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Achomosphaera grallaeformis

Species	grallaeformis
Original Description	Brosius, M. (1963)
Last Emendation	Davey, R.J. and Williams, G.L. (1969)
Image
Taxonomic Status	active
First Occurrence	19.18
Last Occurrence	10.55
Junior Synonyms	Hystrichosphaeridium grallaeforme Spiniferites grallaeformis
Senior Synonyms	Spiniferites grallaeformis