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Name

Yen, Nicole K.; Rouse, Greg W. (2020). Phylogeny, biogeography and systematics of Pacific vent, methane seep, and whale-fall Parougia (Dorvilleidae : Annelida), with eight new species. Invertebrate Systematics. 34(2): 200-233.

SourceID

415828

DOI

10.1071/is19042 [view]

Zoobank LSID

urn:lsid:zoobank.org:pub:EC7EBBEA-2FB5-43D6-BE53-1A468B541A5C [view]

Authors

Yen, Nicole K.; Rouse, Greg W.

Year

2020

Title

Phylogeny, biogeography and systematics of Pacific vent, methane seep, and whale-fall Parougia (Dorvilleidae : Annelida), with eight new species

Journal

Invertebrate Systematics

Suffix

34(2): 200-233

Type

Publication

Link

https://www.publish.csiro.au/is/IS19042

Note

World Polychaeta Database (WPolyD).

Full text

Available for editors

[request]

Abstract

Dorvilleidae is a diverse group of annelids found in many marine environments and also commonly associated with chemosynthetic habitats. One dorvilleid genus, Parougia, currently has 11 described species, of which two are found at vents or seeps: Parougia wolfi and Parougia oregonensis. Eight new Parougia species are recognised and described in this study from collections in the Pacific Ocean, all from whale-falls, hydrothermal vents, or methane seeps at ~600-m depth or greater. The specimens were studied using morphology and phylogenetic analyses of DNA sequences from mitochondrial (cytochrome c oxidase subunit I, 16S rRNA, and cytochrome b) and nuclear (18S rRNA and histone 3) genes. Six sympatric Parougia spp. were found at Hydrate Ridge, Oregon, while three of the Parougia species occurred at different types of chemosynthetic habitats. Two new species were found over wide geographical and bathymetric ranges. Another dorvilleid genus, Ophryotrocha, has previously been highlighted as diversifying in the deep-sea environment. Our results document the hitherto unknown diversity of another dorvilleid genus, Parougia, at various chemosynthetic environments.
Corresponding author. Email: grouse@ucsd.edu

Geographical term

Pacific Ocean

Bibliographical term

Systematics, Taxonomy

Taxonomic terms

Annelida
Polychaeta

Export

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BibTex (BibDesk, LaTeX)

Sessions

Date

action

2021-11-21 21:48:29Z

created

Read, Geoffrey

2021-11-23 21:34:23Z

changed

Read, Geoffrey

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Diagnosis

for Parougia Wolf, 1986

Furcate setae, when present, with long thin tines. Parougia is very similar to Ougia Wolf (1986) in lacking basal ... [details]

Etymology

for Parougia billiemiroae Yen & Rouse, 2020

authors: Parougia billiemiroae is "named in honour of Billie Miro Breskin in appreciation for support of the SIO ... [details]

Etymology

for Parougia ceruleibohnorum Yen & Rouse, 2020

authors: Parougia ceruleibohnorum is named after "the Bohn family, in appreciation of their support of the Scripps ... [details]

Etymology

for Parougia chutsaoi Yen & Rouse, 2020

authors: Parougia chutsaoi is named for "Chu Tsao Yen, the father of the first author" [details]

Etymology

for Parougia indiareinhardtae Yen & Rouse, 2020

authors: Parougia indiareinhardtae is named for "India Lily Reinhardt in appreciation for the support of the SIO ... [details]

Etymology

for Parougia jessieae Yen & Rouse, 2020

authors: Parougia jessieae is named for "Jessie Chou, the mother of the first author" [details]

Etymology

for Parougia sulleyi Yen & Rouse, 2020

authors: "Parougia sulleyi is named after the character James P. Sullivan (Sulley) from the Disney movie ... [details]

Etymology

for Parougia theloniousblueski Yen & Rouse, 2020

authors: Parougia theloniousblueski is named for Thelonious Blue Breskin, in appreciation for the support of the ... [details]

Etymology

for Parougia zairahae Yen & Rouse, 2020

authors: Parougia zairahae is named for "Zairah Lynn Shepard, daughter of first author’s friend, Shaun Ikaika Shepard [details]

Type locality

for Parougia billiemiroae Yen & Rouse, 2020

Hydrate Ridge methane seeps, ROV Jason II dive 593, offshore Oregon, USA, 44.67 N, 125.098 W, 587 m [details]

Type locality

for Parougia ceruleibohnorum Yen & Rouse, 2020

Parrita Seep, offshore Pacific coast of Costa Rica, HOV Alvin dive 4508, 9.0303 N, -84.623 W, 1433 m [details]

Type locality

for Parougia chutsaoi Yen & Rouse, 2020

White Lady hydrothermal vents, North Fiji Back-Arc Basin, Western Pacific, ROV Jason II dive 149, -16.9913 S, ... [details]

Type locality

for Parougia indiareinhardtae Yen & Rouse, 2020

Santa Monica Basin, ROV Doc Ricketts dive 475, California, USA, 33.749 N, -119.053 W, 650 m [details]

Type locality

for Parougia jessieae Yen & Rouse, 2020

Lau Back-Arc Basin, Hine Hina, Southern Valu Fa Ridge, near Tonga, Western Pacific, ROVJason II dive 145, -22.5323 ... [details]

Type locality

for Parougia sulleyi Yen & Rouse, 2020

Seep at Pinkie’s Vent North, Guaymas Basin, Gulf of California, Mexico, ROV Doc Ricketts dive 387, 27.5904 N, ... [details]

Type locality

for Parougia theloniousblueski Yen & Rouse, 2020

Mound 11 methane seep, offshore Costa Rica Pacific coast, HOV Alvin dive 4504, 8.9208 N, -84.3054 W, 1040 m [details]

Type locality

for Parougia zairahae Yen & Rouse, 2020

Hydrate Ridge methane seeps, offshore Oregon, USA, HOV Alvin dive 4629, 44.57 N, -125.1548 W, 809 m [details]

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