WoRMS taxon details
Santjordia Lindsay, Grossmann, Montenegro & Morandini, 2023
1719575 (urn:lsid:marinespecies.org:taxname:1719575)
accepted
Genus
marine, fresh, terrestrial
Lindsay, D. J.; Grossmann, M. M.; Montenegro, J.; Morandini, A. C. (2023). A new subfamily of ulmarid scyphomedusae, the Santjordiinae, with a description of Santjordia pagesi gen. et sp. nov. (Cnidaria: Scyphozoa: Discomedusae: Semaeostomeae: Ulmaridae) from the Sumisu Caldera, Ogasawara Islands, Japan. <em>Zootaxa.</em> 5374(4): 533-551., available online at https://doi.org/10.11646/zootaxa.5374.4.5 [details] 
Taxonomy Santjordiinae with bell margin divided into 8 broad velar lobes; subumbrellar tentacles in pits over ring canal (Figs....
Taxonomy Santjordiinae with bell margin divided into 8 broad velar lobes; subumbrellar tentacles in pits over ring canal (Figs. 3a–e, 4); four perradial canals wide, emanating from centre of distal tips of red, cross-shaped stomach base; four interradial canals wide, unbranched (simple), emanating from angles between stomach pouches; eight adradial canals wide, emanating from corners of distal tips of stomach pouch base, not in direct communication with perradial nor interradial canals; 32 rhopalia, the 24 adradial rhopalia protruding through circular perforations in the velar lobes (Fig. 3f) and supplied by rhopaliar canals emanating from the ring canal; 4 oral arms, with bases fused and following outline of cross-shaped stomach. [details]
WoRMS (2024). Santjordia Lindsay, Grossmann, Montenegro & Morandini, 2023. Accessed at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1719575 on 2024-11-21
Date
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original description
Lindsay, D. J.; Grossmann, M. M.; Montenegro, J.; Morandini, A. C. (2023). A new subfamily of ulmarid scyphomedusae, the Santjordiinae, with a description of Santjordia pagesi gen. et sp. nov. (Cnidaria: Scyphozoa: Discomedusae: Semaeostomeae: Ulmaridae) from the Sumisu Caldera, Ogasawara Islands, Japan. <em>Zootaxa.</em> 5374(4): 533-551., available online at https://doi.org/10.11646/zootaxa.5374.4.5 [details]
From regional or thematic species database
Taxonomy Santjordiinae with bell margin divided into 8 broad velar lobes; subumbrellar tentacles in pits over ring canal (Figs. 3a–e, 4); four perradial canals wide, emanating from centre of distal tips of red, cross-shaped stomach base; four interradial canals wide, unbranched (simple), emanating from angles between stomach pouches; eight adradial canals wide, emanating from corners of distal tips of stomach pouch base, not in direct communication with perradial nor interradial canals; 32 rhopalia, the 24 adradial rhopalia protruding through circular perforations in the velar lobes (Fig. 3f) and supplied by rhopaliar canals emanating from the ring canal; 4 oral arms, with bases fused and following outline of cross-shaped stomach. [details]
