Subspecies

Echinosphaerites aurantium infrum Hecker, 1923

Synonyymit

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

1981 Echinosphaerites aurantium inferus — Bockelie , pp. 190

Aiheeseen liittyvät julkaisut

Rõõmusoks, A. 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I. pp. 1-346. Valgus.

Hecker, R. F. 1923. Echinosphaeritidae of the Silurian of Russia. Trav. Mus. Géol. Min. Pierre le Grand Acad. Sci. Russie IV, 1, 1-63.

Luokittelu

Levinneisyys ja viitteet