SN2000 author citation | : | |
R. van der Laan, 2018, orth. null. |
Original name & rank | : | |
Morris & Roberts, 1862. Quart. J. Geol. Soc. 18: table (p. 100: "Deltoptychius"). |
Subsequent spelling | : | |
van der Laan, R. 2018. Eur. J. Taxon. 466: 38 ("Morris & Roberts 1862").
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