Rolando, L. (1822 (1821 volume)). Description d'un animal nouveau qui appartient à la classe des Echinodermes. Memorie della Reale Accademia delle Scienze di Torino. 26: 539–556.
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Rolando, L.
1822 (1821 volume)
Description d'un animal nouveau qui appartient à la classe des Echinodermes
Memorie della Reale Accademia delle Scienze di Torino
World Polychaeta Database (WPolyDb). Date is 1822, based on the first page statement that the paper was read on 24 January, 1822. It is clearly logical impossible for this to be stated in an 1821 publication.