WoRMS source details
Otto, Adolfus Guilielmus. (1820). De Sternaspide thalassemoideo et Siphostomate diplochaito vermibus duobus marinis. [Epistola Gratulatoria quam ad celebrandum diem laetissimum VI Marti MDCCCXX (etc, etc)]. Vratislaviae. pp.16, 2 plates.
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Otto, Adolfus Guilielmus
1820
De Sternaspide thalassemoideo et Siphostomate diplochaito vermibus duobus marinis. [Epistola Gratulatoria quam ad celebrandum diem laetissimum VI Marti MDCCCXX (etc, etc)]
Vratislaviae
pp.16, 2 plates
Publication
World Polychaeta Database (WPolyDb). Otto (1820) appears to be a thesis extract (published later in 1821 in a journal q.v.). It is online at Google Books
Siphostoma Otto, 1820 accepted as Flabelligera Sars, 1829 (original description)
Siphostoma diplochaitus Otto, 1820 accepted as Flabelligera diplochaitus (Otto, 1820) (original description)
Sternaspis Otto, 1820 (original description)
Sternaspis thalassemoides Otto, 1820 (original description)
Siphostoma diplochaitus Otto, 1820 accepted as Flabelligera diplochaitus (Otto, 1820) (original description)
Sternaspis Otto, 1820 (original description)
Sternaspis thalassemoides Otto, 1820 (original description)
Nomenclature
Otto (1820) is a short precis work entirely in Latin in which Otto introduces the name, Siphostoma diplochaitus, ... [details]