140 lines
9.5 KiB
XML
140 lines
9.5 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.906.39534" ID-GBIF-Dataset="69b764f1-2354-4136-ad2f-e3d9e7cffa05" ID-PMC="PMC6989567" ID-Pensoft-Pub="1313-2970-906-113" ID-Pensoft-UUID="7E2AE9ED672B5480BBED2645C4F0F759" ID-PubMed="32021558" ID-ZooBank="2EC187234B0F43BFB27AAA5A9D752E27" ModsDocID="1313-2970-906-113" checkinTime="1579803495118" checkinUser="pensoft" docAuthor="Bukshuk, Natalia A. & Maikova, Olga O." docDate="2020" docId="2E534DAA8FF0546F923984BAA6E8CBB7" docLanguage="en" docName="ZooKeys 906: 113-130" docOrigin="ZooKeys 906" docSource="http://dx.doi.org/10.3897/zookeys.906.39534" docTitle="Swartschewskia papyracea" docType="treatment" docVersion="4" id="7E2AE9ED672B5480BBED2645C4F0F759" lastPageNumber="113" masterDocId="7E2AE9ED672B5480BBED2645C4F0F759" masterDocTitle="A new species of Baikal endemic sponges (Porifera, Demospongiae, Spongillida, Lubomirskiidae)" masterLastPageNumber="130" masterPageNumber="113" pageNumber="113" updateTime="1668168346550" updateUser="ExternalLinkService">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>A new species of Baikal endemic sponges (Porifera, Demospongiae, Spongillida, Lubomirskiidae)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Bukshuk, Natalia A.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Maikova, Olga O.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>ZooKeys</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2020</mods:date>
|
||
<mods:detail type="volume">
|
||
<mods:number>906</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>113</mods:start>
|
||
<mods:end>130</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.3897/zookeys.906.39534</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.906.39534</mods:identifier>
|
||
<mods:identifier type="Pensoft-Pub">1313-2970-906-113</mods:identifier>
|
||
<mods:identifier type="ZooBank">2EC187234B0F43BFB27AAA5A9D752E27</mods:identifier>
|
||
<mods:identifier type="Pensoft-UUID">7E2AE9ED672B5480BBED2645C4F0F759</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-GBIF-Taxon="161838117" LSID="urn:lsid:plazi:treatment:2E534DAA8FF0546F923984BAA6E8CBB7" httpUri="http://treatment.plazi.org/id/2E534DAA8FF0546F923984BAA6E8CBB7" lastPageNumber="113" pageId="0" pageNumber="113">
|
||
<subSubSection pageId="0" pageNumber="113" type="nomenclature">
|
||
<paragraph pageId="0" pageNumber="113">
|
||
<taxonomicName LSID="2E534DAA-8FF0-546F-9239-84BAA6E8CBB7" authority="(Dybowski, 1880)" baseAuthorityName="Dybowski" baseAuthorityYear="1880" class="Demospongiae" family="Lubomirskiidae" genus="Swartschewskia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Swartschewskia papyracea" order="Spongillida" pageId="0" pageNumber="113" phylum="Porifera" rank="species" species="papyracea">Swartschewskia papyracea (Dybowski, 1880)</taxonomicName>
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Sampling sites in Lake Baikal: 1, 2 samples of S. khanaevi sp. nov, 3 samples of S. papyracea." figureDoi="10.3897/zookeys.906.39534.figure1" httpUri="https://binary.pensoft.net/fig/374425" pageId="0" pageNumber="113">Figs 1</figureCitation>
|
||
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Swartschewskia papyracea A sponge surface B ectosomal skeleton C cross section of skeleton D rosette spines on strongyles E strongyles. Abbreviations: chs choanosomal skeleton, dm dermal membrane, es ectosomal skeleton, ia inhalant apertures, st spicular tracts. Scale bars: 10 μm (D), 100 μm (E), 500 μm (A, C), 1 mm (B)." figureDoi="10.3897/zookeys.906.39534.figure5" httpUri="https://binary.pensoft.net/fig/374429" pageId="0" pageNumber="113">, 5</figureCitation>
|
||
;
|
||
<figureCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Sample numbers in the collection and sequence numbers in GenBank." pageId="0" pageNumber="113">Tables 1</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Table 2" captionStartId="T2" captionText="Table 2. Swartschewskia khanaevi sp. nov. spicules length and width (N = 50)." pageId="0" pageNumber="113">2</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="113" type="notes">
|
||
<paragraph pageId="0" pageNumber="113">Note.</paragraph>
|
||
<paragraph pageId="0" pageNumber="113">
|
||
The morphology of three specimens of
|
||
<taxonomicName class="Demospongiae" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. papyracea" pageId="0" pageNumber="113" phylum="Porifera" rank="species" species="papyracea">
|
||
<emphasis italics="true" pageId="0" pageNumber="113">S. papyracea</emphasis>
|
||
</taxonomicName>
|
||
sampled in the Olkhonskiye Vorota Strait was examined.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="113" type="description">
|
||
<paragraph pageId="0" pageNumber="113">Description.</paragraph>
|
||
<paragraph pageId="0" pageNumber="113">
|
||
Body shape is globose. The sponge often has a single osculum but several oscula are also possible. Mostly the oscula look like round pits with 3-5 exhalant apertures on the bottom. One specimen bears a sieve-like osculum that consists of a number of exhalant apertures not deepened relatively to sponge surface. Distribution of dermal pores is uniform. Inhalant apertures are observed almost in every meshes of ectosomal skeleton network. One mesh contains 1-5 round or ovoid apertures, 5-(28)-87
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
6-(35)-102
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
in size. Exhalant apertures in the sieve-like osculum have elongated or round shape, 214-(281)-357
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
178-(219)-286
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
in size.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="113">The ectosomal skeleton is a high ordered alveolar network, mesh shape resembles a convex polygon. There are no parts with a disordered network structure. Megascleres in tracts are arranged in dense bundles, 6-12 megascleres in every bundle.</paragraph>
|
||
<paragraph pageId="0" pageNumber="113">
|
||
Megascleres are stout and bent strongyles of 93-(117)-138
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
13-(17)-22
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
. Analysis of the fine morphological structure of
|
||
<taxonomicName class="Demospongiae" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. papyracea" pageId="0" pageNumber="113" phylum="Porifera" rank="species" species="papyracea">
|
||
<emphasis italics="true" pageId="0" pageNumber="113">S. papyracea</emphasis>
|
||
</taxonomicName>
|
||
spicules indicated the presence of only two sorts of spines: rosette spines and isolated simple spines. Rosette spines are slightly elongated, 0.5-(1.4)-3.2
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
0.6-(1.6)-4.1
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
, and contain 4 - 18 simple spines. Isolated spines and simple spines in rosettes have a similar size of 0.1-(0.4)-0.9
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.906.39534.figure5" httpUri="https://binary.pensoft.net/fig/374429" pageId="0" pageNumber="113" start="Figure 5" startId="F5">
|
||
<paragraph pageId="0" pageNumber="113">
|
||
<emphasis bold="true" pageId="0" pageNumber="113">Figure 5.</emphasis>
|
||
<taxonomicName baseAuthorityName="Dybowski" baseAuthorityYear="1880" class="Demospongiae" family="Lubomirskiidae" genus="Swartschewskia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Swartschewskia papyracea" order="Spongillida" pageId="0" pageNumber="113" phylum="Porifera" rank="species" species="papyracea">
|
||
<emphasis italics="true" pageId="0" pageNumber="113">Swartschewskia papyracea</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" pageId="0" pageNumber="113">A</emphasis>
|
||
sponge surface
|
||
<emphasis bold="true" pageId="0" pageNumber="113">B</emphasis>
|
||
ectosomal skeleton
|
||
<emphasis bold="true" pageId="0" pageNumber="113">C</emphasis>
|
||
cross section of skeleton
|
||
<emphasis bold="true" pageId="0" pageNumber="113">D</emphasis>
|
||
rosette spines on strongyles
|
||
<emphasis bold="true" pageId="0" pageNumber="113">E</emphasis>
|
||
strongyles. Abbreviations:
|
||
<emphasis bold="true" pageId="0" pageNumber="113">chs</emphasis>
|
||
choanosomal skeleton,
|
||
<emphasis bold="true" pageId="0" pageNumber="113">dm</emphasis>
|
||
dermal membrane,
|
||
<emphasis bold="true" pageId="0" pageNumber="113">es</emphasis>
|
||
ectosomal skeleton,
|
||
<emphasis bold="true" pageId="0" pageNumber="113">ia</emphasis>
|
||
inhalant apertures,
|
||
<emphasis bold="true" pageId="0" pageNumber="113">st</emphasis>
|
||
spicular tracts. Scale bars: 10
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="113">D</emphasis>
|
||
), 100
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="113">E</emphasis>
|
||
), 500
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="113">A, C</emphasis>
|
||
), 1 mm (
|
||
<emphasis bold="true" pageId="0" pageNumber="113">B</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |