Basionym Name:Synsphaeridium catenarium G. Playford, Special Papers in Palaeontology (London) 27: 61 + pl. 16, figs 1-5 (1981)
Homotypic synonyms:Reduviasporonites catenarius (G. Playford) Kalgutkar & Janson., AASP Contributions Series (Dallas) 39: 261 (2000)