199 lines
22 KiB
XML
199 lines
22 KiB
XML
<document id="F960EA04EE5450D9CF6B4EC5E5D840F7" ID-DOI="10.1080/00222930500450879" ID-ISSN="1464-5262" ID-Zenodo-Dep="5221058" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629368134320" checkinUser="felipe" docAuthor="Błażewicz-Paszkowycz, Magdalena" docDate="2005" docId="03A787E0FFA1FFBAFE1DFF64FBFB45C1" docLanguage="en" docName="JNatHist.39.45.3847-3901.pdf" docOrigin="Journal of Natural History 39 (45)" docSource="http://dx.doi.org/10.1080/00222930500450879" docStyle="DocumentStyle:5A9EB2ED5589A523F0236C66DE2A6BA8.4:JNatHist.2005-2007.journal_article.1cover" docStyleId="5A9EB2ED5589A523F0236C66DE2A6BA8" docStyleName="JNatHist.2005-2007.journal_article.1cover" docStyleVersion="4" docTitle="Peraeospinosus Sieg 1986" docType="treatment" docVersion="3" lastPageNumber="3850" masterDocId="FF9EFF98FFA5FFBEFFF1FFECFFE04354" masterDocTitle="Revision of the genus Peraeospinosus Sieg, 1986 (Crustacea: Peracarida: Tanaidacea)" masterLastPageNumber="3901" masterPageNumber="3847" pageNumber="3850" updateTime="1699069673358" updateUser="plazi" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:titleInfo id="46325586B0359F009ED31F13B41D890D">
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<mods:title id="11FFB8B295FC1C55D8E44C75B53E0F6E">Revision of the genus Peraeospinosus Sieg, 1986 (Crustacea: Peracarida: Tanaidacea)</mods:title>
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<mods:name id="5000A70620FB4FEC1A9083A1B944A2DD" type="personal">
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<mods:roleTerm id="409DC5590C9E41EDAE13B2387FFCB1FA">Author</mods:roleTerm>
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<mods:namePart id="C88634626552635854040E2E5936DFA3">Błażewicz-Paszkowycz, Magdalena</mods:namePart>
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<mods:typeOfResource id="7D2F3678510C131681DEAB292AF8603F">text</mods:typeOfResource>
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<mods:title id="6A45C3E61255BF517BC7F527E44EC839">Journal of Natural History</mods:title>
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</mods:titleInfo>
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<mods:part id="CC425A611ED3DF40128D894DAF368915">
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<mods:date id="F9D7F0AF321E0F641CA5FB874308D1AC">2005</mods:date>
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<mods:detail id="DC2C17AB0F3ECD04CF7A065EFAA1C236" type="pubDate">
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<mods:number id="1604B5F1C10EBC7ECFF1F86C0E942894">2006-01-30</mods:number>
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</mods:detail>
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<mods:detail id="0A40DA576D1B141FF1CBE884D3E4BD76" type="volume">
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<mods:number id="74B60291669D02D329B53396A300F311">39</mods:number>
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<mods:detail id="5EECA1B48F2039304A34CA3874341310" type="issue">
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<mods:number id="216CA8A06BBD3BAE3ED3EDE3EC09ADBF">45</mods:number>
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<mods:start id="B4E86E6B607BD0F0C74D31DF13DA0E8F">3847</mods:start>
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<mods:url id="9EB0FC77DD026CDFE40E4E256132CF2C">http://dx.doi.org/10.1080/00222930500450879</mods:url>
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<mods:classification id="320C6A4AE087427338A06450940DD615">journal article</mods:classification>
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<mods:identifier id="58E3792D0F4C4C23D242CC85A22C90AD" type="DOI">10.1080/00222930500450879</mods:identifier>
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<mods:identifier id="7580A8137A9DFD969BC090794795BD17" type="ISSN">1464-5262</mods:identifier>
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<mods:identifier id="2DB3FE0E87F0D92B4B93867E1094BEFA" type="Zenodo-Dep">5221058</mods:identifier>
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<treatment id="03A787E0FFA1FFBAFE1DFF64FBFB45C1" LSID="urn:lsid:plazi:treatment:03A787E0FFA1FFBAFE1DFF64FBFB45C1" httpUri="http://treatment.plazi.org/id/03A787E0FFA1FFBAFE1DFF64FBFB45C1" lastPageNumber="3850" pageId="4" pageNumber="3850">
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<subSubSection id="C314657DFFA1FFBAFE1DFF64FCDC43F4" box="[492,828,136,160]" pageId="4" pageNumber="3850" type="nomenclature">
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<paragraph id="8BB136F6FFA1FFBAFE1DFF64FCDC43F4" blockId="4.[492,828,136,160]" box="[492,828,136,160]" pageId="4" pageNumber="3850">
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<heading id="D0F9819AFFA1FFBAFE1DFF64FCDC43F4" box="[492,828,136,160]" centered="true" fontSize="10" level="2" pageId="4" pageNumber="3850" reason="2">
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<taxonomicName id="4C0E4D75FFA1FFBAFE1DFF64FCDC43F4" ID-CoL="84RXK" authority="Sieg, 1986" authorityName="Sieg" authorityYear="1986" box="[492,828,136,160]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="3850" phylum="Arthropoda" rank="genus">
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<emphasis id="B97AEAE4FFA1FFBAFE1DFF64FD5643F4" bold="true" box="[492,694,136,160]" italics="true" pageId="4" pageNumber="3850">Peraeospinosus</emphasis>
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Sieg, 1986
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C314657DFFA1FFBAFF8CFF3EFBFB45C1" pageId="4" pageNumber="3850" type="diagnosis">
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<paragraph id="8BB136F6FFA1FFBAFF8CFF3EFF0643BE" blockId="4.[125,230,210,234]" box="[125,230,210,234]" pageId="4" pageNumber="3850">
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<emphasis id="B97AEAE4FFA1FFBAFF8CFF3EFF0643BE" box="[125,230,210,234]" italics="true" pageId="4" pageNumber="3850">Diagnosis</emphasis>
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</paragraph>
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<paragraph id="8BB136F6FFA1FFBAFF8CFEEEFD4C41ED" blockId="4.[125,1172,258,697]" pageId="4" pageNumber="3850">
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<emphasis id="B97AEAE4FFA1FFBAFF8CFEEEFF35424E" box="[125,213,258,282]" italics="true" pageId="4" pageNumber="3850">Female.</emphasis>
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Body robust, elongated, usually 5.6–10 times as long as wide, preserved specimens are often stiff and straight (stick-like). Some of pereonites 1–5 with collar-like grooves, usually anteriorly or posteriorly. Carapace usually oval or rounded, rarely narrow, rostrum well-developed. Dorsal margin of cheliped carpus with row of minute setae. Labrum hoodshaped, with upper part covered with needle-like setae. Molar process with row of setae on lower margin of crushing edge. Maxillule with nine spiniform setae distally, two semi-fused (10th short seta centrally usually not observable). Labium external lobes with row of minute setae on edges. Maxilliped bases wide, heart-shaped, endites with two small flat setae (tubercles) on distal margins. Epignath sharply tipped, often bifurcated. Pereopods 1– 3 walking
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<typeStatus id="54B58854FFA1FFBAFF02FDCDFEC8416D" box="[243,296,545,569]" pageId="4" pageNumber="3850">type</typeStatus>
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. Pereopods 4–6 clinging
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<typeStatus id="54B58854FFA1FFBAFDB9FDCDFD9D416D" box="[584,637,545,569]" pageId="4" pageNumber="3850">type</typeStatus>
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. Distal seta on propodus of pereopods 4 and 5 longer than unguis; prickly tubercles on pereopods 4–6, surrounded by blunt, calcified spines; unguis of pereopods 4–6 bifurcated. Exopod of pleopods semi-elliptical. Uropod rami usually uni-articled, equal or subequal. Uropod exopod tipped by diminutive and robust seta (at basis almost as wide as exopod).
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</paragraph>
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<paragraph id="8BB136F6FFA1FFBAFF8CFD34FDCA4084" blockId="4.[125,1173,728,976]" pageId="4" pageNumber="3850">
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<emphasis id="B97AEAE4FFA1FFBAFF8CFD34FF5F41A4" box="[125,191,728,752]" italics="true" pageId="4" pageNumber="3850">Male.</emphasis>
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Only the male of
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<taxonomicName id="4C0E4D75FFA1FFBAFE51FD35FDAC41A4" authority="Błażewicz-Paszkowycz, 2005" authorityName="Błażewicz-Paszkowycz" authorityYear="2005" box="[416,588,728,752]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="3850" phylum="Arthropoda" rank="species" species="subtigaleatus" status="sp. nov.">
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<emphasis id="B97AEAE4FFA1FFBAFE51FD35FDAC41A4" box="[416,588,728,752]" italics="true" pageId="4" pageNumber="3850">P. subtigaleatus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A249579FFFA1FFBAFDA6FD34FD7941A4" box="[599,665,728,752]" pageId="4" pageNumber="3850" rank="species">n. sp.</taxonomicNameLabel>
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is known. Swimming
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<typeStatus id="54B58854FFA1FFBAFC57FD34FC3B41A4" box="[934,987,728,752]" pageId="4" pageNumber="3850">type</typeStatus>
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. Pereonites less developed than in females, pleonites more so. Pleon subequal in length to pereon. Pleotelson elongated, with well-developed caudal process. Antennule and antenna sevenarticled; antennule articles 4–6 with multiple aesthetascs. Mouthparts reduced. Maxilliped bases fused, forming heart-shaped plate; maxilliped endite lobe-shaped, with two setae and two flat setae (tubercles) distally. Cheliped with row of setae near insertion of dactylus. Pereopods long and slender (walking
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<typeStatus id="54B58854FFA1FFBAFDBCFC74FD6440E4" box="[589,644,920,944]" pageId="4" pageNumber="3850">type</typeStatus>
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). Pleopods well-developed. Uropod exopod three-articled, endopod two-articled.
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</paragraph>
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<paragraph id="8BB136F6FFA1FFBAFF8CFC1CFD224753" blockId="4.[125,706,1007,1031]" box="[125,706,1007,1031]" pageId="4" pageNumber="3850">
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<emphasis id="B97AEAE4FFA1FFBAFF8CFC1CFEEA4753" box="[125,266,1007,1031]" italics="true" pageId="4" pageNumber="3850">
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<typeStatus id="54B58854FFA1FFBAFF8CFC1CFF534753" box="[125,179,1008,1031]" pageId="4" pageNumber="3850">Type</typeStatus>
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species.
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</emphasis>
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<taxonomicName id="4C0E4D75FFA1FFBAFEE7FC03FD5E4753" authority="Tzareva, 1982" authorityName="Tzareva" authorityYear="1982" box="[278,702,1007,1031]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="3850" phylum="Arthropoda" rank="species" species="pushkini">
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<emphasis id="B97AEAE4FFA1FFBAFEE7FC03FDE94753" box="[278,521,1007,1031]" italics="true" pageId="4" pageNumber="3850">Typhlotanais pushkini</emphasis>
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<bibRefCitation id="EF9F4B07FFA1FFBAFDE3FC03FD5E4753" author="Tzareva LA" box="[530,702,1007,1031]" pageId="4" pageNumber="3850" refId="ref19475" refString="Tzareva LA. 1982. Dopolnenie k faune kleshnienosnykh oslikov (Crustacea: Tanaidacea) shelfovykh zon Antarktiki i Subantarktiki. In: Kavanov AI, editor. Fauna i raspredelenie rakoobraznych notal'nych i antarkticheskikh vod. Vladivostok: Akademia Nauk SSSR. 119 p." type="book" year="1982">Tzareva, 1982</bibRefCitation>
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</taxonomicName>
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.
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</paragraph>
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<paragraph id="8BB136F6FFA1FFBAFF8CFBDBFF1D471B" blockId="4.[125,253,1079,1103]" box="[125,253,1079,1103]" pageId="4" pageNumber="3850">
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<emphasis id="B97AEAE4FFA1FFBAFF8CFBDBFF1D471B" box="[125,253,1079,1103]" italics="true" pageId="4" pageNumber="3850">Distribution</emphasis>
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</paragraph>
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<paragraph id="8BB136F6FFA1FFBAFF8CFB8BFBDD47AA" blockId="4.[125,1173,1127,1278]" pageId="4" pageNumber="3850">
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Members of newly defined
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<taxonomicName id="4C0E4D75FFA1FFBAFE5BFB8BFDA6472B" authorityName="Sieg" authorityYear="1986" box="[426,582,1127,1151]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="3850" phylum="Arthropoda" rank="genus">
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<emphasis id="B97AEAE4FFA1FFBAFE5BFB8BFDA6472B" box="[426,582,1127,1151]" italics="true" pageId="4" pageNumber="3850">Peraeospinosus</emphasis>
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</taxonomicName>
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have so far been recorded from the Pacific Ocean (off Alaska, Kurile-Kamchatka Trench,
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<collectingCountry id="F3197666FFA1FFBAFDFCFB6BFDAD47CB" box="[525,589,1159,1183]" name="Japan" pageId="4" pageNumber="3850">Japan</collectingCountry>
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Trench), the Indian Ocean (
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<collectingCountry id="F3197666FFA1FFBAFC7AFB6BFC1D47CB" box="[907,1021,1159,1183]" name="Sri Lanka" pageId="4" pageNumber="3850">Sri Lanka</collectingCountry>
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, off Dunbar), the Atlantic (off
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<collectingCountry id="F3197666FFA1FFBAFEB1FB4BFE5647EB" box="[320,438,1191,1215]" name="Argentina" pageId="4" pageNumber="3850">Argentina</collectingCountry>
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), and the Southern Ocean (Kerguelen Island, Bransfield Strait, South Shetlands, Ross Sea). The genus is widely distributed in abyssal and hadal depths. Only in the Antarctic has it been found on the continental shelf at
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<quantity id="4CF69B13FFA1FFBAFCC1FB0AFC4F47AA" box="[816,943,1254,1278]" metricMagnitude="2" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="4" pageNumber="3850" unit="m" value="350.0" valueMax="400.0" valueMin="300.0">300–400 m</quantity>
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(
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<figureCitation id="13352A73FFA1FFBAFC4FFB0AFBD047AA" box="[958,1072,1254,1278]" captionStart="Figure 25" captionStartId="52.[125,185,926,945]" captionTargetBox="[128,1172,136,890]" captionTargetId="figure-184@52.[125,1173,133,890]" captionTargetPageId="52" captionText="Figure 25. Distribution of genus Peraeospinosus based on Beddard (1886a, 1886b), Kudinova-Pasternak (1966, 1969, 1990), Lang (1968), and Shiino (1978)." figureDoi="http://doi.org/10.5281/zenodo.5221119" httpUri="https://zenodo.org/record/5221119/files/figure.png" pageId="4" pageNumber="3850">Figure 25</figureCitation>
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).
