252 lines
27 KiB
XML
252 lines
27 KiB
XML
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<mods:title id="F72FC2937C2524B0A31D6B93CF305B4F">The sponge fauna of the Seno Magdalena and Puyuhuapi Fjord (Chile), with a description of two new species</mods:title>
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<mods:namePart id="D24D96B735C6F293AB9FE2053B14318B">Reboa, Anna</mods:namePart>
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<mods:namePart id="7157260FC1C92E43AAE52F40E792FC8C">Pansini, Maurizio</mods:namePart>
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<mods:namePart id="14BC1E9ADF51D12CC0BA0E5CD686B759">Daneri, Giovanni</mods:namePart>
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<mods:title id="75604E89F88378F00303940319E5FBE8">Zootaxa</mods:title>
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<mods:date id="D886B6EEAB8B57ADF5E180257A3B60F3">2019</mods:date>
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<treatment id="5849EC13FFDFD84BC3FAFE9095DA2D87" ID-DOI="http://doi.org/10.5281/zenodo.5611475" ID-GBIF-Taxon="158380824" ID-Zenodo-Dep="5611475" LSID="urn:lsid:plazi:treatment:5849EC13FFDFD84BC3FAFE9095DA2D87" httpUri="http://treatment.plazi.org/id/5849EC13FFDFD84BC3FAFE9095DA2D87" lastPageNumber="318" pageId="12" pageNumber="318">
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Subgenus
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<taxonomicName id="17E02686FFDFD84BC27AFE9093B028E7" ID-CoL="85K6M" authority="(Clathria) Schmidt, 1862" authorityName="Schmidt" authorityYear="1862" baseAuthorityName="Clathria" box="[279,694,369,396]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="12" pageNumber="318" phylum="Porifera" rank="subGenus" subGenus="Clathria">
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<emphasis id="E2948117FFDFD84BC27AFE90907A28E0" bold="true" box="[279,380,369,396]" italics="true" pageId="12" pageNumber="318">Clathria</emphasis>
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(
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<emphasis id="E2948117FFDFD84BC2E0FE9090F428E0" bold="true" box="[397,498,369,396]" italics="true" pageId="12" pageNumber="318">Clathria</emphasis>
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) Schmidt, 1862
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</emphasis>
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<subSubSection id="98FA0E8EFFDFD84BC3FAFE5891EA2894" pageId="12" pageNumber="318" type="reference_group">
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<paragraph id="D05F5D05FFDFD84BC3FAFE5893BC28BF" blockId="12.[151,698,441,504]" box="[151,698,441,468]" pageId="12" pageNumber="318">
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<taxonomicName id="17E02686FFDFD84BC3FAFE5893BC28BF" ID-CoL="VS62" authority="Desqueyroux, 1972" authorityName="Desqueyroux" authorityYear="1972" box="[151,698,441,468]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="12" pageNumber="318" phylum="Porifera" rank="species" species="microxa" subGenus="Clathria">
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<emphasis id="E2948117FFDFD84BC3FAFE5890DE28BF" bold="true" box="[151,472,441,468]" pageId="12" pageNumber="318">
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<emphasis id="E2948117FFDFD84BC3FAFE5891F128B8" bold="true" box="[151,247,441,468]" italics="true" pageId="12" pageNumber="318">Clathria</emphasis>
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(
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<emphasis id="E2948117FFDFD84BC265FE58906E28B8" bold="true" box="[264,360,441,468]" italics="true" pageId="12" pageNumber="318">Clathria</emphasis>
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)
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<emphasis id="E2948117FFDFD84BC214FE5890DE28BF" bold="true" box="[377,472,441,467]" italics="true" pageId="12" pageNumber="318">microxa</emphasis>
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</emphasis>
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<bibRefCitation id="B47120F4FFDFD84BC2B2FE5B93BC28BF" author="Desqueyroux, R." box="[479,698,441,468]" pageId="12" pageNumber="318" pagination="1 - 71" refId="ref4919" refString="Desqueyroux, R. (1972) Demospongiae (Porifera) de la costa de Chile. Gayana, 20, 1 - 71." type="journal article" year="1972">Desqueyroux, 1972</bibRefCitation>
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</taxonomicName>
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</paragraph>
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<paragraph id="D05F5D05FFDFD84BC3FAFE3C91EA2894" blockId="12.[151,698,441,504]" box="[151,236,477,504]" pageId="12" pageNumber="318">
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(
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<figureCitation id="48DB4180FFDFD84BC3CDFE3C91E52894" box="[160,227,477,504]" captionStart="FIGURE 6" captionStartId="11.[151,260,1684,1711]" captionTargetBox="[277,1313,179,1658]" captionTargetId="figure@11.[274,1313,179,1659]" captionText="FIGURE 6. Clathria (Clathria) microxa: (A) live sample; (B) Principal styles; (C) Subectosomal auxiliary subtylostyles; (D) Echinating acantostyles; (E) Toxas; (F) Straight microxeas." httpUri="https://zenodo.org/record/3407510/files/figure.png" pageId="12" pageNumber="318">Fig. 6</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="98FA0E8EFFDFD84BC3FAFDC4903D2B0F" pageId="12" pageNumber="318" type="materials_examined">
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<emphasis id="E2948117FFDFD84BC3FAFDC490002B2C" bold="true" box="[151,262,549,576]" pageId="12" pageNumber="318">Material.</emphasis>
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<materialsCitation id="60885758FFDFD84BC261FDC490312B0F" ID-GBIF-Occurrence="2269395168" collectorName="Seno Magdalena E" country="Chile" elevation="25" latitude="-44.613884" location="CILE" longLatPrecision="1" longitude="-72.94149" pageId="12" pageNumber="318" specimenCount="1">
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<collectingCountry id="A8F71D95FFDFD84BC261FDC4904C2B53" box="[268,330,549,575]" name="Chile" pageId="12" pageNumber="318">CILE</collectingCountry>
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80,
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<collectorName id="7D1538D3FFDFD84BC217FDC4934D2B2C" box="[378,587,549,576]" pageId="12" pageNumber="318">Seno Magdalena E</collectorName>
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(
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<geoCoordinate id="B5D43BC2FFDFD84BC134FDC493EA2B2C" box="[601,748,549,576]" degrees="44.613885" direction="south" orientation="latitude" pageId="12" pageNumber="318" precision="1" value="-44.613884">44.613885°S</geoCoordinate>
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<geoCoordinate id="B5D43BC2FFDFD84BC19EFDC492922B53" box="[755,916,549,575]" degrees="72.941490" direction="west" orientation="longitude" pageId="12" pageNumber="318" precision="1" value="-72.94149">72.941490°W</geoCoordinate>
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), Puerto Cisnes (Chile), depth
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<elevation id="5BCDBA36FFDFD84BC78BFDC494262B2C" box="[1254,1312,549,576]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="12" pageNumber="318" unit="m" value="25.0">
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<quantity id="1718F0E0FFDFD84BC78BFDC494262B2C" box="[1254,1312,549,576]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="12" pageNumber="318" unit="m" value="25.0">25 m</quantity>
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</elevation>
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, on a vertical cliff, 2014
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</materialsCitation>
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.
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</paragraph>
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<subSubSection id="98FA0E8EFFDFD84BC3AAFD8C95CA2AC4" pageId="12" pageNumber="318" type="description">
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<paragraph id="D05F5D05FFDFD84BC3AAFD8C92CA2BC7" blockId="12.[151,1437,549,1260]" pageId="12" pageNumber="318">
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<emphasis id="E2948117FFDFD84BC3AAFD8C905F2BE4" bold="true" box="[199,345,621,648]" pageId="12" pageNumber="318">Description.</emphasis>
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Small (
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<quantity id="1718F0E0FFDFD84BC2DDFD8C90E12BE4" box="[432,487,621,648]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="12" pageNumber="318" unit="cm" value="4.0">4 cm</quantity>
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<superScript id="2795F04DFFDFD84BC285FD8D90F62B16" attach="right" box="[488,496,620,634]" fontSize="6" pageId="12" pageNumber="318">2</superScript>
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), massive sponge,
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<quantity id="1718F0E0FFDFD84BC1A8FD8C93FD2BE4" box="[709,763,621,648]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="12" pageNumber="318" unit="cm" value="2.0">2 cm</quantity>
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thick. Surface rugose, with slightly elevated, round oscules. The colour in life is dark purple (
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<figureCitation id="48DB4180FFDFD84BC166FD7093632BC0" box="[523,613,657,684]" captionStart="FIGURE 6" captionStartId="11.[151,260,1684,1711]" captionTargetBox="[277,1313,179,1658]" captionTargetId="figure@11.[274,1313,179,1659]" captionText="FIGURE 6. Clathria (Clathria) microxa: (A) live sample; (B) Principal styles; (C) Subectosomal auxiliary subtylostyles; (D) Echinating acantostyles; (E) Toxas; (F) Straight microxeas." httpUri="https://zenodo.org/record/3407510/files/figure.png" pageId="12" pageNumber="318">Fig. 6A</figureCitation>
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). The sponge is soft and fragile.
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</paragraph>
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<paragraph id="D05F5D05FFDFD84BC3AAFD5494222BBC" blockId="12.[151,1437,549,1260]" box="[199,1316,693,720]" pageId="12" pageNumber="318">
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<emphasis id="E2948117FFDFD84BC3AAFD5490202BA3" box="[199,294,693,719]" italics="true" pageId="12" pageNumber="318">Skeleton</emphasis>
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. The skeleton shows a typical plumo-reticulate arrangement present in
|
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<taxonomicName id="17E02686FFDFD84BC72BFD5494192BBC" authority="(Clathria)" authorityName="Schmidt" authorityYear="1862" baseAuthorityName="Clathria" box="[1094,1311,693,720]" class="Demospongiae" family="Microcionidae" genus="Clathria" kingdom="Animalia" order="Poecilosclerida" pageId="12" pageNumber="318" phylum="Porifera" rank="subGenus" subGenus="Clathria">
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<emphasis id="E2948117FFDFD84BC72BFD5495A32BA3" box="[1094,1189,693,719]" italics="true" pageId="12" pageNumber="318">Clathria</emphasis>
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(
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<emphasis id="E2948117FFDFD84BC7D8FD5494122BA3" box="[1205,1300,693,719]" italics="true" pageId="12" pageNumber="318">Clathria</emphasis>
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)
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</taxonomicName>
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.
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</paragraph>
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<paragraph id="D05F5D05FFDFD84BC3AAFD3895CA2AC4" blockId="12.[151,1437,549,1260]" pageId="12" pageNumber="318">
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<emphasis id="E2948117FFDFD84BC3AAFD3890222B9F" box="[199,292,729,755]" italics="true" pageId="12" pageNumber="318">Spicules</emphasis>
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. Megascleres: choanosomal principal styles, straight or slightly curved, with smooth shaft and microspinate heads, 326.4 (376.9) 520.2 x 16.4 (18.6)
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<quantity id="1718F0E0FFDFD84BC1D3FD1C921B2A74" box="[702,797,765,792]" metricMagnitude="-2" metricUnit="m" metricValue="2.05" pageId="12" pageNumber="318" unit="mm" value="20.5">20.5 µm</quantity>
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(
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<figureCitation id="48DB4180FFDFD84BC040FD1C92832A74" box="[813,901,765,792]" captionStart="FIGURE 6" captionStartId="11.[151,260,1684,1711]" captionTargetBox="[277,1313,179,1658]" captionTargetId="figure@11.[274,1313,179,1659]" captionText="FIGURE 6. Clathria (Clathria) microxa: (A) live sample; (B) Principal styles; (C) Subectosomal auxiliary subtylostyles; (D) Echinating acantostyles; (E) Toxas; (F) Straight microxeas." httpUri="https://zenodo.org/record/3407510/files/figure.png" pageId="12" pageNumber="318">Fig. 6B</figureCitation>
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); subectosomal auxiliary subtylostyles, straight or sinuous, spines restricted to the heads, 244.8 (402.9) 561 x 5.7 (9)
|
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<quantity id="1718F0E0FFDFD84BC0CBFCC095022A50" box="[934,1028,801,828]" metricMagnitude="-2" metricUnit="m" metricValue="1.23" pageId="12" pageNumber="318" unit="mm" value="12.3">12.3 µm</quantity>
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(
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<figureCitation id="48DB4180FFDFD84BC779FCC0956B2A50" box="[1044,1133,801,828]" captionStart="FIGURE 6" captionStartId="11.[151,260,1684,1711]" captionTargetBox="[277,1313,179,1658]" captionTargetId="figure@11.[274,1313,179,1659]" captionText="FIGURE 6. Clathria (Clathria) microxa: (A) live sample; (B) Principal styles; (C) Subectosomal auxiliary subtylostyles; (D) Echinating acantostyles; (E) Toxas; (F) Straight microxeas." httpUri="https://zenodo.org/record/3407510/files/figure.png" pageId="12" pageNumber="318">Fig. 6C</figureCitation>
|
||
); echinating acanthostyles, straight, with spines along the entire spicule length, spines of the head may be bifid or trifid (
|
||
<figureCitation id="48DB4180FFDFD84BC7C1FCA494002A0C" box="[1196,1286,837,864]" captionStart="FIGURE 6" captionStartId="11.[151,260,1684,1711]" captionTargetBox="[277,1313,179,1658]" captionTargetId="figure@11.[274,1313,179,1659]" captionText="FIGURE 6. Clathria (Clathria) microxa: (A) live sample; (B) Principal styles; (C) Subectosomal auxiliary subtylostyles; (D) Echinating acantostyles; (E) Toxas; (F) Straight microxeas." httpUri="https://zenodo.org/record/3407510/files/figure.png" pageId="12" pageNumber="318">Fig. 6D</figureCitation>
|
||
), 119 (144.5) 170 x
|
||
<quantity id="1718F0E0FFDFD84BC38DFC8890322AE8" box="[224,308,873,900]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" pageId="12" pageNumber="318" unit="mm" value="8.5">8.5 µm</quantity>
|
||
. Microscleres: toxas variously curved in the middle, or even straight (
|
||
<figureCitation id="48DB4180FFDFD84BC73CFC8895AF2AE8" box="[1105,1193,873,900]" captionStart="FIGURE 6" captionStartId="11.[151,260,1684,1711]" captionTargetBox="[277,1313,179,1658]" captionTargetId="figure@11.[274,1313,179,1659]" captionText="FIGURE 6. Clathria (Clathria) microxa: (A) live sample; (B) Principal styles; (C) Subectosomal auxiliary subtylostyles; (D) Echinating acantostyles; (E) Toxas; (F) Straight microxeas." httpUri="https://zenodo.org/record/3407510/files/figure.png" pageId="12" pageNumber="318">Fig. 6E</figureCitation>
|
||
), 82 (216.9)
|
||
<quantity id="1718F0E0FFDFD84BC651FC88949E2AE8" box="[1340,1432,873,900]" metricMagnitude="-1" metricUnit="m" metricValue="3.69" pageId="12" pageNumber="318" unit="mm" value="369.0">369 µm</quantity>
|
||
; straight microxeas, often showing a biconical shape (
|
||
<figureCitation id="48DB4180FFDFD84BC187FC6C92392AC4" box="[746,831,909,936]" captionStart="FIGURE 6" captionStartId="11.[151,260,1684,1711]" captionTargetBox="[277,1313,179,1658]" captionTargetId="figure@11.[274,1313,179,1659]" captionText="FIGURE 6. Clathria (Clathria) microxa: (A) live sample; (B) Principal styles; (C) Subectosomal auxiliary subtylostyles; (D) Echinating acantostyles; (E) Toxas; (F) Straight microxeas." httpUri="https://zenodo.org/record/3407510/files/figure.png" pageId="12" pageNumber="318">Fig. 6F</figureCitation>
|
||
), 36.9 (42) 45.1 x 2.6 (2.7)
|
||
<quantity id="1718F0E0FFDFD84BC719FC6C95C12AC4" box="[1140,1223,909,936]" metricMagnitude="-3" metricUnit="m" metricValue="5.2" pageId="12" pageNumber="318" unit="mm" value="5.2">5.2 µm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="98FA0E8EFFDFD84BC3AAFC5392732D7F" pageId="12" pageNumber="318" type="biology_ecology">
|
||
<paragraph id="D05F5D05FFDFD84BC3AAFC5392732D7F" blockId="12.[151,1437,549,1260]" pageId="12" pageNumber="318">
|
||
<emphasis id="E2948117FFDFD84BC3AAFC53902A2AA0" bold="true" box="[199,300,946,972]" pageId="12" pageNumber="318">Ecology.</emphasis>
|
||
This species was first recorded at
|
||
<quantity id="1718F0E0FFDFD84BC1C6FC50920B2AA0" box="[683,781,945,972]" metricMagnitude="1" metricUnit="m" metricValue="7.0" metricValueMax="9.0" metricValueMin="5.0" pageId="12" pageNumber="318" unit="m" value="70.0" valueMax="90.0" valueMin="50.0">50–90 m</quantity>
|
||
depth (
|
||
<bibRefCitation id="B47120F4FFDFD84BC00DFC50953B2AA7" author="Desqueyroux, R." box="[864,1085,945,971]" pageId="12" pageNumber="318" pagination="1 - 71" refId="ref4919" refString="Desqueyroux, R. (1972) Demospongiae (Porifera) de la costa de Chile. Gayana, 20, 1 - 71." type="journal article" year="1972">Desqueyroux, 1972</bibRefCitation>
|
||
) and then found as epibiotic on mollusc shells (
|
||
<taxonomicName id="17E02686FFDFD84BC228FC34935B2A83" baseAuthorityName="P. P. King" baseAuthorityYear="1832" box="[325,605,981,1007]" class="Bivalvia" family="Pectinidae" genus="Zygochlamys" kingdom="Animalia" order="Pectinoida" pageId="12" pageNumber="318" phylum="Mollusca" rank="species" species="patagonica">
|
||
<emphasis id="E2948117FFDFD84BC228FC34935B2A83" box="[325,605,981,1007]" italics="true" pageId="12" pageNumber="318">Zygochlamys patagonica</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="17E02686FFDFD84BC1FFFC3792982A83" baseAuthorityName="Röding" baseAuthorityYear="1798" box="[658,926,981,1007]" class="Gastropoda" family="Ranellidae" genus="Fusitriton" kingdom="Animalia" order="Littorinimorpha" pageId="12" pageNumber="318" phylum="Mollusca" rank="species" species="magellanicus">
|
||
<emphasis id="E2948117FFDFD84BC1FFFC3792982A83" box="[658,926,981,1007]" italics="true" pageId="12" pageNumber="318">Fusitriton magellanicus</emphasis>
|
||
</taxonomicName>
|
||
) between 92 and
|
||
<quantity id="1718F0E0FFDFD84BC70FFC3495AE2A9C" box="[1122,1192,981,1008]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="12" pageNumber="318" unit="m" value="100.0">100 m</quantity>
|
||
depth (
|
||
<bibRefCitation id="B47120F4FFDFD84BC797FC3491D42D7F" author="Schejter, L. & Calcinai, B. & Cerrano, C. & Bertolino, M. & Pansini, M. & Giberto, D. & Bremec, C." pageId="12" pageNumber="318" pagination="373 - 385" refId="ref6284" refString="Schejter, L., Calcinai, B., Cerrano, C., Bertolino, M., Pansini, M., Giberto, D. & Bremec, C. (2006) Porifera from the Argentine Sea: diversity in Patagonian scallop beds. Italian Journal of Zoology, 73, 373 - 385. https: // doi. org / 10.1080 / 11250000600986172" type="journal article" year="2006">
|
||
Schejter
|
||
<emphasis id="E2948117FFDFD84BC633FC3794902A83" box="[1374,1430,981,1007]" italics="true" pageId="12" pageNumber="318">et al.</emphasis>
|
||
, 2006
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="B47120F4FFDFD84BC3B0FC18901F2D7F" author="Schejter, L. & Bertolino, M. & Calcinai, B. & Cerrano, C. & Bremec, C." box="[221,281,1017,1043]" pageId="12" pageNumber="318" pagination="9 - 20" refId="ref6354" refString="Schejter, L., Bertolino, M., Calcinai, B., Cerrano, C. & Bremec, C. (2011) Epibiotic sponges on the hairy triton Fusitriton magellanicus in the SW Atlantic Ocean, with the description of Myxilla (Styloptilon) canepai sp. Nov. Aquatic Biology, 14, 9 - 20. https: // doi. org / 10.3354 / ab 00372" type="journal article" year="2011">2011</bibRefCitation>
|
||
). Our specimen lived on a vertical cliff at
|
||
<quantity id="1718F0E0FFDFD84BC182FC18922E2D78" box="[751,808,1017,1044]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="12" pageNumber="318" unit="m" value="25.0">25 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="98FA0E8EFFDFD84BC3AAFBFC93ED2D30" pageId="12" pageNumber="318" type="distribution">
|
||
<paragraph id="D05F5D05FFDFD84BC3AAFBFC93ED2D30" blockId="12.[151,1437,549,1260]" pageId="12" pageNumber="318">
|
||
<emphasis id="E2948117FFDFD84BC3AAFBFC90672D54" bold="true" box="[199,353,1053,1080]" pageId="12" pageNumber="318">Distribution.</emphasis>
|
||
Corcovado Gulf (
|
||
<collectingCountry id="A8F71D95FFDFD84BC153FBFC93782D54" box="[574,638,1053,1080]" name="Chile" pageId="12" pageNumber="318">Chile</collectingCountry>
|
||
) (
|
||
<bibRefCitation id="B47120F4FFDFD84BC1F7FBFC92872D5B" author="Desqueyroux, R." box="[666,897,1053,1079]" pageId="12" pageNumber="318" pagination="1 - 71" refId="ref4919" refString="Desqueyroux, R. (1972) Demospongiae (Porifera) de la costa de Chile. Gayana, 20, 1 - 71." type="journal article" year="1972">Desqueyroux, 1972</bibRefCitation>
|
||
),
|
||
<collectingCountry id="A8F71D95FFDFD84BC0F4FBFC950E2D5B" box="[921,1032,1053,1079]" name="Argentina" pageId="12" pageNumber="318">Argentina</collectingCountry>
|
||
(
|
||
<bibRefCitation id="B47120F4FFDFD84BC770FBFC94132D5B" author="Schejter, L. & Calcinai, B. & Cerrano, C. & Bertolino, M. & Pansini, M. & Giberto, D. & Bremec, C." box="[1053,1301,1053,1080]" pageId="12" pageNumber="318" pagination="373 - 385" refId="ref6284" refString="Schejter, L., Calcinai, B., Cerrano, C., Bertolino, M., Pansini, M., Giberto, D. & Bremec, C. (2006) Porifera from the Argentine Sea: diversity in Patagonian scallop beds. Italian Journal of Zoology, 73, 373 - 385. https: // doi. org / 10.1080 / 11250000600986172" type="journal article" year="2006">
|
||
Schejter
|
||
<emphasis id="E2948117FFDFD84BC7E5FBFF95C02D5B" box="[1160,1222,1053,1079]" italics="true" pageId="12" pageNumber="318">et al.</emphasis>
|
||
, 2006
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="B47120F4FFDFD84BC64BFBFC94592D5B" author="Schejter, L. & Bertolino, M. & Calcinai, B. & Cerrano, C. & Bremec, C." box="[1318,1375,1053,1079]" pageId="12" pageNumber="318" pagination="9 - 20" refId="ref6354" refString="Schejter, L., Bertolino, M., Calcinai, B., Cerrano, C. & Bremec, C. (2011) Epibiotic sponges on the hairy triton Fusitriton magellanicus in the SW Atlantic Ocean, with the description of Myxilla (Styloptilon) canepai sp. Nov. Aquatic Biology, 14, 9 - 20. https: // doi. org / 10.3354 / ab 00372" type="journal article" year="2011">2011</bibRefCitation>
|
||
) and Puyuhuapi Fjord (Queulat Fjord, Chilean Patagonia).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="98FA0E8EFFDFD84BC3AAFB8795DA2D87" pageId="12" pageNumber="318" type="discussion">
|
||
<paragraph id="D05F5D05FFDFD84BC3AAFB8795DA2D87" blockId="12.[151,1437,549,1260]" pageId="12" pageNumber="318">
|
||
<emphasis id="E2948117FFDFD84BC3AAFB87903D2DEC" bold="true" box="[199,315,1126,1152]" pageId="12" pageNumber="318">Remarks.</emphasis>
|
||
<bibRefCitation id="B47120F4FFDFD84BC22EFB87932D2D13" author="Desqueyroux, R." box="[323,555,1125,1152]" pageId="12" pageNumber="318" pagination="1 - 71" refId="ref4919" refString="Desqueyroux, R. (1972) Demospongiae (Porifera) de la costa de Chile. Gayana, 20, 1 - 71." type="journal article" year="1972">Desqueyroux (1972)</bibRefCitation>
|
||
observed a single type of angulate toxas in the
|
||
<typeStatus id="0F5BE3A7FFDFD84BC726FB8495B72D13" box="[1099,1201,1125,1151]" pageId="12" pageNumber="318" type="holotype">holotype</typeStatus>
|
||
. Also,
|
||
<bibRefCitation id="B47120F4FFDFD84BC792FB8491E42DC8" author="Schejter, L. & Calcinai, B. & Cerrano, C. & Bertolino, M. & Pansini, M. & Giberto, D. & Bremec, C." pageId="12" pageNumber="318" pagination="373 - 385" refId="ref6284" refString="Schejter, L., Calcinai, B., Cerrano, C., Bertolino, M., Pansini, M., Giberto, D. & Bremec, C. (2006) Porifera from the Argentine Sea: diversity in Patagonian scallop beds. Italian Journal of Zoology, 73, 373 - 385. https: // doi. org / 10.1080 / 11250000600986172" type="journal article" year="2006">
|
||
Schejter
|
||
<emphasis id="E2948117FFDFD84BC60EFB87949B2D13" box="[1379,1437,1125,1151]" italics="true" pageId="12" pageNumber="318">et al.</emphasis>
|
||
(2006)
|
||
</bibRefCitation>
|
||
recorded a single type of long, and multiply bent toxa. Since we observed toxas of different shapes, even if they cannot be divided into categories, the spicule variability of the species increases. Furthermore, due to more detailed SEM photos, we could detect the microspination of the heads of styles and subtylostyles.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |