Difference between revisions of "Travisia"

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{{Publication to wiki notice
 
{{Publication to wiki notice
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  | author = Gunton, Laetitia M. AND Kupriyanova, Elena K. AND Alvestad, Tom AND Avery, Lynda AND Blake, James A. AND Biriukova, Olga AND Böggemann, Markus AND Borisova, Polina AND Budaeva, Nataliya AND Burghardt, Ingo AND Capa, Maria AND Georgieva, Magdalena N. AND Glasby, Christopher J. AND Hsueh, Pan-Wen AND Hutchings, Pat AND Jimi, Naoto AND Kongsrud, Jon A. AND Langeneck, Joachim AND Meißner, Karin AND Murray, Anna AND Nikolic, Mark AND Paxton, Hannelore AND Ramos, Dino AND Schulze, Anja AND Sobczyk, Robert AND Watson, Charlotte AND Wiklund, Helena AND Wilson, Robin S. AND Zhadan, Anna AND Zhang, Jinghuai
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  | author = Yang, Deyuan AND Wu, Xuwen AND Wang, Zhi AND Zhao, Xiaoyu AND Hwang, Jiangshiou AND Cai, Lizhe
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  | author_abbreviated = Gunton L AND Kupriyanova E AND Alvestad T AND Avery L AND Blake J AND Biriukova O AND Böggemann M AND Borisova P AND Budaeva N AND Burghardt I AND Capa M AND Georgieva M AND Glasby C AND Hsueh P AND Hutchings P AND Jimi N AND Kongsrud J AND Langeneck J AND Meißner K AND Murray A AND Nikolic M AND Paxton H AND Ramos D AND Schulze A AND Sobczyk R AND Watson C AND Wiklund H AND Wilson R AND Zhadan A AND Zhang J
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  | author_abbreviated = Yang D AND Wu X AND Wang Z AND Zhao X AND Hwang J AND Cai L
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  | year = 2021
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  | year = 2022
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  | title = Annelids of the eastern Australian abyss collected by the 2017 RV ‘Investigator’ voyage
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  | title = Redescription of a rarely encountered species ''Travisa chinensis'' Grube, 1869 (Annelida, Travisiidae), including a description of a new species of ''Travisa'' from Amoy, China
 
  | journal = ZooKeys
 
  | journal = ZooKeys
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  | volume = 1020
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  | volume = 1128
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  | pages = 1--198
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  | pages = 1--17
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  | doi = 10.3897/zookeys.1020.57921
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  | doi = 10.3897/zookeys.1128.90020
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  | citationurl = https://zookeys.pensoft.net/articles.php?id=57921&element_type=9  
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  | citationurl = https://zookeys.pensoft.net/articles.php?id=90020&element_type=9  
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  | url = https://zookeys.pensoft.net/articles.php?id=57921
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  | url = https://zookeys.pensoft.net/articles.php?id=90020
 
  | publisher = Pensoft Publishers
 
  | publisher = Pensoft Publishers
 
  | publisherurl = http://www.pensoft.net/
 
  | publisherurl = http://www.pensoft.net/
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{{Treatment start
 
{{Treatment start
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  | Ordo = Phyllodocida
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  | Ordo =  
 
  | Familia = Travisiidae
 
  | Familia = Travisiidae
 
  | Genus = Travisia
 
  | Genus = Travisia
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  | Infraspecific name =  
 
  | Infraspecific name =  
 
  | Taxon rank =
 
  | Taxon rank =
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  | Taxon authority = sp. 1
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  | Taxon authority = Johnston, 1840
 
  | Taxon status =  
 
  | Taxon status =  
 
  | Wikispecies page name = Travisia
 
  | Wikispecies page name = Travisia
 
  | Pensoft Profile = Travisia
 
  | Pensoft Profile = Travisia
 
}}
 
}}
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==Type species==
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''{{Taxon name|Travisia forbesii}}'' Johnston, 1840.
  
 
==Diagnosis==
 
==Diagnosis==
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Body of 22–25 chaetigers. Prostomium conical, longer than maximum width. Chaetae present from segment 2, one achaetous posterior segment (smallest specimens with chaetae only visible on anterior segments 2–5). Mouth located between chaetigers 1 and 2. Segment 1 uniannulate; anterior and posterior segments, starting at segment 2 triannulate (no obvious differentiation between anterior and posterior regions). Branchiae present, first on chaetiger 3–6, continue for 8–11 chaetigers. Branchiae much shorter than body diameter. Branchiae absent on specimens less than ~ 9.5 mm long, but present on an increasing number of segments on the largest specimens collected. Epidermal papillae are low and sparse at the anterior margin of each segment, becoming larger towards the posterior margin of each segment. Notopodial and neuropodial lobes commencing on chaetiger 3 (in small specimens either absent or difficult to distinguish from adjacent epidermal papillae). Parapodial lobes continuous with an encircling row of papillae, remaining epidermis of each segment low tessellation. Interramal pores first present chaetiger 1, last on chaetiger 20. Pre-pygidial 8–12 segments forming deep lateral grooves within which parapodia and chaetae located (only on the largest specimens). Pygidial tube with six or seven blunt lobes equal in length to the last two chaetigers. The last six dorsal posterior chaetigers crenulated.
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'''(based on Rizzo and Salazar-Vallejo 2020<ref name="B26">{{aut|Rizzo A}}, {{aut|Salazar-Vallejo S}} (2020) A new species of ''{{Taxon name|Travisia}}'' ({{Taxon name|Annelida}}, {{Taxon name|Travisiidae}}) from Campos Basin, Brazil.Studies on Neotropical Fauna and Environment56(1): 1–9. https://doi.org/10.1080/01650521.2020.1752512</ref >).''' Body subfusiform or grub-like. No obvious ventral or lateral groove. Segments annulated, with integument papillated. Prostomium small, conical or truncate, with no eyes and prostomial processes. Nuchal organs present. Parapodia reduced to two fascicles of capillary chaetae, with no dorsal or ventral cirri. Parapodial lappets or lobes present above and below the fascicles of chaetae in some species. Branchiae present or absent. A series of interramal sensory organs or pores present between dorsal and ventral fascicles of chaetae. Nephridial pores present. Pygidium ovoid or cylindrical.
  
 
==Remarks==
 
==Remarks==
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Initially the smallest specimens were treated as a distinct OTU (in these the chaetae are sparse, papillae are less distinct and branchiae and parapodial lappets are not observable) but it seems more likely that this represents size-related variation. Other than having branchiae, ''{{Taxon name|Travisia}}'' sp. 1 is strikingly similar to abranchiate species ''{{Taxon name|Travisia glandulosa}}'' McIntosh, 1879 (e.g., see Wiklund et al. 2019<ref name="B443">{{aut|Wiklund H}}, {{aut|Neal L}}, {{aut|Glover A}}, {{aut|Drennan R}}, {{aut|Rabone M}}, {{aut|Dahlgren T}} (2019) Abyssal fauna of polymetallic nodule exploration areas, eastern Clarion-Clipperton Zone, central Pacific Ocean: {{Taxon name|Annelida}}: {{Taxon name|Capitellidae}}, {{Taxon name|Opheliidae}}, {{Taxon name|Scalibregmatidae}}, and {{Taxon name|Travisiidae}}.ZooKeys883: 1–82. https://doi.org/10.3897/zookeys.883.36193</ref >: fig. 31D) and ''{{Taxon name|Travisia gravieri}}'' McIntosh, 1908 (see Kirkegaard 1996<ref name="B237">{{aut|Kirkegaard J}} (1996) Bathyal and abyssal polychaetes (sedentary species I).Galathea Report17: 57–77.</ref >). As noted above, branchiae are reduced and difficult to observe, or apparently absent in several small specimens of ''{{Taxon name|Travisia}}'' sp. 1 but branchiae have never been reported in ''{{Taxon name|T. glandulosa}}'' or ''{{Taxon name|T. gravieri}}''. ''{{Taxon name|T. glandulosa}}'' appears to have a disjunct distribution at abyssal depths, with isolated groups of records at ~ 60°N and 60°S in the Atlantic, plus several isolated records in the Kermadec and Sunda Trenches. ''{{Taxon name|Travisia gravieri}}'' is also widely reported in the North Atlantic at abyssal and bathyal depths in addition to a single record off Angola in the South Atlantic; however, the Angola specimen was only 4×1.5 mm (Kirkegaard 1996<ref name="B237">{{aut|Kirkegaard J}} (1996) Bathyal and abyssal polychaetes (sedentary species I).Galathea Report17: 57–77.</ref >) and we were not able to observe branchiae in specimens of ''{{Taxon name|Travisia}}'' sp. 1 from this study of similar size. It seems that ''{{Taxon name|T. glandulosa}}'', ''{{Taxon name|T. gravieri}}'', and ''{{Taxon name|Travisia}}'' sp. 1 may belong to a single species or species complex but re-evaluation of these taxa is beyond the scope of this study.<br />
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Three genera (''{{Taxon name|Dindymenides}}'', ''{{Taxon name|Kesunis}}'', and ''{{Taxon name|Travisia}}'') were included in the subfamily {{Taxon name|Travisiinae}} Hartmann-Schröder, 1971, and later ''{{Taxon name|Dindymenides}}'' and ''{{Taxon name|Kesunis}}'' were synonymized with ''{{Taxon name|Travisia}}'' by Dauvin and Bellan (1994)<ref name="B4">{{aut|Dauvin J}}, {{aut|Bellan G}} (1994) Systematics, ecology and biogeographical relationships in the family {{Taxon name|Travisiinae}} ({{Taxon name|Polychaeta}}, {{Taxon name|Ophelidae}}).Mémoires du Muséum National d’Histoire Naturelle162: 169–184.</ref >. Blake and Maciolek (2020)<ref name="B3">{{aut|Blake J}}, {{aut|Maciolek N}} (2020) {{Taxon name|Travisiidae}} Hartmann-Schröder, 1971, new family status. In: Blake J Maciolek N (Eds) Handbook of Zoology.{{Taxon name|Annelida}}. Volume 2: Pleistoannelida, {{Taxon name|Sedentaria}} II. Walter de Gruyter, Berlin, 302–311. https://doi.org/10.1515/9783110291681-009</ref > elevated {{Taxon name|Travisiinae}} Hartmann-Schröder, 1971 to family {{Taxon name|Travisiidae}}, with ''{{Taxon name|Travisia}}'' as the only valid genus. However, the synonymization of these three genera by Dauvin and Bellan (1994)<ref name="B4">{{aut|Dauvin J}}, {{aut|Bellan G}} (1994) Systematics, ecology and biogeographical relationships in the family {{Taxon name|Travisiinae}} ({{Taxon name|Polychaeta}}, {{Taxon name|Ophelidae}}).Mémoires du Muséum National d’Histoire Naturelle162: 169–184.</ref > was only based on the morphological study and a molecular phylogenetic analysis has yet to have been done.
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Among species with branchiae, only four other species along with ''{{Taxon name|Travisia}}'' sp. 1 have branchiae commencing at chaetiger 3 (''{{Taxon name|Travisia carnea}}'' Verrill, 1873; ''{{Taxon name|Travisia filamentosa}}'' León-González, 1998; ''{{Taxon name|Travisia hobsonae}}'' Santos, 1977 and ''{{Taxon name|Travisia profundi}}'' Chamberlin, 1919) but none of these have all chaetigers triannulate. ''{{Taxon name|T. profundi}}'' is similar in having 12 chaetigers with branchiae (''{{Taxon name|Travisia}}'' sp. 1 has 8–11 chaetigers with branchiae), but in ''{{Taxon name|T. profundi}}'' there is a transition to biannulate and uniannulate posterior chaetigers, and ten or 11 anal lobes compared with six or seven in ''{{Taxon name|Travisia}}'' sp. 1. This species differs from the two ''{{Taxon name|Travisia}}'' OTUs reported from 141–375 m in the GAB (MacIntosh et al. 2018<ref name="B273">{{aut|MacIntosh H}}, {{aut|Althaus F}}, {{aut|Williams A}}, {{aut|Tanner J}}, {{aut|Alderslade P}}, {{aut|Ahyong S}}, {{aut|Bax N}}, {{aut|Criscione F}}, {{aut|Crowther A}}, {{aut|Farrelly C}}, {{aut|Finn J}}, {{aut|Goudie L}}, {{aut|Gowlett-Holmes K}}, {{aut|Hosie A}}, {{aut|Kupriyanova E}}, {{aut|Mah C}}, {{aut|McCallum A}}, {{aut|Merrin K}}, {{aut|Miskelly A}}, {{aut|Mitchell M}}, {{aut|Molodtsova T}}, {{aut|Murray A}}, {{aut|O’Hara T}}, {{aut|O’Loughlin P}}, {{aut|Paxton H}}, {{aut|Reid A}}, {{aut|Sorokin S}}, {{aut|Staples D}}, {{aut|Walker-Smith G}}, {{aut|Whitfield E}}, {{aut|Wilson R}} (2018) Invertebrate diversity in the deep Great Australian Bight (200–5000 m). Marine Biodiversity Records 11(1): e23. https://doi.org/10.1186/s41200-018-0158-x</ref >: additional file 2).
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==Records==
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6 specimens. Suppl. material 1: ops. 4, 16, 31, 54, 56 (AM).
+
  
 
==Taxon Treatment==
 
==Taxon Treatment==
−
*{{aut|Gunton, L}}; {{aut|Kupriyanova, E}}; {{aut|Alvestad, T}}; {{aut|Avery, L}}; {{aut|Blake, J}}; {{aut|Biriukova, O}}; {{aut|Böggemann, M}}; {{aut|Borisova, P}}; {{aut|Budaeva, N}}; {{aut|Burghardt, I}}; {{aut|Capa, M}}; {{aut|Georgieva, M}}; {{aut|Glasby, C}}; {{aut|Hsueh, P}}; {{aut|Hutchings, P}}; {{aut|Jimi, N}}; {{aut|Kongsrud, J}}; {{aut|Langeneck, J}}; {{aut|Meißner, K}}; {{aut|Murray, A}}; {{aut|Nikolic, M}}; {{aut|Paxton, H}}; {{aut|Ramos, D}}; {{aut|Schulze, A}}; {{aut|Sobczyk, R}}; {{aut|Watson, C}}; {{aut|Wiklund, H}}; {{aut|Wilson, R}}; {{aut|Zhadan, A}}; {{aut|Zhang, J}}; 2021: Annelids of the eastern Australian abyss collected by the 2017 RV ‘Investigator’ voyage [https://zookeys.pensoft.net/ ''ZooKeys'',] '''1020''': 1-198. {{doi|10.3897/zookeys.1020.57921}}
+
*{{aut|Yang, D}}; {{aut|Wu, X}}; {{aut|Wang, Z}}; {{aut|Zhao, X}}; {{aut|Hwang, J}}; {{aut|Cai, L}}; 2022: Redescription of a rarely encountered species ''Travisa chinensis'' Grube, 1869 (Annelida, Travisiidae), including a description of a new species of ''Travisa'' from Amoy, China [https://zookeys.pensoft.net/ ''ZooKeys'',] '''1128''': 1-17. {{doi|10.3897/zookeys.1128.90020}}
 +
 
  
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==Images==
 
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{{Gallery | lines=5 | width=250
 
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|1= File:zookeys-1020-001-g032.jpg|2= '''Figure 32.''' {{Taxon name|Sternaspidae}}. {{Taxon name|Travisiidae}}'''A'''''{{Taxon name|Sternaspis}}'' sp., ventral view (op. 40) '''B'''''{{Taxon name|Sternaspis}}'' sp., dorsal view (op. 40) '''C'''{{Taxon name|Sternaspis cf. annenkovae}}, ventral view (op. 40) '''D'''{{Taxon name|Sternaspis cf. annenkovae}}, ventral view (op. 40) '''E'''''{{Taxon name|Travisia}}'' sp. 1 (AM W.52547). Scale bars: 1 mm ('''A, B'''); 3 mm ('''C, D'''); 5 mm ('''E''').
 
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}}
 
  
 
