WoRMS taxon details
Pseudoscalibregma Ashworth, 1901
129554 (urn:lsid:marinespecies.org:taxname:129554)
accepted
Genus
Eusclerocheilus Hartman, 1967 (subjective synonym)
Species Pseudoscalibregma aciculata Hartman, 1965 accepted as Oligobregma aciculata (Hartman, 1965)
Species Pseudoscalibregma bransfieldia (Hartman, 1967) accepted as Pseudoscalibregma bransfieldium (Hartman, 1967) (mandatory agreement in gender between generic and specific names, according to article 31.2 of ICZN)
Species Pseudoscalibregma bransfieldium (Hartman, 1967)
Species Pseudoscalibregma collaris Levenstein, 1975 accepted as Oligobregma collare (Levenstein, 1975) (superseded original combination)
Species Pseudoscalibregma hartmanae (Blake, 1981)
Species Pseudoscalibregma longisetosum (Théel, 1879) accepted as Pseudoscalibregma parvum (Hansen, 1879) (subjective synonym)
Species Pseudoscalibregma orientalis Imajima, 2009
Species Pseudoscalibregma pallens Levenstein, 1962
Species Pseudoscalibregma palmeri Blake, 2015
Species Pseudoscalibregma papilia Schüller, 2008
Species Pseudoscalibregma parvum (Hansen, 1879)
Species Pseudoscalibregma usarpium Blake, 1981
Species Pseudoscalibregma bransfieldia (Hartman, 1967) accepted as Pseudoscalibregma bransfieldium (Hartman, 1967) (mandatory agreement in gender between generic and specific names, according to article 31.2 of ICZN)
Species Pseudoscalibregma bransfieldium (Hartman, 1967)
Species Pseudoscalibregma collaris Levenstein, 1975 accepted as Oligobregma collare (Levenstein, 1975) (superseded original combination)
Species Pseudoscalibregma hartmanae (Blake, 1981)
Species Pseudoscalibregma longisetosum (Théel, 1879) accepted as Pseudoscalibregma parvum (Hansen, 1879) (subjective synonym)
Species Pseudoscalibregma orientalis Imajima, 2009
Species Pseudoscalibregma pallens Levenstein, 1962
Species Pseudoscalibregma palmeri Blake, 2015
Species Pseudoscalibregma papilia Schüller, 2008
Species Pseudoscalibregma parvum (Hansen, 1879)
Species Pseudoscalibregma usarpium Blake, 1981
marine, brackish, fresh, terrestrial
recent only
Ashworth, James Hartley. 1901. The anatomy of <i>Scalibregma inflatum</i> Rathke. Quarterly Journal of Microscopical Science, London, 45: 237-309., available online at http://www.biodiversitylibrary.org/item/51054#page/301/mode/1up
page(s): 296 [details]
page(s): 296 [details]
Read, G.; Fauchald, K. (Ed.) (2019). World Polychaeta database. Pseudoscalibregma Ashworth, 1901. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=129554 on 2019-02-20
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The webpage text is licensed under a Creative Commons Attribution 4.0 License
original description
Ashworth, James Hartley. 1901. The anatomy of <i>Scalibregma inflatum</i> Rathke. Quarterly Journal of Microscopical Science, London, 45: 237-309., available online at http://www.biodiversitylibrary.org/item/51054#page/301/mode/1up
page(s): 296 [details]
original description (ofEusclerocheilus Hartman, 1967) Hartman, Olga. (1967). Polychaetous annelids collected by the USNS Eltanin and Staten Island cruises, chiefly from Antarctic Seas. <em>Allan Hancock Monographs in Marine Biology.</em> 2: 1-387.
page(s): 117 [details] Available for editors
[request]
additional source Glasby, C.J.; Read, G.B.; Lee, K.E.; Blakemore, R.J.; Fraser, P.M.; Pinder, A.M.; Erséus, C.; Moser, W.E.; Burreson, E.M.; Govedich, F.R.; Davies, R.W.; Dawson, E.W. (2009). Phylum Annelida: bristleworms, earthworms, leeches, in: Gordon, D.P. (Ed.) (2009). New Zealand inventory of biodiversity: 1. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. pp. 312-358. [details]
additional source Fauchald, K. (1977). The polychaete worms, definitions and keys to the orders, families and genera. <em>Natural History Museum of Los Angeles County: Los Angeles, CA (USA), Science Series.</em> 28:1-188., available online at http://www.vliz.be/imisdocs/publications/123110.pdf [details]
redescription Bakken, T.; Oug, E.; Kongsrud, J. A. (2013). Occurrence and distribution of<em> Pseudoscalibregma</em> and <em>Scalibregma </em>(Annelida, Scalibregmatidae) in the deep Nordic Seas, with the description of <em>Scalibregma hanseni</em> n. sp. <i>Zootaxa</i>. 3753(2): 101., available online at https://doi.org/10.11646/zootaxa.3753.2.1
page(s): 102 [genus emendation] [details]
page(s): 296 [details]
original description (ofEusclerocheilus Hartman, 1967) Hartman, Olga. (1967). Polychaetous annelids collected by the USNS Eltanin and Staten Island cruises, chiefly from Antarctic Seas. <em>Allan Hancock Monographs in Marine Biology.</em> 2: 1-387.
page(s): 117 [details] Available for editors
[request] additional source Glasby, C.J.; Read, G.B.; Lee, K.E.; Blakemore, R.J.; Fraser, P.M.; Pinder, A.M.; Erséus, C.; Moser, W.E.; Burreson, E.M.; Govedich, F.R.; Davies, R.W.; Dawson, E.W. (2009). Phylum Annelida: bristleworms, earthworms, leeches, in: Gordon, D.P. (Ed.) (2009). New Zealand inventory of biodiversity: 1. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. pp. 312-358. [details]
additional source Fauchald, K. (1977). The polychaete worms, definitions and keys to the orders, families and genera. <em>Natural History Museum of Los Angeles County: Los Angeles, CA (USA), Science Series.</em> 28:1-188., available online at http://www.vliz.be/imisdocs/publications/123110.pdf [details]
redescription Bakken, T.; Oug, E.; Kongsrud, J. A. (2013). Occurrence and distribution of<em> Pseudoscalibregma</em> and <em>Scalibregma </em>(Annelida, Scalibregmatidae) in the deep Nordic Seas, with the description of <em>Scalibregma hanseni</em> n. sp. <i>Zootaxa</i>. 3753(2): 101., available online at https://doi.org/10.11646/zootaxa.3753.2.1
page(s): 102 [genus emendation] [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis As emended (Baaken et al 2014) "Body elongate, posterior part tapering (‘arenicoliform’). Prostomium T-shaped with distinct lateral processes. Posterior parapodia with dorsal and ventral cirri. Branchiae absent. Large acicular spines absent; small thin, pointed or bifurcate spines present in chaetiger 1." The additional character is presence of chaetiger 1 spines. [details]Diagnosis "Body elongate, arenicoliform. Prostomium T-shaped with lateral horns. Peristomium achaetous, surrounding prostomium dorsally and forming upper and lower lips of mouth ventrally. Parapodia of posterior segments with dorsal and ventral cirri; interramal papillae present; postsetal lamellae absent. Branchiae absent. Setae include capillaries, lyrate setae, and sometimes few inconspicuous spinous setae among capillaries of setigers 1‒2, blunt, pointed, or bifurcated, representing homologues of lyrate setae; large conspicuous spines absent. Pygidium with long anal cirri." (Blake, 2015: 74). [details]
Original description The genus was originally described in a work dated 1901, but published only in 1902. [details]
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