treatments-xml/data/03/9F/1A/039F1A65FFC7FFB9FF48EEF6FA9EEFB0.xml
2024-06-21 12:22:17 +02:00

245 lines
23 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document ID-DOI="10.11646/zootaxa.5249.2.3" ID-ISSN="1175-5326" ID-Zenodo-Dep="7687250" ID-ZooBank="DEF7E5DA-ABC9-4501-B155-5C9BCE075D08" checkinTime="1677655618426" checkinUser="plazi" docAuthor="Boury-Esnault, Nicole, Bellan, Gerard, Bellan-Santini, Denise, Boudouresque, Charles-Francois, Chevaldonné, Pierre, Dias, Alrick, Faget, Daniel, Harmelin, Jean-Georges, Harmelin-Vivien, Mireille, Lejeusne, Christophe, Perez, Thierry, Vacelet, Jean &amp; Verlaque, Marc" docDate="2023" docId="039F1A65FFC7FFB9FF48EEF6FA9EEFB0" docLanguage="en" docName="zootaxa.5249.2.3.pdf" docOrigin="Zootaxa 5249 (2)" docSource="http://dx.doi.org/10.11646/zootaxa.5249.2.3" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Rhachotropis" docType="treatment" docVersion="3" lastPageNumber="240" masterDocId="FFA6621DFFDCFFA2FFDFEE60FF8AED7C" masterDocTitle="The Station Marine dEndoume, Marseille: 150 years of natural history" masterLastPageNumber="252" masterPageNumber="213" pageNumber="240" updateTime="1677677299466" updateUser="valdenar" zenodo-license-document="CLOSED">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Station Marine dEndoume, Marseille: 150 years of natural history</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Boury-Esnault, Nicole</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0003-1728-6749</mods:nameIdentifier>
<mods:affiliation>IMBE, CNRS, Aix Marseille Université, IRD, Avignon Université, Station Marine dEndoume, Rue de la Batterie des Lions, 13007 Marseille, France &amp; nicole. boury-esnault @ orange. fr; https: // orcid. org / 0000 - 0003 - 1728 - 6749</mods:affiliation>
<mods:nameIdentifier type="email">nicole.boury-esnault@orange.fr</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Bellan, Gerard</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0002-8483-6993</mods:nameIdentifier>
<mods:affiliation>IMBE, CNRS, Aix Marseille Université, IRD, Avignon Université, Station Marine dEndoume, Rue de la Batterie des Lions, 13007 Marseille, France &amp; gerard. bellan @ imbe. fr; https: // orcid. org / 0000 - 0002 - 8483 - 6993</mods:affiliation>
<mods:nameIdentifier type="email">gerard.bellan@imbe.fr</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Bellan-Santini, Denise</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0002-4814-1430</mods:nameIdentifier>
<mods:affiliation>IMBE, CNRS, Aix Marseille Université, IRD, Avignon Université, Station Marine dEndoume, Rue de la Batterie des Lions, 13007 Marseille, France &amp; denise. bellan @ imbe. fr; https: // orcid. org / 0000 - 0002 - 4814 - 1430</mods:affiliation>
<mods:nameIdentifier type="email">denise.bellan@imbe.fr</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Boudouresque, Charles-Francois</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0001-8206-7169</mods:nameIdentifier>
<mods:affiliation>Aix Marseille Université, Université de Toulon, CNRS, IRD, MIO, Campus de Luminy, 13288 Marseille cedex 09, France TELEMME, Aix Marseille Université, CNRS, Maison Méditerranéenne des Sciences de lHomme (MMSH), 5 rue du Château de lhorloge, BP 647, 13094 Aix-en-Provence, France &amp; charles. boudouresque @ mio. osupytheas. fr; https: // orcid. org / 0000 - 0001 - 8206 - 7169</mods:affiliation>
<mods:nameIdentifier type="email">charles.boudouresque@mio.osupytheas.fr</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Chevaldonné, Pierre</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0003-0507-7747</mods:nameIdentifier>
<mods:affiliation>IMBE, CNRS, Aix Marseille Université, IRD, Avignon Université, Station Marine dEndoume, Rue de la Batterie des Lions, 13007 Marseille, France &amp; pierre. chevaldonne @ imbe. fr; https: // orcid. org / 0000 - 0003 - 0507 - 7747</mods:affiliation>
<mods:nameIdentifier type="email">pierre.chevaldonne@imbe.fr</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Dias, Alrick</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0002-2088-278X</mods:nameIdentifier>
<mods:affiliation>IMBE, CNRS, Aix Marseille Université, IRD, Avignon Université, Station Marine dEndoume, Rue de la Batterie des Lions, 13007 Marseille, France &amp; alrick. dias @ imbe. fr; https: // orcid. org / 0000 - 0002 - 2088 - 278 X</mods:affiliation>
<mods:nameIdentifier type="email">alrick.dias@imbe.fr</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Faget, Daniel</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0001-7122-7446</mods:nameIdentifier>
<mods:affiliation>daniel. faget @ univ-amu. fr; https: // orcid. org / 0000 - 0001 - 7122 - 7446</mods:affiliation>
<mods:nameIdentifier type="email">daniel.faget@univ-amu.fr</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Harmelin, Jean-Georges</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0003-4499-9023</mods:nameIdentifier>
<mods:affiliation>GIS Posidonie, MIO, CNRS, Aix Marseille Université, Université de Toulon, IRD, Station Marine dEndoume, Rue de la Batterie des Lions, 13007 Marseille, France. &amp; jean-georges. harmelin @ mio. osupytheas. fr; https: // orcid. org / 0000 - 0003 - 4499 - 9023</mods:affiliation>
<mods:nameIdentifier type="email">jean-georges.harmelin@mio.osupytheas.fr</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Harmelin-Vivien, Mireille</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0003-3085-2899</mods:nameIdentifier>
<mods:affiliation>Aix Marseille Université, Université de Toulon, CNRS, IRD, MIO, Campus de Luminy, 13288 Marseille cedex 09, France TELEMME, Aix Marseille Université, CNRS, Maison Méditerranéenne des Sciences de lHomme (MMSH), 5 rue du Château de lhorloge, BP 647, 13094 Aix-en-Provence, France &amp; mireille. harmelin. vivien @ gmail. com; https: // orcid. org / 0000 - 0003 - 3085 - 2899</mods:affiliation>
<mods:nameIdentifier type="email">mireille.harmelin.vivien@gmail.com</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Lejeusne, Christophe</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0002-8821-3849</mods:nameIdentifier>
<mods:affiliation>IMBE, CNRS, Aix Marseille Université, IRD, Avignon Université, Station Marine dEndoume, Rue de la Batterie des Lions, 13007 Marseille, France &amp; christophe. lejeusne @ imbe. fr; https: // orcid. org / 0000 - 0002 - 8821 - 3849</mods:affiliation>
<mods:nameIdentifier type="email">christophe.lejeusne@imbe.fr</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Perez, Thierry</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0003-1826-9318</mods:nameIdentifier>
<mods:affiliation>IMBE, CNRS, Aix Marseille Université, IRD, Avignon Université, Station Marine dEndoume, Rue de la Batterie des Lions, 13007 Marseille, France &amp; thierry. perez @ imbe. fr; https: // orcid. org / 0000 - 0003 - 1826 - 9318</mods:affiliation>
<mods:nameIdentifier type="email">thierry.perez@imbe.fr</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Vacelet, Jean</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0001-6035-2372</mods:nameIdentifier>
<mods:affiliation>IMBE, CNRS, Aix Marseille Université, IRD, Avignon Université, Station Marine dEndoume, Rue de la Batterie des Lions, 13007 Marseille, France &amp; jean. vacelet @ imbe. fr; https: // orcid. org / 0000 - 0001 - 6035 - 2372</mods:affiliation>
<mods:nameIdentifier type="email">jean.vacelet@imbe.fr</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Verlaque, Marc</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0001-6644-805X</mods:nameIdentifier>
<mods:affiliation>Aix Marseille Université, Université de Toulon, CNRS, IRD, MIO, Campus de Luminy, 13288 Marseille cedex 09, France TELEMME, Aix Marseille Université, CNRS, Maison Méditerranéenne des Sciences de lHomme (MMSH), 5 rue du Château de lhorloge, BP 647, 13094 Aix-en-Provence, France &amp; marc. verlaque @ mio. osupytheas. fr; https: // orcid. org / 0000 - 0001 - 6644 - 805 X</mods:affiliation>
<mods:nameIdentifier type="email">marc.verlaque@mio.osupytheas.fr</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Zootaxa</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2023</mods:date>
<mods:detail type="pubDate">
<mods:number>2023-03-01</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>5249</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>213</mods:start>
<mods:end>252</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.11646/zootaxa.5249.2.3</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.11646/zootaxa.5249.2.3</mods:identifier>
<mods:identifier type="ISSN">1175-5326</mods:identifier>
<mods:identifier type="Zenodo-Dep">7687250</mods:identifier>
<mods:identifier type="ZooBank">DEF7E5DA-ABC9-4501-B155-5C9BCE075D08</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:039F1A65FFC7FFB9FF48EEF6FA9EEFB0" httpUri="http://treatment.plazi.org/id/039F1A65FFC7FFB9FF48EEF6FA9EEFB0" lastPageNumber="240" pageId="27" pageNumber="240">
<subSubSection pageId="27" pageNumber="240" type="nomenclature">
<paragraph blockId="27.[151,1437,150,717]" pageId="27" pageNumber="240">
<heading bold="true" centered="true" fontSize="11" level="1" pageId="27" pageNumber="240" reason="1">
<emphasis bold="true" pageId="27" pageNumber="240">
The
<taxonomicName ID-CoL="7PXJ9" ID-ENA="232425" box="[203,359,150,177]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="27" pageNumber="240" phylum="Arthropoda" rank="genus">
<emphasis bold="true" box="[203,359,150,177]" italics="true" pageId="27" pageNumber="240">Rhachotropis</emphasis>
</taxonomicName>
species (
<figureCitation box="[459,541,150,176]" captionStart="FIGURE 12" captionStartId="27.[152,255,1659,1683]" captionTargetBox="[157,1436,740,1634]" captionTargetId="figure-251@27.[150,1436,740,1634]" captionTargetPageId="27" captionText="FIGURE 12. Rhachotropis licornia female holotype (10 mm): Left:habitus, antenna 1 and 2,mandibles, maxilla, maxilliped and gnathopods. Right: Scanning Electron Micrographs of antenna 1 with calceoli, and surface of antenna 1, different magnifications and views of calceoli. Modified from Bellan-Santini (2006)." figureDoi="http://doi.org/10.5281/zenodo.7687276" httpUri="https://zenodo.org/record/7687276/files/figure.png" pageId="27" pageNumber="240">Fig. 12</figureCitation>
) of Mid-Atlantic Ridge deep-sea hydrothermal vents:
<emphasis bold="true" box="[1175,1436,150,177]" italics="true" pageId="27" pageNumber="240">
<taxonomicName authorityName="Bellan-Santini" authorityYear="2006" box="[1175,1298,150,177]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="27" pageNumber="240" phylum="Arthropoda" rank="species" species="flamina">R. flamina</taxonomicName>
,
<taxonomicName authorityName="Bellan-Santini" authorityYear="2006" box="[1308,1430,150,177]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="27" pageNumber="240" phylum="Arthropoda" rank="species" species="licornia">R. licornia</taxonomicName>
,
</emphasis>
<taxonomicName authority="Bellan-Santini, 2006" authorityName="Bellan-Santini" authorityYear="2006" box="[151,500,186,213]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="27" pageNumber="240" phylum="Arthropoda" rank="species" species="pilosa">
<emphasis bold="true" box="[151,252,186,213]" italics="true" pageId="27" pageNumber="240">R. pilosa</emphasis>
<bibRefCitation author="Bellan-Santini, D." box="[259,500,186,212]" pageId="27" pageNumber="240" pagination="1407 - 1424" refId="ref16999" refString="Bellan-Santini, D. (2006) Rhachotropis species (Crustacea: Amphipoda: Eusiridae) of hydrothermal vents and surroundings on the Mid-Atlantic Ridge, Azores Triple Junction zone. Journal of Natural History, 40 (20 - 24), 1407 - 1424. https: // doi. org / 10.1080 / 00222930500345749" type="journal article" year="2006">Bellan-Santini, 2006</bibRefCitation>
</taxonomicName>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection pageId="27" pageNumber="240" type="description">
<paragraph blockId="27.[151,1437,150,717]" pageId="27" pageNumber="240">
SME taxonomists also have taken part in the major adventure started with the 1977 discovery of deep-sea chemosynthetic animal communities. In the vicinity of hydrothermal vents of the Mid-Atlantic Ridge, 3 new species of
<taxonomicName authorityName="S. I. Smith" authorityYear="1883" box="[186,336,294,320]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="27" pageNumber="240" phylum="Arthropoda" rank="genus">
<emphasis box="[186,336,294,320]" italics="true" pageId="27" pageNumber="240">Rhachotropis</emphasis>
</taxonomicName>
(Crustacea:
<taxonomicName box="[486,623,294,320]" class="Malacostraca" kingdom="Animalia" order="Amphipoda" pageId="27" pageNumber="240" phylum="Arthropoda" rank="order">Amphipoda</taxonomicName>
:
<taxonomicName authorityName="Stebbing" authorityYear="1888" box="[638,746,294,320]" class="Malacostraca" family="Eusiridae" kingdom="Animalia" order="Amphipoda" pageId="27" pageNumber="240" phylum="Arthropoda" rank="family">Eusiridae</taxonomicName>
) were collected by sediment traps at
<quantity box="[1195,1355,294,321]" metricMagnitude="3" metricUnit="m" metricValue="2.225" metricValueMax="2.75" metricValueMin="1.7" pageId="27" pageNumber="240" unit="m" value="2225.0" valueMax="2750.0" valueMin="1700.0">17002750 m</quantity>
depth:
<taxonomicName authority="Bellan-Santini, 2006" authorityName="Bellan-Santini" authorityYear="2006" box="[151,641,330,356]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="27" pageNumber="240" phylum="Arthropoda" rank="species" species="flamina">
<emphasis box="[151,396,330,356]" italics="true" pageId="27" pageNumber="240">Rhachotropis flamina</emphasis>
<bibRefCitation author="Bellan-Santini, D." box="[404,641,330,356]" pageId="27" pageNumber="240" pagination="1407 - 1424" refId="ref16999" refString="Bellan-Santini, D. (2006) Rhachotropis species (Crustacea: Amphipoda: Eusiridae) of hydrothermal vents and surroundings on the Mid-Atlantic Ridge, Azores Triple Junction zone. Journal of Natural History, 40 (20 - 24), 1407 - 1424. https: // doi. org / 10.1080 / 00222930500345749" type="journal article" year="2006">Bellan-Santini, 2006</bibRefCitation>
</taxonomicName>
,
<taxonomicName authority="Bellan-Santini, 2006" authorityName="Bellan-Santini" authorityYear="2006" box="[654,1147,330,356]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="27" pageNumber="240" phylum="Arthropoda" rank="species" species="licornia">
<emphasis box="[654,902,330,356]" italics="true" pageId="27" pageNumber="240">Rhachotropis licornia</emphasis>
<bibRefCitation author="Bellan-Santini, D." box="[910,1147,330,356]" pageId="27" pageNumber="240" pagination="1407 - 1424" refId="ref16999" refString="Bellan-Santini, D. (2006) Rhachotropis species (Crustacea: Amphipoda: Eusiridae) of hydrothermal vents and surroundings on the Mid-Atlantic Ridge, Azores Triple Junction zone. Journal of Natural History, 40 (20 - 24), 1407 - 1424. https: // doi. org / 10.1080 / 00222930500345749" type="journal article" year="2006">Bellan-Santini, 2006</bibRefCitation>
</taxonomicName>
, and
<taxonomicName authority="Bellan-Santini, 2006" authorityName="Bellan-Santini" authorityYear="2006" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="27" pageNumber="240" phylum="Arthropoda" rank="species" species="pilosa">
<emphasis box="[1209,1436,330,356]" italics="true" pageId="27" pageNumber="240">Rhachotropis pilosa</emphasis>
<bibRefCitation author="Bellan-Santini, D." box="[151,387,366,392]" pageId="27" pageNumber="240" pagination="1407 - 1424" refId="ref16999" refString="Bellan-Santini, D. (2006) Rhachotropis species (Crustacea: Amphipoda: Eusiridae) of hydrothermal vents and surroundings on the Mid-Atlantic Ridge, Azores Triple Junction zone. Journal of Natural History, 40 (20 - 24), 1407 - 1424. https: // doi. org / 10.1080 / 00222930500345749" type="journal article" year="2006">Bellan-Santini, 2006</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph blockId="27.[151,1437,150,717]" pageId="27" pageNumber="240">
With 63 species (
<bibRefCitation author="Horton, T. &amp; Lowry, J. &amp; De Broyer, C. &amp; Bellan-Santini, D. &amp; Coleman, C. O. &amp; Corbari, L. &amp; Costello, M. J. &amp; Daneliya, M. &amp; Dauvin, J. - C. &amp; Fiser, C. &amp; Gasca, R. &amp; Grabowski, M. &amp; Guerra-Garcia, J. M. &amp; Hendrycks, E. &amp; Hughes, L. &amp; Jaume, D. &amp; Jazdzewski, K. &amp; Kim, Y. - H. &amp; King, R. &amp; Krapp-Schickel, T. &amp; LeCroy, S. &amp; Mamos, T. &amp; Senna, A. R. &amp; Serejo, C. &amp; Sket, B. &amp; Souza-Filho, J. F. &amp; Tandberg, A. H. &amp; Thomas, J. D. &amp; Thurston, M. &amp; Vader, W. &amp; Vonk, R. &amp; White, K. &amp; Zeidler, W." box="[399,616,402,428]" pageId="27" pageNumber="240" refId="ref21095" refString="Horton, T., Lowry, J., De Broyer, C., Bellan-Santini, D., Coleman, C. O., Corbari, L., Costello, M. J., Daneliya, M., Dauvin, J. - C., Fiser, C., Gasca, R., Grabowski, M., Guerra-Garcia, J. M., Hendrycks, E., Hughes, L., Jaume, D., Jazdzewski, K., Kim, Y. - H., King, R., Krapp-Schickel, T., LeCroy, S., L ˆ rz, A. - N., Mamos, T., Senna, A. R., Serejo, C., Sket, B., Souza-Filho, J. F., Tandberg, A. H., Thomas, J. D., Thurston, M., Vader, W., Vain ˆ la, R., Vonk, R., White, K., Zeidler, W. (2021) World Amphipoda Database. Rhachotropis S. I. Smith, 1883. Accessed through: World Register of Marine Species. Available from: https: // www. marinespecies. org / aphia. php? p = taxdetails &amp; id = 101528 (accessed 26 May 2021)" type="url" year="2021">
Horton
<emphasis box="[490,549,402,428]" italics="true" pageId="27" pageNumber="240">et al.</emphasis>
2021
</bibRefCitation>
) this genus is found in all oceans with a large bathymetric distribution (
<quantity box="[159,275,438,464]" metricMagnitude="3" metricUnit="m" metricValue="3.5799999999999996" metricValueMax="7.159999999999999" metricValueMin="0.0" pageId="27" pageNumber="240" unit="m" value="3580.0" valueMax="7160.0" valueMin="0.0">07160 m</quantity>
) (L̂rz
<emphasis box="[359,415,438,464]" italics="true" pageId="27" pageNumber="240">et al.</emphasis>
2018). It is the most common amphipod genus in bathyal and abyssal zones.
</paragraph>
<paragraph blockId="27.[151,1437,150,717]" pageId="27" pageNumber="240">
Morphologically,
<taxonomicName authorityName="S. I. Smith" authorityYear="1883" box="[402,552,474,500]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="27" pageNumber="240" phylum="Arthropoda" rank="genus">
<emphasis box="[402,552,474,500]" italics="true" pageId="27" pageNumber="240">Rhachotropis</emphasis>
</taxonomicName>
have a delicate body with slender pereiopods, long antennae and sometimes dorsal processes. However, some of them display antennae bearing complex and puzzling structures called calceoli (present in
<taxonomicName authorityName="Bellan-Santini" authorityYear="2006" box="[280,380,546,572]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="27" pageNumber="240" phylum="Arthropoda" rank="species" species="pilosa">
<emphasis box="[280,380,546,572]" italics="true" pageId="27" pageNumber="240">R. pilosa</emphasis>
</taxonomicName>
and
<taxonomicName authorityName="Bellan-Santini" authorityYear="2006" box="[437,558,546,572]" class="Malacostraca" family="Eusiridae" genus="Rhachotropis" kingdom="Animalia" order="Amphipoda" pageId="27" pageNumber="240" phylum="Arthropoda" rank="species" species="licornia">
<emphasis box="[437,558,546,572]" italics="true" pageId="27" pageNumber="240">R. licornia</emphasis>
</taxonomicName>
) that are believed to be part of sensory organs. Cuplike receptacles, arranged serially on the antennae, would act as non-visual sensory organs, ensuring the perception of sound and vibration stimuli by the amphipods. These likely mechanoreceptors are found in several amphipod species (
<bibRefCitation author="Hurley" box="[1284,1432,618,644]" pageId="27" pageNumber="240" pagination="71 - 120" refId="ref21351" refString="Hurley (1980) A provisional checklist of Crustacea Amphipoda known to have calceoli. New Zealand Oceanographic Institute, Wellington, New Zealand, 4 (8), 71 - 120." type="journal article" year="1980">Hurley 1980</bibRefCitation>
,
<bibRefCitation author="Lincoln, R. J. &amp; Hurley, D. E." box="[151,421,654,680]" pageId="27" pageNumber="240" pagination="103 - 116" refId="ref22663" refString="Lincoln, R. J. &amp; Hurley, D. E. (1981) The calceolus, a sensory structure of gammaridean amphipods (Amphipoda: Gammaridea). Bulletin of the British Museum (Natural History) Zoology, 40 (4), 103 - 116." type="journal article" year="1981">Lincoln &amp; Hurley 1981</bibRefCitation>
,
<bibRefCitation author="Bellan-Santini, D." box="[435,666,654,681]" pageId="27" pageNumber="240" refId="ref17105" refString="Bellan-Santini, D. (2015) Amphipoda. Treatise on Zoology - Anatomy, Taxonomy, Biology. The Crustacea. Vol. 5. Brill, Leiden, 158 pp." type="book" year="2015">Bellan-Santini 2015</bibRefCitation>
); some could be involved in the detection of mates, others to detect preys. However, at hydrothermal vents, they could also be a good way to locate active fluid emissions.
</paragraph>
</subSubSection>
</treatment>
</document>