Palasterina McCoy 1851 (sea star)

Asteroidea - Euaxosida - Palasterinidae

Alternative spelling: Palaeasterina

Synonyms: Hisingeraster Stürtz 1899, Lindstromaster Gregory 1899, Pseudopalasterina Stürtz 1890

Full reference: F. McCoy. 1851. In Sedgwick A. & McCoy F. 1851-1857. A systematic description of the British Palaeozoic fossils in the geological Museum of the University of Cambridge. London and Cambridge 1-611

Parent taxon: Palasterinidae according to D. B. Blake 2018

See also Dean Shackleton 2005, Gregory 1899, Herringshaw et al. 2007, Lehmann 1957, Owen 1965, Schuchert 1915, Sepkoski 2002, Spencer 1922, Spencer and Wright 1966 and Withers and Keble 1934

Sister taxa: Aerliceaster, Estoniaster, Eukrinaster, Jugiaster, Kolataster, Palaeosolaster, Petraster, Schuchertia, Siluraster, Stibaraster

Subtaxa: Palasterina antiqua Palasterina flemingtonensis Palasterina follmanni Palasterina marginata Palasterina maucheri Palasterina orchilocalia Palasterina stachi Palasterina taenibrachiata Palasterina tilmanni Palasterina umbonata

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Type: Uraster primaevus

Ecology: slow-moving low-level epifaunal carnivore

Distribution:

• Devonian of Germany (1 collection)

• Silurian of the United Kingdom (5)

• Ordovician of Canada (2: Ontario, Quebec)

Total: 8 collections including 14 occurrences

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