Asteroidea taxon details
original description
(of Freyella mortenseni Madsen, 1956) Madsen, F. J. (1956). Echinoidea, Asteroidea, and Ophiuroidea from depths exceeding 6000 meters. <em>Galathea Reports.</em> 2, 23-32, pl.1. page(s): 29 [details]
additional source
Mah, C.L.; McKnight, D.G.; Eagle, M.K.; Pawson, D.L.; Améziane, N.; Vance, D.J.; Baker, A.N.; Clark, H.E.S.; Davey, N. (2009). Phylum Echinodermata: sea stars, brittle stars, sea urchins, sea cucumbers, sea lilies. In: Gordon, D.P. (Ed.) (2009). New Zealand inventory of biodiversity: 1. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. pp. 371-400. [details]
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