WoRMS taxon details

Mediomastus Hartman, 1944

129218  (urn:lsid:marinespecies.org:taxname:129218)

accepted
Genus
Mediomastus californiensis Hartman, 1944 (type by original designation)
Capitita Hartman, 1947 · unaccepted (subjective synonym)
Species Mediomastus acutus Hartman, 1969
Species Mediomastus ambiseta (Hartman, 1947)
Species Mediomastus australiensis Warren, Hutchings & Doyle, 1994
Species Mediomastus californiensis Hartman, 1944
Species Mediomastus calliopensis Warren, Hutchings & Doyle, 1994
Species Mediomastus capensis Day, 1961
Species Mediomastus chinensis Lin, Wang & Zheng, 2018
Species Mediomastus deductus (Pillai, 1961)
Species Mediomastus duobalteus Tomioka, Nishi & Kajihara, 2014
Species Mediomastus fragilis Rasmussen, 1973
Species Mediomastus hanedaensis Tomioka, Nishi & Kajihara, 2014
Species Mediomastus opertaculeus Tomioka, Hiruta & Kajihara, 2013
Species Mediomastus thomassini Warren, Hutchings & Doyle, 1994
Species Mediomastus warrenae Green, 2002

Species Mediomastus caudatus Hartman, 1976 accepted as Heteromastus caudatus (Hartman, 1976) (superseded original combination)
Species Mediomastus fragile [auct. misspelling] accepted as Mediomastus fragilis Rasmussen, 1973 (lapsus)
Species Mediomastus glabrus Hartman, 1960 accepted as Neomediomastus glabrus (Hartman, 1960) (superseded original combination)

Species Mediomastus branchiferus Hartmann-Schröder, 1962 (uncertain > taxon inquirendum, type material in poor condition (fide Warren et al, 1994))
Species Mediomastus cirripes Ben-Eliahu, 1976 (uncertain > taxon inquirendum, incompletely known (fide Warren et al. 1994))
Species Mediomastus setosus Hartmann-Schröder, 1959 (uncertain > taxon inquirendum, type material incomplete (fide Warren et al, 1994))
marine, brackish, fresh, terrestrial
recent only
Hartman, Olga. (1944). Polychaetous annelids from California, including the descriptions of two new genera and nine new species. <em>Allan Hancock Pacific Expeditions.</em> 10(2): 239-307, plates 19-26., available online at https://www.biodiversitylibrary.org/page/4680190
page(s): 264 [details]   
Read, G.; Fauchald, K. (Ed.) (2022). World Polychaeta Database. Mediomastus Hartman, 1944. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=129218 on 2022-08-15
Date
action
by
2004-12-21 15:54:05Z
created
2008-03-26 11:36:43Z
changed
2014-10-12 22:00:09Z
changed
2016-02-26 13:21:21Z
changed

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original description Hartman, Olga. (1944). Polychaetous annelids from California, including the descriptions of two new genera and nine new species. <em>Allan Hancock Pacific Expeditions.</em> 10(2): 239-307, plates 19-26., available online at https://www.biodiversitylibrary.org/page/4680190
page(s): 264 [details]   

original description  (of Capitita Hartman, 1947) Hartman, Olga. (1947). Polychaetous annelids. Part VII. Capitellidae. <em>Allan Hancock Pacific Expeditions.</em> 10(4): 391-481 [including plates 43-58]., available online at https://biodiversitylibrary.org/page/4680346
page(s): 408-409 [details]   

taxonomy source Warren, L.M.; Hutchings, P.A.; Doyle, S. (1994). A revision of the genus <i>Mediomastus</i> Hartman, 1944 (Polychaeta: Capitellidae). <em>Records of the Australian Museum.</em> 46(3): 227-256., available online at http://dx.doi.org/10.3853/j.0067-1975.46.1994.6
note: revision of genus [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]   

additional source Integrated Taxonomic Information System (ITIS). , available online at http://www.itis.gov [details]   

additional source Bellan, G. (2001). Polychaeta, <i>in</i>: Costello, M.J. <i>et al.</i> (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. <em>Collection Patrimoines Naturels.</em> 50: 214-231. (look up in IMIS[details]   

additional source Brunel, P., L. Bosse & G. Lamarche. (1998). Catalogue of the marine invertebrates of the estuary and Gulf of St. Lawrence. <em>Canadian Special Publication of Fisheries and Aquatic Sciences, 126.</em> 405 pp. (look up in IMIS[details]  Available for editors  PDF available [request] 

identification resource Tomioka, Shinri; Nishi, Eijiroh; Kajihara, Hiroshi. (2014). Two new species of Mediomastus (Annelida, Capitellidae) from Tokyo Bay, Japan. Zookeys. 422: 115-126., available online at https://doi.org/10.3897/zookeys.422.7501
page(s): 124 [binary key] [details]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis Original diagnosis by Hartman (1944: 264): "The thorax consists of 11 segments, including a well-developed, achaetous peristomial ring; segments 2 to 5 have pointed limbate setae only, and segments 6 to 11 have long-handled uncini. The abdomen has numerous segments, provided with long-handled uncini only. It differs from Heteromastus Eisig in having 11, instead of 12, thoracic segments, and in lacking the reticulations on the cuticle; it differs from Capitomastus Eisig in having normal hooks on the last segments and in lacking the heavy, copulatory hooks on the last thoracic segments." [details]