509 lines
66 KiB
XML
509 lines
66 KiB
XML
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<mods:title id="313C587A987B79880635CA31A2DAB42F">An inquiline deep-water bryozoan / amphipod association from New Zealand, including the description of a new genus and species of Chevaliidae</mods:title>
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<mods:namePart id="D3FBE088BF8BA913191A9EEBB9237D5A">Lörz, Anne-Nina</mods:namePart>
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<mods:namePart id="84B530648D4B5E638F71A5CD9D23EC7A">Myers, Alan</mods:namePart>
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<mods:affiliation id="FC838B33736CBD2244CD18E61DCA33FA">School of Biological, Earth and Environmental Sciences, University College, Cork, Cork Enterprise Centre, Distillery Fields, North Mall, Cork, Ireland & E-mail: bavayia @ gmail. com & urn: lsid: zoobank. org: author: 68 E 417 C 5 - 1 A 1 D- 4 FBC-B 832 - 2 A 0 EBEE 79 DF 1</mods:affiliation>
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<mods:namePart id="429C98EAF854F6EFF756D241B42D8009">Gordon, Dennis</mods:namePart>
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<mods:affiliation id="215B6B90915C05B7FB13924391CFBA88">National Institute of Water & Atmospheric Research, Private Bag 14 - 901, Kilbirnie Wellington, New Zealand & Dennis. Gordon @ niwa. co. nz E-mail: & urn: lsid: zoobank. org: author: DD 9 C 0 F 3 A- 8512 - 4 AC 8 - B 395 - 7687 CE 3 FC 565</mods:affiliation>
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<mods:title id="C08EEF75DCA249090B8931C309F1CC93">European Journal of Taxonomy</mods:title>
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<mods:date id="F8B9F989D4090064A75E7226300C2C16">2014</mods:date>
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<treatment id="C672879960152C0CFDD0FEB5D7ADFEAC" ID-DOI="http://doi.org/10.5281/zenodo.3851666" ID-GBIF-Taxon="164241163" ID-Zenodo-Dep="3851666" LSID="urn:lsid:zoobank.org:act:93156279-10B8-4435-A6E0-FF53BFD5F252" httpUri="http://treatment.plazi.org/id/C672879960152C0CFDD0FEB5D7ADFEAC" lastPageId="13" lastPageNumber="13" pageId="4" pageNumber="5">
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<subSubSection id="06C1650460152C05FDD0FEB5D5F7FEC3" box="[622,966,268,294]" pageId="4" pageNumber="5" type="nomenclature">
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<paragraph id="4E64368F60152C05FDD0FEB5D5F7FEC3" blockId="4.[376,1211,268,364]" box="[622,966,268,294]" pageId="4" pageNumber="5">
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<heading id="152C81E360152C05FDD0FEB5D5F7FEC3" box="[622,966,268,294]" centered="true" fontSize="11" level="2" pageId="4" pageNumber="5" reason="2">
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<taxonomicName id="89DB4D0C60152C05FDD0FEB5D552FEC3" ID-CoL="NHWL" authority="Lörz & Myers & Gordon, 2014" authorityName="Lörz & Myers & Gordon" authorityYear="2014" box="[622,867,268,294]" class="Malacostraca" family="Chevaliidae" genus="Bryoconversor" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="tutus" status="sp. nov.">
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<emphasis id="7CAFEA9D60152C05FDD0FEB5D552FEC3" bold="true" box="[622,867,268,294]" italics="true" pageId="4" pageNumber="5">Bryoconversor tutus</emphasis>
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<taxonomicNameLabel id="679C57E660152C05FCD5FEB5D5F7FEC3" box="[875,966,268,294]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
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urn:lsid:zoobank.org:act:
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<subSubSection id="06C1650460152C05FD57FEEBD57BFE89" box="[745,842,338,364]" pageId="4" pageNumber="5" type="description">
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<paragraph id="4E64368F60152C05FD57FEEBD57BFE89" blockId="4.[376,1211,268,364]" box="[745,842,338,364]" pageId="4" pageNumber="5">
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<figureCitation id="D6E02A0A60152C05FD57FEEBD57BFE89" box="[745,842,338,364]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStart-4="Fig" captionStart-5="Fig" captionStartId-0="5.[189,232,1964,1990]" captionStartId-1="6.[189,232,1964,1990]" captionStartId-2="7.[189,232,1964,1990]" captionStartId-3="8.[189,232,1883,1909]" captionStartId-4="9.[189,232,1903,1929]" captionStartId-5="10.[189,232,1894,1920]" captionTargetBox-0="[222,1377,262,1919]" captionTargetBox-1="[231,1357,263,1912]" captionTargetBox-2="[236,1367,264,1918]" captionTargetBox-3="[189,1408,318,1832]" captionTargetBox-4="[189,1401,589,1863]" captionTargetBox-5="[189,1400,569,1851]" captionTargetId-0="figure@5.[198,1396,236,1926]" captionTargetId-1="figure@6.[214,1386,234,1924]" captionTargetId-2="figure@7.[231,1372,236,1926]" captionTargetId-3="figure@8.[168,1415,311,1843]" captionTargetId-4="figure@9.[189,1401,588,1863]" captionTargetId-5="figure@10.[189,1400,569,1851]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionTargetPageId-2="7" captionTargetPageId-3="8" captionTargetPageId-4="9" captionTargetPageId-5="10" captionText-0="Fig. 3. Bryoconversor tutus gen. et sp. nov., holotype, ♀, NIWA 88918, 1.72 mm long. A. Habitus. B. Urosome. C. Antenna 2. D. Mandible. Scale bars = 100 μm." captionText-1="Fig. 4. Bryoconversor tutus gen. et sp. nov., holotype, ♀, NIWA 88918, 1.72 mm long. A. Hypopharynx. B. Maxilla 2. C. Maxilla 1. D. Maxilliped. Scale bars = 100 μm." captionText-2="Fig. 5. Bryoconversor tutus gen. et sp. nov., holotype, ♀, NIWA 88918, 1.72 mm long. A. Gnathopod 1. B. Gnathopod 2. C. Pereopod 3. D. Pereopod 4. Scale bars = 100 μm." captionText-3="Fig. 6. Bryoconversor tutus gen. et sp. nov., holotype, ♀, NIWA 88918, 1.72 mm long. A. Pereopod 5. B. Pereopod 6. C. Pereopod 7. D. Pleopod 1. Scale bars = 100 μm." captionText-4="Fig. 7. Bryoconversor tutus gen. et sp. nov., paratype, ♂, NIWA 52919, 0.64 mm long. A. Habitus. B. Head. C. Epimeron. D. Urosome. E. Uropod 2 and uropod 1. F. Telson. Scale bars: A = 300 μm; B-D = 100 μm; E = 20 μm; F = 10 μm." captionText-5="Fig. 8. Bryoconversor tutus gen. et sp. nov., paratype, ♂, NIWA 52919, 0.64 mm long. A. Detail of serrated surface on telson. B. Gnathopod 1 and larger gnathopod 2. C. Dactylus gnathopod 1. D. Dactylus gnathopod 1. E. Dorsal view telson, uropod 3 and uropod 2. F. Flat-topped projections on telson. Scale bars: A = 1 μm; B = 100 μm; C-D = 10 μm; E = 20 μm; F = 2 μm." figureDoi-0="http://doi.org/10.5281/zenodo.3834998" figureDoi-1="http://doi.org/10.5281/zenodo.3835000" figureDoi-2="http://doi.org/10.5281/zenodo.3835002" figureDoi-3="http://doi.org/10.5281/zenodo.3835004" figureDoi-4="http://doi.org/10.5281/zenodo.3835006" figureDoi-5="http://doi.org/10.5281/zenodo.3835008" httpUri-0="https://zenodo.org/record/3834998/files/figure.png" httpUri-1="https://zenodo.org/record/3835000/files/figure.png" httpUri-2="https://zenodo.org/record/3835002/files/figure.png" httpUri-3="https://zenodo.org/record/3835004/files/figure.png" httpUri-4="https://zenodo.org/record/3835006/files/figure.png" httpUri-5="https://zenodo.org/record/3835008/files/figure.png" pageId="4" pageNumber="5">Figs 3-8</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="06C1650460152C05FF03FE2AD76AFE39" box="[189,347,403,476]" pageId="4" pageNumber="5" type="diagnosis">
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<paragraph id="4E64368F60152C05FF03FE2AD707FE48" blockId="4.[189,310,403,429]" box="[189,310,403,429]" pageId="4" pageNumber="5">
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<heading id="152C81E360152C05FF03FE2AD707FE48" bold="true" box="[189,310,403,429]" fontSize="11" level="3" pageId="4" pageNumber="5" reason="3">
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<emphasis id="7CAFEA9D60152C05FF03FE2AD707FE48" bold="true" box="[189,310,403,429]" pageId="4" pageNumber="5">Diagnosis</emphasis>
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</heading>
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</paragraph>
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<paragraph id="4E64368F60152C05FF03FE7BD76AFE39" blockId="4.[189,347,450,476]" box="[189,347,450,476]" pageId="4" pageNumber="5">As for genus.</paragraph>
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</subSubSection>
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<subSubSection id="06C1650460152C05FF03FDBAD79AFDA9" box="[189,427,515,588]" pageId="4" pageNumber="5" type="etymology">
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<paragraph id="4E64368F60152C05FF03FDBAD775FDF8" blockId="4.[189,324,515,541]" box="[189,324,515,541]" pageId="4" pageNumber="5">
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<heading id="152C81E360152C05FF03FDBAD775FDF8" bold="true" box="[189,324,515,541]" fontSize="11" level="3" pageId="4" pageNumber="5" reason="3">
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<emphasis id="7CAFEA9D60152C05FF03FDBAD775FDF8" bold="true" box="[189,324,515,541]" pageId="4" pageNumber="5">Etymology</emphasis>
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</heading>
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</paragraph>
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<paragraph id="4E64368F60152C05FF03FD8BD79AFDA9" blockId="4.[189,427,562,588]" box="[189,427,562,588]" pageId="4" pageNumber="5">Latin: ‘tutus’ = safe.</paragraph>
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</subSubSection>
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<subSubSection id="06C1650460152C05FF03FDCAD781FB99" pageId="4" pageNumber="5" type="materials_examined">
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<paragraph id="4E64368F60152C05FF03FDCAD79BFD68" blockId="4.[189,426,627,653]" box="[189,426,627,653]" pageId="4" pageNumber="5">
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<heading id="152C81E360152C05FF03FDCAD79BFD68" bold="true" box="[189,426,627,653]" fontSize="11" level="3" pageId="4" pageNumber="5" reason="3">
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<emphasis id="7CAFEA9D60152C05FF03FDCAD79BFD68" bold="true" box="[189,426,627,653]" pageId="4" pageNumber="5">Material examined</emphasis>
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</heading>
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</paragraph>
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<paragraph id="4E64368F60152C05FF54FD1BD76DFD59" blockId="4.[189,1398,674,771]" box="[234,348,674,700]" pageId="4" pageNumber="5">
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<typeStatus id="9160882D60152C05FF54FD1BD76DFD59" box="[234,348,674,700]" pageId="4" pageNumber="5" type="holotype">
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<emphasis id="7CAFEA9D60152C05FF54FD1BD76DFD59" bold="true" box="[234,348,674,700]" pageId="4" pageNumber="5">Holotype</emphasis>
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</typeStatus>
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</paragraph>
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<paragraph id="4E64368F60152C05FF03FD7CD781FCE6" blockId="4.[189,1398,674,771]" pageId="4" pageNumber="5">
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<materialsCitation id="FEB33CD260152C05FF03FD7CD781FCE6" ID-GBIF-Occurrence="2620872301" collectingDate="1970-01-19" collectionCode="NIWA" country="New Zealand" elevation="792" latitude="-45.45" location="NEW ZEALAND" longLatPrecision="6" longitude="171.4" pageId="4" pageNumber="5" specimenCode="NIWA 88918" specimenCount="793" specimenCount-female="1" typeStatus="holotype">
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<collectingCountry id="36CC761F60152C05FF03FD7CD7A7FD3A" box="[189,406,709,735]" name="New Zealand" pageId="4" pageNumber="5">
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<collectionCode id="28CAAE4A60152C05FF03FD7CD6CEFD3A" box="[189,255,709,735]" country="Australia" httpUri="http://grbio.org/cool/93c9-w2q7" name="University of Newcastle" pageId="4" pageNumber="5">NEW</collectionCode>
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<collectingRegion id="8C1FF86D60152C05FEB9FD7CD7A7FD3A" box="[263,406,709,735]" country="Denmark" name="Sjaelland" pageId="4" pageNumber="5">ZEALAND</collectingRegion>
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</collectingCountry>
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:
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<specimenCode id="1E7D9EF460152C05FE1FFD7CD471FD3A" box="[417,576,709,735]" collectionCode="NIWA" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="4" pageNumber="5" type="Other institutional type">NIWA 88918</specimenCode>
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, ovigerous
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<specimenCount id="58DDFD0660152C05FD76FD7CD4EFFD3A" box="[712,734,709,735]" pageId="4" pageNumber="5" type="female">♀</specimenCount>
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,
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<quantity id="89239B6A60152C05FD53FD7CD567FD3A" box="[749,854,709,735]" metricMagnitude="-3" metricUnit="m" metricValue="1.72" pageId="4" pageNumber="5" unit="mm" value="1.72">1.72 mm</quantity>
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long, station G675,
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<date id="3A65104F60152C05FBF9FD7CD2EEFD3A" box="[1095,1247,709,735]" pageId="4" pageNumber="5" value="1970-01-19">
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19 Jan.
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<date id="3A65104F60152C05FB1CFD7CD2EEFD3A" box="[1186,1247,709,735]" pageId="4" pageNumber="5" value="1970" year="1970">1970</date>
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</collectingDate>
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</date>
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,
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<geoCoordinate id="2BEF504860152C05FB52FD7CD35EFD3A" box="[1260,1391,709,736]" degrees="45.4500" direction="south" orientation="latitude" pageId="4" pageNumber="5" precision="5" value="-45.45">45.4500° S</geoCoordinate>
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,
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<geoCoordinate id="2BEF504860152C05FF03FD51D763FCE6" box="[189,338,744,771]" degrees="171.4000" direction="east" orientation="longitude" pageId="4" pageNumber="5" precision="5" value="171.4">171.4000° E</geoCoordinate>
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,
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<specimenCount id="58DDFD0660152C05FEE1FD51D781FCE6" box="[351,432,744,771]" pageId="4" pageNumber="5" type="generic">
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<elevation id="C5F6D1BC60152C05FEE1FD51D79DFCE6" box="[351,428,744,771]" metricMagnitude="2" metricUnit="m" metricValue="7.92" pageId="4" pageNumber="5" unit="m" value="792.0">792 m</elevation>
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</quantity>
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.
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</materialsCitation>
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|
||
<typeStatus id="9160882D60152C05FF54FC93D756FCA1" box="[234,359,810,836]" pageId="4" pageNumber="5" type="paratype">Paratypes</typeStatus>
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="4E64368F60152C05FF03FCF4D4EAFC6F" blockId="4.[189,1399,810,907]" pageId="4" pageNumber="5">
|
||
<collectingCountry id="36CC761F60152C05FF03FCF4D7ABFC82" box="[189,410,845,871]" name="New Zealand" pageId="4" pageNumber="5">NEW ZEALAND</collectingCountry>
|
||
: Same collection data as for
|
||
<typeStatus id="9160882D60152C05FCBDFCF4D55FFC82" box="[771,878,845,871]" pageId="4" pageNumber="5" type="holotype">holotype</typeStatus>
|
||
.
|
||
<collectionCode id="28CAAE4A60152C05FCC2FCF4D5F6FC82" box="[892,967,845,871]" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="4" pageNumber="5" type="Other institutional type">NIWA</collectionCode>
|
||
52919, juvenile
|
||
<specimenCount id="58DDFD0660152C05FB27FCF4D280FC82" box="[1177,1201,845,871]" pageId="4" pageNumber="5" type="male">♂</specimenCount>
|
||
,
|
||
<quantity id="89239B6A60152C05FB7CFCF4D31EFC82" box="[1218,1327,845,871]" metricMagnitude="-4" metricUnit="m" metricValue="6.4" pageId="4" pageNumber="5" unit="mm" value="0.64">0.64 mm</quantity>
|
||
long;
|
||
<collectionCode id="28CAAE4A60152C05FF03FCC9D739FC6F" box="[189,264,880,906]" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="4" pageNumber="5" type="Other institutional type">NIWA</collectionCode>
|
||
89534,
|
||
<specimenCount id="58DDFD0660152C05FED9FCC9D7DBFC6F" box="[359,490,880,906]" pageId="4" pageNumber="5" type="juvenile">4 juveniles</specimenCount>
|
||
, about
|
||
<quantity id="89239B6A60152C05FD80FCC9D4A9FC6F" box="[574,664,880,906]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="4" pageNumber="5" unit="mm" value="0.4">0.4 mm</quantity>
|
||
long.
|
||
</paragraph>
|
||
<paragraph id="4E64368F60152C05FF4CFC08D7D8FC2E" blockId="4.[189,1399,945,1148]" box="[242,489,945,971]" pageId="4" pageNumber="5">
|
||
<emphasis id="7CAFEA9D60152C05FF4CFC08D7D8FC2E" bold="true" box="[242,489,945,971]" pageId="4" pageNumber="5">Additional material</emphasis>
|
||
</paragraph>
|
||
<paragraph id="4E64368F60152C05FF03FC6CD781FB99" blockId="4.[189,1399,945,1148]" pageId="4" pageNumber="5">
|
||
<collectingCountry id="36CC761F60152C05FF03FC6CD7A4FC0A" box="[189,405,981,1007]" name="New Zealand" pageId="4" pageNumber="5">NEW ZEALAND</collectingCountry>
|
||
: Several dry specimens.
|
||
<collectionCode id="28CAAE4A60152C05FD0DFC6CD4CFFC0A" box="[691,766,981,1007]" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="4" pageNumber="5" type="Other institutional type">NIWA</collectionCode>
|
||
89536, st. G705,
|
||
<date id="3A65104F60152C05FC72FC6CD253FC0A" box="[972,1122,981,1007]" pageId="4" pageNumber="5" value="1970-01-23">23 Jan. 1970</date>
|
||
,
|
||
<geoCoordinate id="2BEF504860152C05FBD3FC6DD2C0FC0A" box="[1133,1265,980,1007]" degrees="46.0667" direction="south" orientation="latitude" pageId="4" pageNumber="5" precision="5" value="-46.0667">46.0667° S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="2BEF504860152C05FB43FC6DD6FEFBF7" degrees="172.4750" direction="east" orientation="longitude" pageId="4" pageNumber="5" precision="5" value="172.475">172.4750° E</geoCoordinate>
|
||
,
|
||
<quantity id="89239B6A60152C05FF5FFC41D771FBF7" box="[225,320,1016,1043]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="5" unit="m" value="1500.0">1500 m</quantity>
|
||
;
|
||
<collectionCode id="28CAAE4A60152C05FEF1FC41D7ABFBF7" box="[335,410,1016,1042]" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="4" pageNumber="5" type="Other institutional type">NIWA</collectionCode>
|
||
89533, st. TAN1208/58,
|
||
<date id="3A65104F60152C05FD6EFC41D541FBF7" box="[720,880,1016,1042]" pageId="4" pageNumber="5" value="2012-06-24">24 Jun. 2012</date>
|
||
,
|
||
<geoCoordinate id="2BEF504860152C05FCC0FC41D234FBF7" box="[894,1029,1016,1042]" degrees="42.8107" direction="south" orientation="latitude" pageId="4" pageNumber="5" precision="5" value="-42.8107">42.8107° S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="2BEF504860152C05FBABFC41D29DFBF7" box="[1045,1196,1016,1043]" degrees="179.8265" direction="east" orientation="longitude" pageId="4" pageNumber="5" precision="5" value="179.8265">179.8265° E</geoCoordinate>
|
||
,
|
||
<quantity id="89239B6A60152C05FB03FC41D32DFBF7" box="[1213,1308,1016,1043]" metricMagnitude="3" metricUnit="m" metricValue="1.005" pageId="4" pageNumber="5" unit="m" value="1005.0">1005 m</quantity>
|
||
;
|
||
<collectionCode id="28CAAE4A60152C05FA95FC41D347FBF7" box="[1323,1398,1016,1042]" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="4" pageNumber="5" type="Other institutional type">NIWA</collectionCode>
|
||
89535, st. TAN0705/155,
|
||
<date id="3A65104F60152C05FE44FBA2D4ACFBD0" box="[506,669,1051,1077]" pageId="4" pageNumber="5" value="2007-04-16">16 Apr. 2007</date>
|
||
,
|
||
<geoCoordinate id="2BEF504860152C05FD13FBA2D504FBD0" box="[685,821,1051,1077]" degrees="42.9989" direction="south" orientation="latitude" pageId="4" pageNumber="5" precision="5" value="-42.9989">42.9989° S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="2BEF504860152C05FCF8FBA2D5D2FBD0" box="[838,995,1051,1077]" degrees="176.3483" direction="west" orientation="longitude" pageId="4" pageNumber="5" precision="5" value="-176.3483">176.3483° W</geoCoordinate>
|
||
,
|
||
<quantity id="89239B6A60152C05FC48FBA2D276FBD0" box="[1014,1095,1051,1077]" metricMagnitude="2" metricUnit="m" metricValue="6.4799999999999995" pageId="4" pageNumber="5" unit="m" value="648.0">648 m</quantity>
|
||
;
|
||
<collectionCode id="28CAAE4A60152C05FBE9FBA2D293FBD0" box="[1111,1186,1051,1077]" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="4" pageNumber="5" type="Other institutional type">NIWA</collectionCode>
|
||
89538, st. C620,
|
||
<date id="3A65104F60152C05FF03FB87D764FBBD" box="[189,341,1086,1113]" pageId="4" pageNumber="5" value="1961-05-02">2 May 1961</date>
|
||
,
|
||
<geoCoordinate id="2BEF504860152C05FEDBFB87D7DCFBBD" box="[357,493,1086,1112]" degrees="43.6667" direction="south" orientation="latitude" pageId="4" pageNumber="5" precision="5" value="-43.6667">43.6667° S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="2BEF504860152C05FE40FB87D4AFFBBC" box="[510,670,1086,1113]" degrees="174.7833" direction="west" orientation="longitude" pageId="4" pageNumber="5" precision="5" value="-174.7833">174.7833° W</geoCoordinate>
|
||
,
|
||
<quantity id="89239B6A60152C05FD13FB87D4CFFBBC" box="[685,766,1086,1113]" metricMagnitude="2" metricUnit="m" metricValue="7.52" pageId="4" pageNumber="5" unit="m" value="752.0">752 m</quantity>
|
||
;
|
||
<collectionCode id="28CAAE4A60152C05FCB0FB87D568FBBD" box="[782,857,1086,1112]" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="4" pageNumber="5" type="Other institutional type">NIWA</collectionCode>
|
||
89537, st. E827,
|
||
<date id="3A65104F60152C05FB88FB87D2E8FBBD" box="[1078,1241,1086,1112]" pageId="4" pageNumber="5" value="1967-10-24">24 Oct. 1967</date>
|
||
,
|
||
<geoCoordinate id="2BEF504860152C05FB57FB87D35EFBBD" box="[1257,1391,1086,1113]" degrees="46.5917" direction="south" orientation="latitude" pageId="4" pageNumber="5" precision="5" value="-46.5917">46.5917° S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="2BEF504860152C05FF03FBD8D763FB99" box="[189,338,1121,1148]" degrees="166.7417" direction="east" orientation="longitude" pageId="4" pageNumber="5" precision="5" value="166.7417">166.7417° E</geoCoordinate>
|
||
,
|
||
<specimenCount id="58DDFD0660152C05FEE1FBD8D781FB99" box="[351,432,1121,1148]" pageId="4" pageNumber="5" type="generic">
|
||
<quantity id="89239B6A60152C05FEE1FBD8D79DFB99" box="[351,428,1121,1148]" metricMagnitude="2" metricUnit="m" metricValue="5.3" pageId="4" pageNumber="5" unit="m" value="530.0">530 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="06C1650460152C0CFF03FB1AD7ADFEAC" lastPageId="13" lastPageNumber="14" pageId="4" pageNumber="5" type="description">
|
||
<paragraph id="4E64368F60152C05FF03FB1AD77FFB58" blockId="4.[189,334,1187,1213]" box="[189,334,1187,1213]" pageId="4" pageNumber="5">
|
||
<heading id="152C81E360152C05FF03FB1AD77FFB58" bold="true" box="[189,334,1187,1213]" fontSize="11" level="3" pageId="4" pageNumber="5" reason="3">
|
||
<emphasis id="7CAFEA9D60152C05FF03FB1AD77FFB58" bold="true" box="[189,334,1187,1213]" pageId="4" pageNumber="5">Description</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="4E64368F60152C05FF54FB6BD448FB09" blockId="4.[189,1399,1233,1611]" box="[234,633,1233,1260]" pageId="4" pageNumber="5">
|
||
<emphasis id="7CAFEA9D60152C05FF54FB6BD774FB09" bold="true" box="[234,325,1234,1260]" pageId="4" pageNumber="5">Female</emphasis>
|
||
(
|
||
<typeStatus id="9160882D60152C05FEEBFB68D7F1FB0E" box="[341,448,1233,1259]" pageId="4" pageNumber="5" type="holotype">holotype</typeStatus>
|
||
,
|
||
<quantity id="89239B6A60152C05FE72FB68D404FB09" box="[460,565,1233,1260]" metricMagnitude="-3" metricUnit="m" metricValue="1.72" pageId="4" pageNumber="5" unit="mm" value="1.72">1.72 mm</quantity>
|
||
long)
|
||
</paragraph>
|
||
<paragraph id="4E64368F60152C05FF03FB4CD489F9AE" blockId="4.[189,1399,1233,1611]" pageId="4" pageNumber="5">
|
||
HEAD. Lateral cephalic lobes weakly produced forward, subtriangular, anteroventral excavation weak. Eye present.
|
||
<emphasis id="7CAFEA9D60152C05FEE4FAA1D7E4FAD7" box="[346,469,1304,1330]" italics="true" pageId="4" pageNumber="5">Antenna 1</emphasis>
|
||
&
|
||
<emphasis id="7CAFEA9D60152C05FE41FAA1D43FFAD7" box="[511,526,1304,1330]" italics="true" pageId="4" pageNumber="5">2</emphasis>
|
||
subequal in length, about half body length.
|
||
<emphasis id="7CAFEA9D60152C05FB98FAA1D291FAD7" box="[1062,1184,1304,1330]" italics="true" pageId="4" pageNumber="5">Antenna 1</emphasis>
|
||
slender, posterior margin with long slender setae; peduncular articles in the ratios 3:4:3; flagellum less than half length of peduncle, with 7 articles, accessory flagellum with one long and one tiny article.
|
||
<emphasis id="7CAFEA9D60152C05FBCBFAE6D2DCFA9D" box="[1141,1261,1374,1401]" italics="true" pageId="4" pageNumber="5">Antenna 2</emphasis>
|
||
peduncular articles 4 and 5 subequal; flagellum shorter than peduncle, with 6 articles.
|
||
<emphasis id="7CAFEA9D60152C05FB81FA38D2ADFA7E" box="[1087,1180,1409,1435]" italics="true" pageId="4" pageNumber="5">Labrum</emphasis>
|
||
lacking epistome.
|
||
<emphasis id="7CAFEA9D60152C05FF03FA1DD71CFA5B" box="[189,301,1444,1470]" italics="true" pageId="4" pageNumber="5">Mandible</emphasis>
|
||
molar triturative; palp three-articulate; article 1 short; article 3 a little longer than article 2, elongate sub-ovoid with dense distal setae and a few more sparsely on the posterior distal margin.
|
||
<emphasis id="7CAFEA9D60152C05FAA3FA71D346FA07" box="[1309,1399,1480,1506]" italics="true" pageId="4" pageNumber="5">Labium</emphasis>
|
||
with subacute mandibular projections.
|
||
<emphasis id="7CAFEA9D60152C05FD3EFA52D4C0F9E0" box="[640,753,1515,1541]" italics="true" pageId="4" pageNumber="5">Maxilla 1</emphasis>
|
||
inner plate with marginal setae; palp biarticulate with 5 distal robust setae.
|
||
<emphasis id="7CAFEA9D60152C05FE22F9B7D43FF9CD" box="[412,526,1550,1576]" italics="true" pageId="4" pageNumber="5">Maxilla 2</emphasis>
|
||
inner plate with oblique setal row.
|
||
<emphasis id="7CAFEA9D60152C05FC16F9B7D216F9CD" box="[936,1063,1550,1576]" italics="true" pageId="4" pageNumber="5">Maxilliped</emphasis>
|
||
palp much longer than outer plate; dactylus rounded, short, lacking nail.
|
||
</paragraph>
|
||
<paragraph id="4E64368F60152C05FF03F9CAD4EEF82C" blockId="4.[189,1399,1651,1994]" pageId="4" pageNumber="5">
|
||
PEREON.
|
||
<emphasis id="7CAFEA9D60152C05FE9FF9CAD78DF968" box="[289,444,1651,1677]" italics="true" pageId="4" pageNumber="5">Gnathopod 1</emphasis>
|
||
coxa weakly produced forward, sub-acute; basis slender, anterior margin weakly concave; carpus slender, longer than propodus; propodus slender, palm oblique, evenly continuous with posterior margin; dactylus slender, two thirds length of propodus.
|
||
<emphasis id="7CAFEA9D60152C05FC71F900D25AF936" box="[975,1131,1721,1747]" italics="true" pageId="4" pageNumber="5">Gnathopod 2</emphasis>
|
||
larger than gnathopod 1; coxa subquadrangular, equal in depth with coxa 1; basis stout, a little over twice as long as broad, anterior margin concave; carpus short, stout, as broad as long; massive propodus nearly twice length of carpus, palm with three processes, a triangular distal spine and two rounded mid-palmar humps; dactylus a little shorter than palm.
|
||
<emphasis id="7CAFEA9D60152C05FDD2F8FFD52AF885" box="[620,795,1862,1888]" italics="true" pageId="4" pageNumber="5">Pereopods 3-4</emphasis>
|
||
slender; coxae subtriangular, about half depth of coxae1-2; dactylus short, about one third length of propodus.
|
||
<emphasis id="7CAFEA9D60152C05FC2FF8D0D201F861" box="[913,1072,1897,1924]" italics="true" pageId="4" pageNumber="5">Pereopod 5-7</emphasis>
|
||
coxae very shallow; carpus small, lunate; merus large and broad; dactylus with accessory spine on anterior margin.
|
||
<emphasis id="7CAFEA9D60152C05FB0EF835D307F842" box="[1200,1334,1932,1959]" italics="true" pageId="4" pageNumber="5">Pereopod 7</emphasis>
|
||
basis of posterodistal margin with strong projection.
|
||
</paragraph>
|
||
<caption id="1AA4660760142C04FF03F815D54CF80F" ID-DOI="http://doi.org/10.5281/zenodo.3834998" ID-Zenodo-Dep="3834998" httpUri="https://zenodo.org/record/3834998/files/figure.png" pageId="5" pageNumber="6" startId="5.[189,232,1964,1990]" targetBox="[222,1377,262,1919]" targetPageId="5">
|
||
<paragraph id="4E64368F60142C04FF03F815D54CF80F" blockId="5.[189,1398,1964,2026]" pageId="5" pageNumber="6">
|
||
<emphasis id="7CAFEA9D60142C04FF03F815D73AF823" bold="true" box="[189,267,1964,1990]" pageId="5" pageNumber="6">Fig. 3.</emphasis>
|
||
<taxonomicName id="89DB4D0C60142C04FEAAF814D432F823" authority="Lörz & Myers & Gordon, 2014" authorityName="Lörz & Myers & Gordon" authorityYear="2014" box="[276,515,1965,1990]" class="Malacostraca" family="Chevaliidae" genus="Bryoconversor" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="tutus" status="gen. et sp. nov.">
|
||
<emphasis id="7CAFEA9D60142C04FEAAF814D432F823" box="[276,515,1965,1990]" italics="true" pageId="5" pageNumber="6">Bryoconversor tutus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="679C57E660142C04FDB2F814D4F0F822" box="[524,705,1965,1991]" pageId="5" pageNumber="6" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
, holotype, ♀, NIWA 88918, 1.72 mm long.
|
||
<emphasis id="7CAFEA9D60142C04FB72F815D2D0F823" bold="true" box="[1228,1249,1964,1990]" pageId="5" pageNumber="6">A</emphasis>
|
||
. Habitus.
|
||
<emphasis id="7CAFEA9D60142C04FAE2F814D341F822" bold="true" box="[1372,1392,1965,1991]" pageId="5" pageNumber="6">B</emphasis>
|
||
. Urosome.
|
||
<emphasis id="7CAFEA9D60142C04FE89F876D77DF80C" bold="true" box="[311,332,1999,2025]" pageId="5" pageNumber="6">C</emphasis>
|
||
. Antenna 2.
|
||
<emphasis id="7CAFEA9D60142C04FE5FF869D7C7F80F" bold="true" box="[481,502,2000,2026]" pageId="5" pageNumber="6">D</emphasis>
|
||
. Mandible. Scale bars = 100 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="1AA4660760172C07FF03F815D59FF80F" ID-DOI="http://doi.org/10.5281/zenodo.3835000" ID-Zenodo-Dep="3835000" httpUri="https://zenodo.org/record/3835000/files/figure.png" pageId="6" pageNumber="7" startId="6.[189,232,1964,1990]" targetBox="[231,1357,263,1912]" targetPageId="6">
|
||
<paragraph id="4E64368F60172C07FF03F815D59FF80F" blockId="6.[189,1399,1964,2026]" pageId="6" pageNumber="7">
|
||
<emphasis id="7CAFEA9D60172C07FF03F815D738F823" bold="true" box="[189,265,1964,1990]" pageId="6" pageNumber="7">Fig. 4.</emphasis>
|
||
<taxonomicName id="89DB4D0C60172C07FEB1F814D7CCF823" authority="Lörz & Myers & Gordon, 2014" authorityName="Lörz & Myers & Gordon" authorityYear="2014" box="[271,509,1965,1990]" class="Malacostraca" family="Chevaliidae" genus="Bryoconversor" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Amphipoda" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="tutus" status="gen. et sp. nov.">
|
||
<emphasis id="7CAFEA9D60172C07FEB1F814D7CCF823" box="[271,509,1965,1990]" italics="true" pageId="6" pageNumber="7">Bryoconversor tutus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="679C57E660172C07FDBDF814D483F822" box="[515,690,1965,1991]" pageId="6" pageNumber="7" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
, holotype, ♀, NIWA 88918, 1.72 mm long.
|
||
<emphasis id="7CAFEA9D60172C07FB15F815D2F1F823" bold="true" box="[1195,1216,1964,1990]" pageId="6" pageNumber="7">A</emphasis>
|
||
. Hypopharynx.
|
||
<emphasis id="7CAFEA9D60172C07FF03F869D6E0F80F" bold="true" box="[189,209,2000,2026]" pageId="6" pageNumber="7">B</emphasis>
|
||
. Maxilla 2.
|
||
<emphasis id="7CAFEA9D60172C07FEE1F876D745F80C" bold="true" box="[351,372,1999,2025]" pageId="6" pageNumber="7">C</emphasis>
|
||
. Maxilla 1.
|
||
<emphasis id="7CAFEA9D60172C07FDBDF869D429F80F" bold="true" box="[515,536,2000,2026]" pageId="6" pageNumber="7">D</emphasis>
|
||
. Maxilliped. Scale bars = 100 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="1AA4660760162C06FF03F815D5DCF80F" ID-DOI="http://doi.org/10.5281/zenodo.3835002" ID-Zenodo-Dep="3835002" httpUri="https://zenodo.org/record/3835002/files/figure.png" pageId="7" pageNumber="8" startId="7.[189,232,1964,1990]" targetBox="[236,1367,264,1918]" targetPageId="7">
|
||
<paragraph id="4E64368F60162C06FF03F815D5DCF80F" blockId="7.[189,1398,1964,2026]" pageId="7" pageNumber="8">
|
||
<emphasis id="7CAFEA9D60162C06FF03F815D73BF822" bold="true" box="[189,266,1964,1991]" pageId="7" pageNumber="8">Fig. 5.</emphasis>
|
||
<taxonomicName id="89DB4D0C60162C06FEAFF814D7CEF823" authority="Lörz & Myers & Gordon, 2014" authorityName="Lörz & Myers & Gordon" authorityYear="2014" box="[273,511,1965,1990]" class="Malacostraca" family="Chevaliidae" genus="Bryoconversor" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Amphipoda" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="tutus" status="gen. et sp. nov.">
|
||
<emphasis id="7CAFEA9D60162C06FEAFF814D7CEF823" box="[273,511,1965,1990]" italics="true" pageId="7" pageNumber="8">Bryoconversor tutus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="679C57E660162C06FDBBF814D487F822" box="[517,694,1965,1991]" pageId="7" pageNumber="8" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
, holotype, ♀, NIWA 88918, 1.72 mm long.
|
||
<emphasis id="7CAFEA9D60162C06FB0AF815D2F8F823" bold="true" box="[1204,1225,1964,1990]" pageId="7" pageNumber="8">A</emphasis>
|
||
. Gnathopod 1.
|
||
<emphasis id="7CAFEA9D60162C06FF03F869D6E0F80F" bold="true" box="[189,209,2000,2026]" pageId="7" pageNumber="8">B</emphasis>
|
||
. Gnathopod 2.
|
||
<emphasis id="7CAFEA9D60162C06FE38F876D7AAF80C" bold="true" box="[390,411,1999,2025]" pageId="7" pageNumber="8">C</emphasis>
|
||
. Pereopod 3.
|
||
<emphasis id="7CAFEA9D60162C06FD80F869D462F80F" bold="true" box="[574,595,2000,2026]" pageId="7" pageNumber="8">D</emphasis>
|
||
. Pereopod 4. Scale bars = 100 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="1AA4660760192C09FF03F8E2D5FAF87C" ID-DOI="http://doi.org/10.5281/zenodo.3835004" ID-Zenodo-Dep="3835004" httpUri="https://zenodo.org/record/3835004/files/figure.png" pageId="8" pageNumber="9" startId="8.[189,232,1883,1909]" targetBox="[189,1408,318,1832]" targetPageId="8">
|
||
<paragraph id="4E64368F60192C09FF03F8E2D5FAF87C" blockId="8.[189,1399,1883,1945]" pageId="8" pageNumber="9">
|
||
<emphasis id="7CAFEA9D60192C09FF03F8E2D73AF890" bold="true" box="[189,267,1883,1909]" pageId="8" pageNumber="9">Fig. 6.</emphasis>
|
||
<taxonomicName id="89DB4D0C60192C09FEADF8E5D433F890" authority="Lörz & Myers & Gordon, 2014" authorityName="Lörz & Myers & Gordon" authorityYear="2014" box="[275,514,1884,1909]" class="Malacostraca" family="Chevaliidae" genus="Bryoconversor" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Amphipoda" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="tutus" status="gen. et sp. nov.">
|
||
<emphasis id="7CAFEA9D60192C09FEADF8E5D433F890" box="[275,514,1884,1909]" italics="true" pageId="8" pageNumber="9">Bryoconversor tutus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="679C57E660192C09FDB4F8E5D48FF893" box="[522,702,1884,1910]" pageId="8" pageNumber="9" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
, holotype, ♀, NIWA 88918, 1.72 mm long.
|
||
<emphasis id="7CAFEA9D60192C09FB7BF8E2D2EBF890" bold="true" box="[1221,1242,1883,1909]" pageId="8" pageNumber="9">A</emphasis>
|
||
. Pereopod 5.
|
||
<emphasis id="7CAFEA9D60192C09FF03F8C6D6E0F87C" bold="true" box="[189,209,1919,1945]" pageId="8" pageNumber="9">B</emphasis>
|
||
. Pereopod 6.
|
||
<emphasis id="7CAFEA9D60192C09FECDF8C7D7B9F87D" bold="true" box="[371,392,1918,1944]" pageId="8" pageNumber="9">C</emphasis>
|
||
. Pereopod 7.
|
||
<emphasis id="7CAFEA9D60192C09FD94F8C6D40EF87C" bold="true" box="[554,575,1919,1945]" pageId="8" pageNumber="9">D</emphasis>
|
||
. Pleopod 1. Scale bars = 100 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4E64368F60182C08FF03FEB5D582FDF9" blockId="9.[189,1399,267,540]" pageId="9" pageNumber="10">
|
||
PLEON.
|
||
<emphasis id="7CAFEA9D60182C08FEAAFEB5D79BFEC3" box="[276,426,268,294]" italics="true" pageId="9" pageNumber="10">Epimera 1-3</emphasis>
|
||
rounded.
|
||
<emphasis id="7CAFEA9D60182C08FD9DFEB5D4BCFEC0" box="[547,653,268,293]" italics="true" pageId="9" pageNumber="10">Urosome</emphasis>
|
||
segments
|
||
<emphasis id="7CAFEA9D60182C08FCB2FEB5D52AFEC3" box="[780,795,268,294]" italics="true" pageId="9" pageNumber="10">1</emphasis>
|
||
and
|
||
<emphasis id="7CAFEA9D60182C08FCE9FEB5D557FEC3" box="[855,870,268,294]" italics="true" pageId="9" pageNumber="10">2</emphasis>
|
||
coalesced.
|
||
<emphasis id="7CAFEA9D60182C08FC4FFEB2D252FEC3" box="[1009,1123,267,294]" italics="true" pageId="9" pageNumber="10">Uropod 1</emphasis>
|
||
biramous, inner ramus longer than peduncle, weakly curved with deep longitudinal ridges and completely lacking setae; outer ramus a little shorter than peduncle with distal robust setae and one sub-distal seta.
|
||
<emphasis id="7CAFEA9D60182C08FB28FEEBD336FE89" box="[1174,1287,338,364]" italics="true" pageId="9" pageNumber="10">Uropod 2</emphasis>
|
||
posterior margin with a strongly developed flange with a pitted edge; inner ramus longer than peduncle, weakly curved with deep longitudinal ridges and completely lacking setae; outer ramus a little shorter than peduncle, with distal robust setae.
|
||
<emphasis id="7CAFEA9D60182C08FDF2FE02D48AFE33" box="[588,699,443,470]" italics="true" pageId="9" pageNumber="10">Uropod 3</emphasis>
|
||
peduncle short, rami subequal in length with peduncle, with terminal setae.
|
||
<emphasis id="7CAFEA9D60182C08FED1FE66D78AFE1C" box="[367,443,479,505]" italics="true" pageId="9" pageNumber="10">Telson</emphasis>
|
||
dorsoventrally thickened with one long dorsal seta on each side; subdistal margin with a small group of flat-topped projections visible under SEM.
|
||
</paragraph>
|
||
<caption id="1AA4660760182C08FF03F8D6D405F835" ID-DOI="http://doi.org/10.5281/zenodo.3835006" ID-Zenodo-Dep="3835006" httpUri="https://zenodo.org/record/3835006/files/figure.png" pageId="9" pageNumber="10" startId="9.[189,232,1903,1929]" targetBox="[189,1401,589,1863]" targetPageId="9">
|
||
<paragraph id="4E64368F60182C08FF03F8D6D405F835" blockId="9.[189,1399,1903,2000]" pageId="9" pageNumber="10">
|
||
<emphasis id="7CAFEA9D60182C08FF03F8D6D73DF86C" bold="true" box="[189,268,1903,1929]" pageId="9" pageNumber="10">Fig. 7.</emphasis>
|
||
<taxonomicName id="89DB4D0C60182C08FEAAF8C9D435F86C" authority="Lörz & Myers & Gordon, 2014" authorityName="Lörz & Myers & Gordon" authorityYear="2014" box="[276,516,1904,1929]" class="Malacostraca" family="Chevaliidae" genus="Bryoconversor" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Amphipoda" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="tutus" status="gen. et sp. nov.">
|
||
<emphasis id="7CAFEA9D60182C08FEAAF8C9D435F86C" box="[276,516,1904,1929]" italics="true" pageId="9" pageNumber="10">Bryoconversor tutus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="679C57E660182C08FDB2F8C9D4F3F86F" box="[524,706,1904,1930]" pageId="9" pageNumber="10" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
, paratype, ♂, NIWA 52919, 0.64 mm long.
|
||
<emphasis id="7CAFEA9D60182C08FB72F8D6D2D0F86C" bold="true" box="[1228,1249,1903,1929]" pageId="9" pageNumber="10">A</emphasis>
|
||
. Habitus.
|
||
<emphasis id="7CAFEA9D60182C08FAE2F8D6D341F86C" bold="true" box="[1372,1392,1903,1929]" pageId="9" pageNumber="10">B</emphasis>
|
||
. Head.
|
||
<emphasis id="7CAFEA9D60182C08FEB7F82BD72FF849" bold="true" box="[265,286,1938,1964]" pageId="9" pageNumber="10">C</emphasis>
|
||
. Epimeron.
|
||
<emphasis id="7CAFEA9D60182C08FE11F82AD7F5F848" bold="true" box="[431,452,1939,1965]" pageId="9" pageNumber="10">D</emphasis>
|
||
. Urosome.
|
||
<emphasis id="7CAFEA9D60182C08FDF3F82AD450F848" bold="true" box="[589,609,1939,1965]" pageId="9" pageNumber="10">E</emphasis>
|
||
. Uropod 2 and uropod 1.
|
||
<emphasis id="7CAFEA9D60182C08FC31F82AD590F848" bold="true" box="[911,929,1939,1965]" pageId="9" pageNumber="10">F</emphasis>
|
||
. Telson. Scale bars: A = 300 μm; B-D = 100 μm; E = 20 μm; F = 10 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4E64368F601B2C0BFF54FEB2D71BFEC0" blockId="10.[189,1309,267,329]" box="[234,298,267,293]" pageId="10" pageNumber="11">
|
||
<emphasis id="7CAFEA9D601B2C0BFF54FEB2D71BFEC0" bold="true" box="[234,298,267,293]" pageId="10" pageNumber="11">Male</emphasis>
|
||
</paragraph>
|
||
<paragraph id="4E64368F601B2C0BFF03FE97D32CFEAD" blockId="10.[189,1309,267,329]" box="[189,1309,302,329]" pageId="10" pageNumber="11">(Sexually dimorphic characters.) Not different from female, except for much smaller body size.</paragraph>
|
||
<paragraph id="4E64368F601B2C0BFF03FEC9D797FE6F" blockId="10.[189,422,368,394]" box="[189,422,368,394]" pageId="10" pageNumber="11">
|
||
<heading id="152C81E3601B2C0BFF03FEC9D797FE6F" bold="true" box="[189,422,368,394]" fontSize="11" level="3" pageId="10" pageNumber="11" reason="3">
|
||
<emphasis id="7CAFEA9D601B2C0BFF03FEC9D797FE6F" bold="true" box="[189,422,368,394]" pageId="10" pageNumber="11">The bryozoan host</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="4E64368F601B2C0DFF03FE27D403FE57" blockId="10.[189,1399,414,511]" lastBlockId="12.[189,1399,267,434]" lastPageId="12" lastPageNumber="13" pageId="10" pageNumber="11">
|
||
<taxonomicName id="89DB4D0C601B2C0BFF03FE27D41BFE5D" authority="Ortmann, 1890" authorityName="Ortmann" authorityYear="1890" box="[189,554,414,440]" class="Gymnolaemata" family="Calwelliidae" genus="Onchoporoides" kingdom="Animalia" order="Cheilostomatida" pageId="10" pageNumber="11" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="7CAFEA9D601B2C0BFF03FE27D740FE5D" box="[189,369,414,440]" italics="true" pageId="10" pageNumber="11">Onchoporoides</emphasis>
|
||
<bibRefCitation id="2A4A4B7E601B2C0BFEC6FE27D41BFE5D" author="Ortmann A." box="[376,554,414,440]" pageId="10" pageNumber="11" pagination="1 - 74" refId="ref5953" refString="Ortmann A. 1890. Die japanische Bryozoenfauna (Bericht uber die von Herrn Dr. L. Doderlein im Jahre 1880 - 81 gemachten Sammlungen). Archiv fur Naturgeschichte 54: 1 - 74, 4 pls." type="book chapter" year="1890">Ortmann, 1890</bibRefCitation>
|
||
</taxonomicName>
|
||
is a nominally monotypic genus of
|
||
<taxonomicName id="89DB4D0C601B2C0BFC71FE27D319FE5C" authority="(Cheilostomata)" baseAuthorityName="Cheilostomata" box="[975,1320,414,441]" class="Gymnolaemata" family="Calwelliidae" kingdom="Animalia" order="Cheilostomatida" pageId="10" pageNumber="11" phylum="Bryozoa" rank="family">Calwelliidae (Cheilostomata)</taxonomicName>
|
||
that is known only from the southwestern Pacific. The sole included species,
|
||
<taxonomicName id="89DB4D0C601B2C0BFC55FE7BD245FE3E" baseAuthorityName="Busk" baseAuthorityYear="1884" box="[1003,1140,449,476]" class="Gymnolaemata" family="Calwelliidae" genus="Onchoporoides" kingdom="Animalia" order="Cheilostomatida" pageId="10" pageNumber="11" phylum="Bryozoa" rank="species" species="moseleyi">
|
||
<emphasis id="7CAFEA9D601B2C0BFC55FE7BD231FE39" box="[1003,1024,450,476]" italics="true" pageId="10" pageNumber="11">O</emphasis>
|
||
.
|
||
<emphasis id="7CAFEA9D601B2C0BFBB3FE78D245FE3E" box="[1037,1140,449,475]" italics="true" pageId="10" pageNumber="11">moseleyi</emphasis>
|
||
</taxonomicName>
|
||
, was first collected by the R.V.
|
||
<emphasis id="7CAFEA9D601B2C0BFE9FFE5DD794FE1B" box="[289,421,484,510]" italics="true" pageId="10" pageNumber="11">Challenger</emphasis>
|
||
from a depth of
|
||
<quantity id="89239B6A601B2C0BFDDCFE5DD49AFE1A" box="[610,683,484,511]" metricMagnitude="2" metricUnit="m" metricValue="9.51" pageId="10" pageNumber="11" unit="m" value="951.0">951 m</quantity>
|
||
on the Kermadec Ridge north of Macauley Island. Additional specimens were subsequently taken by the then
|
||
<collectingCountry id="36CC761F601D2C0DFCB9FEB5D596FEC0" box="[775,935,267,294]" name="New Zealand" pageId="12" pageNumber="13">New Zealand</collectingCountry>
|
||
Oceanographic Institute (now NIWA) from
|
||
<quantity id="89239B6A601D2C0DFF40FE97D77BFEAC" box="[254,330,302,329]" metricMagnitude="2" metricUnit="m" metricValue="5.26" pageId="12" pageNumber="13" unit="m" value="526.0">526 m</quantity>
|
||
in the Solander Trough, at the western approaches to Foveaux Strait, and from
|
||
<quantity id="89239B6A601D2C0DFB43FE97D366FEAC" box="[1277,1367,302,329]" metricMagnitude="3" metricUnit="m" metricValue="2.677" pageId="12" pageNumber="13" unit="m" value="2677.0">2677 m</quantity>
|
||
in the Hikurangi Trough east of Cook Strait (
|
||
<bibRefCitation id="2A4A4B7E601D2C0DFD7EFEEBD554FE89" author="Gordon D. P." box="[704,869,338,364]" pageId="12" pageNumber="13" pagination="1 - 158" refId="ref5232" refString="Gordon D. P. 1989. The marine fauna of New Zealand: Bryozoa: Gymnolaemata (Cheilostomida Ascophorina) from the western South Island continental shelf and slope. New Zealand Oceanographic Institute Memoir 97: 1 - 158." type="journal article" year="1989">Gordon 1989</bibRefCitation>
|
||
). This paper adds additional records, within this depth range, mostly from stations east of South Island.
|
||
<bibRefCitation id="2A4A4B7E601D2C0DFCC8FECCD29DFE6A" author="Gordon D. P. & d'Hondt J. - L." box="[886,1196,373,399]" pageId="12" pageNumber="13" pagination="9 - 124" refId="ref5274" refString="Gordon D. P. & d'Hondt J. - L. 1997. Bryozoa: Lepraliomorpha and other Ascophorina, mainly from New Caledonian waters. In: Crosnier A. (ed.) Resultats des Campagnes MUSORSTOM, vol. 18. Memoires du Museum National d'Histoire Naturelle 176: 9 - 124." type="journal article" year="1997">Gordon & d’Hondt (1997)</bibRefCitation>
|
||
also reported the species from the Loyalty Basin.
|
||
</paragraph>
|
||
<caption id="1AA46607601B2C0BFF03F8DFD5F3F80F" ID-DOI="http://doi.org/10.5281/zenodo.3835008" ID-Zenodo-Dep="3835008" httpUri="https://zenodo.org/record/3835008/files/figure.png" pageId="10" pageNumber="11" startId="10.[189,232,1894,1920]" targetBox="[189,1400,569,1851]" targetPageId="10">
|
||
<paragraph id="4E64368F601B2C0BFF03F8DFD5F3F80F" blockId="10.[189,1399,1894,2026]" pageId="10" pageNumber="11">
|
||
<emphasis id="7CAFEA9D601B2C0BFF03F8DFD73CF865" bold="true" box="[189,269,1894,1920]" pageId="10" pageNumber="11">Fig. 8.</emphasis>
|
||
<taxonomicName id="89DB4D0C601B2C0BFEA9F8DED438F865" authority="Lörz & Myers & Gordon, 2014" authorityName="Lörz & Myers & Gordon" authorityYear="2014" box="[279,521,1895,1920]" class="Malacostraca" family="Chevaliidae" genus="Bryoconversor" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Amphipoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="tutus" status="gen. et sp. nov.">
|
||
<emphasis id="7CAFEA9D601B2C0BFEA9F8DED438F865" box="[279,521,1895,1920]" italics="true" pageId="10" pageNumber="11">Bryoconversor tutus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="679C57E6601B2C0BFDADF8DFD4FFF865" box="[531,718,1894,1920]" pageId="10" pageNumber="11" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
, paratype, ♂, NIWA 52919, 0.64 mm long.
|
||
<emphasis id="7CAFEA9D601B2C0BFB5BF8DFD2CBF865" bold="true" box="[1253,1274,1894,1920]" pageId="10" pageNumber="11">A</emphasis>
|
||
. Detail of serrated surface on telson.
|
||
<emphasis id="7CAFEA9D601B2C0BFE51F830D432F846" bold="true" box="[495,515,1929,1955]" pageId="10" pageNumber="11">B</emphasis>
|
||
. Gnathopod 1 and larger gnathopod 2.
|
||
<emphasis id="7CAFEA9D601B2C0BFC7EF830D5E4F846" bold="true" box="[960,981,1929,1955]" pageId="10" pageNumber="11">C</emphasis>
|
||
. Dactylus gnathopod 1.
|
||
<emphasis id="7CAFEA9D601B2C0BFB52F830D330F846" bold="true" box="[1260,1281,1929,1955]" pageId="10" pageNumber="11">D</emphasis>
|
||
. Dactylus gnathopod 1.
|
||
<emphasis id="7CAFEA9D601B2C0BFEE0F815D743F823" bold="true" box="[350,370,1964,1990]" pageId="10" pageNumber="11">E</emphasis>
|
||
. Dorsal view telson, uropod 3 and uropod 2.
|
||
<emphasis id="7CAFEA9D601B2C0BFC3BF815D5A6F823" bold="true" box="[901,919,1964,1990]" pageId="10" pageNumber="11">F</emphasis>
|
||
. Flat-topped projections on telson. Scale bars: A = 1 μm; B = 100 μm; C-D = 10 μm; E = 20 μm; F = 2 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="1AA46607601A2C0AFF03F961D234F80F" ID-DOI="http://doi.org/10.5281/zenodo.3835010" ID-Zenodo-Dep="3835010" httpUri="https://zenodo.org/record/3835010/files/figure.png" pageId="11" pageNumber="12" startId="11.[189,232,1752,1778]" targetBox="[240,1346,265,1710]" targetPageId="11">
|
||
<paragraph id="4E64368F601A2C0AFF03F961D234F80F" blockId="11.[189,1399,1752,2026]" pageId="11" pageNumber="12">
|
||
<emphasis id="7CAFEA9D601A2C0AFF03F961D71CF917" bold="true" box="[189,301,1752,1779]" pageId="11" pageNumber="12">Fig. 9. A</emphasis>
|
||
. Optical view of the abfrontal side of a distal marginal autozooid (polypide reduced to a residual brown body, bb) adjacent to a lateral kenozooid in which there is a distally tapered (i.e., apically developing) intracoelomic calcareous rod (arrow).
|
||
<emphasis id="7CAFEA9D601A2C0AFCB7F8A6D52CF8DC" bold="true" box="[777,797,1823,1849]" pageId="11" pageNumber="12">B</emphasis>
|
||
. SEM of a similar view to A but of skeletal elements only, showing the distal tip of the calcareous rod (white arrow) and the communication pores (blue arrowhead) that allow nutrient connectivity between the feeding autozooid and non-feeding kenozooid in which the coelomic cavity comes to be filled by the calcareous rod.
|
||
<emphasis id="7CAFEA9D601A2C0AFBB8F831D22AF847" bold="true" box="[1030,1051,1928,1954]" pageId="11" pageNumber="12">C</emphasis>
|
||
. Fractured transverse section of a calcareous rod showing alternating thick and thin wall-perpendicular prismatic fabric.
|
||
<emphasis id="7CAFEA9D601A2C0AFB56F815D2CCF823" bold="true" box="[1256,1277,1964,1990]" pageId="11" pageNumber="12">D</emphasis>
|
||
. Part of C magnified. Scale bars: A = 200 μm; B = 100 μm; C = 25 μm; D = 5 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4E64368F601D2C0DFF03FE63D720FCE8" blockId="12.[189,1399,473,781]" pageId="12" pageNumber="13">
|
||
<taxonomicName id="89DB4D0C601D2C0DFF03FE63D7ECFE11" baseAuthorityName="Busk" baseAuthorityYear="1884" box="[189,477,474,500]" class="Gymnolaemata" family="Calwelliidae" genus="Onchoporoides" kingdom="Animalia" order="Cheilostomatida" pageId="12" pageNumber="13" phylum="Bryozoa" rank="species" species="moseleyi">
|
||
<emphasis id="7CAFEA9D601D2C0DFF03FE63D7ECFE11" box="[189,477,474,500]" italics="true" pageId="12" pageNumber="13">Onchoporoides moseleyi</emphasis>
|
||
</taxonomicName>
|
||
forms planar erect colonies up to
|
||
<quantity id="89239B6A601D2C0DFCDFFE60D583FE11" box="[865,946,473,500]" metricMagnitude="-2" metricUnit="m" metricValue="5.2" pageId="12" pageNumber="13" unit="mm" value="52.0">52 mm</quantity>
|
||
high. These can branch dichotomously to give an overall flabellate form and the whole colony is anchored in soft substrata by root-like rhizoids (non-feeding zooidal polymorphs). Like the zooids in the colony, each rhizoid has a calcified body wall. A tubular kenozooid (also a non-feeding bryozoan polymorph) runs down the lateral margin of the colony on each side, converging proximally to form a short stem that divides proximally into numerous individual rhizoids (
|
||
<figureCitation id="D6E02A0A601D2C0DFD9FFD30D44DFD41" box="[545,636,649,676]" captionStart="Fig" captionStartId="2.[189,232,1787,1813]" captionTargetBox="[189,1398,514,1744]" captionTargetId="figure@2.[189,1398,514,1744]" captionTargetPageId="2" captionText="Fig. 2. A. Photograph of the abfrontal side of a colony of the bryozoan Onchoporoides moseleyi showing adults (middle left arrow) and juveniles (upper right arrow) of Bryoconversor tutus gen. et sp. nov. beneath the semitransparent abfrontal membrane. Note the paired kenozooidal rootlets and their branches at lower left; these anchor the colony to sediment grains in the soft-sediment habitat. The blue colour of the colony is optical, not staining. B. Optical photograph of the proximal end of a small colony of Onchoporoides moseleyi showing the ancestrular zooid (a) in abfrontal view, with calcified interiors (*) of lateral kenozooids that converge proximally. Scale bars: A = 3 mm; B = 100 μm." figureDoi="http://doi.org/10.5281/zenodo.3834996" httpUri="https://zenodo.org/record/3834996/files/figure.png" pageId="12" pageNumber="13">Fig. 2A</figureCitation>
|
||
) with small lateral processes. The founding individual of a colony (ancestrula) is unusually long (
|
||
<quantity id="89239B6A601D2C0DFD9DFD14D458FD22" box="[547,617,685,711]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="12" pageNumber="13" unit="mm" value="2.0">2 mm</quantity>
|
||
) for bryozoans. It tapers proximally into two rhizoid-like processes that anchor it. The colony grows by distal budding of new zooids from the ancestrula and its daughter zooids.
|
||
</paragraph>
|
||
<paragraph id="4E64368F601D2C0DFF03FC8CD4EEFB8D" blockId="12.[189,1399,821,1129]" pageId="12" pageNumber="13">
|
||
The zooids of
|
||
<taxonomicName id="89DB4D0C601D2C0DFEDFFC8CD7DAFCAA" baseAuthorityName="Busk" baseAuthorityYear="1884" box="[353,491,821,847]" class="Gymnolaemata" family="Calwelliidae" genus="Onchoporoides" kingdom="Animalia" order="Cheilostomatida" pageId="12" pageNumber="13" phylum="Bryozoa" rank="species" species="moseleyi">
|
||
<emphasis id="7CAFEA9D601D2C0DFEDFFC8CD7DAFCAA" box="[353,491,821,847]" italics="true" pageId="12" pageNumber="13">O. moseleyi</emphasis>
|
||
</taxonomicName>
|
||
open only on one face, with resident amphipods dwelling on the abfrontal side (
|
||
<figureCitation id="D6E02A0A601D2C0DFF78FCE1D712FC97" box="[198,291,856,882]" captionStart="Fig" captionStartId="2.[189,232,1787,1813]" captionTargetBox="[189,1398,514,1744]" captionTargetId="figure@2.[189,1398,514,1744]" captionTargetPageId="2" captionText="Fig. 2. A. Photograph of the abfrontal side of a colony of the bryozoan Onchoporoides moseleyi showing adults (middle left arrow) and juveniles (upper right arrow) of Bryoconversor tutus gen. et sp. nov. beneath the semitransparent abfrontal membrane. Note the paired kenozooidal rootlets and their branches at lower left; these anchor the colony to sediment grains in the soft-sediment habitat. The blue colour of the colony is optical, not staining. B. Optical photograph of the proximal end of a small colony of Onchoporoides moseleyi showing the ancestrular zooid (a) in abfrontal view, with calcified interiors (*) of lateral kenozooids that converge proximally. Scale bars: A = 3 mm; B = 100 μm." figureDoi="http://doi.org/10.5281/zenodo.3834996" httpUri="https://zenodo.org/record/3834996/files/figure.png" pageId="12" pageNumber="13">Fig. 2A</figureCitation>
|
||
) where they apparently do not interfere with the life processes of the bryozoan. Enclosing the amphipods is a semitransparent membrane that is attached to each outer margin, conforming to the shape of the colony. The space enclosed by the membrane is interpreted to be a colony-wide extrazooidal basal coelom and its membrane an ectocyst (cuticularized epithelium).
|
||
<bibRefCitation id="2A4A4B7E601D2C0DFC67FC78D2BAFC39" author="Gordon D. P." box="[985,1163,961,988]" pageId="12" pageNumber="13" pagination="1 - 158" refId="ref5232" refString="Gordon D. P. 1989. The marine fauna of New Zealand: Bryozoa: Gymnolaemata (Cheilostomida Ascophorina) from the western South Island continental shelf and slope. New Zealand Oceanographic Institute Memoir 97: 1 - 158." type="journal article" year="1989">Gordon (1989)</bibRefCitation>
|
||
noted the apparent universality of the membrane in the colonies he examined, with the possible exception of very small colonies in which he failed to detect a membrane, perhaps because of its transparency.
|
||
<bibRefCitation id="2A4A4B7E601D2C0DFB5CFBB1D347FBC7" author="Busk G." box="[1250,1398,1032,1058]" pageId="12" pageNumber="13" pagination="1 - 216" refId="ref4802" refString="Busk G. 1884. Report on the Polyzoa collected by H. M. S. Challenger during the years 1873 - 76. Part I - The Cheilostomata. Report on the Scientific Results of the Voyage of H. M. S. Challenger, Zoology 10 (30): xxiv, 1 - 216." type="journal article" year="1884">Busk (1884)</bibRefCitation>
|
||
described the species on the basis of a single specimen
|
||
<quantity id="89239B6A601D2C0DFCEBFB92D598FBA3" box="[853,937,1067,1094]" metricMagnitude="-2" metricUnit="m" metricValue="1.9" pageId="12" pageNumber="13" unit="mm" value="19.0">19 mm</quantity>
|
||
high and did not mention an abfrontal membrane or any association with amphipods.
|
||
</paragraph>
|
||
<paragraph id="4E64368F601D2C0DFF03FB29D4C8F8E4" blockId="12.[189,1399,1168,1793]" pageId="12" pageNumber="13">
|
||
Examination of growing margins of
|
||
<taxonomicName id="89DB4D0C601D2C0DFDD2FB29D4C6FB4F" baseAuthorityName="Busk" baseAuthorityYear="1884" box="[620,759,1168,1194]" class="Gymnolaemata" family="Calwelliidae" genus="Onchoporoides" kingdom="Animalia" order="Cheilostomatida" pageId="12" pageNumber="13" phylum="Bryozoa" rank="species" species="moseleyi">
|
||
<emphasis id="7CAFEA9D601D2C0DFDD2FB29D4B0FB4F" box="[620,641,1168,1194]" italics="true" pageId="12" pageNumber="13">O</emphasis>
|
||
.
|
||
<emphasis id="7CAFEA9D601D2C0DFD2EFB29D4C6FB4F" box="[656,759,1168,1194]" italics="true" pageId="12" pageNumber="13">moseleyi</emphasis>
|
||
</taxonomicName>
|
||
by light microscopy and SEM indicates that the basal coelom and ectocyst are laterally contiguous with the continuous marginal kenozooid (‘extrazooidal marginal coelom’ of
|
||
<bibRefCitation id="2A4A4B7E601D2C0DFE0FFB6FD4D6FB15" author="Chimonides P. J. & Cook P. L." box="[433,743,1238,1264]" pageId="12" pageNumber="13" pagination="207 - 219" refId="ref4862" refString="Chimonides P. J. & Cook P. L. 1981. Observations on living colonies of Selenaria (Bryozoa, Cheilostomata). Cahiers de Biologie Marine 22: 207 - 219." type="journal article" year="1981">Cook & Chimonides 1981</bibRefCitation>
|
||
) on each side of the branch. The basal coelom probably originates from the vicinity of the ancestrula (
|
||
<figureCitation id="D6E02A0A601D2C0DFD5CFB40D50FFAF6" box="[738,830,1273,1299]" captionStart="Fig" captionStartId="2.[189,232,1787,1813]" captionTargetBox="[189,1398,514,1744]" captionTargetId="figure@2.[189,1398,514,1744]" captionTargetPageId="2" captionText="Fig. 2. A. Photograph of the abfrontal side of a colony of the bryozoan Onchoporoides moseleyi showing adults (middle left arrow) and juveniles (upper right arrow) of Bryoconversor tutus gen. et sp. nov. beneath the semitransparent abfrontal membrane. Note the paired kenozooidal rootlets and their branches at lower left; these anchor the colony to sediment grains in the soft-sediment habitat. The blue colour of the colony is optical, not staining. B. Optical photograph of the proximal end of a small colony of Onchoporoides moseleyi showing the ancestrular zooid (a) in abfrontal view, with calcified interiors (*) of lateral kenozooids that converge proximally. Scale bars: A = 3 mm; B = 100 μm." figureDoi="http://doi.org/10.5281/zenodo.3834996" httpUri="https://zenodo.org/record/3834996/files/figure.png" pageId="12" pageNumber="13">Fig. 2B</figureCitation>
|
||
) when it buds the first daughter zooids distally, each with a lateral kenozooid and the presumed inception of the basal coelom and ectocyst between them. Later in colony ontogeny, the first settler amphipod (possibly a hermaphrodite or a female with an attached male companion) is inferred to cut an entrance slit in the ectocyst, presumably using its gnathopods, in order to insert itself beneath, but not so destructively as to wholly interfere with the integrity of the basal coelom (though there must be some leakage or loss of coelomic fluid). One dried colony shows a longitudinal slit in the ectocyst where it would otherwise attach to the lateral kenozooid, with the tips of amphipod appendages protruding, but it is not clear if the tear is a consequence of drying or made by the amphipod. Self-repair is well documented in bryozoans (e.g.,
|
||
<bibRefCitation id="2A4A4B7E601D2C0DFBE1F9AAD2C6F9C8" author="Ryland J. S." box="[1119,1271,1555,1581]" pageId="12" pageNumber="13" refId="ref6025" refString="Ryland J. S. 1970. Bryozoans. London, Hutchinson University Library." type="book" year="1970">Ryland 1970</bibRefCitation>
|
||
) and a slit made by an amphipod to enter the basal coelom would quickly repair. We believe it much more likely that resident amphipods would remain within the basal coelom, surviving on nutrient transfer from the bryozoan, rather than constantly exiting and returning or sustaining an opening in the basal membrane for feeding. Continual loss of coelomic fluid would compromise the integrity of the extrazooidal basal coelom, whereas it is evident from the continued differentiation of the distal branch tips of the colony by intussusception that this must not be the case.
|
||
</paragraph>
|
||
<paragraph id="4E64368F601D2C0CFF03F89ED7ADFEAC" blockId="12.[189,1399,1831,2034]" lastBlockId="13.[189,1399,267,329]" lastPageId="13" lastPageNumber="14" pageId="12" pageNumber="13">
|
||
There are no communication pores in autozooidal basal walls (which are, however, uncalcified, allowing diffusion across the thinly cuticularised epithelium). There are such pores in the lateral walls, including those abutting the marginal kenozooidal tube as it differentiates on each side of a branch. At their distal tips, the marginal kenozooids are hollow and filled with coelomic fluid. Proximal to each tip the tapered distal end of a developing intracoelomic calcified rod is visible (
|
||
<figureCitation id="D6E02A0A601D2C0DFC69F80DD266F82B" box="[983,1111,1972,1998]" captionStart="Fig" captionStartId="11.[189,232,1752,1778]" captionTargetBox="[240,1346,265,1710]" captionTargetId="figure@11.[240,1346,265,1710]" captionTargetPageId="11" captionText="Fig. 9. A. Optical view of the abfrontal side of a distal marginal autozooid (polypide reduced to a residual brown body, bb) adjacent to a lateral kenozooid in which there is a distally tapered (i.e., apically developing) intracoelomic calcareous rod (arrow). B. SEM of a similar view to A but of skeletal elements only, showing the distal tip of the calcareous rod (white arrow) and the communication pores (blue arrowhead) that allow nutrient connectivity between the feeding autozooid and non-feeding kenozooid in which the coelomic cavity comes to be filled by the calcareous rod. C. Fractured transverse section of a calcareous rod showing alternating thick and thin wall-perpendicular prismatic fabric. D. Part of C magnified. Scale bars: A = 200 μm; B = 100 μm; C = 25 μm; D = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.3835010" httpUri="https://zenodo.org/record/3835010/files/figure.png" pageId="12" pageNumber="13">Fig. 9A-B</figureCitation>
|
||
). This rod occupies the remainder of the kenozooid, fully occupying the coelomic cavity. A transverse fracture of the rod shows it to have a wall-perpendicular prismatic fabric (cf.
|
||
<bibRefCitation id="2A4A4B7E601C2C0CFC9EFEB2D207FEC0" author="Weedon M. J. & Taylor P. D." box="[800,1078,267,293]" pageId="13" pageNumber="14" pagination="400 - 411" refId="ref6386" refString="Weedon M. J. & Taylor P. D. 2000. Skeletal ultrastructure of primitive cheilostome bryozoans. In: Herrera Cubilla A. & Jackson J. B. C. (eds) Proceedings of the 11 th International Bryozoology Association Conference: 400 - 411. Balboa, Smithsonian Tropical Research Institute." type="book chapter" year="2000">Weedon & Taylor 2000</bibRefCitation>
|
||
) made up of thick and thin layers (
|
||
<figureCitation id="D6E02A0A601C2C0CFEADFE97D7A1FEAC" box="[275,400,302,329]" captionStart="Fig" captionStartId="11.[189,232,1752,1778]" captionTargetBox="[240,1346,265,1710]" captionTargetId="figure@11.[240,1346,265,1710]" captionTargetPageId="11" captionText="Fig. 9. A. Optical view of the abfrontal side of a distal marginal autozooid (polypide reduced to a residual brown body, bb) adjacent to a lateral kenozooid in which there is a distally tapered (i.e., apically developing) intracoelomic calcareous rod (arrow). B. SEM of a similar view to A but of skeletal elements only, showing the distal tip of the calcareous rod (white arrow) and the communication pores (blue arrowhead) that allow nutrient connectivity between the feeding autozooid and non-feeding kenozooid in which the coelomic cavity comes to be filled by the calcareous rod. C. Fractured transverse section of a calcareous rod showing alternating thick and thin wall-perpendicular prismatic fabric. D. Part of C magnified. Scale bars: A = 200 μm; B = 100 μm; C = 25 μm; D = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.3835010" httpUri="https://zenodo.org/record/3835010/files/figure.png" pageId="13" pageNumber="14">Fig. 9C-D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |