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Traits taxon detailsOpsiconidion arcticon Ludvigsen, 1974 †
1698764 (urn:lsid:marinespecies.org:taxname:1698764)
accepted
Species
marine,
fossil only
Ludvigsen, R. (1974). A new Devonian acrotretid (Brachiopoda, Inarticulata) with unique protegular ultrastructure. <em>Neues Jahrbuch fur Geologie und Paläontologie Monatschefte.</em> 1974: 133-148. [details]
Traits (2025). Opsiconidion arcticon Ludvigsen, 1974 †. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1698764 on 2025-05-27
Marine Species Traits editorial board (2025). Marine Species Traits. Opsiconidion arcticon Ludvigsen, 1974 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1698764 on 2025-05-27
Date action by
original description
Ludvigsen, R. (1974). A new Devonian acrotretid (Brachiopoda, Inarticulata) with unique protegular ultrastructure. <em>Neues Jahrbuch fur Geologie und Paläontologie Monatschefte.</em> 1974: 133-148. [details]
basis of record Valentine, J. L; Cole, D. J; Simpson, A. J. (2006). Silurian Linguliformean Brachiopods and Conodonts from the Cobra Formation, Southeastern New South Wales, Australia. <em>Proceedings of the Linnean Society of New South Wales.</em> 127: 199-234. [details] additional source Baliński, A.; Halamski, A. T. (2023). Pre-Taghanic (Lower to lower Middle Givetian) brachiopods from Miłoszów in the Holy Cross Mountains (Poland). <em>Annales Societatis Gologorum Poloniae.</em> 93: 3-102. [details] Available for editors  |