treatments-xml/data/39/36/E5/3936E522D05FFFB7FF0FFCB6FAA9FE32.xml
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<mods:title id="3FD3720D0996F8261D045D65C28FA51E">One new and four newly recorded species of the genus Macrobrachium (Decapoda: Caridea: Palaemoindae) from Guangdong Province, southern China</mods:title>
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<mods:namePart id="0B1AC1986FC0625B164CDE221F1D7E78">Guo, Zhao-Liang</mods:namePart>
<mods:affiliation id="ADF1947A72B640BBF0F9265DCD4B355F">Department of Animal Science, Foshan Science and Technology College, Nanhai, 528231, Guangdong Province, Peoples Republic of China. E-mail: zlguo @ fosu. edu. cn Department of Animal Science, Foshan Science and Technology College, Nanhai, 528231, Guangdong Province, Peoples Republic of China. E-mail: heshunlian @ fosu. edu. cn</mods:affiliation>
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<mods:namePart id="D9AC6129CA373539288F79D1EEAE9D58">He, Shun-Lian</mods:namePart>
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<taxonomicName id="769F2FB7D05FFFB5FF0FFCB6FD93FC47" ID-CoL="bdf6bcfc-2c67-4972-8b3d-e3b9609ace59" authority="Bate, 1868" authorityName="Bate" authorityYear="1868" box="[151,631,877,903]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="16" phylum="Arthropoda" rank="species" species="formosense">
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<emphasis id="83EB8826D05FFFB5FF0FFCB6FE09FC47" bold="true" box="[151,493,877,903]" italics="true" pageId="5" pageNumber="16">Macrobrachium formosense</emphasis>
<bibRefCitation id="D50E29C5D05FFFB5FE6DFCB6FD93FC47" author="Bate, C. S." box="[501,631,877,903]" pageId="5" pageNumber="16" pagination="363 - 368" refId="ref6863" refString="Bate, C. S. (1868) On a new genus, with four new species of freshwater prawns. Proceedings of the Zoological Society of London, 1868, 363 - 368." type="journal article" year="1868">Bate, 1868</bibRefCitation>
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(
<figureCitation id="29A448B1D05FFFB5FF38FC4BFF0FFC6A" box="[160,235,912,938]" captionStart="FIGURE 3" captionStartId="6.[151,255,1003,1027]" captionTargetBox="[191,1401,189,973]" captionTargetId="figure-464@6.[175,1411,152,1015]" captionTargetPageId="6" captionText="FIGURE 3. Macrobrachium formosense. A, entire animal in lateral view, male, cl. 28.0 mm. B, scaphocerite. C, posterior portion of the telson. Scale: A = 10 mm, B = 2.5 mm, C = 2.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5241561" httpUri="https://zenodo.org/record/5241561/files/figure.png" pageId="5" pageNumber="16">Figs.3</figureCitation>
,
<figureCitation id="29A448B1D05FFFB5FF60FC4BFEFFFC6A" box="[248,283,912,938]" captionStart="FIGURE 7" captionStartId="12.[151,255,1907,1931]" captionTargetBox="[406,1180,194,1883]" captionTargetId="figure-59@12.[406,1180,194,1883]" captionTargetPageId="12" captionText="FIGURE 7. A, M. heterorhynchos, preserved specimen, paratype, female (FSTC, 02061105). B, M. heterorhynchos, preserved specimen, holotype, male (FSTC, 02061101). C, M. formosense, living specimen, male. D, M. inflatum, living specimen, female. E, M. maculatum, living specimen, male." figureDoi="http://doi.org/10.5281/zenodo.5241571" httpUri="https://zenodo.org/record/5241571/files/figure.png" pageId="5" pageNumber="16">7C</figureCitation>
)
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<treatmentCitation id="303E7225D05FFFB5FF0FFC3BFD93FC37" author="Bate, C. S." box="[151,631,992,1015]" page="364" pageId="5" pageNumber="16" year="1868">
<taxonomicName id="769F2FB7D05FFFB5FF0FFC3BFD93FC37" ID-CoL="bdf6bcfc-2c67-4972-8b3d-e3b9609ace59" authority="Bate, 1868: 364" authorityName="Bate" authorityPageNumber="364" authorityYear="1868" box="[151,631,992,1015]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="16" phylum="Arthropoda" rank="species" species="formosense">
<emphasis id="83EB8826D05FFFB5FF0FFC3BFE20FC37" box="[151,452,992,1015]" italics="true" pageId="5" pageNumber="16">Macrobrachium formosense</emphasis>
<bibRefCitation id="D50E29C5D05FFFB5FE52FC3BFD93FC37" author="Bate, C. S." box="[458,631,992,1015]" pageId="5" pageNumber="16" pagination="363 - 368" refId="ref6863" refString="Bate, C. S. (1868) On a new genus, with four new species of freshwater prawns. Proceedings of the Zoological Society of London, 1868, 363 - 368." type="journal article" year="1868">Bate, 1868: 364</bibRefCitation>
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, fig. 1, pl. 31 [
<typeStatus id="6E24EA96D05FFFB5FC88FC3BFCA5FC37" box="[784,833,992,1015]" pageId="5" pageNumber="16">type</typeStatus>
locality: Tansui, northern
<collectingCountry id="C98814A4D05FFFB5FBC3FC3BFB4BFC37" box="[1115,1199,992,1015]" name="Taiwan" pageId="5" pageNumber="16">Taiwan</collectingCountry>
];
<treatmentCitation id="303E7225D05FFFB5FB58FC3BFA7CFC37" author="Holthuis, L. B." box="[1216,1432,992,1015]" page="156" pageId="5" pageNumber="16" year="1950">
<bibRefCitation id="D50E29C5D05FFFB5FB58FC3BFA7CFC37" author="Holthuis, L. B." box="[1216,1432,992,1015]" pageId="5" pageNumber="16" pagination="1 - 268" refId="ref7347" refString="Holthuis, L. B. (1950) The Decapoda of the Siboga expedition. Part 10. The Palaemonidae collected by the Siboga and Snellius Expeditions with remarks on other species. I. Subfamily Palaemonidae. Siboga-Expeditie, Leiden, 39 a (9), 1 - 268." type="journal article" year="1950">Holthuis, 1950: 156</bibRefCitation>
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;
<treatmentCitation id="303E7225D05FFFB5FF5FFBDBFE70FBD7" author="Shokita, S." box="[199,404,1024,1047]" page="207" pageId="5" pageNumber="16" year="1979">
<bibRefCitation id="D50E29C5D05FFFB5FF5FFBDBFE70FBD7" author="Shokita, S." box="[199,404,1024,1047]" pageId="5" pageNumber="16" pagination="193 - 278" refId="ref7830" refString="Shokita, S. (1979) The distribution and speciation of the inland water shrimps and prawns from the Ryukyu Island-II. Bulletin of Science and Engineering Division, University of the Ryukyus, No. 28, 193 - 278." type="book chapter" year="1979">Shokita, 1979: 207</bibRefCitation>
</treatmentCitation>
;
<treatmentCitation id="303E7225D05FFFB5FE07FBDBFD76FBD7" author="Suzuki, H. &amp; Tanigawa, N. &amp; Nagatomo, T. &amp; Tsuda, E." box="[415,658,1024,1047]" page="58" pageId="5" pageNumber="16" year="1993">
<bibRefCitation id="D50E29C5D05FFFB5FE07FBDBFD76FBD7" author="Suzuki, H. &amp; Tanigawa, N. &amp; Nagatomo, T. &amp; Tsuda, E." box="[415,658,1024,1047]" pageId="5" pageNumber="16" pagination="55 - 64" refId="ref7942" refString="Suzuki, H., Tanigawa, N., Nagatomo, T. &amp; Tsuda, E. (1993) Distribution of freshwater caridean shrimps and prawns (Atyidae and Palaemonidae) from Southern Kyushu and adjacent islands, Kagoshima Prefecture, Japan. Crustacean Research, 22, 55 - 64." type="journal article" year="1993">
Suzuki
<emphasis id="83EB8826D05FFFB5FE68FBDBFDC1FBD7" box="[496,549,1024,1047]" italics="true" pageId="5" pageNumber="16">et al.</emphasis>
, 1993: 58
</bibRefCitation>
</treatmentCitation>
;
<treatmentCitation id="303E7225D05FFFB5FD06FBDBFC91FBD7" author="Shy, J. Y. &amp; Yu, H. P." box="[670,885,1024,1047]" page="25" pageId="5" pageNumber="16" year="1998">
<bibRefCitation id="D50E29C5D05FFFB5FD06FBDBFC91FBD7" author="Shy, J. Y. &amp; Yu, H. P." box="[670,885,1024,1047]" pageId="5" pageNumber="16" refId="ref7906" refString="Shy, J. Y. &amp; Yu, H. P. (1998) Freshwater shrimps of Taiwan. National Museum of Biology and Aquarium, 103 pp. [In Chinese]." type="book" year="1998">Shy &amp; Yu, 1998: 25</bibRefCitation>
</treatmentCitation>
;
<treatmentCitation id="303E7225D05FFFB5FC19FBDBFBD8FBD7" author="Li, X. Z. &amp; Liu, R. Y. &amp; Liang, X. Q. &amp; Chen, G. X." box="[897,1084,1024,1047]" page="93" pageId="5" pageNumber="16" year="2007">
<bibRefCitation id="D50E29C5D05FFFB5FC19FBDBFBD8FBD7" author="Li, X. Z. &amp; Liu, R. Y. &amp; Liang, X. Q. &amp; Chen, G. X." box="[897,1084,1024,1047]" pageId="5" pageNumber="16" pagination="1 - 381" refId="ref7495" refString="Li, X. Z., Liu, R. Y., Liang, X. Q. &amp; Chen, G. X. (2007) Crustacea, Decapoda, Palaemonoidea. Invertebrate, Vol. 44, Fauna Sinica, 1 - 381 [In Chinese with English abstract]." type="book chapter" year="2007">
Li
<emphasis id="83EB8826D05FFFB5FC07FBDBFC31FBD7" box="[927,981,1024,1047]" italics="true" pageId="5" pageNumber="16">et al.</emphasis>
, 2007:93
</bibRefCitation>
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.
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</paragraph>
<paragraph id="B1205434D05FFFB5FF0FFBFBFDDCFBF7" blockId="5.[151,1436,992,1111]" box="[151,568,1056,1079]" pageId="5" pageNumber="16">
<treatmentCitationGroup id="918F731AD05FFFB5FF0FFBFBFDDCFBF7" box="[151,568,1056,1079]" pageId="5" pageNumber="16">
<treatmentCitation id="303E7225D05FFFB5FF0FFBFBFE0AFBF7" author="Yu, S. C." box="[151,494,1056,1079]" page="281" pageId="5" pageNumber="16" year="1931">
<taxonomicName id="769F2FB7D05FFFB5FF0FFBFBFE0AFBF7" ID-CoL="8dadb599-f899-4cf4-b8d5-d541454793cc" authority="Yu, 1931: 281" authorityName="Yu" authorityPageNumber="281" authorityYear="1931" box="[151,494,1056,1079]" class="Malacostraca" family="Palaemonidae" genus="Palaemon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="16" phylum="Arthropoda" rank="species" species="similis">
<emphasis id="83EB8826D05FFFB5FF0FFBFBFEB4FBF7" box="[151,336,1056,1079]" italics="true" pageId="5" pageNumber="16">Palaemon similis</emphasis>
<bibRefCitation id="D50E29C5D05FFFB5FECEFBFBFE0AFBF7" author="Yu, S. C." box="[342,494,1056,1079]" pageId="5" pageNumber="16" pagination="269 - 288" refId="ref8176" refString="Yu, S. C. (1931) Note sur les crevettes chinoises appartenant au genre Palaemon Fabr. avec description de nouvelles especes. Bulletin de la Socit Zoologique de France, 56 (3), 269 - 288." type="journal article" year="1931">Yu, 1931: 281</bibRefCitation>
</taxonomicName>
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, fig. 2.
</treatmentCitationGroup>
</paragraph>
<paragraph id="B1205434D05FFFB5FF0FFB9BFAB4FB97" blockId="5.[151,1436,992,1111]" box="[151,1360,1088,1111]" pageId="5" pageNumber="16">
<treatmentCitationGroup id="918F731AD05FFFB5FF0FFB9BFAB4FB97" box="[151,1360,1088,1111]" pageId="5" pageNumber="16">
<treatmentCitation id="303E7225D05FFFB5FF0FFB9BFD44FB97" author="Holthuis, L. B." box="[151,672,1088,1111]" page="158" pageId="5" pageNumber="16" year="1950">
<taxonomicName id="769F2FB7D05FFFB5FF0FFB9BFD44FB97" ID-CoL="588c7ec3-b943-486e-8c05-cbc4a54357c4" authority="Holthuis, 1950: 158" authorityName="Holthuis" authorityPageNumber="158" authorityYear="1950" box="[151,672,1088,1111]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="16" phylum="Arthropoda" rank="species" species="hainanense">
<emphasis id="83EB8826D05FFFB5FF0FFB9BFE27FB97" box="[151,451,1088,1111]" italics="true" pageId="5" pageNumber="16">Macrobrachium hainanense</emphasis>
<bibRefCitation id="D50E29C5D05FFFB5FE52FB9BFD44FB97" author="Holthuis, L. B." box="[458,672,1088,1111]" pageId="5" pageNumber="16" pagination="1 - 268" refId="ref7347" refString="Holthuis, L. B. (1950) The Decapoda of the Siboga expedition. Part 10. The Palaemonidae collected by the Siboga and Snellius Expeditions with remarks on other species. I. Subfamily Palaemonidae. Siboga-Expeditie, Leiden, 39 a (9), 1 - 268." type="journal article" year="1950">Holthuis, 1950: 158</bibRefCitation>
</taxonomicName>
</treatmentCitation>
, fig. 35;
<treatmentCitation id="303E7225D05FFFB5FD67FB9BFC3EFB97" author="Liu, R. Y. &amp; Liang, X. Q. &amp; Yan, S. L." box="[767,986,1088,1111]" page="118" pageId="5" pageNumber="16" year="1990">
<bibRefCitation id="D50E29C5D05FFFB5FD67FB9BFC3EFB97" author="Liu, R. Y. &amp; Liang, X. Q. &amp; Yan, S. L." box="[767,986,1088,1111]" pageId="5" pageNumber="16" pagination="102 - 134" refId="ref7735" refString="Liu, R. Y., Liang, X. Q. &amp; Yan, S. L. (1990) A study of the Palaemoninae (Crustacea Decapoda) from China I. Macrobrachium, Leander and Leandrites. Transactions of the Chinese Crustacean Society, No. 2, 102 - 134 [In Chinese with English abstract]." type="book chapter" year="1990">
Liu
<emphasis id="83EB8826D05FFFB5FCB3FB9BFC85FB97" box="[811,865,1088,1111]" italics="true" pageId="5" pageNumber="16">et al.</emphasis>
, 1990: 118
</bibRefCitation>
</treatmentCitation>
, fig. 15;
<treatmentCitation id="303E7225D05FFFB5FBA1FB9BFAA8FB97" author="Chace, F. A. Jr. &amp; Bruce, A. J." box="[1081,1356,1088,1111]" page="27" pageId="5" pageNumber="16" year="1993">
<bibRefCitation id="D50E29C5D05FFFB5FBA1FB9BFAA8FB97" author="Chace, F. A. Jr. &amp; Bruce, A. J." box="[1081,1356,1088,1111]" pageId="5" pageNumber="16" pagination="1 - 152" refId="ref7029" refString="Chace, F. A. Jr. &amp; Bruce, A. J. (1993) The caridean shrimps (Crustacea: Decapoda) of the Albatross Philippine expedition 1907 - 1910, Part 6: Superfamily Palaemonoidea. Smithsonian Contributions Zoology, 543, i - vii, 1 - 152." type="journal article" year="1993">Chace &amp; Bruce, 1993: 27</bibRefCitation>
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.
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<emphasis id="83EB8826D05FFFB5FF0FFB5CFE6EFB61" bold="true" box="[151,394,1159,1185]" pageId="5" pageNumber="16">Material examined.</emphasis>
<specimenCount id="A7999FBDD05FFFB5FE09FB53FDE0FB62" box="[401,516,1160,1186]" pageId="5" pageNumber="16" type="female">3 females</specimenCount>
, tl. 61.0
<quantity id="7667F9D1D05FFFB5FDF7FB53FD3EFB62" box="[623,730,1160,1186]" metricMagnitude="-2" metricUnit="m" metricValue="7.159999999999999" pageId="5" pageNumber="16" unit="mm" value="71.6">71.6 mm</quantity>
, cl. 18.226.0 mm,
<materialsCitation id="01F75E69D05FFFB5FC58FB53FD15FB0A" ID-GBIF-Occurrence="3337096307" collectingDate="2002-07-12" location="Dongan Town" municipality="Zhuhai City" pageId="5" pageNumber="16" specimenCount="4" specimenCount-male="4">
<specimenCount id="A7999FBDD05FFFB5FC58FB53FBF8FB62" box="[960,1052,1160,1186]" pageId="5" pageNumber="16" type="male">4 males</specimenCount>
, tl. 61.8 93.0 mm, cl.
<quantity id="7667F9D1D05FFFB5FABFFB53FF2CFB0A" metricMagnitude="-2" metricUnit="m" metricValue="2.555" metricValueMax="2.98" metricValueMin="2.13" pageId="5" pageNumber="16" unit="mm" value="25.55" valueMax="29.8" valueMin="21.3">21.329.8 mm</quantity>
, near
<location id="B44002EFD05FFFB5FE94FB6BFE50FB0A" LSID="urn:lsid:plazi:treatment:3936E522D05FFFB7FF0FFCB6FAA9FE32:B44002EFD05FFFB5FE94FB6BFE50FB0A" box="[268,436,1200,1226]" municipality="Zhuhai City" name="Dongan Town" pageId="5" pageNumber="16">Dongan Town</location>
,
<collectingMunicipality id="5144CE4ED05FFFB5FE27FB6BFDA9FB0A" box="[447,589,1200,1226]" pageId="5" pageNumber="16">Zhuhai City</collectingMunicipality>
,
<date id="C52172F4D05FFFB5FDCFFB6BFD15FB0A" box="[599,753,1200,1226]" pageId="5" pageNumber="16" value="2002-07-12">
<collectingDate id="D5658B1CD05FFFB5FDCFFB6BFD15FB0A" box="[599,753,1200,1226]" pageId="5" pageNumber="16" value="2002-07-12">12 July 2002</collectingDate>
</date>
</materialsCitation>
;
<specimenCount id="A7999FBDD05FFFB5FD64FB6BFC8BFB0A" box="[764,879,1200,1226]" pageId="5" pageNumber="16" type="female">2 females</specimenCount>
, tl.
<quantity id="7667F9D1D05FFFB5FC01FB6BFBA1FB0A" box="[921,1093,1200,1226]" metricMagnitude="-2" metricUnit="m" metricValue="4.529999999999999" metricValueMax="5.55" metricValueMin="3.51" pageId="5" pageNumber="16" unit="mm" value="45.3" valueMax="55.5" valueMin="35.1">35.155.5 mm</quantity>
, cl.
<quantity id="7667F9D1D05FFFB5FBECFB6BFAF5FB0A" box="[1140,1297,1200,1226]" metricMagnitude="-2" metricUnit="m" metricValue="1.455" metricValueMax="1.96" metricValueMin="0.95" pageId="5" pageNumber="16" unit="mm" value="14.55" valueMax="19.6" valueMin="9.5">9.519.6 mm</quantity>
,
<materialsCitation id="01F75E69D05FFFB5FA85FB6BFB56FB32" ID-GBIF-Occurrence="3337096310" collectingDate="2002-07-13" county="Zhuhai City" location="Dingjia Bay" municipality="Jinwan District" pageId="5" pageNumber="16" specimenCount="3" specimenCount-male="3">
<specimenCount id="A7999FBDD05FFFB5FA85FB6BFA9DFB0A" box="[1309,1401,1200,1226]" pageId="5" pageNumber="16" type="male">3 males</specimenCount>
, tl.
<quantity id="7667F9D1D05FFFB5FF0FFB03FEA7FB32" box="[151,323,1240,1266]" metricMagnitude="-2" metricUnit="m" metricValue="5.525" metricValueMax="6.529999999999999" metricValueMin="4.52" pageId="5" pageNumber="16" unit="mm" value="55.25" valueMax="65.3" valueMin="45.2">45.265.3 mm</quantity>
, cl. 11.827.0 mm,
<location id="B44002EFD05FFFB5FDB0FB03FD52FB32" LSID="urn:lsid:plazi:treatment:3936E522D05FFFB7FF0FFCB6FAA9FE32:B44002EFD05FFFB5FDB0FB03FD52FB32" box="[552,694,1240,1266]" county="Zhuhai City" municipality="Jinwan District" name="Dingjia Bay" pageId="5" pageNumber="16">Dingjia Bay</location>
,
<collectingMunicipality id="5144CE4ED05FFFB5FD5AFB03FC92FB32" box="[706,886,1240,1266]" pageId="5" pageNumber="16">Jinwan District</collectingMunicipality>
,
<collectingCounty id="58412CB8D05FFFB5FC19FB03FBEAFB32" box="[897,1038,1240,1266]" pageId="5" pageNumber="16">Zhuhai City</collectingCounty>
,
<date id="C52172F4D05FFFB5FB81FB03FB56FB32" box="[1049,1202,1240,1266]" pageId="5" pageNumber="16" value="2002-07-13">
<collectingDate id="D5658B1CD05FFFB5FB81FB03FB56FB32" box="[1049,1202,1240,1266]" pageId="5" pageNumber="16" value="2002-07-13">13 July 2002</collectingDate>
</date>
</materialsCitation>
;
<specimenCount id="A7999FBDD05FFFB5FB26FB03FAD5FB32" box="[1214,1329,1240,1266]" pageId="5" pageNumber="16" type="female">4 females</specimenCount>
, tl.
<quantity id="7667F9D1D05FFFB5FAC2FB03FEE6FADA" metricMagnitude="-2" metricUnit="m" metricValue="4.825" metricValueMax="5.11" metricValueMin="4.54" pageId="5" pageNumber="16" unit="mm" value="48.25" valueMax="51.1" valueMin="45.4">45.4 51.1 mm</quantity>
, cl. 11.0
<quantity id="7667F9D1D05FFFB5FEECFADBFE39FADA" box="[372,477,1280,1306]" metricMagnitude="-2" metricUnit="m" metricValue="1.96" pageId="5" pageNumber="16" unit="mm" value="19.6">19.6 mm</quantity>
,
<materialsCitation id="01F75E69D05FFFB5FE72FADBFA65FADA" ID-GBIF-Occurrence="3337096308" box="[490,1409,1280,1306]" collectingDate="2003-04-16" location="Shantou City" pageId="5" pageNumber="16" specimenCount="5" specimenCount-male="5">
<specimenCount id="A7999FBDD05FFFB5FE72FADBFDA3FADA" box="[490,583,1280,1306]" pageId="5" pageNumber="16" type="male">5 males</specimenCount>
, tl.
<quantity id="7667F9D1D05FFFB5FDEAFADBFCFBFADA" box="[626,799,1280,1306]" metricMagnitude="-2" metricUnit="m" metricValue="5.84" metricValueMax="7.83" metricValueMin="3.85" pageId="5" pageNumber="16" unit="mm" value="58.4" valueMax="78.3" valueMin="38.5">38.578.3 mm</quantity>
, cl.
<quantity id="7667F9D1D05FFFB5FCD7FADBFC09FADA" box="[847,1005,1280,1306]" metricMagnitude="-2" metricUnit="m" metricValue="1.89" metricValueMax="2.91" metricValueMin="0.8699999999999999" pageId="5" pageNumber="16" unit="mm" value="18.9" valueMax="29.1" valueMin="8.7">8.729.1 mm</quantity>
, near
<location id="B44002EFD05FFFB5FBABFADBFB29FADA" LSID="urn:lsid:plazi:treatment:3936E522D05FFFB7FF0FFCB6FAA9FE32:B44002EFD05FFFB5FBABFADBFB29FADA" box="[1075,1229,1280,1306]" name="Shantou City" pageId="5" pageNumber="16">Shantou City</location>
,
<date id="C52172F4D05FFFB5FB41FADBFA65FADA" box="[1241,1409,1280,1306]" pageId="5" pageNumber="16" value="2003-04-16">
<collectingDate id="D5658B1CD05FFFB5FB41FADBFA65FADA" box="[1241,1409,1280,1306]" pageId="5" pageNumber="16" value="2003-04-16">16 April 2003</collectingDate>
</date>
</materialsCitation>
;
<specimenCount id="A7999FBDD05FFFB5FA15FADBFF11FA82" pageId="5" pageNumber="16" type="female">2 females</specimenCount>
, tl.
<quantity id="7667F9D1D05FFFB5FEBAFAF3FE35FA82" box="[290,465,1320,1346]" metricMagnitude="-2" metricUnit="m" metricValue="5.07" metricValueMax="5.61" metricValueMin="4.529999999999999" pageId="5" pageNumber="16" unit="mm" value="50.7" valueMax="56.1" valueMin="45.3">45.356.1 mm</quantity>
, cl. 12.0
<quantity id="7667F9D1D05FFFB5FDDDFAF3FD56FA82" box="[581,690,1320,1346]" metricMagnitude="-2" metricUnit="m" metricValue="2.32" pageId="5" pageNumber="16" unit="mm" value="23.2">23.2 mm</quantity>
,
<materialsCitation id="01F75E69D05FFFB5FD58FAF3FE9CFAAA" ID-GBIF-Occurrence="3337096313" collectingDate="2003-05-18" location="Yangjiang City" pageId="5" pageNumber="16" specimenCount="3" specimenCount-male="3">
<specimenCount id="A7999FBDD05FFFB5FD58FAF3FCFAFA82" box="[704,798,1320,1346]" pageId="5" pageNumber="16" type="male">3 males</specimenCount>
, tl. 48.0
<quantity id="7667F9D1D05FFFB5FC17FAF3FC1EFA82" box="[911,1018,1320,1346]" metricMagnitude="-2" metricUnit="m" metricValue="6.74" pageId="5" pageNumber="16" unit="mm" value="67.4">67.4 mm</quantity>
, cl.
<quantity id="7667F9D1D05FFFB5FBB6FAF3FB39FA82" box="[1070,1245,1320,1346]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" metricValueMax="2.32" metricValueMin="1.28" pageId="5" pageNumber="16" unit="mm" value="18.0" valueMax="23.2" valueMin="12.8">12.823.2 mm</quantity>
, near
<location id="B44002EFD05FFFB5FABDFAF3FF2FFAAA" LSID="urn:lsid:plazi:treatment:3936E522D05FFFB7FF0FFCB6FAA9FE32:B44002EFD05FFFB5FABDFAF3FF2FFAAA" name="Yangjiang City" pageId="5" pageNumber="16">Yangjiang City</location>
,
<date id="C52172F4D05FFFB5FF4FFA8BFE9CFAAA" box="[215,376,1360,1386]" pageId="5" pageNumber="16" value="2003-05-18">
<collectingDate id="D5658B1CD05FFFB5FF4FFA8BFE9CFAAA" box="[215,376,1360,1386]" pageId="5" pageNumber="16" value="2003-05-18">18 May 2003</collectingDate>
</date>
</materialsCitation>
;
<specimenCount id="A7999FBDD05FFFB5FE1CFA8BFE1DFAAA" box="[388,505,1360,1386]" pageId="5" pageNumber="16" type="female">2 females</specimenCount>
, tl. 75.0
<quantity id="7667F9D1D05FFFB5FDF0FA8BFD36FAAA" box="[616,722,1360,1386]" metricMagnitude="-2" metricUnit="m" metricValue="7.35" pageId="5" pageNumber="16" unit="mm" value="73.5">73.5 mm</quantity>
, cl.
<quantity id="7667F9D1D05FFFB5FC9CFA8BFC56FAAA" box="[772,946,1360,1386]" metricMagnitude="-2" metricUnit="m" metricValue="2.635" metricValueMax="2.7199999999999998" metricValueMin="2.55" pageId="5" pageNumber="16" unit="mm" value="26.35" valueMax="27.2" valueMin="25.5">25.527.2 mm</quantity>
,
<materialsCitation id="01F75E69D05FFFB5FC26FA8BFD77FA52" ID-GBIF-Occurrence="3337096318" collectingDate="2004-07-10" county="Guangning County" location="Guangning County" pageId="5" pageNumber="16" specimenCount="8" specimenCount-male="8">
<specimenCount id="A7999FBDD05FFFB5FC26FA8BFBF8FAAA" box="[958,1052,1360,1386]" pageId="5" pageNumber="16" type="male">8 males</specimenCount>
, tl.
<quantity id="7667F9D1D05FFFB5FBD0FA8BFB12FAAA" box="[1096,1270,1360,1386]" metricMagnitude="-2" metricUnit="m" metricValue="8.885" metricValueMax="9.76" metricValueMin="8.01" pageId="5" pageNumber="16" unit="mm" value="88.85" valueMax="97.6" valueMin="80.1">80.197.6 mm</quantity>
, cl.
<quantity id="7667F9D1D05FFFB5FABFFA8BFF2CFA52" metricMagnitude="-2" metricUnit="m" metricValue="2.835" metricValueMax="3.22" metricValueMin="2.45" pageId="5" pageNumber="16" unit="mm" value="28.35" valueMax="32.2" valueMin="24.5">24.532.2 mm</quantity>
, near
<collectingCounty id="58412CB8D05FFFB5FE95FAA3FE09FA52" box="[269,493,1400,1426]" pageId="5" pageNumber="16">Guangning County</collectingCounty>
,
<date id="C52172F4D05FFFB5FE60FAA3FD77FA52" box="[504,659,1400,1426]" pageId="5" pageNumber="16" value="2004-07-10">
<collectingDate id="D5658B1CD05FFFB5FE60FAA3FD77FA52" box="[504,659,1400,1426]" pageId="5" pageNumber="16" value="2004-07-10">10 July 2004</collectingDate>
</date>
</materialsCitation>
.
<specimenCount id="A7999FBDD05FFFB5FD06FAA3FCE2FA52" box="[670,774,1400,1426]" pageId="5" pageNumber="16" type="female">1 female</specimenCount>
, tl.
<quantity id="7667F9D1D05FFFB5FCA8FAA3FC62FA52" box="[816,902,1400,1426]" metricMagnitude="-2" metricUnit="m" metricValue="5.5" pageId="5" pageNumber="16" unit="mm" value="55.0">55 mm</quantity>
, cl. 12.5,
<materialsCitation id="01F75E69D05FFFB5FC6EFAA3FCF3FA7A" ID-GBIF-Occurrence="3337096320" collectingDate="2008-07-18" location="Xiachuan Island" municipality="Taishan City" pageId="5" pageNumber="16" specimenCount="4" specimenCount-male="4">
<specimenCount id="A7999FBDD05FFFB5FC6EFAA3FBB7FA52" box="[1014,1107,1400,1426]" pageId="5" pageNumber="16" type="male">4 males</specimenCount>
, tl. 70.589.0 mm, cl.
<quantity id="7667F9D1D05FFFB5FAC2FAA3FEE6FA7A" metricMagnitude="-2" metricUnit="m" metricValue="2.585" metricValueMax="3.05" metricValueMin="2.12" pageId="5" pageNumber="16" unit="mm" value="25.85" valueMax="30.5" valueMin="21.2">21.2 30.5 mm</quantity>
,
<location id="B44002EFD05FFFB5FE96FA7BFE2BFA7A" LSID="urn:lsid:plazi:treatment:3936E522D05FFFB7FF0FFCB6FAA9FE32:B44002EFD05FFFB5FE96FA7BFE2BFA7A" box="[270,463,1440,1466]" municipality="Taishan City" name="Xiachuan Island" pageId="5" pageNumber="16">Xiachuan Island</location>
,
<collectingMunicipality id="5144CE4ED05FFFB5FE43FA7BFD95FA7A" box="[475,625,1440,1466]" pageId="5" pageNumber="16">Taishan City</collectingMunicipality>
,
<date id="C52172F4D05FFFB5FDE5FA7BFCF3FA7A" box="[637,791,1440,1466]" pageId="5" pageNumber="16" value="2008-07-18">
<collectingDate id="D5658B1CD05FFFB5FDE5FA7BFCF3FA7A" box="[637,791,1440,1466]" pageId="5" pageNumber="16" value="2008-07-18">18 July 2008</collectingDate>
</date>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="F98507BFD05FFFB5FF5EFA1CFAF0F912" pageId="5" pageNumber="16" type="diagnosis">
<paragraph id="B1205434D05FFFB5FF5EFA1CFAF0F912" blockId="5.[151,1437,1159,1986]" pageId="5" pageNumber="16">
<emphasis id="83EB8826D05FFFB5FF5EFA1CFEA2FA21" bold="true" box="[198,326,1479,1505]" pageId="5" pageNumber="16">Diagnosis.</emphasis>
Rostrum reaching to end of antennular peduncle, upper margin slightly convex above eyes, rostral formula: 34 + 910/24, rl. about 0.550.66 times cl. Cephalothorax, abdomen and telson roughened, with numerous microspinules, densest laterally. Second pereiopods of adult male stout, equal or subequal in size, all segments rough, covered with microspinules, finger about 0.500.60 times as long as palm, cutting edges of both fingers with 2 or 3 teeth, basal tooth of fixed finger formed of 2 or 3 denticles; carpus longer or as long as palm, palm 4.96.8 times as long as width; carpus about 1.41.6 times as long as merus; merus about 1.31.6 times as long as ischium (
<figureCitation id="29A448B1D05FFFB5FDF5F963FD50F912" box="[621,692,1720,1746]" captionStart="FIGURE 3" captionStartId="6.[151,255,1003,1027]" captionTargetBox="[191,1401,189,973]" captionTargetId="figure-464@6.[175,1411,152,1015]" captionTargetPageId="6" captionText="FIGURE 3. Macrobrachium formosense. A, entire animal in lateral view, male, cl. 28.0 mm. B, scaphocerite. C, posterior portion of the telson. Scale: A = 10 mm, B = 2.5 mm, C = 2.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5241561" httpUri="https://zenodo.org/record/5241561/files/figure.png" pageId="5" pageNumber="16">Fig. 3</figureCitation>
). Egg size: 0.420.55 X
<quantity id="7667F9D1D05FFFB5FC4FF963FB65F912" box="[983,1153,1720,1746]" metricMagnitude="-4" metricUnit="m" metricValue="6.05" metricValueMax="6.8999999999999995" metricValueMin="5.2" pageId="5" pageNumber="16" unit="mm" value="0.605" valueMax="0.69" valueMin="0.52">0.520.69 mm</quantity>
in diameter.
</paragraph>
</subSubSection>
<subSubSection id="F98507BFD05FFFB6FF5EF904FA62F993" lastPageId="6" lastPageNumber="17" pageId="5" pageNumber="16" type="description">
<paragraph id="B1205434D05FFFB5FF5EF904FD9FF802" blockId="5.[151,1437,1159,1986]" pageId="5" pageNumber="16">
<emphasis id="83EB8826D05FFFB5FF5EF904FEBAF939" bold="true" box="[198,350,1759,1785]" pageId="5" pageNumber="16">Description.</emphasis>
Rostrum (
<figureCitation id="29A448B1D05FFFB5FE45F93BFDDEF93A" box="[477,570,1760,1786]" captionStart="FIGURE 3" captionStartId="6.[151,255,1003,1027]" captionTargetBox="[191,1401,189,973]" captionTargetId="figure-464@6.[175,1411,152,1015]" captionTargetPageId="6" captionText="FIGURE 3. Macrobrachium formosense. A, entire animal in lateral view, male, cl. 28.0 mm. B, scaphocerite. C, posterior portion of the telson. Scale: A = 10 mm, B = 2.5 mm, C = 2.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5241561" httpUri="https://zenodo.org/record/5241561/files/figure.png" pageId="5" pageNumber="16">Fig. 3A</figureCitation>
) exceeding the end of antennular peduncle, not reaching beyond the end of scaphocerite; rl. is about 0.550.66 times of cl.; upper margin slightly convex over eyes; 1214 dorsal rostral teeth, of which 3 or 4 teeth placed behind the orbit. Distance between first dorsal tooth and orbital margin 0.29 cl. The distance between the first and second tooth is about 1.5 times of the second and third tooth. There are 3 ventral rostral teeth. The scaphocerite (
<figureCitation id="29A448B1D05FFFB5FD3EF85BFCE5F85A" box="[678,769,1920,1946]" captionStart="FIGURE 3" captionStartId="6.[151,255,1003,1027]" captionTargetBox="[191,1401,189,973]" captionTargetId="figure-464@6.[175,1411,152,1015]" captionTargetPageId="6" captionText="FIGURE 3. Macrobrachium formosense. A, entire animal in lateral view, male, cl. 28.0 mm. B, scaphocerite. C, posterior portion of the telson. Scale: A = 10 mm, B = 2.5 mm, C = 2.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5241561" httpUri="https://zenodo.org/record/5241561/files/figure.png" pageId="5" pageNumber="16">Fig. 3B</figureCitation>
) is large, is about 3.0 times as long as broad, with a distinct spine near the outer part of the base.
</paragraph>
<caption id="E5E004BCD05CFFB6FF0FFC30FC68FBE5" ID-DOI="http://doi.org/10.5281/zenodo.5241561" ID-Zenodo-Dep="5241561" httpUri="https://zenodo.org/record/5241561/files/figure.png" pageId="6" pageNumber="17" startId="6.[151,255,1003,1027]" targetBox="[191,1401,189,973]" targetPageId="6">
<paragraph id="B1205434D05CFFB6FF0FFC30FC68FBE5" blockId="6.[151,1436,1003,1061]" pageId="6" pageNumber="17">
<emphasis id="83EB8826D05CFFB6FF0FFC30FEFDFBC3" bold="true" box="[151,281,1003,1027]" pageId="6" pageNumber="17">FIGURE 3.</emphasis>
<taxonomicName id="769F2FB7D05CFFB6FEB9FC30FDAAFBC2" authorityName="Bate" authorityYear="1868" box="[289,590,1003,1026]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="17" phylum="Arthropoda" rank="species" species="formosense">
<emphasis id="83EB8826D05CFFB6FEB9FC30FDAAFBC2" box="[289,590,1003,1026]" italics="true" pageId="6" pageNumber="17">Macrobrachium formosense</emphasis>
</taxonomicName>
. A, entire animal in lateral view, male, cl. 28.0 mm. B, scaphocerite. C, posterior portion of the telson. Scale: A = 10 mm, B = 2.5 mm, C = 2.0 mm.
</paragraph>
</caption>
<paragraph id="B1205434D05CFFB6FF5DFB82FF33FA4B" blockId="6.[151,1436,1113,2019]" pageId="6" pageNumber="17">
First pereiopod (
<figureCitation id="29A448B1D05CFFB6FE15FB82FE0FFBB3" box="[397,491,1113,1139]" captionStart="FIGURE 3" captionStartId="6.[151,255,1003,1027]" captionTargetBox="[191,1401,189,973]" captionTargetId="figure-464@6.[175,1411,152,1015]" captionTargetPageId="6" captionText="FIGURE 3. Macrobrachium formosense. A, entire animal in lateral view, male, cl. 28.0 mm. B, scaphocerite. C, posterior portion of the telson. Scale: A = 10 mm, B = 2.5 mm, C = 2.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5241561" httpUri="https://zenodo.org/record/5241561/files/figure.png" pageId="6" pageNumber="17">Fig. 3A</figureCitation>
) slender, reaching 1/3 of carpus length beyond scaphocerite. Carpus about 2.6 times length of chela; palm longer than the fingers. Second pereiopod (
<figureCitation id="29A448B1D05CFFB6FC57FB5AFBCEFB5B" box="[975,1066,1153,1179]" captionStart="FIGURE 3" captionStartId="6.[151,255,1003,1027]" captionTargetBox="[191,1401,189,973]" captionTargetId="figure-464@6.[175,1411,152,1015]" captionTargetPageId="6" captionText="FIGURE 3. Macrobrachium formosense. A, entire animal in lateral view, male, cl. 28.0 mm. B, scaphocerite. C, posterior portion of the telson. Scale: A = 10 mm, B = 2.5 mm, C = 2.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5241561" httpUri="https://zenodo.org/record/5241561/files/figure.png" pageId="6" pageNumber="17">Fig. 3A</figureCitation>
) very strong in adult male, subequal in size, shape and segment ratios of left and right similar. Merus about 1.31.6 times as long as ischum; carpus about 1.41.6 times as long as merus and almost same length as palm; palm 4.96.8 times as long as wide; dactylus about 0.50.6 times as long as palm. Cutting edge of both fingers with 2 teeth, situated at proximal one-third. All segments covered with numerous spines and scattered setae. Last three pereiopods (
<figureCitation id="29A448B1D05CFFB6FAF4FAFAFF58FAA3" captionStart="FIGURE 3" captionStartId="6.[151,255,1003,1027]" captionTargetBox="[191,1401,189,973]" captionTargetId="figure-464@6.[175,1411,152,1015]" captionTargetPageId="6" captionText="FIGURE 3. Macrobrachium formosense. A, entire animal in lateral view, male, cl. 28.0 mm. B, scaphocerite. C, posterior portion of the telson. Scale: A = 10 mm, B = 2.5 mm, C = 2.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5241561" httpUri="https://zenodo.org/record/5241561/files/figure.png" pageId="6" pageNumber="17">Fig. 3A</figureCitation>
) slender. Dactylus of fifth leg reaching about 1/3 of scaphocerite, propodus about 2.8 times as long as dactylus.
</paragraph>
<paragraph id="B1205434D05CFFB6FF5DFA42FA62F993" blockId="6.[151,1436,1113,2019]" pageId="6" pageNumber="17">
Abdomen (
<figureCitation id="29A448B1D05CFFB6FEC8FA42FE56FA73" box="[336,434,1433,1459]" captionStart="FIGURE 3" captionStartId="6.[151,255,1003,1027]" captionTargetBox="[191,1401,189,973]" captionTargetId="figure-464@6.[175,1411,152,1015]" captionTargetPageId="6" captionText="FIGURE 3. Macrobrachium formosense. A, entire animal in lateral view, male, cl. 28.0 mm. B, scaphocerite. C, posterior portion of the telson. Scale: A = 10 mm, B = 2.5 mm, C = 2.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5241561" httpUri="https://zenodo.org/record/5241561/files/figure.png" pageId="6" pageNumber="17">Fig. 3A</figureCitation>
) rough, with numerous small spinules on pleura; uropods with numerous small spinules on surface. Sixth somite about 1.6 times as long as the fifth and 0.65 times as long as telson. Telson (
<figureCitation id="29A448B1D05CFFB6FF38FA32FEEBF9C3" box="[160,271,1513,1539]" captionStart="FIGURE 3" captionStartId="6.[151,255,1003,1027]" captionTargetBox="[191,1401,189,973]" captionTargetId="figure-464@6.[175,1411,152,1015]" captionTargetPageId="6" captionText="FIGURE 3. Macrobrachium formosense. A, entire animal in lateral view, male, cl. 28.0 mm. B, scaphocerite. C, posterior portion of the telson. Scale: A = 10 mm, B = 2.5 mm, C = 2.0 mm." figureDoi="http://doi.org/10.5281/zenodo.5241561" httpUri="https://zenodo.org/record/5241561/files/figure.png" pageId="6" pageNumber="17">Fig.3A,C</figureCitation>
) rough, covered with numerous small spinules on dorsal surface, about 0.5 cl., distinctly longer than sixth abdominal segment; dorsal surface with 2 pairs of stout movable spines; posterior margin tapering regularly to a sharp point and with 2 pairs of posterior spines; numerous setae present between inner spines.
</paragraph>
</subSubSection>
<subSubSection id="F98507BFD05CFFB7FF5EF9BBFB41FEBA" lastPageId="7" lastPageNumber="18" pageId="6" pageNumber="17" type="discussion">
<paragraph id="B1205434D05CFFB7FF5EF9BBFB67FEC2" blockId="6.[151,1436,1113,2019]" lastBlockId="7.[151,1436,152,498]" lastPageId="7" lastPageNumber="18" pageId="6" pageNumber="17">
<emphasis id="83EB8826D05CFFB6FF5EF9BBFEDBF9BA" bold="true" box="[198,319,1632,1658]" pageId="6" pageNumber="17">Remarks.</emphasis>
This species is very easily confused with
<taxonomicName id="769F2FB7D05CFFB6FCF8F9BAFB2EF9BB" authority="(Parisi, 1919)" baseAuthorityName="Parisi" baseAuthorityYear="1919" box="[864,1226,1633,1659]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="17" phylum="Arthropoda" rank="species" species="hainanense">
<emphasis id="83EB8826D05CFFB6FCF8F9BAFC9CF9BA" box="[864,888,1633,1658]" italics="true" pageId="6" pageNumber="17">M</emphasis>
.
<emphasis id="83EB8826D05CFFB6FC15F9BAFBF6F9BA" box="[909,1042,1633,1658]" italics="true" pageId="6" pageNumber="17">hainanense</emphasis>
(
<bibRefCitation id="D50E29C5D05CFFB6FBB0F9BAFB25F9BB" author="Parisi, B." box="[1064,1217,1633,1659]" pageId="6" pageNumber="17" pagination="59 - 99" refId="ref7799" refString="Parisi, B. (1919) Decapodi Giapponesi del Museo di Milano VII. Natantia. Atti della Societa Italiana di Scienze Naturali, 58, 59 - 99." type="journal article" year="1919">Parisi, 1919</bibRefCitation>
)
</taxonomicName>
.
<bibRefCitation id="D50E29C5D05CFFB6FB43F9BAFA78F9BB" author="Holthuis, L. B." box="[1243,1436,1633,1659]" pageId="6" pageNumber="17" pagination="1 - 268" refId="ref7347" refString="Holthuis, L. B. (1950) The Decapoda of the Siboga expedition. Part 10. The Palaemonidae collected by the Siboga and Snellius Expeditions with remarks on other species. I. Subfamily Palaemonidae. Siboga-Expeditie, Leiden, 39 a (9), 1 - 268." type="journal article" year="1950">Holthuis (1950)</bibRefCitation>
showed that
<taxonomicName id="769F2FB7D05CFFB6FEB6F952FD95F963" authority="Yu, 1931" authorityName="Yu" authorityYear="1931" box="[302,625,1673,1699]" class="Malacostraca" family="Palaemonidae" genus="Palaemon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="17" phylum="Arthropoda" rank="species" species="similis">
<emphasis id="83EB8826D05CFFB6FEB6F952FE1FF962" box="[302,507,1673,1698]" italics="true" pageId="6" pageNumber="17">Palaemon similis</emphasis>
<bibRefCitation id="D50E29C5D05CFFB6FD9CF952FD95F963" author="Yu, S. C." box="[516,625,1673,1699]" pageId="6" pageNumber="17" pagination="269 - 288" refId="ref8176" refString="Yu, S. C. (1931) Note sur les crevettes chinoises appartenant au genre Palaemon Fabr. avec description de nouvelles especes. Bulletin de la Socit Zoologique de France, 56 (3), 269 - 288." type="journal article" year="1931">Yu, 1931</bibRefCitation>
</taxonomicName>
, is a synonym of
<taxonomicName id="769F2FB7D05CFFB6FCD0F952FC12F962" baseAuthorityName="Parisi" baseAuthorityYear="1919" box="[840,1014,1673,1699]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="17" phylum="Arthropoda" rank="species" species="hainanense">
<emphasis id="83EB8826D05CFFB6FCD0F952FC84F962" box="[840,864,1673,1698]" italics="true" pageId="6" pageNumber="17">M</emphasis>
.
<emphasis id="83EB8826D05CFFB6FCE9F952FC12F962" box="[881,1014,1673,1698]" italics="true" pageId="6" pageNumber="17">hainanense</emphasis>
</taxonomicName>
. Since then,
<taxonomicName id="769F2FB7D05CFFB6FB0CF952FAA5F962" authorityName="Bate" authorityYear="1868" box="[1172,1345,1673,1699]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="17" phylum="Arthropoda" rank="species" species="formosense">
<emphasis id="83EB8826D05CFFB6FB0CF952FB48F962" box="[1172,1196,1673,1698]" italics="true" pageId="6" pageNumber="17">M</emphasis>
.
<emphasis id="83EB8826D05CFFB6FB24F952FAA5F962" box="[1212,1345,1673,1698]" italics="true" pageId="6" pageNumber="17">formosense</emphasis>
</taxonomicName>
is only known from
<collectingCountry id="C98814A4D05CFFB6FEAAF96AFE6FF90B" box="[306,395,1713,1739]" name="Taiwan" pageId="6" pageNumber="17">Taiwan</collectingCountry>
, while on the mainland,
<taxonomicName id="769F2FB7D05CFFB6FD2BF96AFC86F90A" baseAuthorityName="Parisi" baseAuthorityYear="1919" box="[691,866,1713,1739]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="17" phylum="Arthropoda" rank="species" species="hainanense">
<emphasis id="83EB8826D05CFFB6FD2BF96AFD2FF90A" box="[691,715,1713,1738]" italics="true" pageId="6" pageNumber="17">M</emphasis>
.
<emphasis id="83EB8826D05CFFB6FD44F96AFC86F90A" box="[732,866,1713,1738]" italics="true" pageId="6" pageNumber="17">hainanense</emphasis>
</taxonomicName>
was the name used by local carcinologists (
<bibRefCitation id="D50E29C5D05CFFB6FAE9F96AFF31F933" author="Liu, R. Y." pageId="6" pageNumber="17" pagination="14 - 23" refId="ref7708" refString="Liu, R. Y. (1957) Palaemon and Macrobrachium. Bulletin Biology, 6, 14 - 23 [In Chinese only]." type="journal article" year="1957">Liu 1957</bibRefCitation>
;
<bibRefCitation id="D50E29C5D05CFFB6FF79F902FEB4F933" author="Dai, A. Y." box="[225,336,1753,1779]" pageId="6" pageNumber="17" pagination="244 - 252" refId="ref7084" refString="Dai, A. Y. (1984) A preliminary study on the freshwater prawn genus Macrobrachium of China (Decapoda: Caridea). Acta Zootaxonomica Sinica, 9 (3), 244 - 252." type="journal article" year="1984">Dai 1984</bibRefCitation>
;
<bibRefCitation id="D50E29C5D05CFFB6FEC4F902FDE9F933" author="Liu, R. Y. &amp; Liang, X. Q. &amp; Yan, S. L." box="[348,525,1753,1779]" pageId="6" pageNumber="17" pagination="102 - 134" refId="ref7735" refString="Liu, R. Y., Liang, X. Q. &amp; Yan, S. L. (1990) A study of the Palaemoninae (Crustacea Decapoda) from China I. Macrobrachium, Leander and Leandrites. Transactions of the Chinese Crustacean Society, No. 2, 102 - 134 [In Chinese with English abstract]." type="book chapter" year="1990">
Liu
<emphasis id="83EB8826D05CFFB6FE14F902FE23F932" box="[396,455,1753,1778]" italics="true" pageId="6" pageNumber="17">et al.</emphasis>
1990
</bibRefCitation>
). In the present study, we examined large numbers of specimens from Guangdong Province. The results show that
<taxonomicName id="769F2FB7D05CFFB6FDD4F8DAFD1CF8DA" authorityName="Bate" authorityYear="1868" box="[588,760,1793,1819]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="17" phylum="Arthropoda" rank="species" species="formosense">
<emphasis id="83EB8826D05CFFB6FDD4F8DAFD80F8DA" box="[588,612,1793,1818]" italics="true" pageId="6" pageNumber="17">M</emphasis>
.
<emphasis id="83EB8826D05CFFB6FDEBF8DAFD1CF8DA" box="[627,760,1793,1818]" italics="true" pageId="6" pageNumber="17">formosense</emphasis>
</taxonomicName>
can be differentiated from
<taxonomicName id="769F2FB7D05CFFB6FBACF8DAFB04F8DA" baseAuthorityName="Parisi" baseAuthorityYear="1919" box="[1076,1248,1793,1819]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="17" phylum="Arthropoda" rank="species" species="hainanense">
<emphasis id="83EB8826D05CFFB6FBACF8DAFBA8F8DA" box="[1076,1100,1793,1818]" italics="true" pageId="6" pageNumber="17">M</emphasis>
.
<emphasis id="83EB8826D05CFFB6FBC3F8DAFB04F8DA" box="[1115,1248,1793,1818]" italics="true" pageId="6" pageNumber="17">hainanense</emphasis>
</taxonomicName>
by the structure and proportions of the segments of the male second pereiopods and the tooth arrangement on the cutting edge of the fingers. In
<taxonomicName id="769F2FB7D05CFFB6FEFFF88AFDF3F8AA" authorityName="Bate" authorityYear="1868" box="[359,535,1873,1899]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="17" phylum="Arthropoda" rank="species" species="formosense">
<emphasis id="83EB8826D05CFFB6FEFFF88AFE9BF8AA" box="[359,383,1873,1898]" italics="true" pageId="6" pageNumber="17">M</emphasis>
.
<emphasis id="83EB8826D05CFFB6FE17F88AFDF3F8AA" box="[399,535,1873,1898]" italics="true" pageId="6" pageNumber="17">formosense</emphasis>
</taxonomicName>
<emphasis id="83EB8826D05CFFB6FD8FF88AFDFFF8AA" box="[535,539,1873,1898]" italics="true" pageId="6" pageNumber="17">,</emphasis>
the second pereiopods are equal or subequal, the carpus is longer or sometimes as long as the palm, and the basal tooth of the fixed finger is formed of 2 or 3 denticles, while in
<taxonomicName id="769F2FB7D05CFFB6FAE4F8A2FEF9F87A" baseAuthorityName="Parisi" baseAuthorityYear="1919" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="17" phylum="Arthropoda" rank="species" species="hainanense">
<emphasis id="83EB8826D05CFFB6FAE4F8A2FA70F852" box="[1404,1428,1913,1938]" italics="true" pageId="6" pageNumber="17">M</emphasis>
.
<emphasis id="83EB8826D05CFFB6FF0FF87AFEF9F87A" box="[151,285,1953,1978]" italics="true" pageId="6" pageNumber="17">hainanense</emphasis>
</taxonomicName>
the second pereiopods are equal in length, the carpus is distinctly shorter than the palm, and the basal tooth of the fixed finger is formed of 4 or 5, rarely 3 denticles. Since the differences are so obvious and consistent, we hereby treat them as two species. Li
<emphasis id="83EB8826D05DFFB7FD6CFF43FCD4FF71" box="[756,816,152,177]" italics="true" pageId="7" pageNumber="18">at al.</emphasis>
(2007) noted that among material which they examined from Fujian, Guangdong, Hainan and Guangxi, were specimens clearly referable to both
<taxonomicName id="769F2FB7D05DFFB7FB76FF1BFA7FFF19" authorityName="Bate" authorityYear="1868" box="[1262,1435,192,218]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="18" phylum="Arthropoda" rank="species" species="formosense">
<emphasis id="83EB8826D05DFFB7FB76FF1BFAE2FF19" box="[1262,1286,192,217]" italics="true" pageId="7" pageNumber="18">M</emphasis>
.
<emphasis id="83EB8826D05DFFB7FA8EFF1BFA7FFF19" box="[1302,1435,192,217]" italics="true" pageId="7" pageNumber="18">formosense</emphasis>
</taxonomicName>
as well as
<taxonomicName id="769F2FB7D05DFFB7FE88FF33FE58FEC1" baseAuthorityName="Parisi" baseAuthorityYear="1919" box="[272,444,232,258]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="18" phylum="Arthropoda" rank="species" species="hainanense">
<emphasis id="83EB8826D05DFFB7FE88FF33FECCFEC1" box="[272,296,232,257]" italics="true" pageId="7" pageNumber="18">M</emphasis>
.
<emphasis id="83EB8826D05DFFB7FEAFFF33FE58FEC1" box="[311,444,232,257]" italics="true" pageId="7" pageNumber="18">hainanense</emphasis>
</taxonomicName>
, and commented that the latter appears to be a good species.
</paragraph>
<paragraph id="B1205434D05DFFB7FF5DFECBFB41FEBA" blockId="7.[151,1436,152,498]" pageId="7" pageNumber="18">
This species is commercially important in
<collectingRegion id="735B9AD6D05DFFB7FD2FFECBFC4AFEEA" box="[695,942,272,298]" country="China" name="Guangdong" pageId="7" pageNumber="18">Guangdong Province</collectingRegion>
where it is sold live together with
<taxonomicName id="769F2FB7D05DFFB7FADEFECBFF13FE91" baseAuthorityName="De Haan" baseAuthorityYear="1849" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="18" phylum="Arthropoda" rank="species" species="nipponense">
<emphasis id="83EB8826D05DFFB7FADEFECBFABAFEE9" box="[1350,1374,272,297]" italics="true" pageId="7" pageNumber="18">M</emphasis>
.
<emphasis id="83EB8826D05DFFB7FAF5FECBFF13FE91" italics="true" pageId="7" pageNumber="18">nipponense</emphasis>
</taxonomicName>
at local fish markets. It is fished for home and restaurant consumption as a special dish. Local commercial fishermen call it He xia (meaning river prawn) since it is usually found in rivers.
</paragraph>
</subSubSection>
<subSubSection id="F98507BFD05DFFB7FF5DFE5CFAA9FE32" pageId="7" pageNumber="18" type="distribution">
<paragraph id="B1205434D05DFFB7FF5DFE5CFAA9FE32" blockId="7.[151,1436,152,498]" pageId="7" pageNumber="18">
<emphasis id="83EB8826D05DFFB7FF5DFE5CFDEBFE61" bold="true" box="[197,527,391,417]" pageId="7" pageNumber="18">Distribution and habitat.</emphasis>
Southeastern
<collectingCountry id="C98814A4D05DFFB7FD50FE53FCEAFE62" box="[712,782,392,418]" name="China" pageId="7" pageNumber="18">China</collectingCountry>
(
<collectingRegion id="735B9AD6D05DFFB7FCBEFE53FC92FE62" box="[806,886,392,418]" country="China" name="Fujian" pageId="7" pageNumber="18">Fujian</collectingRegion>
,
<collectingRegion id="735B9AD6D05DFFB7FC12FE53FBF7FE62" box="[906,1043,392,418]" country="China" name="Guangdong" pageId="7" pageNumber="18">Guangdong</collectingRegion>
Provinces and
<collectingRegion id="735B9AD6D05DFFB7FB7AFE53FAA0FE62" box="[1250,1348,392,418]" country="China" name="Taiwan)" pageId="7" pageNumber="18">Taiwan)</collectingRegion>
,
<collectingCountry id="C98814A4D05DFFB7FAC1FE53FA7FFE62" box="[1369,1435,392,418]" name="Japan" pageId="7" pageNumber="18">Japan</collectingCountry>
(Ryukyu Islands and Kyushu), and
<collectingCountry id="C98814A4D05DFFB7FDAFFE6BFD4DFE0A" box="[567,681,432,458]" name="Indonesia" pageId="7" pageNumber="18">Indonesia</collectingCountry>
(
<collectingRegion id="735B9AD6D05DFFB7FD21FE6BFD17FE0A" box="[697,755,432,458]" country="Indonesia" name="Jawa Timur" pageId="7" pageNumber="18">Java</collectingRegion>
). The species seems to be restricted to shallow, sandy rivers and streams in fresh to brackish waters. It seeks shelter among in aquatic vegetation or under stone.
</paragraph>
</subSubSection>
</treatment>
</document>