Mikko's Phylogeny Archive

Taxonomic history of the genus †Thoralaster Shackleton, 2005

Back to Asterozoa

After Shackleton, 2005

    †Thoralaster Shackleton, 2005

        †Thoralaster spiculiformis Shackleton, 2005

 [Chinianaster levyi Thoral, 1935]


            †Chinianaster levyi Thoral, 1935 (pars)
            †Villebrunaster thorali Spencer, 1951
            †Villebrunaster thorali (Spencer); Fell, 1962
            †Villebrunaster thorali Fell, 1963a
            †Ampullaster ubaghsi Fell, 1963b
            †Ampullaster ubaghsi Fell; Spencer & Wright, 1966
            †Villebrunaster thorali Spencer; Spencer & Wright, 1966
            †Ampullaster ubaghsi Fell; Blake, 1982
            †Villebrunaster thorali Spencer; Shackleton, 2005

Reference(s):

• Shackleton, J. D., 2005: Skeletal homologies, phylogeny and classification of the earliest Asterozoan echinoderms.
  –Journal of Systematic Palaeontology: Vol. 3, #1, pp. 29-114

 

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