==Other References==
 
==Other References==
  
 
<references />
 
<references />

Latest revision as of 16:59, 4 November 2022

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This page should be cited as follows (rationale):
Yang D, Wu X, Wang Z, Zhao X, Hwang J, Cai L (2022) Redescription of a rarely encountered species Travisa chinensis Grube, 1869 (Annelida, Travisiidae), including a description of a new species of Travisa from Amoy, China. ZooKeys 1128 : 1–17, doi. Versioned wiki page: 2022-11-04, version 196015, https://species-id.net/w/index.php?title=Travisia&oldid=196015 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Yang2022ZooKeys1128,
author = {Yang, Deyuan AND Wu, Xuwen AND Wang, Zhi AND Zhao, Xiaoyu AND Hwang, Jiangshiou AND Cai, Lizhe},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Redescription of a rarely encountered species Travisa chinensis Grube, 1869 (Annelida, Travisiidae), including a description of a new species of Travisa from Amoy, China},
year = {2022},
volume = {1128},
issue = {},
pages = {1--17},
doi = {10.3897/zookeys.1128.90020},
url = {https://zookeys.pensoft.net/articles.php?id=90020},
note = {Versioned wiki page: 2022-11-04, version 196015, https://species-id.net/w/index.php?title=Travisia&oldid=196015 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Redescription of a rarely encountered species Travisa chinensis Grube, 1869 (Annelida, Travisiidae), including a description of a new species of Travisa from Amoy, China
A1 - Yang D
A1 - Wu X
A1 - Wang Z
A1 - Zhao X
A1 - Hwang J
A1 - Cai L
Y1 - 2022
JF - ZooKeys
JA -
VL - 1128
IS -
UR - http://dx.doi.org/10.3897/zookeys.1128.90020
SP - 1
EP - 17
PB - Pensoft Publishers
M1 - Versioned wiki page: 2022-11-04, version 196015, https://species-id.net/w/index.php?title=Travisia&oldid=196015 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.1128.90020

Wikipedia/ Citizendium:

<ref name="Yang2022ZooKeys1128">{{Citation
| author = Yang D, Wu X, Wang Z, Zhao X, Hwang J, Cai L
| title = Redescription of a rarely encountered species Travisa chinensis Grube, 1869 (Annelida, Travisiidae), including a description of a new species of Travisa from Amoy, China
| journal = ZooKeys
| year = 2022
| volume = 1128
| issue =
| pages = 1--17
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.1128.90020
| url = https://zookeys.pensoft.net/articles.php?id=90020
| pmc =
| accessdate = 2025-04-03

}} Versioned wiki page: 2022-11-04, version 196015, https://species-id.net/w/index.php?title=Travisia&oldid=196015 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Familia: Travisiidae

Name

Travisia Johnston, 1840 – Wikispecies link – Pensoft Profile

Type species

Travisia forbesii Johnston, 1840.

Diagnosis

(based on Rizzo and Salazar-Vallejo 2020[1]). Body subfusiform or grub-like. No obvious ventral or lateral groove. Segments annulated, with integument papillated. Prostomium small, conical or truncate, with no eyes and prostomial processes. Nuchal organs present. Parapodia reduced to two fascicles of capillary chaetae, with no dorsal or ventral cirri. Parapodial lappets or lobes present above and below the fascicles of chaetae in some species. Branchiae present or absent. A series of interramal sensory organs or pores present between dorsal and ventral fascicles of chaetae. Nephridial pores present. Pygidium ovoid or cylindrical.

Remarks

Three genera (Dindymenides, Kesunis, and Travisia) were included in the subfamily Travisiinae Hartmann-Schröder, 1971, and later Dindymenides and Kesunis were synonymized with Travisia by Dauvin and Bellan (1994)[2]. Blake and Maciolek (2020)[3] elevated Travisiinae Hartmann-Schröder, 1971 to family Travisiidae, with Travisia as the only valid genus. However, the synonymization of these three genera by Dauvin and Bellan (1994)[2] was only based on the morphological study and a molecular phylogenetic analysis has yet to have been done.

Taxon Treatment

  • Yang, D; Wu, X; Wang, Z; Zhao, X; Hwang, J; Cai, L; 2022: Redescription of a rarely encountered species Travisa chinensis Grube, 1869 (Annelida, Travisiidae), including a description of a new species of Travisa from Amoy, China ZooKeys, 1128: 1-17. doi


Other References

  1. ↑ Rizzo A, Salazar-Vallejo S (2020) A new species of Travisia (Annelida, Travisiidae) from Campos Basin, Brazil.Studies on Neotropical Fauna and Environment56(1): 1–9. https://doi.org/10.1080/01650521.2020.1752512
  2. ↑ 2.0 2.1 Dauvin J, Bellan G (1994) Systematics, ecology and biogeographical relationships in the family Travisiinae (Polychaeta, Ophelidae).Mémoires du Muséum National d’Histoire Naturelle162: 169–184.
  3. ↑ Blake J, Maciolek N (2020) Travisiidae Hartmann-Schröder, 1971, new family status. In: Blake J Maciolek N (Eds) Handbook of Zoology.Annelida. Volume 2: Pleistoannelida, Sedentaria II. Walter de Gruyter, Berlin, 302–311. https://doi.org/10.1515/9783110291681-009
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