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<document id="738ECA4062DCD31807AA1E9809AD0C0F" ID-DOI="10.1590/S1679-62252009000300002" ID-ISSN="1982-0224" ID-Zenodo-Dep="12653189" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1720079754030" checkinUser="felipe" docAuthor="Menezes ¹, Naércio A. &amp; Weitzman ², Stanley H." docDate="2009" docId="9A761405D01ADF6CFCEDACEAFC11F857" docLanguage="en" docName="NeotropIchthyol.7.3.295-370.pdf" docOrigin="Neotropical Ichthyology 7 (3)" docSource="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S1679-62252009000300002&amp;lng=en&amp;tlng=en" docStyle="DocumentStyle:85A40B78B715C4497F837D9D78407CE5.4:NeotropIchthyol.2003-2013.journal_article" docStyleId="85A40B78B715C4497F837D9D78407CE5" docStyleName="NeotropIchthyol.2003-2013.journal_article" docStyleVersion="4" docTitle="Lophiobrycon weitzmani Castro, Ribeiro, Benine &amp; Melo 2003" docType="treatment" docVersion="2" lastPageNumber="308" masterDocId="664F6C7DD010DF61FFA3A97AFFCBFFC8" masterDocTitle="Systematics of the Neotropical fish subfamily Glandulocaudinae (Teleostei: Characiformes: Characidae)" masterLastPageNumber="370" masterPageNumber="295" pageNumber="305" updateTime="1720095699218" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="503ED9C436221C3225DC070786DA9AC9">Systematics of the Neotropical fish subfamily Glandulocaudinae (Teleostei: Characiformes: Characidae)</mods:title>
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<paragraph id="1260A513D01ADF6BFCEDACEAFB7BFA01" blockId="10.[846,1430,1424,1513]" pageId="10" pageNumber="305">
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<taxonomicName id="D5DFDE90D01ADF6BFCEDACEAFB7BFA01" ID-CoL="3W259" authority="Castro, Ribeiro, Benine &amp; Melo, 2003" authorityName="Castro, Ribeiro, Benine &amp; Melo" authorityYear="2003" family="Characidae" genus="Lophiobrycon" kingdom="Animalia" order="Characiformes" pageId="10" pageNumber="305" phylum="Chordata" rank="species" species="weitzmani">
<emphasis id="20AB7901D01ADF6BFCEDACEAFB7BFA01" bold="true" pageId="10" pageNumber="305">
<emphasis id="20AB7901D01ADF6BFCEDACEAFBAFFA61" bold="true" box="[846,1124,1424,1449]" italics="true" pageId="10" pageNumber="305">Lophiobrycon weitzmani</emphasis>
Castro, Ribeiro, Benine &amp; Melo, 2003
</emphasis>
</taxonomicName>
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<subSubSection id="5AC5F698D01ADF6BFBE2ACAAFB69FA21" box="[1089,1186,1488,1513]" pageId="10" pageNumber="305" type="description">
<paragraph id="1260A513D01ADF6BFBE2ACAAFB69FA21" blockId="10.[846,1430,1424,1513]" box="[1089,1186,1488,1513]" pageId="10" pageNumber="305">
<figureCitation id="8AE4B996D01ADF6BFBE2ACAAFB69FA21" box="[1089,1186,1488,1513]" captionStart-0="Fig" captionStart-1="Fig" captionStartId-0="11.[129,167,800,824]" captionStartId-1="11.[129,168,1451,1475]" captionTargetBox-0="[130,1453,177,788]" captionTargetBox-1="[130,1453,892,1435]" captionTargetId-0="figure-273@11.[130,1454,177,788]" captionTargetId-1="figure-333@11.[130,1454,892,1435]" captionTargetPageId-0="11" captionTargetPageId-1="11" captionText-0="Fig. 3. Lophiobrycon weitzmani, paratype, adult male, LIRP 4338, 33.1 mm SL, Brazil, Minas Gerais, rio Grande basin, upper rio Paraná, município de Delfinópolis, Estância Carmen Sílvia, córrego Bom Jesus. Modified from Castro et al. (2003)." captionText-1="Fig. 4. Lophiobrycon weitzmani, paratype, adult female. MZUSP 83353, 21.8 mm SL; same locality data as in Fig. 3." figureDoi-0="http://doi.org/10.5281/zenodo.12653197" figureDoi-1="http://doi.org/10.5281/zenodo.12653201" httpUri-0="https://zenodo.org/record/12653197/files/figure.png" httpUri-1="https://zenodo.org/record/12653201/files/figure.png" pageId="10" pageNumber="305">
<emphasis id="20AB7901D01ADF6BFBE2ACAAFB69FA21" bold="true" box="[1089,1186,1488,1513]" pageId="10" pageNumber="305">Figs. 3-4</emphasis>
</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="5AC5F698D01ADF6BFC93AF6BFAD6F8C1" pageId="10" pageNumber="305" type="reference_group">
<paragraph id="1260A513D01ADF6BFC93AF6BFAD6F8C1" blockId="10.[816,1459,1553,1801]" pageId="10" pageNumber="305">
<taxonomicName id="D5DFDE90D01ADF6BFC93AF6BFC62F981" ID-CoL="3W259" authority="Castro, Ribeiro, Benine &amp; Melo 2003: 14" authorityName="Castro, Ribeiro, Benine &amp; Melo" authorityPageNumber="14" authorityYear="2003" family="Characidae" genus="Lophiobrycon" kingdom="Animalia" order="Characiformes" pageId="10" pageNumber="305" phylum="Chordata" rank="species" species="weitzmani">
<emphasis id="20AB7901D01ADF6BFC93AF6BFB8BF9E0" box="[816,1088,1553,1577]" italics="true" pageId="10" pageNumber="305">Lophiobrycon weitzmani</emphasis>
Castro, Ribeiro, Benine &amp; Melo 2003: 14
</taxonomicName>
, figs. 1-9 (type locality: as given below for
<typeStatus id="CD641BB1D01ADF6BFAF0AF4BFA7BF981" box="[1363,1456,1585,1609]" pageId="10" pageNumber="305" type="holotype">holotype</typeStatus>
; phylogenetic considerations; biogeography). -
<bibRefCitation id="764ED8E2D01ADF6BFAE4AF2BFC3EF941" author="Weitzman, S. H. &amp; Menezes, J. R." pageId="10" pageNumber="305" pagination="329 - 360" refId="ref66482" refString="Weitzman, S. H., N. A. Menezes, J. R. Burns &amp; H-Georg Evers. 2005. Putative relationships among inseminating and externally fertilizing characids, with a description of a new genus and species of Brazilian inseminating fish bearing an anal-fin gland in males (Characiformes: Characidae). Neotropical Ichthyology, 3 (3): 329 - 360." type="journal article" year="2005">
Weitzman
<emphasis id="20AB7901D01ADF6BFCECAF0BFCB1F941" box="[847,890,1649,1673]" italics="true" pageId="10" pageNumber="305">et al</emphasis>
., 2005: 344
</bibRefCitation>
, 345, 347 (presence of club cells; comments on insemination; phylogenetic relationships). -
<bibRefCitation id="764ED8E2D01ADF6BFAECAFEBFC37F901" author="Langeani, F. &amp; Castro, O. T. &amp; Oyakawa, C. S." pageId="10" pageNumber="305" pagination="181 - 195" refId="ref63508" refString="Langeani, F., R. M. C. Castro, O. T. Oyakawa, C. S. Pavanelli &amp; L. Casatti. 2007. Diversidade da ictiofauna doAlto Parana: composicao atual e perspectivas futuras. Biota Neotropica, 7 (3): 181 - 195." type="journal article" year="2007">
Langeani
<emphasis id="20AB7901D01ADF6BFCECAFCBFCB6F901" box="[847,893,1713,1737]" italics="true" pageId="10" pageNumber="305">et al</emphasis>
., 2007: 184
</bibRefCitation>
(size; origin and occurrence in the upper rio
<collectingRegion id="D01B6BF1D01ADF6BFCD2AFABFC75F921" box="[881,958,1745,1769]" country="Brazil" name="Parana" pageId="10" pageNumber="305">Paraná</collectingRegion>
). - Menezes, in
<bibRefCitation id="764ED8E2D01ADF6BFBFCAFABFA99F921" author="Buckup, P. A." box="[1119,1362,1745,1769]" pageId="10" pageNumber="305" refId="ref62052" refString="Buckup, P. A., N. A. Menezes &amp; M. S. Ghazzi. 2007. Catalogo das especies de peixes de agua doce do Brasil. Rio de Janeiro, Museu Nacional, 195 p." type="book" year="2007">
Buckup
<emphasis id="20AB7901D01ADF6BFB14AFABFB2FF921" box="[1207,1252,1745,1769]" italics="true" pageId="10" pageNumber="305">et al</emphasis>
., 2007: 38
</bibRefCitation>
(listed in catalog; distribution; conservation status).
</paragraph>
</subSubSection>
<subSubSection id="5AC5F698D01ADF6BFC93AE4AFB04F8A1" pageId="10" pageNumber="305" type="diagnosis">
<paragraph id="1260A513D01ADF6BFC93AE4AFB04F8A1" blockId="10.[816,1459,1840,1897]" pageId="10" pageNumber="305">
<emphasis id="20AB7901D01ADF6BFC93AE4AFC6DF880" bold="true" box="[816,934,1840,1864]" pageId="10" pageNumber="305">Diagnosis.</emphasis>
Same as the distinguishing characters given in the diagnosis of
<taxonomicName id="D5DFDE90D01ADF6BFC4BAE2BFBB4F8A1" authorityName="Castro, Ribeiro, Benine &amp; Melo" authorityYear="2003" box="[1000,1151,1873,1897]" family="Characidae" genus="Lophiobrycon" kingdom="Animalia" order="Characiformes" pageId="10" pageNumber="305" phylum="Chordata" rank="genus">
<emphasis id="20AB7901D01ADF6BFC4BAE2BFBB4F8A1" box="[1000,1151,1873,1897]" italics="true" pageId="10" pageNumber="305">Lophiobrycon</emphasis>
</taxonomicName>
above.
</paragraph>
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<subSubSection id="5AC5F698D01ADF6CFC93AEEAFB00FA97" lastPageId="13" lastPageNumber="308" pageId="10" pageNumber="305" type="description">
<paragraph id="1260A513D01ADF6AFC93AEEAFB4FF9A1" blockId="10.[816,1459,1936,1961]" lastBlockId="11.[809,1452,1553,1961]" lastPageId="11" lastPageNumber="306" pageId="10" pageNumber="305">
<emphasis id="20AB7901D01ADF6BFC93AEEAFC71F860" bold="true" box="[816,954,1936,1960]" pageId="10" pageNumber="305">Description.</emphasis>
<tableCitation id="5F5D90A8D01ADF6BFC1CAEEBFBC0F861" box="[959,1035,1937,1961]" captionStart="Table 2" captionStartId="12.[136,199,177,201]" captionText="Table 2. Morphometrics of Lophiobrycon weitzmani. Standard length is expressed in mm; measurements through bony head length are percentages of standard length; the last four entries are percentages head length.A plus sign under the abbreviation dif. indicates there is a significant statistical difference between the males and females in the particular character indicated.All specimens are from the type locality, Brazil, Minas Gerais, rio Grande basin, LIRP 4366 (holotype), (remainder are paratypes) LIRP 4338, LIRP4339, MZUSP 83353, MCP 34194.SD = Standard deviation." pageId="10" pageNumber="305">Table 2</tableCitation>
presents morphometrics of
<typeStatus id="CD641BB1D01ADF6BFA88AEEBFA4CF861" box="[1323,1415,1937,1961]" pageId="10" pageNumber="305" type="holotype">holotype</typeStatus>
and
<typeStatus id="CD641BB1D01BDF6AFF22AF6BFF21F9E1" box="[129,234,1553,1577]" pageId="11" pageNumber="306" type="paratype">paratypes</typeStatus>
. Body compressed, relatively deep, especially near dorsal-fin origin; body deepest at vertical through pelvic-fin origin. Predorsal profile relatively arched in adult males, less so in females and immatures in which predorsal profile gently convex to tip of snout. Dorsal profile strongly arched in males, less so in females and juveniles, nearly straight along dorsal-fin base and to origin of dorsal procurrent rays. Dorsal-fin origin nearer to snout tip than to caudal-fin base. Ventral profile of body strongly convex in adult males from anterior tip of lower jaw to origin of pelvic fins, less convex in females and juveniles. Abdominal profile in adult males slightly concave to anal-fin origin, straight or nearly so in females and juveniles. Body profile along anal-fin base in males slightly concave anteriorly in region of anterior lobe of anal fin, straight or nearly so along remainder of fin base in males. Profile straight along entire anal-fin base in females and juveniles.
</paragraph>
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<paragraph id="1260A513D01BDF6AFF22AA5AFAF6FC91" blockId="11.[129,1451,800,857]" pageId="11" pageNumber="306">
<emphasis id="20AB7901D01BDF6AFF22AA5AFF0FFCF0" bold="true" box="[129,196,800,824]" pageId="11" pageNumber="306">Fig. 3.</emphasis>
<taxonomicName id="D5DFDE90D01BDF6AFF6BAA5AFE01FCF0" authorityName="Castro, Ribeiro, Benine &amp; Melo" authorityYear="2003" box="[200,458,800,824]" family="Characidae" genus="Lophiobrycon" kingdom="Animalia" order="Characiformes" pageId="11" pageNumber="306" phylum="Chordata" rank="species" species="weitzmani">
<emphasis id="20AB7901D01BDF6AFF6BAA5AFE01FCF0" box="[200,458,800,824]" italics="true" pageId="11" pageNumber="306">Lophiobrycon weitzmani</emphasis>
</taxonomicName>
, paratype, adult male, LIRP 4338, 33.1 mm SL, Brazil, Minas Gerais, rio Grande basin, upper rio Paraná, município de Delfinópolis, Estância Carmen Sílvia, córrego Bom Jesus. Modified from
<bibRefCitation id="764ED8E2D01BDF6AFBCFAA3BFAF2FC91" author="Castro, R. M. C. &amp; Ribeiro, R. C." box="[1132,1337,832,857]" pageId="11" pageNumber="306" pagination="11 - 9" refId="ref62094" refString="Castro, R. M. C., A. C. Ribeiro, R. C. Benine &amp; A. L. A. Melo. 2003. Lophiobrycon weitzmani, a new genus and species of glandulocaudine fish (Characiformes: Characidae) from the rio Grande drainage, upper rio Parana system, southeastern Brazil. Neotropical Ichthyology, 1 (1): 11 - 9." type="journal article" year="2003">
Castro
<emphasis id="20AB7901D01BDF6AFB15AA3BFB2FFC90" box="[1206,1252,832,856]" italics="true" pageId="11" pageNumber="306">et al</emphasis>
. (2003)
</bibRefCitation>
.
</paragraph>
</caption>
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<paragraph id="1260A513D01BDF6AFF22ACD1FA81FA0B" blockId="11.[129,1354,1451,1476]" box="[129,1354,1451,1476]" pageId="11" pageNumber="306">
<emphasis id="20AB7901D01BDF6AFF22ACD1FF0EFA0B" bold="true" box="[129,197,1451,1475]" pageId="11" pageNumber="306">Fig. 4.</emphasis>
<taxonomicName id="D5DFDE90D01BDF6AFF68ACD1FE19FA0B" authorityName="Castro, Ribeiro, Benine &amp; Melo" authorityYear="2003" box="[203,466,1451,1475]" family="Characidae" genus="Lophiobrycon" kingdom="Animalia" order="Characiformes" pageId="11" pageNumber="306" phylum="Chordata" rank="species" species="weitzmani">
<emphasis id="20AB7901D01BDF6AFF68ACD1FE19FA0B" box="[203,466,1451,1475]" italics="true" pageId="11" pageNumber="306">Lophiobrycon weitzmani</emphasis>
</taxonomicName>
, paratype, adult female. MZUSP 83353, 21.8 mm SL; same locality data as in Fig. 3.
</paragraph>
</caption>
<paragraph id="1260A513D01BDF6AFCECAF0BFA9BF8C1" blockId="11.[809,1452,1553,1961]" pageId="11" pageNumber="306">Lower jaw protruding, extending slightly anterior to tip of upper jaw. Lower jaw of adult males thick and heavy compared to that of females and juveniles. Mouth angled posteroventrally. Maxilla extends posteriorly to point slightly anterior of vertical through anterior border of pupil.</paragraph>
<paragraph id="1260A513D01BDF6AFCECAE6BFA67F861" blockId="11.[809,1452,1553,1961]" pageId="11" pageNumber="306">
Dorsal-fin rays ii, 8 (in all specimens, n = 54); posterior ray split to its base and counted as one ray. Adipose fin unusually long in adult males (see
<bibRefCitation id="764ED8E2D01BDF6AFB83AE2BFB3DF8A1" author="Castro, R. M. C. &amp; Ribeiro, R. C." box="[1056,1270,1873,1897]" pageId="11" pageNumber="306" pagination="11 - 9" refId="ref62094" refString="Castro, R. M. C., A. C. Ribeiro, R. C. Benine &amp; A. L. A. Melo. 2003. Lophiobrycon weitzmani, a new genus and species of glandulocaudine fish (Characiformes: Characidae) from the rio Grande drainage, upper rio Parana system, southeastern Brazil. Neotropical Ichthyology, 1 (1): 11 - 9." type="journal article" year="2003">
Castro
<emphasis id="20AB7901D01BDF6AFBCAAE28FB5EF8A1" box="[1129,1173,1873,1897]" italics="true" pageId="11" pageNumber="306">et al</emphasis>
., 2003: 5
</bibRefCitation>
, fig. 1a). Anal-fin unbranched rays iii-iv (iv), 20-23 (20), 21.8, n = 54; posterior ray split to its base and counted as 1 ray. Anal fin with
</paragraph>
<caption id="46A0F59BD01CDF6DFF2BA9CBFC64FE81" pageId="12" pageNumber="307" startId="12.[136,199,177,201]" targetType="table">
<paragraph id="1260A513D01CDF6DFF2BA9CBFC64FE81" blockId="12.[136,1459,177,916]" pageId="12" pageNumber="307">
<emphasis id="20AB7901D01CDF6DFF2BA9CBFF2AFF01" bold="true" box="[136,225,177,201]" pageId="12" pageNumber="307">Table 2.</emphasis>
Morphometrics of
<taxonomicName id="D5DFDE90D01CDF6DFE0CA9CBFD73FF01" authorityName="Castro, Ribeiro, Benine &amp; Melo" authorityYear="2003" box="[431,696,177,201]" family="Characidae" genus="Lophiobrycon" kingdom="Animalia" order="Characiformes" pageId="12" pageNumber="307" phylum="Chordata" rank="species" species="weitzmani">
<emphasis id="20AB7901D01CDF6DFE0CA9CBFD73FF01" box="[431,696,177,201]" italics="true" pageId="12" pageNumber="307">Lophiobrycon weitzmani</emphasis>
</taxonomicName>
. Standard length is expressed in mm; measurements through bony head length are percentages of standard length; the last four entries are percentages head length. A plus sign under the abbreviation dif. indicates there is a significant statistical difference between the males and females in the particular character indicated. All specimens are from the type locality, Brazil, Minas Gerais, rio Grande basin, LIRP 4366 (holotype), (remainder are paratypes) LIRP 4338, LIRP 4339, MZUSP 83353, MCP 34194. SD = Standard deviation.
</paragraph>
</caption>
<paragraph id="1260A513D01CDF6DFD46A818FAC3FEBD" blockId="12.[136,1459,177,916]" box="[741,1288,354,373]" pageId="12" pageNumber="307">Males Females</paragraph>
<paragraph id="1260A513D01CDF6DFEBDA815FEB1FE4A" blockId="12.[136,1459,177,916]" box="[286,378,367,386]" pageId="12" pageNumber="307">Characters</paragraph>
<paragraph id="1260A513D01CDF6DFD8BA805FA6FFE5A" blockId="12.[136,1459,177,916]" box="[552,1444,383,402]" pageId="12" pageNumber="307">
<materialsCitation id="A2B7AF4ED01CDF6DFD8BA805FA6FFE5A" box="[552,1444,383,402]" collectorName="N Range Mean" location="SD" pageId="12" pageNumber="307" specimenCount="1" stateProvince="Sid" typeStatus="holotype">
<typeStatus id="CD641BB1D01CDF6DFD8BA805FDBDFE5A" box="[552,630,383,402]" pageId="12" pageNumber="307" type="holotype">Holotype</typeStatus>
<collectorName id="BF2AC0C5D01CDF6DFD05A805FC5DFE5A" box="[678,918,383,402]" pageId="12" pageNumber="307">N Range Mean</collectorName>
<collectingRegion id="D01B6BF1D01CDF6DFC1CA805FC11FE5A" box="[959,986,383,402]" country="Serbia" name="Sid" pageId="12" pageNumber="307">SD</collectingRegion>
<collectorName id="BF2AC0C5D01CDF6DFB89A805FAD2FE5A" box="[1066,1305,383,402]" pageId="12" pageNumber="307">N Range Mean</collectorName>
<collectingRegion id="D01B6BF1D01CDF6DFAE0A805FA95FE5A" box="[1347,1374,383,402]" country="Serbia" name="Sid" pageId="12" pageNumber="307">SD</collectingRegion>
dif.
</materialsCitation>
</paragraph>
<paragraph id="1260A513D01CDF6DFF35A8E2FADFFE64" blockId="12.[136,1459,177,916]" box="[150,1300,408,428]" pageId="12" pageNumber="307">Standard length 26.0 22 14.8-30.0 22.2 32 13.5-25.0 18.9</paragraph>
<paragraph id="1260A513D01CDF6DFF35A8CBFA51FD21" blockId="12.[136,1459,177,916]" pageId="12" pageNumber="307">Depth at dorsal-fin origin 37.7 22 30.4-55.7 36.0 5.1 32 30.0-36.7 33.6 2.1 Snout to dorsal-fin origin 50.0 22 49.1-56.3 52.5 2.1 32 53.2-56.6 54.9 1.1 + Snout to pectoral-fin origin 25.0 22 23.6-28.7 26.0 1.5 32 25.0-28.9 26.4 1.1 Snout to pelvic-fin origin 46.9 22 44.3-51.9 46.8 1.6 32 45.0-50.3 47.4 1.5 Snout to anal-fin origin 57.7 22 54.7-63.3 59.2 1.9 32 55.6-65.0 61.0 1.9 Caudal peduncle depth 17.3 22 13.1-17.4 15.6 1.5 32 12.8-16.0 14.6 1.0 + Caudal peduncle length 12.3 22 08.8-14.8 11.1 1.3 32 08.4-12.1 10.3 1.0 Pectoral-fin length 30.8 22 22.1-33.5 27.3 3.4 32 16.8-25.7 23.0 2.0 + Pelvic-fin length 21.9 22 13.5-24.4 19.7 3.9 32 13.3-17.3 15.7 1.0 + Dorsal-fin base length 16.2 22 13.5-19.1 15.6 1.4 32 12.8-15.9 14.1 0.8 + Dorsal-fin height 27.7 22 26.0-29.8 27.3 1.3 32 23.2-28.0 25.8 1.1 + Anal-fin base length 32.3 22 29.9-34.5 32.2 1.2 32 22.2-33.1 29.2 3.3 + Anal-fin lobe length 28.9 22 21.6-29.4 26.1 2.4 32 15.0-26.0 23.3 1.9 +</paragraph>
<paragraph id="1260A513D01CDF6DFF35AB94FA51FC5C" blockId="12.[136,1459,177,916]" pageId="12" pageNumber="307">Eye to dorsal-fin origin 38.8 22 37.0-44.3 40.1 1.9 32 40.4-45.5 42.5 1.5 + Dorsal-fin origin to caudal-fin base 55.4 22 49.3-56.7 52.5 2.3 32 48.1-53.4 50.1 1.3 + Bony head length 26.9 22 26.0-30.2 28.0 1.3 32 27.3-30.7 29.0 0.9 Horizontal eye diameter 40.0 22 36.1-41.9 38.3 1.7 32 35.8-41.9 38.9 1.6 Snout length 22.9 22 18.6-23.8 21.2 1.5 32 17.1-23.2 20.2 1.4 Least interorbital width 32.9 22 30.6-36.2 33.4 1.4 32 29.3-34.8 32.6 1.3 Upper jaw length 37.1 22 34.7-42.3 38.1 2.3 32 34.1-38.7 36.7 1.2 </paragraph>
<paragraph id="1260A513D01CDF6DFF2BAAA2FC0AFC38" blockId="12.[136,779,984,1361]" lastBlockId="12.[816,1459,984,1360]" pageId="12" pageNumber="307">
moderately developed lobe anteriorly (
<figureCitation id="8AE4B996D01CDF6DFD87AAA2FDA4FC38" box="[548,623,984,1008]" captionStart="Fig" captionStartId="11.[129,167,800,824]" captionTargetBox="[130,1453,177,788]" captionTargetId="figure-273@11.[130,1454,177,788]" captionTargetPageId="11" captionText="Fig. 3. Lophiobrycon weitzmani, paratype, adult male, LIRP 4338, 33.1 mm SL, Brazil, Minas Gerais, rio Grande basin, upper rio Paraná, município de Delfinópolis, Estância Carmen Sílvia, córrego Bom Jesus. Modified from Castro et al. (2003)." figureDoi="http://doi.org/10.5281/zenodo.12653197" httpUri="https://zenodo.org/record/12653197/files/figure.png" pageId="12" pageNumber="307">Figs. 3</figureCitation>
,
<figureCitation id="8AE4B996D01CDF6DFDD9AAA2FD4CFC38" box="[634,647,984,1008]" captionStart="Fig" captionStartId="11.[129,168,1451,1475]" captionTargetBox="[130,1453,892,1435]" captionTargetId="figure-333@11.[130,1454,892,1435]" captionTargetPageId="11" captionText="Fig. 4. Lophiobrycon weitzmani, paratype, adult female. MZUSP 83353, 21.8 mm SL; same locality data as in Fig. 3." figureDoi="http://doi.org/10.5281/zenodo.12653201" httpUri="https://zenodo.org/record/12653201/files/figure.png" pageId="12" pageNumber="307">4</figureCitation>
and
<figureCitation id="8AE4B996D01CDF6DFD1AAAA2FD02FC38" box="[697,713,984,1008]" captionStart="Fig" captionStartId="12.[816,855,1872,1896]" captionTargetBox="[136,1458,1432,1865]" captionTargetPageId="12" captionText="Fig. 6. Lophiobrycon weitzmani, paratype, adult male, LIRP 4338, 33.1 mm SL; anal-fin rays with hooks, lateral view, left side." figureDoi="http://doi.org/10.5281/zenodo.12653203" httpUri="https://zenodo.org/record/12653203/files/figure.png" pageId="12" pageNumber="307">6</figureCitation>
); lobe includes third or fourth unbranched ray and first six branched rays. Anal fin of sexually mature males with hooks distributed on last unbranched ray and anterior five branched rays (
<figureCitation id="8AE4B996D01CDF6DFD7CAD42FF53FBB8" captionStart="Fig" captionStartId="12.[816,855,1872,1896]" captionTargetBox="[136,1458,1432,1865]" captionTargetPageId="12" captionText="Fig. 6. Lophiobrycon weitzmani, paratype, adult male, LIRP 4338, 33.1 mm SL; anal-fin rays with hooks, lateral view, left side." figureDoi="http://doi.org/10.5281/zenodo.12653203" httpUri="https://zenodo.org/record/12653203/files/figure.png" pageId="12" pageNumber="307">Fig. 6</figureCitation>
). Pectoral-fin unbranched ray i in all specimens, branched rays 11-14 (12), 12.3, n = 54; tip of pectoral-fin extends to origin of pelvic fin; fins longer in mature males than in mature females. Middle portions of unbranched and first branched pectoral-fin rays of sexually mature males with thickened lepidotrichia (see
<bibRefCitation id="764ED8E2D01CDF6DFE9CAD82FDE9FAD8" author="Castro, R. M. C. &amp; Ribeiro, R. C." box="[319,546,1272,1296]" pageId="12" pageNumber="307" pagination="11 - 9" refId="ref62094" refString="Castro, R. M. C., A. C. Ribeiro, R. C. Benine &amp; A. L. A. Melo. 2003. Lophiobrycon weitzmani, a new genus and species of glandulocaudine fish (Characiformes: Characidae) from the rio Grande drainage, upper rio Parana system, southeastern Brazil. Neotropical Ichthyology, 1 (1): 11 - 9." type="journal article" year="2003">
Castro
<emphasis id="20AB7901D01CDF6DFE2BAD83FE7FFAD8" box="[392,436,1272,1296]" italics="true" pageId="12" pageNumber="307">et al</emphasis>
., 2003: 15
</bibRefCitation>
, fig. 5). Pelvic-fin rays i, 6 (in all specimens, n = 54). First (unbranched) ray of pelvic fin bearing small hooks (
<figureCitation id="8AE4B996D01CDF6DFE24AC42FE0EFA98" box="[391,453,1336,1360]" captionStart="Fig" captionStartId="13.[129,168,1385,1409]" captionTargetBox="[146,766,1142,1313]" captionTargetId="figure-177@13.[129,772,1081,1365]" captionTargetPageId="13" captionText="Fig. 7. Lophiobrycon weitzmani, paratype, adult male, LIRP 4338,33.1mm SL;pelvic-fin rays,ventralview, left side,anterior at left." figureDoi="http://doi.org/10.5281/zenodo.12653216" httpUri="https://zenodo.org/record/12653216/files/figure.png" pageId="12" pageNumber="307">Fig. 7</figureCitation>
). Principal caudal-fin ray count 10/9, (n = 54).
</paragraph>
<paragraph id="1260A513D01CDF6DFCF5AA82FAE0FB58" blockId="12.[816,1459,984,1360]" pageId="12" pageNumber="307">Scales cycloid; lateral line incomplete, perforated scales 1-7 (4), 5, n = 54. Lateral series scales 30-36 (31), 32.7, n = 49. Predorsal scales 13, 12.8, n = 50. Scale rows between dorsal-fin and anal-fin origin 12-13 (12), 12.3, n = 54. Scale rows around caudal peduncle 14-15 (14), 14.4, n = 47.</paragraph>
<paragraph id="1260A513D01CDF6DFCF5ADE2FB3AFAF8" blockId="12.[816,1459,984,1360]" pageId="12" pageNumber="307">
Oral teeth form and arrangement as described and illustrated by
<bibRefCitation id="764ED8E2D01CDF6DFC73ADC2FB1CFB18" author="Castro, R. M. C. &amp; Ribeiro, R. C." box="[976,1239,1208,1232]" pageId="12" pageNumber="307" pagination="11 - 9" refId="ref62094" refString="Castro, R. M. C., A. C. Ribeiro, R. C. Benine &amp; A. L. A. Melo. 2003. Lophiobrycon weitzmani, a new genus and species of glandulocaudine fish (Characiformes: Characidae) from the rio Grande drainage, upper rio Parana system, southeastern Brazil. Neotropical Ichthyology, 1 (1): 11 - 9." type="journal article" year="2003">
Castro
<emphasis id="20AB7901D01CDF6DFB81ADC3FB9DFB18" box="[1058,1110,1208,1232]" italics="true" pageId="12" pageNumber="307">et al</emphasis>
. (2003: 15
</bibRefCitation>
, fig. 6). Outer row premaxillary teeth 1-3 (2), 1.9, n = 54; inner row 5-7 (5), n = 54. Maxillary teeth 3-7 (6), 4.4, n = 54. No significant difference in tooth number between females and males.
</paragraph>
<paragraph id="1260A513D01CDF6CFCF5AC42FF32FEE1" blockId="12.[816,1459,984,1360]" lastBlockId="13.[129,772,177,297]" lastPageId="13" lastPageNumber="308" pageId="12" pageNumber="307">
Vertebrae 33-35 (34), 34.4, n = 35. Dorsal limb gill rakers 5- 7 (6), 5.8, n = 54; ventral limb gill rakers 8-10 (10), 9.3, n = 54. Branchiostegal rays
<quantity id="D52708F6D01DDF6CFEC1A9ABFE45FF21" box="[354,398,209,233]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="13" pageNumber="308" unit="in" value="4.0">4 in</quantity>
cleared and stained specimens, 3 rays originating on anterior ceratohyal and 1 on posterior ceratohyal.
</paragraph>
<caption id="46A0F59BD01CDF6DFF2BAE2AFDA0F860" pageId="12" pageNumber="307" startId="12.[136,177,1872,1896]" targetType="figure">
<paragraph id="1260A513D01CDF6DFF2BAE2AFDA0F860" blockId="12.[136,778,1872,1961]" pageId="12" pageNumber="307">
<emphasis id="20AB7901D01CDF6DFF2BAE2AFF1CF8A1" bold="true" box="[136,215,1872,1897]" pageId="12" pageNumber="307">Fig. 5.</emphasis>
<emphasis id="20AB7901D01CDF6DFF41AE2BFDCCF8A0" box="[226,519,1873,1897]" italics="true" pageId="12" pageNumber="307">
<taxonomicName id="D5DFDE90D01CDF6DFF41AE2BFDC8F8A0" authorityName="Castro, Ribeiro, Benine &amp; Melo" authorityYear="2003" box="[226,515,1873,1897]" family="Characidae" genus="Lophiobrycon" kingdom="Animalia" order="Characiformes" pageId="12" pageNumber="307" phylum="Chordata" rank="species" species="weitzmani">Lophiobrycon weitzmani</taxonomicName>
,
</emphasis>
paratype, adult male, MZUSP 83353, SL 26.5 mm SL; detail of caudal organ showing beaded glandular tissue indicated by arrows.
</paragraph>
</caption>
<caption id="46A0F59BD01CDF6DFC93AE2AFCA8F861" ID-DOI="http://doi.org/10.5281/zenodo.12653203" ID-Zenodo-Dep="12653203" httpUri="https://zenodo.org/record/12653203/files/figure.png" pageId="12" pageNumber="307" startId="12.[816,855,1872,1896]" targetBox="[136,1458,1432,1865]" targetPageId="12" targetType="figure">
<paragraph id="1260A513D01CDF6DFC93AE2AFCA8F861" blockId="12.[816,1460,1872,1961]" pageId="12" pageNumber="307">
<emphasis id="20AB7901D01CDF6DFC93AE2AFCBCF8A0" bold="true" box="[816,887,1872,1896]" pageId="12" pageNumber="307">Fig. 6.</emphasis>
<taxonomicName id="D5DFDE90D01CDF6DFCDFAE2BFB4DF8A0" authorityName="Castro, Ribeiro, Benine &amp; Melo" authorityYear="2003" box="[892,1158,1873,1897]" family="Characidae" genus="Lophiobrycon" kingdom="Animalia" order="Characiformes" pageId="12" pageNumber="307" phylum="Chordata" rank="species" species="weitzmani">
<emphasis id="20AB7901D01CDF6DFCDFAE2BFB4DF8A0" box="[892,1158,1873,1897]" italics="true" pageId="12" pageNumber="307">Lophiobrycon weitzmani</emphasis>
</taxonomicName>
, paratype, adult male, LIRP 4338, 33.1 mm SL; anal-fin rays with hooks, lateral view, left side.
</paragraph>
</caption>
<paragraph id="1260A513D01DDF6CFF22A82BFEB0FE61" blockId="13.[129,771,337,425]" pageId="13" pageNumber="308">
<emphasis id="20AB7901D01DDF6CFF22A82BFF0CFEA1" bold="true" box="[129,199,337,361]" pageId="13" pageNumber="308">Color.</emphasis>
The preserved color pattern of males and females as well as life colors described and illustrated by
<bibRefCitation id="764ED8E2D01DDF6CFDDDA80BFF2DFE61" author="Castro, R. M. C. &amp; Ribeiro, R. C." pageId="13" pageNumber="308" pagination="11 - 9" refId="ref62094" refString="Castro, R. M. C., A. C. Ribeiro, R. C. Benine &amp; A. L. A. Melo. 2003. Lophiobrycon weitzmani, a new genus and species of glandulocaudine fish (Characiformes: Characidae) from the rio Grande drainage, upper rio Parana system, southeastern Brazil. Neotropical Ichthyology, 1 (1): 11 - 9." type="journal article" year="2003">
Castro
<emphasis id="20AB7901D01DDF6CFD6FA808FD37FE41" box="[716,764,369,393]" italics="true" pageId="13" pageNumber="308">et al</emphasis>
. (2003: 15
</bibRefCitation>
, figs. 1 and 2).
</paragraph>
<paragraph id="1260A513D01DDF6CFF22A8ABFB00FA97" blockId="13.[129,772,465,1034]" lastBlockId="13.[809,1452,1318,1375]" pageId="13" pageNumber="308">
<emphasis id="20AB7901D01DDF6CFF22A8ABFEA0FE21" bold="true" box="[129,363,465,489]" pageId="13" pageNumber="308">Sexual dimorphism.</emphasis>
In addition to the sexually dimorphic features discussed by
<bibRefCitation id="764ED8E2D01DDF6CFEC9A88BFD4EFDC1" author="Castro, R. M. C. &amp; Ribeiro, R. C." box="[362,645,497,521]" pageId="13" pageNumber="308" pagination="11 - 9" refId="ref62094" refString="Castro, R. M. C., A. C. Ribeiro, R. C. Benine &amp; A. L. A. Melo. 2003. Lophiobrycon weitzmani, a new genus and species of glandulocaudine fish (Characiformes: Characidae) from the rio Grande drainage, upper rio Parana system, southeastern Brazil. Neotropical Ichthyology, 1 (1): 11 - 9." type="journal article" year="2003">
Castro
<emphasis id="20AB7901D01DDF6CFE14A888FE2EFDC1" box="[439,485,497,521]" italics="true" pageId="13" pageNumber="308">et al</emphasis>
. (2003: 15-16)
</bibRefCitation>
males have hooks on at least first pelvic-fin ray that are absent in females and lack urogenital papilla (
<figureCitation id="8AE4B996D01DDF6CFE16AB4BFDCBFD81" box="[437,512,561,585]" captionStart="Fig" captionStartId="11.[129,167,800,824]" captionTargetBox="[130,1453,177,788]" captionTargetId="figure-273@11.[130,1454,177,788]" captionTargetPageId="11" captionText="Fig. 3. Lophiobrycon weitzmani, paratype, adult male, LIRP 4338, 33.1 mm SL, Brazil, Minas Gerais, rio Grande basin, upper rio Paraná, município de Delfinópolis, Estância Carmen Sílvia, córrego Bom Jesus. Modified from Castro et al. (2003)." figureDoi="http://doi.org/10.5281/zenodo.12653197" httpUri="https://zenodo.org/record/12653197/files/figure.png" pageId="13" pageNumber="308">Figs. 3</figureCitation>
and
<figureCitation id="8AE4B996D01DDF6CFD95AB4BFD8DFD81" box="[566,582,561,585]" captionStart="Fig" captionStartId="13.[129,168,1385,1409]" captionTargetBox="[146,766,1142,1313]" captionTargetId="figure-177@13.[129,772,1081,1365]" captionTargetPageId="13" captionText="Fig. 7. Lophiobrycon weitzmani, paratype, adult male, LIRP 4338,33.1mm SL;pelvic-fin rays,ventralview, left side,anterior at left." figureDoi="http://doi.org/10.5281/zenodo.12653216" httpUri="https://zenodo.org/record/12653216/files/figure.png" pageId="13" pageNumber="308">7</figureCitation>
). Females have a urogenital papilla with a posterior opening and the anus located at its base (
<figureCitation id="8AE4B996D01DDF6CFEF9AB0BFE54FD41" box="[346,415,625,649]" captionStart="Fig" captionStartId="13.[129,168,1864,1888]" captionTargetBox="[135,766,1568,1834]" captionTargetId="figure-201@13.[129,772,1527,1834]" captionTargetPageId="13" captionText="Fig. 8. Lophiobrycon weitzmani, paratype, mature female, MZUSP83353, 18.2mmSL; urogenitalpapillaof mature female, lateral view, left side, anterior at left." figureDoi="http://doi.org/10.5281/zenodo.12653220" httpUri="https://zenodo.org/record/12653220/files/figure.png" pageId="13" pageNumber="308">Fig. 8</figureCitation>
). This papilla is rudimentary in immature females (
<quantity id="D52708F6D01DDF6CFEECABEBFE2CFD61" box="[335,487,657,681]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="1.65" metricValueMin="1.35" pageId="13" pageNumber="308" unit="mm" value="15.0" valueMax="16.5" valueMin="13.5">13.5-16.5 mm</quantity>
SL) and well developed in mature females (18.0-25.0 mm SL).
<bibRefCitation id="764ED8E2D01DDF6CFDA9ABCBFCCFFD01" author="Castro, R. M. C. &amp; Ribeiro, R. C." box="[522,772,689,713]" pageId="13" pageNumber="308" pagination="11 - 9" refId="ref62094" refString="Castro, R. M. C., A. C. Ribeiro, R. C. Benine &amp; A. L. A. Melo. 2003. Lophiobrycon weitzmani, a new genus and species of glandulocaudine fish (Characiformes: Characidae) from the rio Grande drainage, upper rio Parana system, southeastern Brazil. Neotropical Ichthyology, 1 (1): 11 - 9." type="journal article" year="2003">
Castro
<emphasis id="20AB7901D01DDF6CFDF4ABC8FD4EFD01" box="[599,645,689,713]" italics="true" pageId="13" pageNumber="308">et al</emphasis>
. (2003: 15)
</bibRefCitation>
found differences in body depth, caudal peduncle depth and pectoral-fin length between males and females of
<taxonomicName id="D5DFDE90D01DDF6CFD4EAB88FF27FCE1" authorityName="Castro, Ribeiro, Benine &amp; Melo" authorityYear="2003" family="Characidae" genus="Lophiobrycon" kingdom="Animalia" order="Characiformes" pageId="13" pageNumber="308" phylum="Chordata" rank="species" species="weitzmani">
<emphasis id="20AB7901D01DDF6CFD4EAB88FD37FCC1" box="[749,764,754,777]" italics="true" pageId="13" pageNumber="308">L</emphasis>
.
<emphasis id="20AB7901D01DDF6CFF22AA68FF27FCE1" box="[129,236,786,809]" italics="true" pageId="13" pageNumber="308">weitzmani</emphasis>
</taxonomicName>
with increasing SL as they become sexually mature and increase in length. Our criteria to differentiate males and females led us to a different proportion between sexes than that obtained by
<bibRefCitation id="764ED8E2D01DDF6CFECCAA0BFD82FC41" author="Castro, R. M. C. &amp; Ribeiro, R. C." box="[367,585,881,905]" pageId="13" pageNumber="308" pagination="11 - 9" refId="ref62094" refString="Castro, R. M. C., A. C. Ribeiro, R. C. Benine &amp; A. L. A. Melo. 2003. Lophiobrycon weitzmani, a new genus and species of glandulocaudine fish (Characiformes: Characidae) from the rio Grande drainage, upper rio Parana system, southeastern Brazil. Neotropical Ichthyology, 1 (1): 11 - 9." type="journal article" year="2003">
Castro
<emphasis id="20AB7901D01DDF6CFE1DAA08FE25FC41" box="[446,494,881,905]" italics="true" pageId="13" pageNumber="308">et al</emphasis>
. (2003)
</bibRefCitation>
. With our results shown in
<tableCitation id="5F5D90A8D01DDF6CFF52AAEBFE8EFC61" box="[241,325,913,937]" captionStart="Table 2" captionStartId="12.[136,199,177,201]" captionText="Table 2. Morphometrics of Lophiobrycon weitzmani. Standard length is expressed in mm; measurements through bony head length are percentages of standard length; the last four entries are percentages head length.A plus sign under the abbreviation dif. indicates there is a significant statistical difference between the males and females in the particular character indicated.All specimens are from the type locality, Brazil, Minas Gerais, rio Grande basin, LIRP 4366 (holotype), (remainder are paratypes) LIRP 4338, LIRP4339, MZUSP 83353, MCP 34194.SD = Standard deviation." pageId="13" pageNumber="308">Table 2</tableCitation>
only pectoral-fin length and pelvic-fin length showed significant dimorphic differences in regression analysis as shown in
<figureCitation id="8AE4B996D01DDF6CFE78AAABFDEFFC21" box="[475,548,977,1001]" captionStart="Fig" captionStartId="13.[809,850,624,648]" captionTargetBox="[812,1446,176,581]" captionTargetId="figure-259@13.[809,1452,165,584]" captionTargetPageId="13" captionText="Fig. 9. Lophiobrycon weitzmani. Pectoral-fin length as function of standard length for males and females." figureDoi="http://doi.org/10.5281/zenodo.12653207" httpUri="https://zenodo.org/record/12653207/files/figure.png" pageId="13" pageNumber="308">Figs. 9</figureCitation>
and
<figureCitation id="8AE4B996D01DDF6CFDF4AAABFDBEFC21" box="[599,629,977,1001]" captionStart="Fig" captionStartId="13.[809,850,1194,1218]" captionTargetBox="[813,1453,737,1148]" captionTargetId="figure-261@13.[810,1453,729,1148]" captionTargetPageId="13" captionText="Fig. 10. Lophiobrycon weitzmani. Pelvic-fin length as function of standard length for males and females." figureDoi="http://doi.org/10.5281/zenodo.12653209" httpUri="https://zenodo.org/record/12653209/files/figure.png" pageId="13" pageNumber="308">10</figureCitation>
. Males reach greater lengths than the females in the available samples with divergence between the sexes in the two dimorphic characters starting at about
<quantity id="D52708F6D01DDF6CFBF7AC3DFB55FA96" box="[1108,1182,1351,1375]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="13" pageNumber="308" unit="mm" value="20.0">20 mm</quantity>
SL.
</paragraph>
</subSubSection>
<caption id="46A0F59BD01DDF6CFC8AAB0AFA8FFD60" ID-DOI="http://doi.org/10.5281/zenodo.12653207" ID-Zenodo-Dep="12653207" httpUri="https://zenodo.org/record/12653207/files/figure.png" pageId="13" pageNumber="308" startId="13.[809,850,624,648]" targetBox="[812,1446,176,581]" targetPageId="13" targetType="figure">
<paragraph id="1260A513D01DDF6CFC8AAB0AFA8FFD60" blockId="13.[809,1452,624,680]" pageId="13" pageNumber="308">
<emphasis id="20AB7901D01DDF6CFC8AAB0AFCBCFD40" bold="true" box="[809,887,624,648]" pageId="13" pageNumber="308">Fig. 9.</emphasis>
<taxonomicName id="D5DFDE90D01DDF6CFC20AB0AFB55FD40" authorityName="Castro, Ribeiro, Benine &amp; Melo" authorityYear="2003" box="[899,1182,624,648]" family="Characidae" genus="Lophiobrycon" kingdom="Animalia" order="Characiformes" pageId="13" pageNumber="308" phylum="Chordata" rank="species" species="weitzmani">
<emphasis id="20AB7901D01DDF6CFC20AB0AFB55FD40" box="[899,1182,624,648]" italics="true" pageId="13" pageNumber="308">Lophiobrycon weitzmani</emphasis>
</taxonomicName>
. Pectoral-fin length as function of standard length for males and females.
</paragraph>
</caption>
<caption id="46A0F59BD01DDF6CFC8AADD0FA8FFB2A" ID-DOI="http://doi.org/10.5281/zenodo.12653209" ID-Zenodo-Dep="12653209" httpUri="https://zenodo.org/record/12653209/files/figure.png" pageId="13" pageNumber="308" startId="13.[809,850,1194,1218]" targetBox="[813,1453,737,1148]" targetPageId="13" targetType="figure">
<paragraph id="1260A513D01DDF6CFC8AADD0FA8FFB2A" blockId="13.[809,1451,1194,1250]" pageId="13" pageNumber="308">
<emphasis id="20AB7901D01DDF6CFC8AADD0FC4DFB0A" bold="true" box="[809,902,1194,1218]" pageId="13" pageNumber="308">Fig. 10.</emphasis>
<taxonomicName id="D5DFDE90D01DDF6CFC31ADD0FB7BFB0A" authorityName="Castro, Ribeiro, Benine &amp; Melo" authorityYear="2003" box="[914,1200,1194,1218]" family="Characidae" genus="Lophiobrycon" kingdom="Animalia" order="Characiformes" pageId="13" pageNumber="308" phylum="Chordata" rank="species" species="weitzmani">
<emphasis id="20AB7901D01DDF6CFC31ADD0FB7BFB0A" box="[914,1200,1194,1218]" italics="true" pageId="13" pageNumber="308">Lophiobrycon weitzmani</emphasis>
</taxonomicName>
. Pelvic-fin length as function of standard length for males and females.
</paragraph>
</caption>
<caption id="46A0F59BD01DDF6CFF22AC13FF08FA09" ID-DOI="http://doi.org/10.5281/zenodo.12653216" ID-Zenodo-Dep="12653216" httpUri="https://zenodo.org/record/12653216/files/figure.png" pageId="13" pageNumber="308" startId="13.[129,168,1385,1409]" targetBox="[146,766,1142,1313]" targetPageId="13" targetType="figure">
<paragraph id="1260A513D01DDF6CFF22AC13FF08FA09" blockId="13.[129,771,1385,1473]" pageId="13" pageNumber="308">
<emphasis id="20AB7901D01DDF6CFF22AC13FF0DFA49" bold="true" box="[129,198,1385,1409]" pageId="13" pageNumber="308">Fig. 7.</emphasis>
<taxonomicName id="D5DFDE90D01DDF6CFF6FAC13FE1DFA49" authorityName="Castro, Ribeiro, Benine &amp; Melo" authorityYear="2003" box="[204,470,1385,1409]" family="Characidae" genus="Lophiobrycon" kingdom="Animalia" order="Characiformes" pageId="13" pageNumber="308" phylum="Chordata" rank="species" species="weitzmani">
<emphasis id="20AB7901D01DDF6CFF6FAC13FE1DFA49" box="[204,470,1385,1409]" italics="true" pageId="13" pageNumber="308">Lophiobrycon weitzmani</emphasis>
</taxonomicName>
, paratype, adult male, LIRP 4338, 33.1 mm SL; pelvic-fin rays, ventral view, left side, anterior at left.
</paragraph>
</caption>
<subSubSection id="5AC5F698D01DDF6CFC8AACFCFBF1FA37" pageId="13" pageNumber="308" type="distribution">
<paragraph id="1260A513D01DDF6CFC8AACFCFBF1FA37" blockId="13.[809,1452,1414,1535]" pageId="13" pageNumber="308">
<emphasis id="20AB7901D01DDF6CFC8AACFCFC7FFA56" bold="true" box="[809,948,1414,1438]" pageId="13" pageNumber="308">Distribution.</emphasis>
<taxonomicName id="D5DFDE90D01DDF6CFC1AACFCFB7EFA56" authorityName="Castro, Ribeiro, Benine &amp; Melo" authorityYear="2003" box="[953,1205,1414,1438]" family="Characidae" genus="Lophiobrycon" kingdom="Animalia" order="Characiformes" pageId="13" pageNumber="308" phylum="Chordata" rank="species" species="weitzmani">
<emphasis id="20AB7901D01DDF6CFC1AACFCFB7EFA56" box="[953,1205,1414,1438]" italics="true" pageId="13" pageNumber="308">Lophiobrycon weitzmani</emphasis>
</taxonomicName>
is endemic to headwater streams in the middle stretch of the rio Grande basin in the upper rio
<collectingRegion id="D01B6BF1D01DDF6CFC2BACBDFC05FA17" box="[904,974,1479,1503]" country="Brazil" name="Parana" pageId="13" pageNumber="308">Paraná</collectingRegion>
basin. See fig.
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<bibRefCitation id="764ED8E2D01DDF6CFB2EACBDFA9EFA17" author="Castro, R. M. C. &amp; Ribeiro, R. C." box="[1165,1365,1478,1503]" pageId="13" pageNumber="308" pagination="11 - 9" refId="ref62094" refString="Castro, R. M. C., A. C. Ribeiro, R. C. Benine &amp; A. L. A. Melo. 2003. Lophiobrycon weitzmani, a new genus and species of glandulocaudine fish (Characiformes: Characidae) from the rio Grande drainage, upper rio Parana system, southeastern Brazil. Neotropical Ichthyology, 1 (1): 11 - 9." type="journal article" year="2003">
Castro
<emphasis id="20AB7901D01DDF6CFB75ACBDFACAFA16" box="[1238,1281,1478,1502]" italics="true" pageId="13" pageNumber="308">et al</emphasis>
. (2003)
</bibRefCitation>
, and fig.
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<bibRefCitation id="764ED8E2D01DDF6CFCF6AC9DFBFDFA37" author="Menezes, N. A. &amp; Ribeiro, S. H." box="[853,1078,1510,1535]" pageId="13" pageNumber="308" pagination="33 - 48" refId="ref64484" refString="Menezes, N. A., A. C. Ribeiro, S. H. Weitzman &amp; R. A. Torres. 2008. Biogeography of the Glandulocaudinae (Teleostei: Characiformes: Characidae) revisited: phylogenetic patterns, historical geology and genetic connectivity. Zootaxa, 1726: 33 - 48." type="journal article" year="2008">
Menezes
<emphasis id="20AB7901D01DDF6CFC15AC9DFC29FA36" box="[950,994,1510,1534]" italics="true" pageId="13" pageNumber="308">et al</emphasis>
. (2008)
</bibRefCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="5AC5F698D01DDF6CFC8AAF5CFC11F857" pageId="13" pageNumber="308" type="materials_examined">
<paragraph id="1260A513D01DDF6CFC8AAF5CFC11F857" blockId="13.[809,1452,1574,1951]" pageId="13" pageNumber="308">
<emphasis id="20AB7901D01DDF6CFC8AAF5CFC35F9F6" bold="true" box="[809,1022,1574,1598]" pageId="13" pageNumber="308">Material examined.</emphasis>
<materialsCitation id="A2B7AF4ED01DDF6CFBA1AF5DFC35F956" collectionCode="LIRP" collectorName="de Delfinopolis" country="Brazil" latitude="-20.202778" location="rio Grande" longLatPrecision="868" longitude="-46.366665" pageId="13" pageNumber="308" specimenCode="LIRP 4366" specimenCount="1" stateProvince="Minas Gerais" typeStatus="holotype">
<emphasis id="20AB7901D01DDF6CFBA1AF5DFBA5F9F7" bold="true" box="[1026,1134,1575,1599]" pageId="13" pageNumber="308">
<typeStatus id="CD641BB1D01DDF6CFBA1AF5DFBA3F9F7" box="[1026,1128,1575,1599]" pageId="13" pageNumber="308" type="holotype">Holotype</typeStatus>
.
</emphasis>
<specimenCode id="42790D68D01DDF6CFBD2AF5DFB2FF9F6" box="[1137,1252,1574,1598]" collectionCode="LIRP" country="Brazil" httpUri="http://grbio.org/cool/7bc6-1gdv" name="Laboratorio de Ictiologia, Faculdade de Filosofia" pageId="13" pageNumber="308">LIRP 4366</specimenCode>
, male, 26.0 mm SL,
<collectingCountry id="6AC8E583D01DDF6CFC8AAF3CFCB8F996" box="[809,883,1606,1630]" name="Brazil" pageId="13" pageNumber="308">Brazil</collectingCountry>
,
<collectingRegion id="D01B6BF1D01DDF6CFC20AF3CFBEFF996" box="[899,1060,1606,1630]" country="Brazil" name="Minas Gerais" pageId="13" pageNumber="308">Minas Gerais</collectingRegion>
,
<location id="1700F3C8D01DDF6CFB96AF3CFB7EF996" LSID="urn:lsid:plazi:treatment:9A761405D01ADF6CFCEDACEAFC11F857:1700F3C8D01DDF6CFB96AF3CFB7EF996" box="[1077,1205,1606,1630]" country="Brazil" latitude="-20.202778" longLatPrecision="868" longitude="-46.366665" name="rio Grande" pageId="13" pageNumber="308" stateProvince="Minas Gerais">rio Grande</location>
basin, município
<collectorName id="BF2AC0C5D01DDF6CFA32AF3CFC78F9B6" pageId="13" pageNumber="308">de Delfinópolis</collectorName>
, estância Carmen Sílvia, córrego Bom Jesus,
<geoCoordinate id="77EBC3D4D01DDF6CFC8AAFFDFC54F957" box="[809,927,1671,1695]" degrees="20" direction="south" minutes="12" orientation="latitude" pageId="13" pageNumber="308" precision="15" seconds="10" value="-20.202778">20º1210”S</geoCoordinate>
<geoCoordinate id="77EBC3D4D01DDF6CFC01AFFCFC35F956" box="[930,1022,1670,1694]" degrees="46" direction="west" minutes="22" orientation="longitude" pageId="13" pageNumber="308" precision="925" value="-46.366665">46º22W</geoCoordinate>
</materialsCitation>
.
<emphasis id="20AB7901D01DDF6CFBA6AFFDFBBCF957" bold="true" box="[1029,1143,1671,1695]" pageId="13" pageNumber="308">
<typeStatus id="CD641BB1D01DDF6CFBA6AFFDFBB8F957" box="[1029,1139,1671,1695]" pageId="13" pageNumber="308" type="paratype">Paratypes</typeStatus>
.
</emphasis>
Collected with
<typeStatus id="CD641BB1D01DDF6CFAB2AFFCFAA6F956" box="[1297,1389,1670,1694]" pageId="13" pageNumber="308" type="holotype">holotype</typeStatus>
:
<materialsCitation id="A2B7AF4ED01DDF6CFAD7AFFDFCBDF937" collectionCode="LIRP" country="Brazil" pageId="13" pageNumber="308" specimenCode="LIRP 4337, 8, 19.7" specimenCount="7" specimenCount-adult="5" specimenCount-immature="1" specimenCount-male="1" stateProvince="Minas Gerais" typeStatus="paratype">
<specimenCode id="42790D68D01DDF6CFAD7AFFDFCABF977" collectionCode="LIRP" country="Brazil" httpUri="http://grbio.org/cool/7bc6-1gdv" name="Laboratorio de Ictiologia, Faculdade de Filosofia" pageId="13" pageNumber="308">LIRP 4337</specimenCode>
,
<specimenCode id="42790D68D01DDF6CFCCAAFDDFCB3F977" box="[873,888,1703,1727]" collectionCode="LIRP" country="Brazil" httpUri="http://grbio.org/cool/7bc6-1gdv" name="Laboratorio de Ictiologia, Faculdade de Filosofia" pageId="13" pageNumber="308">8</specimenCode>
,
<specimenCode id="42790D68D01DDF6CFC22AFDDFC65F977" box="[897,942,1703,1727]" collectionCode="LIRP" country="Brazil" httpUri="http://grbio.org/cool/7bc6-1gdv" name="Laboratorio de Ictiologia, Faculdade de Filosofia" pageId="13" pageNumber="308">19.7</specimenCode>
-27.0 mm SL,
<specimenCount id="04D96E9AD01DDF6CFBE0AFDDFB43F976" box="[1091,1160,1702,1727]" count="1" pageId="13" pageNumber="308" type="male">1 male</specimenCount>
C&amp;S,
<specimenCount id="04D96E9AD01DDF6CFB6EAFDDFADFF976" box="[1229,1300,1702,1727]" count="4" pageId="13" pageNumber="308" type="adult">4 adult</specimenCount>
females, 19.7- 22.0 mm SL,
<specimenCount id="04D96E9AD01DDF6CFC10AFBDFBE2F916" box="[947,1065,1734,1759]" count="1" pageId="13" pageNumber="308" type="immature">1 immature</specimenCount>
male, 27.0 mm SL,
<specimenCount id="04D96E9AD01DDF6CFB56AFBDFAF0F916" box="[1269,1339,1734,1759]" count="1" pageId="13" pageNumber="308" type="adult">1 adult</specimenCount>
male,
<quantity id="D52708F6D01DDF6CFADDAFBCFC99F936" metricMagnitude="-2" metricUnit="m" metricValue="2.55" pageId="13" pageNumber="308" unit="mm" value="25.5">25.5 mm</quantity>
SL
</materialsCitation>
;
<materialsCitation id="A2B7AF4ED01DDF6CFCDDAF9DFB65F8F7" collectionCode="LIRP" country="Brazil" pageId="13" pageNumber="308" specimenCode="LIRP 4338" specimenCount="26" specimenCount-adult="19" specimenCount-immature="7" stateProvince="Minas Gerais" typeStatus="paratype">
<specimenCode id="42790D68D01DDF6CFCDDAF9DFC25F937" box="[894,1006,1767,1791]" collectionCode="LIRP" country="Brazil" httpUri="http://grbio.org/cool/7bc6-1gdv" name="Laboratorio de Ictiologia, Faculdade de Filosofia" pageId="13" pageNumber="308">LIRP 4338</specimenCode>
,
<specimenCount id="04D96E9AD01DDF6CFC55AF9DFBF2F936" box="[1014,1081,1766,1791]" count="8" pageId="13" pageNumber="308" type="adult">8 adult</specimenCount>
males, 22.0-30.0 mm SL,
<specimenCount id="04D96E9AD01DDF6CFA99AF9DFA60F936" box="[1338,1451,1766,1791]" count="4" pageId="13" pageNumber="308" type="immature">4 immature</specimenCount>
males, 15.0-24.0 mm,
<specimenCount id="04D96E9AD01DDF6CFBBBAE7DFBA4F8D6" box="[1048,1135,1798,1823]" count="11" pageId="13" pageNumber="308" type="adult">11 adult</specimenCount>
females, 17.8-25.0 mm SL,
<specimenCount id="04D96E9AD01DDF6CFA3DAE7DFC44F8F6" count="3" pageId="13" pageNumber="308" type="immature">3 immature</specimenCount>
females,
<quantity id="D52708F6D01DDF6CFC50AE5CFB4CF8F6" box="[1011,1159,1830,1854]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="1.65" metricValueMin="1.35" pageId="13" pageNumber="308" unit="mm" value="15.0" valueMax="16.5" valueMin="13.5">13.5-16.5 mm</quantity>
SL
</materialsCitation>
;
<materialsCitation id="A2B7AF4ED01DDF6CFB1BAE5DFC1DF857" collectionCode="MZUSP" country="Brazil" pageId="13" pageNumber="308" specimenCode="MZUSP 83353" specimenCount="15" specimenCount-adult="2" specimenCount-immature="13" stateProvince="Minas Gerais" typeStatus="paratype">
<specimenCode id="42790D68D01DDF6CFB1BAE5DFA90F8F6" box="[1208,1371,1830,1855]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="13" pageNumber="308">MZUSP 83353</specimenCode>
,
<specimenCount id="04D96E9AD01DDF6CFAC7AE5DFA60F8F6" box="[1380,1451,1830,1855]" count="2" pageId="13" pageNumber="308" type="adult">2 adult</specimenCount>
males, 25.8 and
<quantity id="D52708F6D01DDF6CFC6DAE3CFBE2F896" box="[974,1065,1862,1886]" metricMagnitude="-2" metricUnit="m" metricValue="2.65" pageId="13" pageNumber="308" unit="mm" value="26.5">26.5 mm</quantity>
SL,
<specimenCount id="04D96E9AD01DDF6CFBF4AE3CFB06F896" box="[1111,1229,1862,1886]" count="5" pageId="13" pageNumber="308" type="immature">5 immature</specimenCount>
males,
<quantity id="D52708F6D01DDF6CFAB9AE3CFA60F896" box="[1306,1451,1862,1886]" metricMagnitude="-2" metricUnit="m" metricValue="1.62" metricValueMax="1.76" metricValueMin="1.48" pageId="13" pageNumber="308" unit="mm" value="16.2" valueMax="17.6" valueMin="14.8">14.8-17.6 mm</quantity>
SL, 5 mature females, 18.0-
<quantity id="D52708F6D01DDF6CFBE4AE1DFB6DF8B6" box="[1095,1190,1895,1919]" metricMagnitude="-2" metricUnit="m" metricValue="2.12" pageId="13" pageNumber="308" unit="mm" value="21.2">21.2 mm</quantity>
SL,
<specimenCount id="04D96E9AD01DDF6CFB75AE1DFA85F8B6" box="[1238,1358,1894,1919]" count="8" pageId="13" pageNumber="308" type="immature">8 immature</specimenCount>
females, 15.0-21.8 mmSL
</materialsCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>