117 lines
13 KiB
XML
117 lines
13 KiB
XML
<document id="8E176F7BEE94E4A35C3F906C449468F1" ENCODING="UTF-8" ID-GBIF-Dataset="44d60691-9429-4d19-af5d-af82b72abded" ModsDocID="z01113p001" checkinTime="1247232973139" checkinUser="thomas" docAuthor="Robert E. Schmidt & Robert A. Daniels" docDate="2006" docId="D45785796EF7284287BFAAD2E00FBD7E" docLanguage="en" docName="2006_Schmidt_Daniels_gg1.xml" docOrigin="Zootaxa 1113" docSource="http://www.zoobank.org/urn:lsid:zoobank.org:pub:ECB2D74A-9E64-4FE5-A38A-6639FD5CA82C" docTitle="Umbra" docType="treatment" docVersion="13" lastPageNumber="3" masterDocId="68D33317345A81807F1313917277B243" masterDocTitle="Hybridization in Umbridae in the Hudson River, New York, with Designation of Neotypes for Umbra limi and Umbra pygmaea." masterLastPageNumber="20" masterPageNumber="1" pageNumber="1" updateTime="1701314275540" updateUser="plazi">
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<mods:titleInfo id="3DB2D5C7024A4BD3AC110C3DEB0228EC">
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<mods:title id="BA00E30E589EE9E9536C1058E29DE1F5">Hybridization in Umbridae in the Hudson River, New York, with Designation of Neotypes for Umbra limi and Umbra pygmaea.</mods:title>
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<mods:name id="6197E35ECCC8A64DD6BABDE010608FA4" type="personal">
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<mods:roleTerm id="C09838F1EE026DB7C3DA9EAA1EAA6C8E">Author</mods:roleTerm>
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<mods:namePart id="6E0E5984C3D2D4B08C749D05EC86D1C0">Robert E. Schmidt</mods:namePart>
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<mods:roleTerm id="3050268582F8D2EF94017E89F94E89EC">Author</mods:roleTerm>
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<mods:namePart id="1522FF5631DBFBC3D2F08CD61360BCE1">Robert A. Daniels</mods:namePart>
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<mods:typeOfResource id="DF70B31DC29A8E4D5039B86E96B0A962">text</mods:typeOfResource>
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<mods:title id="70AB3721721D67F02865A769F97C2922">Zootaxa</mods:title>
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<mods:part id="B40D318B3E85D5B5D41D43DC66D1197B">
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<mods:date id="05AFA44AD171476A83C1FA4410D1A4F6">2006</mods:date>
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<mods:detail id="EC4EAA7D26E015C626C9FAB90852250B" type="volume">
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<mods:number id="74BB6BAFEF30D2D0D25D9C07BF5CC725">1113</mods:number>
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<mods:url id="46637CC15E476C49C372F905CD19F203">http://www.zoobank.org/urn:lsid:zoobank.org:pub:ECB2D74A-9E64-4FE5-A38A-6639FD5CA82C</mods:url>
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<mods:classification id="A904F52446D3B65771588DDC9C9ED475">journal article</mods:classification>
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<mods:identifier id="8DD8355DEEE0BE6FEFC9FC8C7027BE2D" type="Plazi-Custom">z01113p001</mods:identifier>
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<treatment id="D45785796EF7284287BFAAD2E00FBD7E" ID-DOI="http://doi.org/10.5281/zenodo.6261797" ID-GBIF-Taxon="100118536" ID-Zenodo-Dep="6261797" LSID="urn:lsid:plazi:treatment:D45785796EF7284287BFAAD2E00FBD7E" httpUri="http://treatment.plazi.org/id/D45785796EF7284287BFAAD2E00FBD7E" lastPageNumber="3" pageNumber="1">
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<subSubSection id="72412BF53128FF67275951FF6853BF9B" type="nomenclature">
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<paragraph id="E5BC0074250F6B154F0266C3BF823DDC" pageNumber="1">
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[[ Genus
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<taxonomicName id="4C0EF3B0EC1A6A5164FA1DF57E30543B" ID-CoL="84RN" ID-ENA="75932" LSID-ZBK="urn:lsid:zoobank.org:act:DC94A251-B578-4851-90BB-6FB973699C4C" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Umbra Kramer 1777:450" order="Esociformes" pageNumber="1" phylum="Chordata" rank="genus">Umbra</taxonomicName>
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]]
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</paragraph>
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</subSubSection>
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<subSubSection id="14AAD8DCF94036BFC95BF6A71DD96BEA" type="discussion">
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<paragraph id="54D44E0184621383880332D9A5340635" lastPageNumber="2" pageNumber="1">
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There are two species of
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<taxonomicName id="9727B65062CFD95CACE42CA848123708" family="Umbridae" pageNumber="1" rank="family">Umbridae</taxonomicName>
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in the Eastern United States (Lee et al. 1980 et seq.): the Central Mudminnow (
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<taxonomicName id="C3DBAB6331C5F4E877978CEB07D82440" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="1" phylum="Chordata" rank="species" species="limi">Umbra limi</taxonomicName>
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) and the Eastern Mudminnow (
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<taxonomicName id="FEF28A7F801FCC27EB4EA848A18A1E99" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="1" phylum="Chordata" rank="species" species="pygmaea">U. pygmaea</taxonomicName>
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). Phylogenetic analyses indicate that these two species are sister taxa (Cavender 1969, Kettler et al. 1986,
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<normalizedToken id="992E02B9E402C02A781A87B8566F295F" originalValue="López">Lopez</normalizedToken>
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et al. 2000,
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<normalizedToken id="70DCC91B29AA3FFDBA7A61865C3F05CF" originalValue="López">Lopez</normalizedToken>
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et al. 2004, Nelson 1972, Wilson and Veilleux 1982). Recently, we received a mudminnow collection from Manitou Marsh, a fresh to brackish tidal marsh in Putnam County, New York (Fig. 1). A subsequent collection (1998) of mudminnow from a supratidal pool in Manitou Marsh contained individuals that were not easily classified as either species. Geographic distinctions are no longer possible in the Hudson River Valley, and the specimens collected in Manitou Marsh (New York State Museum -NYSM 55623) had color patterns not readily classified as either striped or blotched. Smith (1985) provided a table of meristics and morphometrics for both
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<pageStartToken id="5F79D7B8084AA1BD8E4F87BF01EC1728" pageNumber="2">mudminnows</pageStartToken>
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and, although he only examined five specimens of each species, identified several differences between them. The purposes of this paper are to present evidence of hybridization between these two species of mudminnow in nature and to designate neotypes for
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<taxonomicName id="9121DCB809FBB6EBF213110FD603B477" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="1" phylum="Chordata" rank="species" species="limi">Umbra limi</taxonomicName>
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and
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<taxonomicName id="E2DEBE5393C050E97771C1215B94BD10" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="1" phylum="Chordata" rank="species" species="pygmaea">Umbra pygmaea</taxonomicName>
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.
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</paragraph>
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<caption id="A4C258C13AA62AB73E28F5621ABC84C0">
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<paragraph id="5CD5DB22D2ECECD5B6499B4719B96CB3" pageNumber="2">
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FIGURE 1. Popolopen Brook watershed in relation to Manitou Marsh and contiguous drainages. Circles are sites sampled in the 1936 survey (Greeley 1937), the square indicates collection sites for
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<taxonomicName id="67DF6858E646406AA6C574FD0B9ABE08" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="2" phylum="Chordata" rank="species" species="pygmaea">Umbra pygmaea</taxonomicName>
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in the 1990s, and a triangle (right side of map) in Manitou Marsh indicates the collection site (1998) for the hybrids.
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</paragraph>
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</caption>
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<paragraph id="94FFE0D17E37268E354E318FC1789B21" lastPageNumber="3" pageNumber="2">
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<taxonomicName id="1915FA486F7408D9EC901D85AB521CA3" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="2" phylum="Chordata" rank="species" species="pygmaea">Umbra pygmaea</taxonomicName>
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is native to the Hudson River drainage, New York, and the type locality is the Sparkill, a Hudson River tributary (DeKay 1842). Lee et al. (1980 et seq) showed that the ranges of
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<taxonomicName id="77060A8293673815FDBA70F1756FEF27" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="2" phylum="Chordata" rank="species" species="pygmaea">U. pygmaea</taxonomicName>
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and
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<taxonomicName id="39D029EB9CC0CE323A607FF30F5B06A7" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="2" phylum="Chordata" rank="species" species="limi">U. limi</taxonomicName>
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did not overlap in New York State and that
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<taxonomicName id="9D73933F741A286583A852AFA9783C97" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="2" phylum="Chordata" rank="species" species="limi">U. limi</taxonomicName>
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was absent from the Hudson River drainage but was present to the north in the Lake Champlain watershed and to the west in the Oswego River watershed. Smith (1985) documented
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<taxonomicName id="83AD651349B16E81ABD869BA7622EDB6" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="2" phylum="Chordata" rank="species" species="limi">U. limi</taxonomicName>
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from the tidal Hudson River and its major tributary, the Mohawk River. We have specimens of
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<taxonomicName id="518B2A60C939DC80072AB3FA3B64EC93" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="2" phylum="Chordata" rank="species" species="limi">U. limi</taxonomicName>
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from the Hudson River in 1976 (NYSM 1310, 11672).
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<taxonomicName id="92CFCEF81CB7C3412901FAF602495DC6" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="2" phylum="Chordata" rank="species" species="limi">Umbra limi</taxonomicName>
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may have extended its range into the Hudson River from the north
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<pageStartToken id="8027E4F6AB7C75798A674AA070B552DA" pageNumber="3">through</pageStartToken>
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the Champlain Canal or from the west through the Erie Canal sometime since the 1890s when the number of locks was reduced, the locks were enlarged, and the river channel was used for ship traffic (Daniels 2001). Alternatively, they may have been directly introduced into the Hudson watershed.
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</paragraph>
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<paragraph id="C53B601FC22B95DD16E619919ADE38EF" pageNumber="3">
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Although isolated specimens of
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<taxonomicName id="238E2C3490DB7B7BDCB236B45954700D" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="3" phylum="Chordata" rank="species" species="limi">U. limi</taxonomicName>
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have been collected from the tidal Hudson River well south of the northern extent of the salt front, their preferred habitat appears to be in supratidal pools in fresh tidal marshes, a habitat that is rare and rarely sampled. Erik Kiviat (Hudsonia Ltd., pers. comm.) collected specimens in 1973 from a Hudson River supratidal pool. Beebe and Savidge (1988) listed both
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<taxonomicName id="CF3143432C45A1445D29C16F7099A02F" LSID-ZBK="urn:lsid:zoobank.org:act:DC94A251-B578-4851-90BB-6FB973699C4C" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Umbra Kramer 1777:450" order="Esociformes" pageNumber="3" phylum="Chordata" rank="genus">Umbra</taxonomicName>
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species from the tidal Hudson River but examination of four of their specimens (NYSM 14350, 14367, 14490) indicated that
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<taxonomicName id="A25028DA7F0D55D53AA5B1371753A0FC" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="3" phylum="Chordata" rank="species" species="pygmaea">U. pygmaea</taxonomicName>
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was probably misidentified. Thus far, no verified records of
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<taxonomicName id="8489EF43581A206A40A2B19BA810093A" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="3" phylum="Chordata" rank="species" species="pygmaea">U. pygmaea</taxonomicName>
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exist for the tidal Hudson River, and the species is limited to tributaries west of the estuary: Wallkill River, Moodna Creek, and Sparkill Creek (Smith 1985).
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</paragraph>
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<paragraph id="A3202B9F03039007033B57C48B9FBAF1" pageNumber="3">
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All authors of regional or national identification manuals who were required to distinguish between
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<taxonomicName id="57067E08179269D892F6F66BA8F80142" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="3" phylum="Chordata" rank="species" species="pygmaea">U. pygmaea</taxonomicName>
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and
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<taxonomicName id="D5AD929A6D5B6BC401EB953AE7BE14F6" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="3" phylum="Chordata" rank="species" species="limi">U. limi</taxonomicName>
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, did so by geography or color pattern (Cooper 1983, Eddy 1969, Moore 1968, Page and Burr 1991, Smith 1985, Werner 2004).
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<taxonomicName id="09B9C07360641833B734D0AE92571CBE" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="3" phylum="Chordata" rank="species" species="pygmaea">Umbra pygmaea</taxonomicName>
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is usually described as striped whereas
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<taxonomicName id="307EABADD3E44006CDC0A763A48AFE24" family="Umbridae" genus="Umbra" higherTaxonomySource="CoL" kingdom="Animalia" order="Esociformes" pageNumber="3" phylum="Chordata" rank="species" species="limi">U. limi</taxonomicName>
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has vertical bars or blotches.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |