641 lines
67 KiB
XML
641 lines
67 KiB
XML
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<mods:title id="ECA549ABBC6505F227656FFED533A465">Pelagic tunicates (Appendicularia and Thaliacea) of Sri Lanka: two first records with an annotated checklist</mods:title>
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<mods:namePart id="3C60DB75BE8FAF43B59A344B13669AC8">Karunarathne, Krishan D.</mods:namePart>
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<mods:affiliation id="509372BD48D97ABA621FF2173EB7B3A2">Department of Aquaculture and Fisheries, Faculty of Livestock, Fisheries and Nutrition, Wayamba University of Sri Lanka, Makandura, Gonawila, 60170, Sri Lanka. & krishankarunarathne @ gmail. com; krishan. dk @ wyb. ac. lk; https: // orcid. org / 0000 - 0003 - 1780 - 9749</mods:affiliation>
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<mods:affiliation id="2EF2E3DD89B6792D7166D7D7A4C4335C">Department of Aquaculture and Fisheries, Faculty of Livestock, Fisheries and Nutrition, Wayamba University of Sri Lanka, Makandura, Gonawila, 60170, Sri Lanka. & dileepa _ dc @ yahoo. com; dileepad @ wyb. ac. lk; https: // orcid. org / 0000 - 0003 - 4449 - 6573</mods:affiliation>
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<paragraph id="8BDA36CD056BFFFEFF6CAC0DFD7EF8B0" blockId="18.[151,1436,1838,1937]" box="[151,669,1838,1865]" pageId="18" pageNumber="370">
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<emphasis id="B911EADF056BFFFEFF6CAC0DFD7EF8B0" bold="true" box="[151,669,1838,1865]" pageId="18" pageNumber="370">
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Key to the
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<taxonomicName id="4C654D4E056BFFFEFEE4AC0CFE7AF8B1" ID-CoL="JL" authorityName="Nielsen" authorityYear="1995" box="[287,409,1838,1864]" class="Thaliacea" kingdom="Animalia" pageId="18" pageNumber="370" phylum="Chordata" rank="class">Thaliacea</taxonomicName>
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species of
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<collectingCountry id="F372765D056BFFFEFDE5AC0CFD7EF8B0" box="[542,669,1838,1865]" name="Sri Lanka" pageId="18" pageNumber="370">Sri Lanka</collectingCountry>
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<paragraph id="8BDA36CD056BFFFEFF6CAC71FAA8F868" blockId="18.[151,1436,1838,1937]" pageId="18" pageNumber="370">
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(based on
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<bibRefCitation id="EFF44B3C056BFFFEFEF0AC71FE2CF894" author="Smith, E. A. & Bell, F. J. & Kirkpatrick, R." box="[267,463,1875,1901]" pageId="18" pageNumber="370" refId="ref23744" refString="Smith, E. A., Bell, F. J. & Kirkpatrick, R. (1901) A Guide to the Shell and Starfish Galleries (Mollusca, Polyzoa, Brachiopoda, Tunicata, Echinoderma, and Worms). Department of Zoology, British Museum (Natural History), London, 130 pp." type="book" year="1901">
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Smith
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<emphasis id="B911EADF056BFFFEFEAEAC71FE6DF894" box="[341,398,1875,1901]" italics="true" pageId="18" pageNumber="370">et al.</emphasis>
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1901
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</bibRefCitation>
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,
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<bibRefCitation id="EFF44B3C056BFFFEFE20AC71FD6FF894" author="Van Soest, R. W. M." box="[475,652,1875,1901]" pageId="18" pageNumber="370" pagination="193 - 212" refId="ref24137" refString="Van Soest, R. W. M. (1973) The genus Thalia Blumenbach, 1798 (Tunicata, Thaliacea), with descriptions of two new species. Beaufortia, 20 (271), 193 - 212." type="journal article" year="1973">Van Soest 1973</bibRefCitation>
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,
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<bibRefCitation id="EFF44B3C056BFFFEFD63AC71FD3CF894" author="Van Soest, R. W. M." box="[664,735,1875,1901]" pageId="18" pageNumber="370" pagination="153 - 191" refId="ref24179" refString="Van Soest, R. W. M. (1974 a) A revision of the genera Salpa Forskal, 1775, Pegea Savigny, 1816 and Ritteriella Metcalf, 1919 (Tunicata, Thaliacea). Beaufortia, 22 (293), 153 - 191." type="journal article" year="1974">1974a</bibRefCitation>
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, b, 1981, 1998;
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<bibRefCitation id="EFF44B3C056BFFFEFC6FAC71FB48F894" author="Madin, L. P. & Harbison, G. R." box="[916,1195,1875,1901]" pageId="18" pageNumber="370" pagination="335 - 344" refId="ref22456" refString="Madin, L. P. & Harbison, G. R. (1978) Salps of the genus Pegea Savigny 1816 (Tunicata: Thaliacea). Bulletin of Marine Science, 28 (2), 335 - 344." type="journal article" year="1978">Madin & Harbison 1978</bibRefCitation>
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;
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<bibRefCitation id="EFF44B3C056BFFFEFB4CAC71FABDF894" author="Godeaux, J." box="[1207,1374,1875,1901]" pageId="18" pageNumber="370" pagination="273 - 294" refId="ref20979" refString="Godeaux, J. (1998) The relationships and systematics of the Thaliacea, with keys for identification. In: Bone, Q. (Ed.), The biology of pelagic tunicates. Oxford University Press, Oxford, pp. 273 - 294." type="book chapter" year="1998">Godeaux 1998</bibRefCitation>
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;
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<bibRefCitation id="EFF44B3C056BFFFEFA91AC71FEF3F868" author="Kim, S. & Won, J. H. & Kim, C. B." pageId="18" pageNumber="370" pagination="142 - 150" refId="ref21836" refString="Kim, S., Won, J. H. & Kim, C. B. (2011) Taxonomic study of the genus Thalia (Thaliacea: Salpida: Salpidae) from Korea. Animal Systematics, Evolution and Diversity, 27 (2), 142 - 150. https: // doi. org / 10.5635 / KJSZ. 2011.27.2.142" type="journal article" year="2011">
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Kim
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<emphasis id="B911EADF056BFFFEFF6CAC55FF2BF868" box="[151,200,1911,1937]" italics="true" pageId="18" pageNumber="370">et al</emphasis>
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. 2011
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</bibRefCitation>
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,
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<bibRefCitation id="EFF44B3C056BFFFEFEE0AC55FEB5F868" author="Kim, S. & Won, J. H. & Kim, C. B." box="[283,342,1911,1937]" pageId="18" pageNumber="370" pagination="453 - 459" refId="ref21901" refString="Kim, S. Won, J. H. & Kim, C. B. (2017) Report for eight species of Salpinae (Thaliacea: Salpida: Salpidae) from Korean waters. Journal of Asia-Pacific Biodiversity, 10 (4), 453 - 459. https: // doi. org / 10.1016 / j. japb. 2017.09.006" type="journal article" year="2017">2017</bibRefCitation>
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;
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<bibRefCitation id="EFF44B3C056BFFFEFE99AC55FDB3F868" author="Gershwin, L-A. & Lewis, M. & Gowlett-Holmes, K. & Kloser, R." box="[354,592,1911,1937]" pageId="18" pageNumber="370" pagination="1 - 31" refId="ref20725" refString="Gershwin, L-A., Lewis, M., Gowlett-Holmes, K. & Kloser, R. (2014) The Pelagic Tunicates. In: Pelagic Invertebrates of South- Eastern Australia: A field reference guide. Version 1.1. CSIRO Marine and Atmospheric Research, Hobart, pp. 1 - 31." type="book chapter" year="2014">
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Gershwin
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<emphasis id="B911EADF056BFFFEFE2DAC55FDE4F868" box="[470,519,1911,1937]" italics="true" pageId="18" pageNumber="370">et al</emphasis>
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. 2014
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</bibRefCitation>
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,
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<bibRefCitation id="EFF44B3C056BFFFEFDA0AC55FC69F868" author="Purushothaman, J. & Hansda, S. & Dey, J. & Mohan, S. & Basi, A. & Venkataraman, K." box="[603,906,1911,1937]" pageId="18" pageNumber="370" pagination="1 - 28" refId="ref23290" refString="Purushothaman, J., Hansda, S., Dey, J., Mohan, S., Basi, A. & Venkataraman, K. (2017) An annotated checklist of Thaliaceans (Chordata: Tunicates). Marine Biodiversity, 2017, 1 - 28. [published online] https: // doi. org / 10.1007 / s 12526 - 017 - 0698 - z" type="journal article" year="2017">
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Purushothaman
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<emphasis id="B911EADF056BFFFEFCEBAC55FCA2F868" box="[784,833,1911,1937]" italics="true" pageId="18" pageNumber="370">et al</emphasis>
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. 2017
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</bibRefCitation>
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;
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<bibRefCitation id="EFF44B3C056BFFFEFC6FAC55FB98F868" author="Ishak, N. H. B. A. & Adam, N. A. B. & Kassim, Z." box="[916,1147,1911,1937]" pageId="18" pageNumber="370" pagination="451 - 477" refId="ref21329" refString="Ishak, N. H. B. A., Adam, N. A. B. & Kassim, Z. (2018) A taxonomic revision of the genus Thalia Blumenbach, 1798; Weelia Yount, 1954; Brooksia Metcalf, 1918 (Salpida: Salpidae) from East Coast of Peninsular Malaysia. Zootaxa, 4422 (4), 451 - 477. https: // doi. org / 10.11646 / zootaxa. 4422.4.1" type="journal article" year="2018">Adam & Ishak 2018</bibRefCitation>
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;
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<bibRefCitation id="EFF44B3C056BFFFEFB7CAC55FAA0F868" author="Ishak, N. H. B. A. & Adam, N. A. B. & Kassim, Z." box="[1159,1347,1911,1937]" pageId="18" pageNumber="370" pagination="451 - 477" refId="ref21329" refString="Ishak, N. H. B. A., Adam, N. A. B. & Kassim, Z. (2018) A taxonomic revision of the genus Thalia Blumenbach, 1798; Weelia Yount, 1954; Brooksia Metcalf, 1918 (Salpida: Salpidae) from East Coast of Peninsular Malaysia. Zootaxa, 4422 (4), 451 - 477. https: // doi. org / 10.11646 / zootaxa. 4422.4.1" type="journal article" year="2018">
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Ishak
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<emphasis id="B911EADF056BFFFEFB31AC55FB1FF868" box="[1226,1276,1911,1937]" italics="true" pageId="18" pageNumber="370">et al</emphasis>
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. 2018
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</bibRefCitation>
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)
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||
</paragraph>
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</subSubSection>
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<subSubSection id="C37F6546056BFFF8FF6CAC9EFA7FFD23" lastPageId="20" lastPageNumber="372" pageId="18" pageNumber="370" type="key">
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<keyStep id="30912E68056BFFFEFF6CAC9EFA7FF817" pageId="18" pageNumber="370">
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<paragraph id="8BDA36CD056BFFFEFF6CAC9EFA7FF82B" blockId="18.[151,1436,1980,2031]" box="[151,1436,1980,2002]" pageId="18" pageNumber="370">
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<keyLead id="309495F8056BFFFEFF6CAC9EFA7FF82B" box="[151,1436,1980,2002]" pageId="18" pageNumber="370">1 Colonial or solitary; zooids not embedded in a common, tube-shaped matrix...................................... 6</keyLead>
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</paragraph>
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<paragraph id="8BDA36CD056BFFFEFF6CACFBFA7FF817" blockId="18.[151,1436,1980,2031]" box="[151,1436,2009,2031]" pageId="18" pageNumber="370">
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<keyLead id="309495F8056BFFFEFF6CACFBFA7FF817" box="[151,1436,2009,2031]" pageId="18" pageNumber="370">
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- Colonial; zooids embedded in a common, tube-shaped matrix: Family
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<taxonomicName id="4C654D4E056BFFFEFC7CACFBFBF5F816" ID-CoL="7NKSK" authorityName="Lahille" authorityYear="1888" box="[903,1046,2009,2031]" class="Thaliacea" family="Pyrosomatidae" kingdom="Animalia" order="Pyrosomatida" pageId="18" pageNumber="370" phylum="Chordata" rank="family">Pyrosomatidae</taxonomicName>
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............................... 2
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="30912E68056AFFFFFF6CABBAFA7FFF33" pageId="19" pageNumber="371">
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<paragraph id="8BDA36CD056AFFFFFF6CABBAFA7FFF55" blockId="19.[151,1437,151,2021]" box="[151,1436,151,173]" pageId="19" pageNumber="371">
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<keyLead id="309495F8056AFFFFFF6CABBAFA7FFF55" box="[151,1436,151,173]" pageId="19" pageNumber="371">
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2 Colony entirely smooth..............................................................
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<taxonomicName id="4C654D4E056AFFFFFB4FABB5FA7FFF55" ID-CoL="6WPSY" authorityName="Neumann" authorityYear="1909" baseAuthorityName="Neumann" baseAuthorityYear="1909" box="[1204,1436,151,172]" class="Thaliacea" family="Pyrosomatidae" genus="Pyrosomella" kingdom="Animalia" order="Pyrosomatida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="verticillata">
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<emphasis id="B911EADF056AFFFFFB4FABB5FA7FFF55" box="[1204,1436,151,172]" italics="true" pageId="19" pageNumber="371">Pyrosomella verticillata</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph id="8BDA36CD056AFFFFFF6CAB97FA7FFF33" blockId="19.[151,1437,151,2021]" box="[151,1436,181,203]" pageId="19" pageNumber="371">
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<keyLead id="309495F8056AFFFFFF6CAB97FA7FFF33" box="[151,1436,181,203]" pageId="19" pageNumber="371">- Colony with longer or shorter projections or denticulations.................................................... 3</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="30912E68056AFFFFFF6CABF0FA7FFEFC" pageId="19" pageNumber="371">
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<paragraph id="8BDA36CD056AFFFFFF6CABF0FA7FFF11" blockId="19.[151,1437,151,2021]" box="[151,1436,210,232]" pageId="19" pageNumber="371">
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<keyLead id="309495F8056AFFFFFF6CABF0FA7FFF11" box="[151,1436,210,232]" pageId="19" pageNumber="371">3 Colony with longer or shorter truncate processes comprising oral siphons......................................... 5</keyLead>
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</paragraph>
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<paragraph id="8BDA36CD056AFFFFFF6CABD2FA7FFEFC" blockId="19.[151,1437,151,2021]" box="[151,1436,239,261]" pageId="19" pageNumber="371">
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<keyLead id="309495F8056AFFFFFF6CABD2FA7FFEFC" box="[151,1436,239,261]" pageId="19" pageNumber="371">- Colony with short triangular denticulations lying dorsal to the opening of the oral siphon............................ 4</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="30912E68056AFFFFFF6CAA2FFA7FFEB9" pageId="19" pageNumber="371">
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<paragraph id="8BDA36CD056AFFFFFF6CAA2FFA7EFEDB" blockId="19.[151,1437,151,2021]" box="[151,1437,269,291]" pageId="19" pageNumber="371">
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<keyLead id="309495F8056AFFFFFF6CAA2FFA7EFEDB" box="[151,1437,269,291]" pageId="19" pageNumber="371">
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4 Test thick and opaque; ascidiozooids longer than high, with angular endostyle...................
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<taxonomicName id="4C654D4E056AFFFFFB47AA2FFA7EFEDB" ID-CoL="6WQ4Z" authorityName="Present" baseAuthorityName="Herdman" baseAuthorityYear="1888" box="[1212,1437,269,290]" class="Thaliacea" family="Pyrosomatidae" genus="Pyrostremma" kingdom="Animalia" order="Pyrosomatida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="spinosum">
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<emphasis id="B911EADF056AFFFFFB47AA2FFA7EFEDB" box="[1212,1437,269,290]" italics="true" pageId="19" pageNumber="371">Pyrostremma spinosum</emphasis>
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</taxonomicName>
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</keyLead>
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</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAA09FA7FFEB9" blockId="19.[151,1437,151,2021]" box="[151,1436,298,320]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAA09FA7FFEB9" box="[151,1436,298,320]" pageId="19" pageNumber="371">
|
||
- Test thin and transparent; ascidiozooids as high as long, with a curved endostyle...................
|
||
<taxonomicName id="4C654D4E056AFFFFFB32AA09FA7FFEB9" ID-CoL="6WPSZ" authorityName="Neumann" authorityYear="1913" baseAuthorityName="Ritter & Byxbee" baseAuthorityYear="1905" box="[1225,1436,299,320]" class="Thaliacea" family="Pyrosomatidae" genus="Pyrostremma" kingdom="Animalia" order="Pyrosomatida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="agassizi">
|
||
<emphasis id="B911EADF056AFFFFFB32AA09FA7FFEB9" box="[1225,1436,299,320]" italics="true" pageId="19" pageNumber="371">Pyrostremma agassizi</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAA65FA7EFE83" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAA65FA7FFEA5" blockId="19.[151,1437,151,2021]" box="[151,1436,327,349]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAA65FA7FFEA5" box="[151,1436,327,349]" pageId="19" pageNumber="371">
|
||
5 Colony small (about
|
||
<quantity id="4C9D9B28056AFFFFFE57AA6AFE10FEA4" box="[428,499,328,349]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="19" pageNumber="371" unit="mm" value="20.0">20 mm</quantity>
|
||
); oral siphon of ascidiozooids as broad as the branchial basket..........
|
||
<taxonomicName id="4C654D4E056AFFFFFB3FAA6AFA7FFEA5" ID-CoL="4QVDJ" authorityName="Seeliger, 1895 Neumann" authorityYear="1913" box="[1220,1436,327,349]" class="Thaliacea" family="Pyrosomatidae" genus="Pyrosoma" kingdom="Animalia" order="Pyrosomatida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="aherniosum">
|
||
<emphasis id="B911EADF056AFFFFFB3FAA6AFA7FFEA5" box="[1220,1436,327,349]" italics="true" pageId="19" pageNumber="371">Pyrosoma aherniosum</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAA47FA7EFE83" blockId="19.[151,1437,151,2021]" box="[151,1437,357,379]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAA47FA7EFE83" box="[151,1437,357,379]" pageId="19" pageNumber="371">
|
||
- Colony larger (about
|
||
<quantity id="4C9D9B28056AFFFFFE54AA47FE15FE83" box="[431,502,357,379]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" pageId="19" pageNumber="371" unit="mm" value="50.0">50 mm</quantity>
|
||
); oral siphon much narrower than the branchial basket.................
|
||
<taxonomicName id="4C654D4E056AFFFFFB34AA47FA7EFE83" ID-CoL="4QVDK" authorityName="Peron, 1804 Neumann" authorityYear="1913" box="[1231,1437,357,378]" class="Thaliacea" family="Pyrosomatidae" genus="Pyrosoma" kingdom="Animalia" order="Pyrosomatida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="atlanticum">
|
||
<emphasis id="B911EADF056AFFFFFB34AA47FA7EFE83" box="[1231,1437,357,378]" italics="true" pageId="19" pageNumber="371">Pyrosoma atlanticum</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAAA0FA7FFE2B" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAAA0FA7FFE4D" blockId="19.[151,1437,151,2021]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAAA0FA7FFE4D" pageId="19" pageNumber="371">
|
||
6 Smallish; body muscles in complete parallel rings around the body; intestine forming an arch in gonozooid and oozooid / nurse: Family
|
||
<taxonomicName id="4C654D4E056AFFFFFED7AABDFE72FE4C" ID-CoL="7NHCD" authorityName="Bronn" authorityYear="1862" box="[300,401,415,437]" class="Thaliacea" family="Doliolidae" kingdom="Animalia" order="Doliolida" pageId="19" pageNumber="371" phylum="Chordata" rank="family">Doliolidae</taxonomicName>
|
||
....................................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFB45AABDFA7FFE4D" ID-CoL="377R2" authorityName="Quoy & Neumann" authorityYear="1906" box="[1214,1436,415,436]" class="Thaliacea" family="Doliolidae" genus="Doliolum" kingdom="Animalia" order="Doliolida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="denticulatum">
|
||
<emphasis id="B911EADF056AFFFFFB45AABDFA7FFE4D" box="[1214,1436,415,436]" italics="true" pageId="19" pageNumber="371">Doliolum denticulatum</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAA9FFA7FFE2B" blockId="19.[151,1437,151,2021]" box="[151,1436,445,467]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAA9FFA7FFE2B" box="[151,1436,445,467]" pageId="19" pageNumber="371">
|
||
- Largish; body muscles often incomplete and nearing or fusing: Family
|
||
<taxonomicName id="4C654D4E056AFFFFFC77AA9FFC3CFE2A" ID-CoL="7NKXB" authorityName="Lahille" authorityYear="1888" box="[908,991,445,467]" class="Thaliacea" family="Salpidae" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="family">Salpidae</taxonomicName>
|
||
.................................... 7
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAAF9FA7FFDF4" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAAF9FA7FFE16" blockId="19.[151,1437,151,2021]" box="[151,1436,474,496]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAAF9FA7FFE16" box="[151,1436,474,496]" pageId="19" pageNumber="371">7 Without stolon; bearing gonads, one or more eggs or embryos (blastozooid / aggregate form)........................ 24</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAADAFA7FFDF4" blockId="19.[151,1437,151,2021]" box="[151,1436,503,525]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAADAFA7FFDF4" box="[151,1436,503,525]" pageId="19" pageNumber="371">- With a stolon ventrally or posteriorly; gonads absent (oozooid / solitary form)..................................... 8</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CA937FA7FFD7B" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CA937FA7FFDBE" blockId="19.[151,1437,151,2021]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CA937FA7FFDBE" pageId="19" pageNumber="371">8 Gut usually bent into a more or less compact loop posteriorly and not accompanying the branchial bar; luminous organs always absent............................................................................................. 11</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CA972FA7FFD7B" blockId="19.[151,1437,151,2021]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CA972FA7FFD7B" pageId="19" pageNumber="371">- Gut straight overlying the branchial bar; luminous organs present or absent; seven annular body muscles generally interrupted ventrally............................................................................................ 9</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CA9A8FA7FFD44" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CA9A8FA7EFD66" blockId="19.[151,1437,151,2021]" box="[151,1437,650,672]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CA9A8FA7EFD66" box="[151,1437,650,672]" pageId="19" pageNumber="371">
|
||
9 Dorsal longitudinal muscles present...................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFB5FA9A8FA7EFD66" ID-CoL="32WXR" authorityName="Berner, Van Soest" authorityYear="1974" box="[1188,1437,650,671]" class="Thaliacea" family="Salpidae" genus="Cyclosalpa" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="quadriluminis">
|
||
<emphasis id="B911EADF056AFFFFFB5FA9A8FA7EFD66" box="[1188,1437,650,671]" italics="true" pageId="19" pageNumber="371">Cyclosalpa quadriluminis</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CA98AFA7FFD44" blockId="19.[151,1437,151,2021]" box="[151,1436,679,701]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CA98AFA7FFD44" box="[151,1436,679,701]" pageId="19" pageNumber="371">- Dorsal longitudinal muscles absent...................................................................... 10</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CA9E7FA7FFD0E" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CA9E7FA7FFD23" blockId="19.[151,1437,151,2021]" box="[151,1436,709,731]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CA9E7FA7FFD23" box="[151,1436,709,731]" pageId="19" pageNumber="371">
|
||
10 Luminous organs absent...................................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFB15A9E7FA7FFD23" ID-CoL="32WXG" authorityName="Van Soest" authorityYear="1974" baseAuthorityName="Chamisso" baseAuthorityYear="1819" box="[1262,1436,709,730]" class="Thaliacea" family="Salpidae" genus="Cyclosalpa" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="affinis">
|
||
<emphasis id="B911EADF056AFFFFFB15A9E7FA7FFD23" box="[1262,1436,709,730]" italics="true" pageId="19" pageNumber="371">Cyclosalpa affinis</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CA9C1FA7FFD0E" blockId="19.[151,1437,151,2021]" box="[151,1436,738,760]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CA9C1FA7FFD0E" box="[151,1436,738,760]" pageId="19" pageNumber="371">
|
||
- Luminous organs present...............................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFB2AA9C0FA7FFD0E" ID-CoL="32WXK" authorityName="Apstein" authorityYear="1906" baseAuthorityName="Apstein" baseAuthorityYear="1894" box="[1233,1436,738,759]" class="Thaliacea" family="Salpidae" genus="Cyclosalpa" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="floridana">
|
||
<emphasis id="B911EADF056AFFFFFB2AA9C0FA7FFD0E" box="[1233,1436,738,759]" italics="true" pageId="19" pageNumber="371">Cyclosalpa floridana</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CA822FA7FFCCB" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CA822FA7FFCEC" blockId="19.[151,1437,151,2021]" box="[151,1436,767,789]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CA822FA7FFCEC" box="[151,1436,767,789]" pageId="19" pageNumber="371">11 Less than eight body muscles........................................................................... 19</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CA83FFA7FFCCB" blockId="19.[151,1437,151,2021]" box="[151,1436,797,819]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CA83FFA7FFCCB" box="[151,1436,797,819]" pageId="19" pageNumber="371">- Eight or more body muscles............................................................................ 12</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CA818FA7FFC94" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CA818FA7FFCB6" blockId="19.[151,1437,151,2021]" box="[151,1436,826,848]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CA818FA7FFCB6" box="[151,1436,826,848]" pageId="19" pageNumber="371">12 Without two posterior processes / tails.................................................................... 14</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CA87AFA7FFC94" blockId="19.[151,1437,151,2021]" box="[151,1436,855,877]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CA87AFA7FFC94" box="[151,1436,855,877]" pageId="19" pageNumber="371">- With two posterior processes / tails...................................................................... 13</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CA857FA7FFC3C" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CA857FA7FFC5E" blockId="19.[151,1437,151,2021]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CA857FA7FFC5E" pageId="19" pageNumber="371">
|
||
13 Nine to 12 body muscles, widely interrupted ventrally; test firm, with finely denticulated longitudinal ridges.................................................................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFB2AA8B0FA7FFC5E" ID-CoL="73DY5" baseAuthorityName="Quoy & Gaimard" baseAuthorityYear="1824" box="[1233,1436,914,935]" class="Thaliacea" family="Salpidae" genus="Metcalfina" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="hexagona">
|
||
<emphasis id="B911EADF056AFFFFFB2AA8B0FA7FFC5E" box="[1233,1436,914,935]" italics="true" pageId="19" pageNumber="371">Metcalfina hexagona</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CA892FA7FFC3C" blockId="19.[151,1437,151,2021]" box="[151,1436,943,965]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CA892FA7FFC3C" box="[151,1436,943,965]" pageId="19" pageNumber="371">
|
||
- Sixteen to 22 body muscles, all interrupted dorsally and ventrally; test firm, thick and papillated.............
|
||
<taxonomicName id="4C654D4E056AFFFFFAEDA88DFA7FFC3C" ID-CoL="56FZ3" authorityName="Tilesius, 1802 Oka" authorityYear="1915" box="[1302,1436,943,965]" class="Thaliacea" family="Salpidae" genus="Thetys" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="vagina">
|
||
<emphasis id="B911EADF056AFFFFFAEDA88DFA7FFC3C" box="[1302,1436,943,965]" italics="true" pageId="19" pageNumber="371">Thetys vagina</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CA8EFFA7FFBE4" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CA8EFFA7FFC06" blockId="19.[151,1437,151,2021]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CA8EFFA7FFC06" pageId="19" pageNumber="371">
|
||
14 Eight or 9 body muscles, M I to M IV fused or closely approaching dorsally; test soft, smooth, elongated cylindrical...............................................................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFAF3A8C9FA7FFC06" ID-CoL="3P727" authorityName="Herdman" authorityYear="1906" baseAuthorityName="Cuvier" baseAuthorityYear="1804" box="[1288,1436,1002,1024]" class="Thaliacea" family="Salpidae" genus="Iasis" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="cylindrica">
|
||
<emphasis id="B911EADF056AFFFFFAF3A8C9FA7FFC06" box="[1288,1436,1002,1024]" italics="true" pageId="19" pageNumber="371">Iasis cylindrica</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAF2AFA7FFBE4" blockId="19.[151,1437,151,2021]" box="[151,1436,1031,1053]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAF2AFA7FFBE4" box="[151,1436,1031,1053]" pageId="19" pageNumber="371">- Nine or more body muscles parallel to each other, or M I to M III fused or approaching dorsally...................... 15</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAF07FA7FFBA1" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAF07FA7FFBC3" blockId="19.[151,1437,151,2021]" box="[151,1436,1061,1083]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAF07FA7FFBC3" box="[151,1436,1061,1083]" pageId="19" pageNumber="371">15 Nine body muscles, with ventral interruptions not widening toward the posterior end............................... 17</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAF61FA7FFBA1" blockId="19.[151,1437,151,2021]" box="[151,1436,1090,1112]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAF61FA7FFBA1" box="[151,1436,1090,1112]" pageId="19" pageNumber="371">- Nearly parallel body muscles, with ventral interruptions widening toward the posterior end.......................... 16</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAF7DFA7FFB6B" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAF7DFA7FFB8C" blockId="19.[151,1437,151,2021]" box="[151,1436,1119,1141]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAF7DFA7FFB8C" box="[151,1436,1119,1141]" pageId="19" pageNumber="371">
|
||
16 Nine to 18 body muscles.................................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFB13AF7DFA7FFB8C" ID-CoL="4T6VZ" authorityName="Van Soest" authorityYear="1974" baseAuthorityName="Ritter" baseAuthorityYear="1906" box="[1256,1436,1119,1141]" class="Thaliacea" family="Salpidae" genus="Ritteriella" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="retracta">
|
||
<emphasis id="B911EADF056AFFFFFB13AF7DFA7FFB8C" box="[1256,1436,1119,1141]" italics="true" pageId="19" pageNumber="371">Ritteriella retracta</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAF5FFA7FFB6B" blockId="19.[151,1437,151,2021]" box="[151,1436,1149,1171]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAF5FFA7FFB6B" box="[151,1436,1149,1171]" pageId="19" pageNumber="371">
|
||
- Nineteen to 31 body muscles................................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFB02AF5FFA7FFB6B" ID-CoL="4T6VY" authorityName="Van Soest" authorityYear="1974" baseAuthorityName="Apstein" baseAuthorityYear="1904" box="[1273,1436,1149,1170]" class="Thaliacea" family="Salpidae" genus="Ritteriella" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="picteti">
|
||
<emphasis id="B911EADF056AFFFFFB02AF5FFA7FFB6B" box="[1273,1436,1149,1170]" italics="true" pageId="19" pageNumber="371">Ritteriella picteti</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAFB8FA7FFB34" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAFB8FA7FFB49" blockId="19.[151,1437,151,2021]" box="[151,1436,1178,1200]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAFB8FA7FFB49" box="[151,1436,1178,1200]" pageId="19" pageNumber="371">
|
||
17 All body muscles parallel to each other; test smooth................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFAEFAFB8FA7FFB49" ID-CoL="79F99" authorityName="Forskal, 1775 Van Soest" authorityYear="1974" box="[1300,1436,1178,1200]" class="Thaliacea" family="Salpidae" genus="Salpa" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="maxima">
|
||
<emphasis id="B911EADF056AFFFFFAEFAFB8FA7FFB49" box="[1300,1436,1178,1200]" italics="true" pageId="19" pageNumber="371">Salpa maxima</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAF9AFA7FFB34" blockId="19.[151,1437,151,2021]" box="[151,1436,1207,1229]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAF9AFA7FFB34" box="[151,1436,1207,1229]" pageId="19" pageNumber="371">- Muscles I to M III fused or nearing dorsally............................................................... 18</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAFF7FA7FFAFE" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAFF7FA7FFB13" blockId="19.[151,1437,151,2021]" box="[151,1436,1237,1259]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAFF7FA7FFB13" box="[151,1436,1237,1259]" pageId="19" pageNumber="371">
|
||
18 Muscles VIII and M IX parallel or converging but not fusing, test ridges longitudinal and serrated............
|
||
<taxonomicName id="4C654D4E056AFFFFFAE5AFF7FA7FFB13" ID-CoL="79F82" authorityName="Chamisso, 1819 Van Soest" authorityYear="1974" box="[1310,1436,1237,1258]" class="Thaliacea" family="Salpidae" genus="Salpa" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="aspera">
|
||
<emphasis id="B911EADF056AFFFFFAE5AFF7FA7FFB13" box="[1310,1436,1237,1258]" italics="true" pageId="19" pageNumber="371">Salpa aspera</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAFD1FA7FFAFE" blockId="19.[151,1437,151,2021]" box="[151,1436,1266,1288]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAFD1FA7FFAFE" box="[151,1436,1266,1288]" pageId="19" pageNumber="371">
|
||
- Muscles VIII and M IX strongly fused dorsally; test entirely smooth.................................
|
||
<taxonomicName id="4C654D4E056AFFFFFAFBAFD0FA7FFAFE" ID-CoL="79F95" authorityName="Cuvier, 1804 Apstein" authorityYear="1906" box="[1280,1436,1266,1287]" class="Thaliacea" family="Salpidae" genus="Salpa" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="fusiformis">
|
||
<emphasis id="B911EADF056AFFFFFAFBAFD0FA7FFAFE" box="[1280,1436,1266,1287]" italics="true" pageId="19" pageNumber="371">Salpa fusiformis</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAE32FA7FFABB" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAE32FA7FFADC" blockId="19.[151,1437,151,2021]" box="[151,1436,1295,1317]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAE32FA7FFADC" box="[151,1436,1295,1317]" pageId="19" pageNumber="371">
|
||
19 Five broad body muscles interrupted dorsally and ventrally.........................................
|
||
<taxonomicName id="4C654D4E056AFFFFFAF3AE32FA7FFADC" ID-CoL="4XYWZ" authorityName="Apstein" authorityYear="1906" baseAuthorityName="Pallas" baseAuthorityYear="1774" box="[1288,1436,1296,1317]" class="Thaliacea" family="Salpidae" genus="Soestia" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="zonaria">
|
||
<emphasis id="B911EADF056AFFFFFAF3AE32FA7FFADC" box="[1288,1436,1296,1317]" italics="true" pageId="19" pageNumber="371">Soestia zonaria</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAE0FFA7FFABB" blockId="19.[151,1437,151,2021]" box="[151,1436,1325,1347]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAE0FFA7FFABB" box="[151,1436,1325,1347]" pageId="19" pageNumber="371">- Four or five narrow body muscles, continuous dorsally...................................................... 20</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAE68FA7FFA84" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAE68FA7FFAA6" blockId="19.[151,1437,151,2021]" box="[151,1436,1354,1376]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAE68FA7FFAA6" box="[151,1436,1354,1376]" pageId="19" pageNumber="371">20 Five body muscles; test bearing projections................................................................ 22</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAE4AFA7FFA84" blockId="19.[151,1437,151,2021]" box="[151,1436,1383,1405]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAE4AFA7FFA84" box="[151,1436,1383,1405]" pageId="19" pageNumber="371">- Four body muscles firmly fused dorsally in two groups (M I–II and M III–IV); test barrel-shaped without projections..... 21</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAEA7FA7FFA4E" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAEA7FA7EFA63" blockId="19.[151,1437,151,2021]" box="[151,1437,1413,1435]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAEA7FA7EFA63" box="[151,1437,1413,1435]" pageId="19" pageNumber="371">
|
||
21 Atrial musculature reduced...............................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFB27AEA7FA7EFA63" ID-CoL="6TXXC" authorityName="Van Soest" authorityYear="1974" baseAuthorityName="Forskal" baseAuthorityYear="1775" box="[1244,1437,1413,1434]" class="Thaliacea" family="Salpidae" genus="Pegea" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="confoederata">
|
||
<emphasis id="B911EADF056AFFFFFB27AEA7FA7EFA63" box="[1244,1437,1413,1434]" italics="true" pageId="19" pageNumber="371">Pegea confoederata</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAE81FA7FFA4E" blockId="19.[151,1437,151,2021]" box="[151,1436,1442,1464]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAE81FA7FFA4E" box="[151,1436,1442,1464]" pageId="19" pageNumber="371">
|
||
- Atrial musculature complicate...............................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFB01AE81FA7FFA4E" ID-CoL="75Y9B" baseAuthorityName="Quoy & Gaimard" baseAuthorityYear="1826" box="[1274,1436,1442,1464]" class="Thaliacea" family="Salpidae" genus="Pegea" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="bicaudata">
|
||
<emphasis id="B911EADF056AFFFFFB01AE81FA7FFA4E" box="[1274,1436,1442,1464]" italics="true" pageId="19" pageNumber="371">Pegea bicaudata</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAEE2FA7FFA0B" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAEE2FA7FFA2D" blockId="19.[151,1437,151,2021]" box="[151,1436,1471,1493]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAEE2FA7FFA2D" box="[151,1436,1471,1493]" pageId="19" pageNumber="371">
|
||
22 Body globular; several projections bulging into the test, some of them beyond it.............
|
||
<taxonomicName id="4C654D4E056AFFFFFB77AE9DFA7FFA2D" ID-CoL="57YHT" baseAuthorityName="Quoy & Gaimard" baseAuthorityYear="1834" box="[1164,1436,1471,1492]" class="Thaliacea" family="Salpidae" genus="Traustedtia" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="multitentaculata">
|
||
<emphasis id="B911EADF056AFFFFFB77AE9DFA7FFA2D" box="[1164,1436,1471,1492]" italics="true" pageId="19" pageNumber="371">Traustedtia multitentaculata</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAEFFFA7FFA0B" blockId="19.[151,1437,151,2021]" box="[151,1436,1501,1523]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAEFFFA7FFA0B" box="[151,1436,1501,1523]" pageId="19" pageNumber="371">- Body cylindrical, with two posterior projections............................................................ 23</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAED8FA7EF9D5" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAED8FA7FF9F6" blockId="19.[151,1437,151,2021]" box="[151,1436,1530,1552]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAED8FA7FF9F6" box="[151,1436,1530,1552]" pageId="19" pageNumber="371">
|
||
23 Atrial palps simple and straight...........................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFB1BAED8FA7FF9F6" authorityName="Apstein" authorityYear="1906" baseAuthorityName="Forskal" baseAuthorityYear="1775" box="[1248,1436,1530,1551]" class="Liliopsida" family="Marantaceae" genus="Thalia" kingdom="Plantae" order="Zingiberales" pageId="19" pageNumber="371" phylum="Tracheophyta" rank="species" species="democratica">
|
||
<emphasis id="B911EADF056AFFFFFB1BAED8FA7FF9F6" box="[1248,1436,1530,1551]" italics="true" pageId="19" pageNumber="371">Thalia democratica</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAD3AFA7EF9D5" blockId="19.[151,1437,151,2021]" box="[151,1437,1559,1581]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAD3AFA7EF9D5" box="[151,1437,1559,1581]" pageId="19" pageNumber="371">
|
||
- Atrial palps bifurcate.......................................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFAF6AD35FA7EF9D5" authorityName="Van Soest" authorityYear="1973" box="[1293,1437,1559,1580]" class="Liliopsida" family="Marantaceae" genus="Thalia" kingdom="Plantae" order="Zingiberales" pageId="19" pageNumber="371" phylum="Tracheophyta" rank="species" species="sibogae">
|
||
<emphasis id="B911EADF056AFFFFFAF6AD35FA7EF9D5" box="[1293,1437,1559,1580]" italics="true" pageId="19" pageNumber="371">Thalia sibogae</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAD17FA7FF991" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAD17FA7FF9B3" blockId="19.[151,1437,151,2021]" box="[151,1436,1589,1611]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAD17FA7FF9B3" box="[151,1436,1589,1611]" pageId="19" pageNumber="371">24 With a compact nucleus; four or more body muscles; luminous organs always absent............................... 27</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAD71FA7FF991" blockId="19.[151,1437,151,2021]" box="[151,1436,1618,1640]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAD71FA7FF991" box="[151,1436,1618,1640]" pageId="19" pageNumber="371">- Without a compact nucleus; four body muscles; one pair of luminous organs may be present......................... 25</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAD4DFA7FF95A" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAD4DFA7EF97D" blockId="19.[151,1437,151,2021]" box="[151,1437,1647,1669]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAD4DFA7EF97D" box="[151,1437,1647,1669]" pageId="19" pageNumber="371">
|
||
25 Luminous organs present...........................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFB5FAD4DFA7EF97D" ID-CoL="32WXR" authorityName="Berner, Van Soest" authorityYear="1974" box="[1188,1437,1647,1668]" class="Thaliacea" family="Salpidae" genus="Cyclosalpa" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="quadriluminis">
|
||
<emphasis id="B911EADF056AFFFFFB5FAD4DFA7EF97D" box="[1188,1437,1647,1668]" italics="true" pageId="19" pageNumber="371">Cyclosalpa quadriluminis</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CADAFFA7FF95A" blockId="19.[151,1437,151,2021]" box="[151,1436,1677,1699]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CADAFFA7FF95A" box="[151,1436,1677,1699]" pageId="19" pageNumber="371">- Luminous organs absent............................................................................... 26</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAD88FA7FF903" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAD88FA7FF946" blockId="19.[151,1437,151,2021]" box="[151,1436,1706,1728]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAD88FA7FF946" box="[151,1436,1706,1728]" pageId="19" pageNumber="371">
|
||
26 All body muscles free dorsally..............................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFB15AD88FA7FF946" ID-CoL="32WXG" authorityName="Van Soest" authorityYear="1974" baseAuthorityName="Chamisso" baseAuthorityYear="1819" box="[1262,1436,1706,1727]" class="Thaliacea" family="Salpidae" genus="Cyclosalpa" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="affinis">
|
||
<emphasis id="B911EADF056AFFFFFB15AD88FA7FF946" box="[1262,1436,1706,1727]" italics="true" pageId="19" pageNumber="371">Cyclosalpa affinis</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CADEAFA7FF903" blockId="19.[151,1437,151,2021]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CADEAFA7FF903" pageId="19" pageNumber="371">
|
||
- Muscles (M I–II and M III–IV) strongly fused dorsally, both groups nearing or touching in the mid-dorsal line...............................................................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFB2AADC7FA7FF903" ID-CoL="32WXK" authorityName="Apstein" authorityYear="1906" baseAuthorityName="Apstein" baseAuthorityYear="1894" box="[1233,1436,1765,1786]" class="Thaliacea" family="Salpidae" genus="Cyclosalpa" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="floridana">
|
||
<emphasis id="B911EADF056AFFFFFB2AADC7FA7FF903" box="[1233,1436,1765,1786]" italics="true" pageId="19" pageNumber="371">Cyclosalpa floridana</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAC20FA7FF8CC" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAC20FA7FF8EE" blockId="19.[151,1437,151,2021]" box="[151,1436,1794,1816]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAC20FA7FF8EE" box="[151,1436,1794,1816]" pageId="19" pageNumber="371">27 Five or six body muscles.............................................................................. 30</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAC02FA7FF8CC" blockId="19.[151,1437,151,2021]" box="[151,1436,1823,1845]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAC02FA7FF8CC" box="[151,1436,1823,1845]" pageId="19" pageNumber="371">- Four body muscles................................................................................... 28</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAC1FFA7FF896" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAC1FFA7EF8AB" blockId="19.[151,1437,151,2021]" box="[151,1437,1853,1875]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAC1FFA7EF8AB" box="[151,1437,1853,1875]" pageId="19" pageNumber="371">
|
||
28 Posterior projections absent..............................................................
|
||
<taxonomicName id="4C654D4E056AFFFFFB27AC1FFA7EF8AB" ID-CoL="6TXXC" authorityName="Van Soest" authorityYear="1974" baseAuthorityName="Forskal" baseAuthorityYear="1775" box="[1244,1437,1853,1874]" class="Thaliacea" family="Salpidae" genus="Pegea" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="confoederata">
|
||
<emphasis id="B911EADF056AFFFFFB27AC1FFA7EF8AB" box="[1244,1437,1853,1874]" italics="true" pageId="19" pageNumber="371">Pegea confoederata</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAC79FA7FF896" blockId="19.[151,1437,151,2021]" box="[151,1436,1882,1904]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAC79FA7FF896" box="[151,1436,1882,1904]" pageId="19" pageNumber="371">- Posterior projections present........................................................................... 29</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAC5AFA7FF853" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAC5AFA7FF875" blockId="19.[151,1437,151,2021]" box="[151,1436,1911,1933]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAC5AFA7FF875" box="[151,1436,1911,1933]" pageId="19" pageNumber="371">
|
||
29 Test firm and cylindrical, with two short posterior projections......................................
|
||
<taxonomicName id="4C654D4E056AFFFFFB01AC5AFA7FF875" ID-CoL="75Y9B" baseAuthorityName="Quoy & Gaimard" baseAuthorityYear="1826" box="[1274,1436,1911,1933]" class="Thaliacea" family="Salpidae" genus="Pegea" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="bicaudata">
|
||
<emphasis id="B911EADF056AFFFFFB01AC5AFA7FF875" box="[1274,1436,1911,1933]" italics="true" pageId="19" pageNumber="371">Pegea bicaudata</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CACB7FA7FF853" blockId="19.[151,1437,151,2021]" box="[151,1436,1941,1963]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CACB7FA7FF853" box="[151,1436,1941,1963]" pageId="19" pageNumber="371">
|
||
- Test soft and globular, with three long posterior projections..............................
|
||
<taxonomicName id="4C654D4E056AFFFFFB77ACB7FA7FF853" ID-CoL="57YHT" baseAuthorityName="Quoy & Gaimard" baseAuthorityYear="1834" box="[1164,1436,1941,1962]" class="Thaliacea" family="Salpidae" genus="Traustedtia" kingdom="Animalia" order="Salpida" pageId="19" pageNumber="371" phylum="Chordata" rank="species" species="multitentaculata">
|
||
<emphasis id="B911EADF056AFFFFFB77ACB7FA7FF853" box="[1164,1436,1941,1962]" italics="true" pageId="19" pageNumber="371">Traustedtia multitentaculata</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056AFFFFFF6CAC90FA7FF81C" pageId="19" pageNumber="371">
|
||
<paragraph id="8BDA36CD056AFFFFFF6CAC90FA7FF831" blockId="19.[151,1437,151,2021]" box="[151,1436,1970,1992]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CAC90FA7FF831" box="[151,1436,1970,1992]" pageId="19" pageNumber="371">30 Six body muscles.................................................................................... 35</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056AFFFFFF6CACF2FA7FF81C" blockId="19.[151,1437,151,2021]" box="[151,1436,1999,2021]" pageId="19" pageNumber="371">
|
||
<keyLead id="309495F8056AFFFFFF6CACF2FA7FF81C" box="[151,1436,1999,2021]" pageId="19" pageNumber="371">- Five body muscles................................................................................... 31</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056DFFF8FF6CABBAFA7FFF33" pageId="20" pageNumber="372">
|
||
<paragraph id="8BDA36CD056DFFF8FF6CABBAFA7FFF54" blockId="20.[151,1437,151,731]" box="[151,1436,151,173]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CABBAFA7FFF54" box="[151,1436,151,173]" pageId="20" pageNumber="372">31 Two groups of body muscles continuous, fussing or touching dorsally........................................... 33</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056DFFF8FF6CAB97FA7FFF33" blockId="20.[151,1437,151,731]" box="[151,1436,181,203]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CAB97FA7FFF33" box="[151,1436,181,203]" pageId="20" pageNumber="372">- Body muscles parallel or approaching dorsally............................................................. 32</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056DFFF8FF6CABF0FA7FFEDB" pageId="20" pageNumber="372">
|
||
<paragraph id="8BDA36CD056DFFF8FF6CABF0FA7FFEFC" blockId="20.[151,1437,151,731]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CABF0FA7FFEFC" pageId="20" pageNumber="372">
|
||
32 Broad and parallel body muscles, interrupted ventrally, M I interrupted dorsally; test very firm, with a posterior projection...........................................................................................
|
||
<taxonomicName id="4C654D4E056DFFF8FAF3ABD2FA7FFEFC" ID-CoL="4XYWZ" authorityName="Apstein" authorityYear="1906" baseAuthorityName="Pallas" baseAuthorityYear="1774" box="[1288,1436,240,261]" class="Thaliacea" family="Salpidae" genus="Soestia" kingdom="Animalia" order="Salpida" pageId="20" pageNumber="372" phylum="Chordata" rank="species" species="zonaria">
|
||
<emphasis id="B911EADF056DFFF8FAF3ABD2FA7FFEFC" box="[1288,1436,240,261]" italics="true" pageId="20" pageNumber="372">Soestia zonaria</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056DFFF8FF6CAA2FFA7FFEDB" blockId="20.[151,1437,151,731]" box="[151,1436,269,291]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CAA2FFA7FFEDB" box="[151,1436,269,291]" pageId="20" pageNumber="372">
|
||
- Narrow and short body muscles, interrupted dorsally and ventrally; test firm, with longitudinal rows of spines..
|
||
<taxonomicName id="4C654D4E056DFFF8FAEDAA2FFA7FFEDB" ID-CoL="56FZ3" authorityName="Tilesius, 1802 Oka" authorityYear="1915" box="[1302,1436,269,290]" class="Thaliacea" family="Salpidae" genus="Thetys" kingdom="Animalia" order="Salpida" pageId="20" pageNumber="372" phylum="Chordata" rank="species" species="vagina">
|
||
<emphasis id="B911EADF056DFFF8FAEDAA2FFA7FFEDB" box="[1302,1436,269,290]" italics="true" pageId="20" pageNumber="372">Thetys vagina</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056DFFF8FF6CAA08FA7FFEA4" pageId="20" pageNumber="372">
|
||
<paragraph id="8BDA36CD056DFFF8FF6CAA08FA7FFEC6" blockId="20.[151,1437,151,731]" box="[151,1436,298,320]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CAA08FA7FFEC6" box="[151,1436,298,320]" pageId="20" pageNumber="372">
|
||
33 Muscles I–III and M IV–V fusing or touching dorsally; body fusiform................................
|
||
<taxonomicName id="4C654D4E056DFFF8FAF3AA09FA7FFEC6" ID-CoL="3P727" authorityName="Herdman" authorityYear="1906" baseAuthorityName="Cuvier" baseAuthorityYear="1804" box="[1288,1436,298,320]" class="Thaliacea" family="Salpidae" genus="Iasis" kingdom="Animalia" order="Salpida" pageId="20" pageNumber="372" phylum="Chordata" rank="species" species="cylindrica">
|
||
<emphasis id="B911EADF056DFFF8FAF3AA09FA7FFEC6" box="[1288,1436,298,320]" italics="true" pageId="20" pageNumber="372">Iasis cylindrica</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056DFFF8FF6CAA6AFA7FFEA4" blockId="20.[151,1437,151,731]" box="[151,1436,327,349]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CAA6AFA7FFEA4" box="[151,1436,327,349]" pageId="20" pageNumber="372">- Muscles I–III and M IV–V separately dorsally, the total number of muscle fibers (M I–V) 15 to 17 (usually 16); body oval 34</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056DFFF8FF6CAA47FA7EFE6E" pageId="20" pageNumber="372">
|
||
<paragraph id="8BDA36CD056DFFF8FF6CAA47FA7FFE83" blockId="20.[151,1437,151,731]" box="[151,1436,357,379]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CAA47FA7FFE83" box="[151,1436,357,379]" pageId="20" pageNumber="372">
|
||
34 Test smooth...........................................................................
|
||
<taxonomicName id="4C654D4E056DFFF8FB1BAA47FA7FFE83" authorityName="Apstein" authorityYear="1906" baseAuthorityName="Forskal" baseAuthorityYear="1775" box="[1248,1436,357,378]" class="Liliopsida" family="Marantaceae" genus="Thalia" kingdom="Plantae" order="Zingiberales" pageId="20" pageNumber="372" phylum="Tracheophyta" rank="species" species="democratica">
|
||
<emphasis id="B911EADF056DFFF8FB1BAA47FA7FFE83" box="[1248,1436,357,378]" italics="true" pageId="20" pageNumber="372">Thalia democratica</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056DFFF8FF6CAAA1FA7EFE6E" blockId="20.[151,1437,151,731]" box="[151,1437,386,408]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CAAA1FA7EFE6E" box="[151,1437,386,408]" pageId="20" pageNumber="372">
|
||
- Test papillated.............................................................................
|
||
<taxonomicName id="4C654D4E056DFFF8FAF6AAA0FA7EFE6E" authorityName="Van Soest" authorityYear="1973" box="[1293,1437,386,407]" class="Liliopsida" family="Marantaceae" genus="Thalia" kingdom="Plantae" order="Zingiberales" pageId="20" pageNumber="372" phylum="Tracheophyta" rank="species" species="sibogae">
|
||
<emphasis id="B911EADF056DFFF8FAF6AAA0FA7EFE6E" box="[1293,1437,386,407]" italics="true" pageId="20" pageNumber="372">Thalia sibogae</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056DFFF8FF6CAABDFA7FFE09" pageId="20" pageNumber="372">
|
||
<paragraph id="8BDA36CD056DFFF8FF6CAABDFA7FFE4D" blockId="20.[151,1437,151,731]" box="[151,1436,415,437]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CAABDFA7FFE4D" box="[151,1436,415,437]" pageId="20" pageNumber="372">
|
||
35 Body muscles asymmetrically arranged....................................................
|
||
<taxonomicName id="4C654D4E056DFFF8FB2AAABDFA7FFE4D" ID-CoL="73DY5" baseAuthorityName="Quoy & Gaimard" baseAuthorityYear="1824" box="[1233,1436,415,436]" class="Thaliacea" family="Salpidae" genus="Metcalfina" kingdom="Animalia" order="Salpida" pageId="20" pageNumber="372" phylum="Chordata" rank="species" species="hexagona">
|
||
<emphasis id="B911EADF056DFFF8FB2AAABDFA7FFE4D" box="[1233,1436,415,436]" italics="true" pageId="20" pageNumber="372">Metcalfina hexagona</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056DFFF8FF6CAA9FFA7FFE09" blockId="20.[151,1437,151,731]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CAA9FFA7FFE09" pageId="20" pageNumber="372">- Body muscles symmetrically arranged into three dorsal groups, M I–II, M III–IV and M V–VI; test thick and firm; body fusiform.............................................................................................. 36</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056DFFF8FF6CAAD5FA7FFDD3" pageId="20" pageNumber="372">
|
||
<paragraph id="8BDA36CD056DFFF8FF6CAAD5FA7FFDF4" blockId="20.[151,1437,151,731]" box="[151,1436,503,525]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CAAD5FA7FFDF4" box="[151,1436,503,525]" pageId="20" pageNumber="372">36 Muscles I–II and M III–IV equally fused dorsally, both groups touching or approaching dorsally..................... 38</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056DFFF8FF6CA937FA7FFDD3" blockId="20.[151,1437,151,731]" box="[151,1436,533,555]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CA937FA7FFDD3" box="[151,1436,533,555]" pageId="20" pageNumber="372">- Muscles I and M II more strongly fused than M III–IV....................................................... 37</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056DFFF8FF6CA910FA7FFD9C" pageId="20" pageNumber="372">
|
||
<paragraph id="8BDA36CD056DFFF8FF6CA910FA7FFDB1" blockId="20.[151,1437,151,731]" box="[151,1436,562,584]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CA910FA7FFDB1" box="[151,1436,562,584]" pageId="20" pageNumber="372">
|
||
37 Number of muscle fibers 60–109...........................................................
|
||
<taxonomicName id="4C654D4E056DFFF8FB13A910FA7FFDB1" ID-CoL="4T6VZ" authorityName="Van Soest" authorityYear="1974" baseAuthorityName="Ritter" baseAuthorityYear="1906" box="[1256,1436,562,584]" class="Thaliacea" family="Salpidae" genus="Ritteriella" kingdom="Animalia" order="Salpida" pageId="20" pageNumber="372" phylum="Chordata" rank="species" species="retracta">
|
||
<emphasis id="B911EADF056DFFF8FB13A910FA7FFDB1" box="[1256,1436,562,584]" italics="true" pageId="20" pageNumber="372">Ritteriella retracta</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056DFFF8FF6CA972FA7FFD9C" blockId="20.[151,1437,151,731]" box="[151,1436,591,613]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CA972FA7FFD9C" box="[151,1436,591,613]" pageId="20" pageNumber="372">
|
||
- Number of muscle fibers 110–169............................................................
|
||
<taxonomicName id="4C654D4E056DFFF8FB02A96DFA7FFD9C" ID-CoL="4T6VY" authorityName="Van Soest" authorityYear="1974" baseAuthorityName="Apstein" baseAuthorityYear="1904" box="[1273,1436,591,613]" class="Thaliacea" family="Salpidae" genus="Ritteriella" kingdom="Animalia" order="Salpida" pageId="20" pageNumber="372" phylum="Chordata" rank="species" species="picteti">
|
||
<emphasis id="B911EADF056DFFF8FB02A96DFA7FFD9C" box="[1273,1436,591,613]" italics="true" pageId="20" pageNumber="372">Ritteriella picteti</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056DFFF8FF6CA94FFA7FFD66" pageId="20" pageNumber="372">
|
||
<paragraph id="8BDA36CD056DFFF8FF6CA94FFA7FFD7B" blockId="20.[151,1437,151,731]" box="[151,1436,621,643]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CA94FFA7FFD7B" box="[151,1436,621,643]" pageId="20" pageNumber="372">
|
||
38 Both anterior and posterior projections echinated, posterior projection with a bifid appearance...............
|
||
<taxonomicName id="4C654D4E056DFFF8FAE5A94FFA7FFD7B" ID-CoL="79F82" authorityName="Chamisso, 1819 Van Soest" authorityYear="1974" box="[1310,1436,621,642]" class="Thaliacea" family="Salpidae" genus="Salpa" kingdom="Animalia" order="Salpida" pageId="20" pageNumber="372" phylum="Chordata" rank="species" species="aspera">
|
||
<emphasis id="B911EADF056DFFF8FAE5A94FFA7FFD7B" box="[1310,1436,621,642]" italics="true" pageId="20" pageNumber="372">Salpa aspera</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056DFFF8FF6CA9A9FA7FFD66" blockId="20.[151,1437,151,731]" box="[151,1436,650,672]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CA9A9FA7FFD66" box="[151,1436,650,672]" pageId="20" pageNumber="372">- Test completely smooth............................................................................... 39</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="30912E68056DFFF8FF6CA98AFA7FFD23" pageId="20" pageNumber="372">
|
||
<paragraph id="8BDA36CD056DFFF8FF6CA98AFA7FFD44" blockId="20.[151,1437,151,731]" box="[151,1436,679,701]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CA98AFA7FFD44" box="[151,1436,679,701]" pageId="20" pageNumber="372">
|
||
39 Muscle groups I–II and M III–IV closely approaching dorsally, M IV and M V not approaching laterally......
|
||
<taxonomicName id="4C654D4E056DFFF8FAEFA985FA7FFD44" ID-CoL="79F99" authorityName="Forskal, 1775 Van Soest" authorityYear="1974" box="[1300,1436,679,701]" class="Thaliacea" family="Salpidae" genus="Salpa" kingdom="Animalia" order="Salpida" pageId="20" pageNumber="372" phylum="Chordata" rank="species" species="maxima">
|
||
<emphasis id="B911EADF056DFFF8FAEFA985FA7FFD44" box="[1300,1436,679,701]" italics="true" pageId="20" pageNumber="372">Salpa maxima</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BDA36CD056DFFF8FF6CA9E7FA7FFD23" blockId="20.[151,1437,151,731]" box="[151,1436,709,731]" pageId="20" pageNumber="372">
|
||
<keyLead id="309495F8056DFFF8FF6CA9E7FA7FFD23" box="[151,1436,709,731]" pageId="20" pageNumber="372">
|
||
- Muscle groups I–IV fused dorsally, M IV and M V fused laterally...................................
|
||
<taxonomicName id="4C654D4E056DFFF8FAFBA9E7FA7FFD23" ID-CoL="79F95" authorityName="Cuvier, 1804 Apstein" authorityYear="1906" box="[1280,1436,709,730]" class="Thaliacea" family="Salpidae" genus="Salpa" kingdom="Animalia" order="Salpida" pageId="20" pageNumber="372" phylum="Chordata" rank="species" species="fusiformis">
|
||
<emphasis id="B911EADF056DFFF8FAFBA9E7FA7FFD23" box="[1280,1436,709,730]" italics="true" pageId="20" pageNumber="372">Salpa fusiformis</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |