WoRMS source details

Magalhães, Wagner F.; Bailey-Brock, Julie H.; Barroso, Romulo. (2018). A new species of Paradoneis Hartman, 1965 (Annelida: Paraonidae) from Hawaii with notes on its reproductive strategy. Marine Biodiversity. efirst: 1-9.
348859
10.1007/s12526-018-0929-y [view]
urn:lsid:zoobank.org:pub:C14BC4AC-1EEF-4C90-BBBA-49675D53FED0 [view]
Magalhães, Wagner F.; Bailey-Brock, Julie H.; Barroso, Romulo
2018
A new species of Paradoneis Hartman, 1965 (Annelida: Paraonidae) from Hawaii with notes on its reproductive strategy
Marine Biodiversity
efirst: 1-9
Publication
World Polychaeta Database (WPolyDb). Zoobank registered, published 3 December 2018, in print ?
Available for editors  PDF available [request]
A new and abundant species of Paradoneis Hartman, 1965 is described from the vicinities of a sewage outfall in Mamala Bay, Oahu, Hawaii. This species belongs to a group of at least six Paradoneis species that have three prebranchiate segments, modified notopodial lyrate chaetae from chaetiger 3, and lack additional types of modified chaetae. Paradoneis kamaehu sp. nov. is unique among its congeners by the presence of 25–48 pairs of branchiae, reddish-brown body color, peristomium distinct dorsally, and presence of up to two lyrate notopodial chaetae. Epitokes and individuals with regenerating anterior ends are reported and the reproductive strategy of this species is discussed. The capacity of regeneration of the anterior end is reported for the first time in paraonids.
author email: magalhaeswf@gmail.com
North Pacific
Systematics, Taxonomy
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Date
action
by
2019-06-08 05:21:30Z
created
2019-06-09 05:48:02Z
changed

 Diagnosis

Magalhães et al (2018): "Body long, thin, slightly enlarged anteriorly. Prostomium conical; median antenna absent; ... [details]

 Etymology

kamaehu refers to the Hawaiian word kama‘ehu meaning reddish-brown in reference to the body pigmentation of this ... [details]

 Reproduction

"Paradoneis kamaehu sp. nov. apparently reproduces by producing epitokes that swim up to the surface and spawn into ... [details]

 Type locality

offshore from Sand Island outfall, Mamala Bay, Oahu, Hawaii, 21.2788, -157.8971, (21 16' 43.7' N, 157 53' 49.4' W), ... [details]