95 lines
8.4 KiB
XML
95 lines
8.4 KiB
XML
<document ENCODING="UTF-8" ID-GBIF-Dataset="db3b4f9d-87ca-4661-a002-c868b7417878" ModsDocID="z01416p001" checkinTime="1247405641513" checkinUser="thomas" docAuthor="Alexandre P. Marceniuk & Naércio A. Menezes" docDate="2007" docId="F0433EFC2F1E444B966FF1AC6EE5644C" docLanguage="en" docName="2007_Marceniuk_Menezes_gg1.xml" docOrigin="Zootaxa 1416" docSource="http://www.zoobank.org/urn:lsid:zoobank.org:pub:FFC65592-D8DB-41BE-AEAC-A41EAB6C6185" docTitle="Amphiarius Marceniuk & Menezes, 2007, new genus" docType="treatment" docVersion="12" lastPageNumber="12" masterDocId="E3B79C8FF6B0B87BE406EA4948E96A3B" masterDocTitle="Systematics of the family Ariidae (Ostariophysi, Siluriformes), with a redefinition of the genera." masterLastPageNumber="126" masterPageNumber="1" pageNumber="11" updateTime="1677103743125" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Systematics of the family Ariidae (Ostariophysi, Siluriformes), with a redefinition of the genera.</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Alexandre P. Marceniuk</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Naércio A. Menezes</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2007</mods:date>
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<mods:detail type="volume">
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<mods:number>1416</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>126</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://www.zoobank.org/urn:lsid:zoobank.org:pub:FFC65592-D8DB-41BE-AEAC-A41EAB6C6185</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="ZooBank-PUB">z01416p001</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.6236745" ID-GBIF-Taxon="100130155" ID-Zenodo-Dep="6236745" LSID="urn:lsid:plazi:treatment:F0433EFC2F1E444B966FF1AC6EE5644C" httpUri="http://treatment.plazi.org/id/F0433EFC2F1E444B966FF1AC6EE5644C" lastPageNumber="12" pageNumber="11">
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<subSubSection type="nomenclature">
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<paragraph pageNumber="11">
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<taxonomicName ID-CoL="629WC" ID-ENA="475173" class="Actinopterygii" family="Ariidae" genus="Amphiarius" kingdom="Animalia" order="Siluriformes" pageNumber="11" phylum="Chordata" rank="genus">Amphiarius</taxonomicName>
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<taxonomicNameLabel rank="genus">new genus</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection type="description">
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<paragraph pageNumber="11">(fig. 8)</paragraph>
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</subSubSection>
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<subSubSection type="nomenclature">
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<paragraph pageNumber="11">
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Type species:
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<taxonomicName LSID-ZBK="urn:lsid:zoobank.org:act:040A8272-5163-4F10-B58F-E737C4DB111D" class="Actinopterygii" family="Ariidae" genus="Arius" kingdom="Animalia" lsidName-ZBK="Arius rugispinis Valenciennes 1840:77" order="Siluriformes" pageNumber="11" phylum="Chordata" rank="species" species="rugispinis">Arius rugispinis</taxonomicName>
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Valenciennes in Cuvier & Valenciennes, 1840b.
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</paragraph>
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</subSubSection>
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<subSubSection type="diagnosis">
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<paragraph pageNumber="11">
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Diagnosis. Distinguished from the remaining ariid genera by the following exclusive (1) and shared (2) characters: (1) accessory tooth plates small to moderate roughly round and laterally located; (2) bony bridge formed by frontals and lateral ethmoid having frontals as its major component (shared with
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<taxonomicName class="Actinopterygii" family="Ariidae" genus="Cathorops" kingdom="Animalia" order="Siluriformes" pageNumber="11" phylum="Chordata" rank="genus">Cathorops</taxonomicName>
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,
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<taxonomicName LSID-ZBK="urn:lsid:zoobank.org:act:57F8F227-2C96-4E3F-B4D1-3CDE8E5DE40F" class="Actinopterygii" family="Ariidae" genus="Cephalocassis" kingdom="Animalia" lsidName-ZBK="Cephalocassis Bleeker 1857:473" order="Siluriformes" pageNumber="11" phylum="Chordata" rank="genus">Cephalocassis</taxonomicName>
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and
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<taxonomicName LSID-ZBK="urn:lsid:zoobank.org:act:3F1F6AF2-6F38-42C0-9C82-C1468F19FAF0" class="Actinopterygii" family="Ariidae" genus="Hemiarius" kingdom="Animalia" lsidName-ZBK="Hemiarius Bleeker 1862:7, 29" order="Siluriformes" pageNumber="11" phylum="Chordata" rank="genus">Hemiarius</taxonomicName>
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).
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</paragraph>
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<paragraph lastPageNumber="12" pageNumber="11">
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Supplementary morphological characters. Cephalic shield granulated visible under the skin; a moderately developed fenestra limited by frontal and lateral ethmoid bones clearly visible under the skin; medial groove of neurocranium limited by frontal bones and/or on supraoccipital absent; posterior cranial fontanel oval, clearly differentiated; fenestra limited by supraoccipital, pterotic and sphenotic absent; fossa limited by pterotic, supracleithrum and extrascapular relatively large; epioccipital invading or not into dorsal portion of cephalic shield; occipital process funnel shaped long, its posterior part considerably narrower than its base;
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<pageStartToken pageNumber="12">anterior</pageStartToken>
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and median nuchal plates fused, indistinct forming a structure of semi-lunar aspect; vomerine tooth plates absent; accessory tooth plates round to oval shaped, with acicular teeth; maxillary barbel fleshy and cylindrical; two pairs of mental barbels; base of adipose fin very long, as long as anal-fin base; lateral line not bifurcated at caudal region, reaching base of caudal-fin upper lobe; cleithrum wide, with a second dorsal process on its upper portion; posterior cleithral process moderately long and distinct from second dorsal process of cleithrum.
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</paragraph>
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</subSubSection>
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<subSubSection type="discussion">
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<paragraph pageNumber="12">
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Remarks.
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<taxonomicName class="Actinopterygii" family="Ariidae" genus="Amphiarius" kingdom="Animalia" order="Siluriformes" pageNumber="12" phylum="Chordata" rank="species" species="phrygiatus">Amphiarius phrygiatus</taxonomicName>
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and
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<taxonomicName class="Actinopterygii" family="Ariidae" genus="Amphiarius" kingdom="Animalia" order="Siluriformes" pageNumber="12" phylum="Chordata" rank="species" species="rugispinis">A. rugispinis</taxonomicName>
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were considered by Marceniuk (2003) as belonging to a monophyletic genus not formally described at that time, and Kailola (2004) suggested that the two species could represent a new genus. The two species were previously included in
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<taxonomicName LSID-ZBK="urn:lsid:zoobank.org:act:830D572B-79ED-4DBD-84EC-A10E3E7E748C" class="Actinopterygii" family="Ariidae" genus="Arius" kingdom="Animalia" lsidName-ZBK="Arius Valenciennes 1840:53" order="Siluriformes" pageNumber="12" phylum="Chordata" rank="genus">Arius</taxonomicName>
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by Taylor & Menezes (1977), Burgess (1989),
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<normalizedToken originalValue="Cervigón">Cervigon</normalizedToken>
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(1992), Le Bail et al. (2000), Camargo & Isaac (2001), Acero (2003), Marceniuk & Ferraris (2003), and in
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<taxonomicName LSID-ZBK="urn:lsid:zoobank.org:act:086E7B0F-D030-44BD-9DCC-8CAEB178CBAA" class="Actinopterygii" family="Ariidae" genus="Notarius" kingdom="Animalia" lsidName-ZBK="Notarius Gill 1863:171" order="Siluriformes" pageNumber="12" phylum="Chordata" rank="genus">Notarius</taxonomicName>
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by Betancur & Acero (2004), but can be separated out from the former by the absence of medial groove on the cranium, lateral line not bifurcated at caudal region, reaching caudal-fin upper lobe and base of adipose fin as long as anal-fin base and from the latter by the absence of teeth associated with vomer and occipital process funnel shaped, long, its posterior part considerably narrower than its base (see also diagnosis of the genus).
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</paragraph>
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</subSubSection>
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<subSubSection type="distribution">
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<paragraph pageNumber="12">Distribution and Habitat. North and eastern South America, marine, brackish and fresh waters.</paragraph>
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</subSubSection>
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<subSubSection type="etymology">
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<paragraph pageNumber="12">Etymology. The first part of the generic name amphi is from Greek meaning on both sides, double, with reference to the occurrence of the included species both in fresh and marine waters. The second part is from the frequently used ariid generic name arius. Gender: masculine.</paragraph>
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</subSubSection>
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</treatment>
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</document> |