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Polychaeta taxon details

Oligobregma renuncula Blake, 2023

1661123  (urn:lsid:marinespecies.org:taxname:1661123)

accepted
Species
marine, brackish, fresh, terrestrial
recent only
Blake, James A. (2023). New species of Scalibregmatidae (Annelida) from slope and abyssal depths off eastern Australia. <em>Records of the Australian Museum.</em> 75(3): 271-298., available online at https://journals.australian.museum/blake-2023-rec-aust-mus-753-271298/
page(s): 290-293, figs. 11A-E, 12A-G, tables 2-3 [details] Available for editors  PDF available [request]
Holotype  AM W.52702, geounit Coral Sea  
Holotype AM W.52702, geounit Coral Sea [details]
Note Abyssal plain, off Queensland, eastern...  
From editor or global species database
Type locality Abyssal plain, off Queensland, eastern Australia, SW of Fraser Island, Coral Sea (distance 6.1 km, -25.221° 154.160° to -25.261° 154.200°), 4005–4010 m. [details]
Depth range 4005–4280 m.  
Depth range 4005–4280 m. [details]

Distribution Pacific Ocean: abyssal depths off eastern Australia from New South Wales to Queensland, Coral Sea (4005–4280 m).  
Distribution Pacific Ocean: abyssal depths off eastern Australia from New South Wales to Queensland, Coral Sea (4005–4280 m). [details]

Etymology From Blake (2023: 293): "The epithet is from the Latin, renis, for kidney, in reference to the conspicuous pigmented...  
Etymology From Blake (2023: 293): "The epithet is from the Latin, renis, for kidney, in reference to the conspicuous pigmented nephridia that characterize this species." In Lewis & Short 1891 Latin Dictionary and in Brown (1954) 'renunculus -i m" is a noun diminutive meaning a little kidney. Thus an appropriate name for the little kidney structures in this species. Thus the change to 'renuncula' as published would be a neologism probably best likewise treated as an unchanging noun in apposition. The only occurrence in WoRMS of this 'renuncula' spelling is for this species. [details]
Read, G.; Fauchald, K. (Ed.) (2025). World Polychaeta Database. Oligobregma renuncula Blake, 2023. Accessed at: https://www.marinespecies.org/polychaeta/aphia.php?p=taxdetails&id=1661123 on 2026-05-14
Date
action
by
2023-05-17 20:27:30Z
created

original description Blake, James A. (2023). New species of Scalibregmatidae (Annelida) from slope and abyssal depths off eastern Australia. <em>Records of the Australian Museum.</em> 75(3): 271-298., available online at https://journals.australian.museum/blake-2023-rec-aust-mus-753-271298/
page(s): 290-293, figs. 11A-E, 12A-G, tables 2-3 [details] Available for editors  PDF available [request]
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
   

Holotype AM W.52702, geounit Coral Sea [details]
Paratype AM W.53994, geounit Coral Sea [details]
Paratype AM W.53995, geounit Coral Sea [details]
Paratype AM W.53996, geounit Tasman Sea [details]
From editor or global species database
Depth range 4005–4280 m. [details]

Distribution Pacific Ocean: abyssal depths off eastern Australia from New South Wales to Queensland, Coral Sea (4005–4280 m). [details]

Etymology From Blake (2023: 293): "The epithet is from the Latin, renis, for kidney, in reference to the conspicuous pigmented nephridia that characterize this species." In Lewis & Short 1891 Latin Dictionary and in Brown (1954) 'renunculus -i m" is a noun diminutive meaning a little kidney. Thus an appropriate name for the little kidney structures in this species. Thus the change to 'renuncula' as published would be a neologism probably best likewise treated as an unchanging noun in apposition. The only occurrence in WoRMS of this 'renuncula' spelling is for this species. [details]

Habitat Abyssal plains (4005–4280 m). [details]

Spelling As stated in the etymology 'renuncula' seems to be a neologism and is treated as unchanging
noun in apposition. This is because 'renunculus' is a noun, not an adjective. [details]

Type locality Abyssal plain, off Queensland, eastern Australia, SW of Fraser Island, Coral Sea (distance 6.1 km, -25.221° 154.160° to -25.261° 154.200°), 4005–4010 m. [details]
    Definitions

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