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</paragraph>
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<paragraph id="8BB136F6FFA1FFBAFF8CFAC2FF3C4612" blockId="4.[125,220,1326,1350]" box="[125,220,1326,1350]" pageId="4" pageNumber="3850">
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<emphasis id="B97AEAE4FFA1FFBAFF8CFAC2FF3C4612" box="[125,220,1326,1350]" italics="true" pageId="4" pageNumber="3850">Remarks</emphasis>
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</paragraph>
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<paragraph id="8BB136F6FFA1FFBAFF8CFAB2FDE44682" blockId="4.[125,1172,1374,1685]" pageId="4" pageNumber="3850">
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Five species
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<taxonomicName id="4C0E4D75FFA1FFBAFED3FAB2FE214622" authorityName="Sieg" authorityYear="1986" box="[290,449,1374,1398]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="3850" phylum="Arthropoda" rank="genus">
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<emphasis id="B97AEAE4FFA1FFBAFED3FAB2FE214622" box="[290,449,1374,1398]" italics="true" pageId="4" pageNumber="3850">Peraeospinosus</emphasis>
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</taxonomicName>
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(5
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<taxonomicName id="4C0E4D75FFA1FFBAFE03FAB2FD9F4622" authorityName="G. O. Sars" authorityYear="1882" box="[498,639,1374,1398]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="3850" phylum="Arthropoda" rank="genus">
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<emphasis id="B97AEAE4FFA1FFBAFE03FAB2FD9F4622" box="[498,639,1374,1398]" italics="true" pageId="4" pageNumber="3850">Typhlotanais</emphasis>
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</taxonomicName>
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)
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<taxonomicName id="4C0E4D75FFA1FFBAFD6AFAB2FBF04622" authority="(Beddard, 1886)" authorityName="Błażewicz-Paszkowycz" authorityYear="2005" baseAuthorityName="Beddard" baseAuthorityYear="1886" box="[667,1040,1374,1398]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="3850" phylum="Arthropoda" rank="species" species="kerguelenensis">
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<emphasis id="B97AEAE4FFA1FFBAFD6AFAB2FCD14622" box="[667,817,1374,1398]" italics="true" pageId="4" pageNumber="3850">kerguelenensis</emphasis>
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(Beddard, 1886)
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</taxonomicName>
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,
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<emphasis id="B97AEAE4FFA1FFBAFBD7FAB3FBDF4622" box="[1062,1087,1375,1398]" italics="true" pageId="4" pageNumber="3850">P.</emphasis>
|
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(5
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||
<emphasis id="B97AEAE4FFA1FFBAFB81FAB3FB6A4622" box="[1136,1162,1375,1398]" italics="true" pageId="4" pageNumber="3850">T.</emphasis>
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)
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<taxonomicName id="4C0E4D75FFA1FFBAFF8CFA92FDA946C2" authority="(Kudinova-Pasternak, 1969)" authorityName="Błażewicz-Paszkowycz" authorityYear="2005" baseAuthorityName="Kudinova-Pasternak" baseAuthorityYear="1969" box="[125,585,1406,1430]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="3850" phylum="Arthropoda" rank="species" species="magnificus">
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||
<emphasis id="B97AEAE4FFA1FFBAFF8CFA92FF1146C2" box="[125,241,1406,1430]" italics="true" pageId="4" pageNumber="3850">magnificus</emphasis>
|
||
(
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<bibRefCitation id="EF9F4B07FFA1FFBAFEF0FA92FDA046C2" author="Kudinova-Pasternak RK" box="[257,576,1406,1430]" pageId="4" pageNumber="3850" pagination="1737 - 1738" refId="ref18777" refString="Kudinova-Pasternak RK. 1969. A case of extramarsupial development of eggs in Typhlotanais magnificus (Crustacea, Tanaidacea) living in the tube. Zoologicheskii Zhurnal 48: 1737 - 1738. (Rus)." type="journal article" year="1969">Kudinova-Pasternak, 1969</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="B97AEAE4FFA1FFBAFDA7FA93FD8E46C2" box="[598,622,1407,1430]" italics="true" pageId="4" pageNumber="3850">P.</emphasis>
|
||
(5
|
||
<emphasis id="B97AEAE4FFA1FFBAFD66FA93FD5146C2" box="[663,689,1407,1430]" italics="true" pageId="4" pageNumber="3850">T.</emphasis>
|
||
)
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||
<taxonomicName id="4C0E4D75FFA1FFBAFD32FA93FB8F46C2" authority="(Kudinova-Pasternak, 1990)" baseAuthorityName="Kudinova-Pasternak" baseAuthorityYear="1990" box="[707,1135,1406,1430]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="3850" phylum="Arthropoda" rank="species" species="magnus">
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||
<emphasis id="B97AEAE4FFA1FFBAFD32FA93FCF646C2" box="[707,790,1407,1430]" italics="true" pageId="4" pageNumber="3850">magnus</emphasis>
|
||
(
|
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<bibRefCitation id="EF9F4B07FFA1FFBAFCD6FA92FB8546C2" author="Kudinova-Pasternak RK" box="[807,1125,1406,1430]" pageId="4" pageNumber="3850" pagination="90 - 107" refId="ref18989" refString="Kudinova-Pasternak RK. 1990. Tanaidacea (Crustacea, Malacostraca) of the southeastern part of Atlantic Ocean and the region to the north off Mordvinov (Elephant) Island. Trudy Instituta Okeanologii, Akademiya Nauk SSSR 126: 90 - 107." type="journal article" year="1990">Kudinova-Pasternak, 1990</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="B97AEAE4FFA1FFBAFB8AFA93FB7446C2" box="[1147,1172,1407,1430]" italics="true" pageId="4" pageNumber="3850">P.</emphasis>
|
||
(5
|
||
<emphasis id="B97AEAE4FFA1FFBAFF6FFA72FF5846E1" box="[158,184,1438,1461]" italics="true" pageId="4" pageNumber="3850">T.</emphasis>
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||
)
|
||
<taxonomicName id="4C0E4D75FFA1FFBAFF3CFA72FE3C46E2" authority="(Lang, 1968)" authorityName="Błażewicz-Paszkowycz" authorityYear="2005" baseAuthorityName="Lang" baseAuthorityYear="1968" box="[205,476,1438,1462]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="3850" phylum="Arthropoda" rank="species" species="peculiaris">
|
||
<emphasis id="B97AEAE4FFA1FFBAFF3CFA72FED146E2" box="[205,305,1438,1462]" italics="true" pageId="4" pageNumber="3850">peculiaris</emphasis>
|
||
(
|
||
<bibRefCitation id="EF9F4B07FFA1FFBAFEB5FA72FE3346E2" author="Lang K" box="[324,467,1438,1462]" pageId="4" pageNumber="3850" pagination="23 - 209" refId="ref19080" refString="Lang K. 1968. Deep-sea Tanaidacea. Galathea Reports 9: 23 - 209." type="journal article" year="1968">Lang, 1968</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, and
|
||
<emphasis id="B97AEAE4FFA1FFBAFDD3FA72FDD246E1" box="[546,562,1438,1461]" italics="true" pageId="4" pageNumber="3850">P</emphasis>
|
||
. (5
|
||
<emphasis id="B97AEAE4FFA1FFBAFD94FA72FD9F46E1" box="[613,639,1438,1461]" italics="true" pageId="4" pageNumber="3850">T.</emphasis>
|
||
)
|
||
<taxonomicName id="4C0E4D75FFA1FFBAFD65FA72FBCA46E2" authority="(Kudinova-Pasternak, 1968)" baseAuthorityName="Kudinova-Pasternak" baseAuthorityYear="1968" box="[660,1066,1438,1462]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="3850" phylum="Arthropoda" rank="species" species="rectus">
|
||
<emphasis id="B97AEAE4FFA1FFBAFD65FA72FD3046E1" box="[660,720,1438,1461]" italics="true" pageId="4" pageNumber="3850">rectus</emphasis>
|
||
(Kudinova-Pasternak, 1968)
|
||
</taxonomicName>
|
||
are now placed in the genus
|
||
<emphasis id="B97AEAE4FFA1FFBAFE9BFA52FDE44682" box="[362,516,1470,1494]" italics="true" pageId="4" pageNumber="3850">Pereospinosus.</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BB136F6FFA1FFBAFF69FA32FBFB45C1" blockId="4.[125,1172,1374,1685]" pageId="4" pageNumber="3850">
|
||
<emphasis id="B97AEAE4FFA1FFBAFF69FA32FEC946A2" box="[152,297,1502,1526]" italics="true" pageId="4" pageNumber="3850">Pereospinosus</emphasis>
|
||
(Sieg, 1986),
|
||
<taxonomicName id="4C0E4D75FFA1FFBAFE23FA32FCA946A2" authority="(G. O. Sars, 1882)" baseAuthorityName="G. O. Sars" baseAuthorityYear="1882" box="[466,841,1502,1526]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="3850" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B97AEAE4FFA1FFBAFE23FA32FDBF46A2" box="[466,607,1502,1526]" italics="true" pageId="4" pageNumber="3850">Typhlotanais</emphasis>
|
||
(G. O.
|
||
<bibRefCitation id="EF9F4B07FFA1FFBAFD4EFA32FCDF46A2" author="Sars GO" box="[703,831,1502,1526]" pageId="4" pageNumber="3850" pagination="1 - 54" refId="ref19190" refString="Sars GO. 1882. Revision af gruppen Chelifera med charakteristik af nye herhen horende arter og slaegter. Archiv for Matematik og Naturvidenskab 7: 1 - 54." type="journal article" year="1882">Sars, 1882</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, and
|
||
<emphasis id="B97AEAE4FFA1FFBAFC7BFA32FBA946A2" box="[906,1097,1502,1526]" italics="true" pageId="4" pageNumber="3850">Typhlotananoides</emphasis>
|
||
(Sieg, 1983) are the only typhlotanaid members that have pereopods 4–6 adapted for clinging in the tubes. Members of the newly defined
|
||
<emphasis id="B97AEAE4FFA1FFBAFDA8F9F1FD0A4561" box="[601,746,1565,1589]" italics="true" pageId="4" pageNumber="3850">Pereospinosus</emphasis>
|
||
share a few specific characters which allow them to be distinguished from the other typhlotanaids (see
|
||
<tableCitation id="C68C034DFFA1FFBAFC57F9D1FC1A4501" box="[934,1018,1597,1621]" captionStart="Table I" captionStartId="2.[125,179,1071,1090]" captionText="Table I. List of the characters separating Peraeospinosus n. gen. from Typhlotanais sensu lato." pageId="4" pageNumber="3850">Table I</tableCitation>
|
||
). The third, monotypic, genus
|
||
<taxonomicName id="4C0E4D75FFA1FFBAFEACF9B1FDEE4521" authorityName="Sieg" authorityYear="1983" box="[349,526,1629,1653]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanaoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="3850" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B97AEAE4FFA1FFBAFEACF9B1FDEE4521" box="[349,526,1629,1653]" italics="true" pageId="4" pageNumber="3850">Typhlotanaoides</emphasis>
|
||
</taxonomicName>
|
||
has a hook-shaped unguis on pereopods 4–6 that is usually simple or bifurcate in the members of the genus
|
||
<emphasis id="B97AEAE4FFA1FFBAFCE5F991FBF445C1" box="[788,1044,1661,1685]" italics="true" pageId="4" pageNumber="3850">
|
||
<taxonomicName id="4C0E4D75FFA1FFBAFCE5F991FC4145C1" baseAuthorityName="G. O. Sars" baseAuthorityYear="1882" box="[788,929,1661,1685]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="4" pageNumber="3850" phylum="Arthropoda" rank="genus" sensu="lato">Typhlotanais</taxonomicName>
|
||
<taxonomicNameLabel id="A249579FFFA1FFBAFC5BF992FBF445C1" box="[938,1044,1661,1685]" pageId="4" pageNumber="3850" sensu="lato">sensu lato</taxonomicNameLabel>
|
||
</emphasis>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |