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Appendix A

Tetraporina horologia

"Tetraporina horologia" Staplin, 1960, p.6, pl.1, figs.4,6 ex Playford, 1963, p.659.

TYPE: Holotype: Staplin, 1960, pl.1, fig.4.

HISTORY: NOW: Horologinella. Originally Azonotetraporina (name not validly published, Appendix A), subsequently Tetraporina, thirdly (and now) Horologinella.

COMMENTS: The name Azonotetrapirina horologia wa not validly published in Staplin (1960) since the generic name Azonotetraporina was not validly published.

AGE: Carboniferous (Late Mississippian).


Infraspecific taxa:


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