Galápagos, to the the west coast of México, and in the Gulf of California, in charge of Alexander Agassiz, carried on by the U.S. Fish Commission Streamer "Albatross", during 1891, Lieut. Commander Z. L. Tanner, U.S.N., Commanding. XXIII. Preliminary report on the Echini. <em>Bulletin of the Museum of Comparative Zoology.</em> 32, 71-86., available online athttp://www.biodiversitylibrary.org/page/30426278#page/185/mode/1up page(s): 82 [details]
basis of recordMortensen, T. (1951). A Monograph of the Echinoidea. V, 2. Spatangoida II. Amphisternata II. Spatangidæ, Loveniidæ, Pericosmidæ, Schizasteridæ, Brissidæ, 593 pp., C. A. Reitzel, Copenhagen. page(s): 288-289 [details]
Present Inaccurate Introduced: alien Containing type locality
Syntype MCZ 2961, geounit Mexican Exclusive Economic Zone [details]Syntype MCZ 2962, geounit Gulf of California [details]Syntype MCZ 2963, geounit Gulf of California [details]Syntype MCZ 3236, geounit Gulf of Panama [details]Syntype MCZ 3237, geounit Mexican Exclusive Economic Zone [details]