PeRMS taxon details
Simnia Risso, 1826
138307 (urn:lsid:marinespecies.org:taxname:138307)
accepted
Genus
marine
Risso, A. (1826-1827). Histoire naturelle des principales productions de l'Europe Méridionale et particulièrement de celles des environs de Nice et des Alpes Maritimes. <em>[book series].</em> 400 pp., 13 pls. [volumes 1-5. Paris, F.G. Levrault. vol. 3. Mammifères. Oiseaux. Poissons / vol. 4. Mollusques. Annélides / vol. 5. Crustacés. Myriapodes, scorpionides, arachnides et acarides. Insectes. Vers intestinaux. Radiaires. Zoophytes]., available online at http://www.biodiversitylibrary.org/bibliography/58984 [details] 
Taxonomy Dolin & Ledon (2002) considered that the lectotype of Simnia nicaeensis Risso, 1826, type species of Simnia Risso, 1826, is...
Taxonomy Dolin & Ledon (2002) considered that the lectotype of Simnia nicaeensis Risso, 1826, type species of Simnia Risso, 1826, is a juvenile specimen of Simnia spelta (Linnaeus, 1758) type species of Neosimnia Fischer, 1884. This makes Simnia an objective synonym of Neosimnia. Accordingly, all the species treated in Lorenz & Fehse (2009) under Neosimnia should be accepted under Simnia and all the species treated by Lorenz & Fehse (2009) under Simnia should be accepted under Xandarovula. This view has been convincingly conforted by Nappo (2024).
However, molecular data presented by Nocella et al. (2024) show such a close relationship between Simnia spelta and Simnia patula (type species of Xandarovula that a generic separation is not warranted and Simnia, Neosimnia and Xandarovula are accordingly treated as synonyms. [details]
However, molecular data presented by Nocella et al. (2024) show such a close relationship between Simnia spelta and Simnia patula (type species of Xandarovula that a generic separation is not warranted and Simnia, Neosimnia and Xandarovula are accordingly treated as synonyms. [details]
MolluscaBase eds. (2025). MolluscaBase. Simnia Risso, 1826. Accessed through: Santamaría, J.; Romero, C.; Meza, M. (Eds) (2025) Peruvian Register of Marine Species at: https://www.marinespecies.org/Perms/aphia.php?p=taxdetails&id=138307 on 2025-05-22
Santamaría, J.; Romero, C.; Meza, M. (Eds) (2025). Peruvian Register of Marine Species. Simnia Risso, 1826. Accessed at: https://www.marinespecies.org/Perms/aphia.php?p=taxdetails&id=138307 on 2025-05-22
Date
action
by
original description
Risso, A. (1826-1827). Histoire naturelle des principales productions de l'Europe Méridionale et particulièrement de celles des environs de Nice et des Alpes Maritimes. <em>[book series].</em> 400 pp., 13 pls. [volumes 1-5. Paris, F.G. Levrault. vol. 3. Mammifères. Oiseaux. Poissons / vol. 4. Mollusques. Annélides / vol. 5. Crustacés. Myriapodes, scorpionides, arachnides et acarides. Insectes. Vers intestinaux. Radiaires. Zoophytes]., available online at http://www.biodiversitylibrary.org/bibliography/58984 [details]
context source (PeRMS) Ramírez, R.; Paredes, C.; Arenas, J. (2003). Moluscos del Perú. <em>Revista de Biologia Tropical.</em> 51(supplement 3): 225-284. [details] Available for editors
additional source Cate, C. N. (1973). A systematic revision of the recent cypraeid family Ovulidae. <em>Veliger.</em> 15 (supplement): 1-117., available online at http://biodiversitylibrary.org/page/42495434 [details]
additional source Dolin L. & Ledon D. (2002). Nouveaux taxons et discussion de la systématique des genres correspondants d'Ovulidae (Mollusca, Caenogastropoda) de l'Éocène inférieur de Gan (France). <em>Geodiversitas.</em> 24(2): 329-347., available online at http://sciencepress.mnhn.fr/sites/default/files/articles/pdf/g2002n2a4.pdf [details]
context source (PeRMS) Ramírez, R.; Paredes, C.; Arenas, J. (2003). Moluscos del Perú. <em>Revista de Biologia Tropical.</em> 51(supplement 3): 225-284. [details] Available for editors
additional source Cate, C. N. (1973). A systematic revision of the recent cypraeid family Ovulidae. <em>Veliger.</em> 15 (supplement): 1-117., available online at http://biodiversitylibrary.org/page/42495434 [details]
additional source Dolin L. & Ledon D. (2002). Nouveaux taxons et discussion de la systématique des genres correspondants d'Ovulidae (Mollusca, Caenogastropoda) de l'Éocène inférieur de Gan (France). <em>Geodiversitas.</em> 24(2): 329-347., available online at http://sciencepress.mnhn.fr/sites/default/files/articles/pdf/g2002n2a4.pdf [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Taxonomy Dolin & Ledon (2002) considered that the lectotype of Simnia nicaeensis Risso, 1826, type species of Simnia Risso, 1826, is a juvenile specimen of Simnia spelta (Linnaeus, 1758) type species of Neosimnia Fischer, 1884. This makes Simnia an objective synonym of Neosimnia. Accordingly, all the species treated in Lorenz & Fehse (2009) under Neosimnia should be accepted under Simnia and all the species treated by Lorenz & Fehse (2009) under Simnia should be accepted under Xandarovula. This view has been convincingly conforted by Nappo (2024).However, molecular data presented by Nocella et al. (2024) show such a close relationship between Simnia spelta and Simnia patula (type species of Xandarovula that a generic separation is not warranted and Simnia, Neosimnia and Xandarovula are accordingly treated as synonyms. [details]
