Echinosphaerites aurantium infrum Hecker, 1923

1830     Echinosphaerites aurantium — Pander, fig. II 2?,1?; XXIX 2a?,2b?;3a,b

1840     Sphaeronites aurantium — Buch, fig. I 14?,17

1843     Sphaeronites aurantium His. — Leuchtenberg, fig. II 18

1845     Echinosphaerites aurantium Gyll. — Verneuil, fig. XXVII 6a

1846     Echinosphaerites aurantium Gyll. et Wahl — Volborth, fig. IX 4-9, 11-16

1860     Echinosphaerites ellipticus — Eichwald, pp. 627, fig. XXXIII 15

1923     Echinosphaerites aurantium Gyll. sp. mut. infra nov. mut. — Hecker, pp. 16

1927     Echinosphaerites aurantium Gyll. mut. infra Hecker — Orviku, pp. 4, fig. 1