basis of recordHansson, H.G. (2001). Echinodermata, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i>. 50: pp. 336-351. (look up in IMIS) [details]
additional sourceMah, C.L. (2006). A new species of <i>Xyloplax</i> from the Northeast Pacific: comparative morphology and a reassessment of phylogeny. Invertebrate Biology 125 (2): 136-153, available online athttps://doi.org/10.1111/j.1744-7410.2006.00048.x[details]
additional sourceClark, A. M. (1989). An index of names of recent Asteroidea, part 1: Paxillosida and Notomyotida. <em>In: Jangoux, M.; Lawrence, J.M. (Ed.) (1996). Echinoderm Studies.</em> 3: 225-347. (look up in IMIS) [details]
additional sourceClark, A. M. (1993). An index of names of recent Asteroidea, part 2: Valvatida. <em>In: Jangoux, M.; Lawrence, J.M. (Ed.) (1996). Echinoderm Studies.</em> 4: 187-366. (look up in IMIS) [details]
additional sourceClark, A. M. (1996). An index of names of recent Asteroidea, part 3. Velatida and Spinulosida. <em>In: Jangoux, M.; Lawrence, J.M. (Ed.) (1996). Echinoderm Studies.</em> 5: 183-250. (look up in IMIS) [details]
additional sourceClark, A. M.; Mah, C. (2001). An index of names of recent Asteroidea, part 4. Forcipulatida and Brisingida. <em>In: Jangoux, M.; Lawrence, J.M. (Ed.) (1996). Echinoderm Studies.</em> 6: 229-347. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality
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