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<mods:title id="588078EB2C9A3536ED39AD29FF0FD006">The synonymy of the genus Permixtimella Guţu, 2016 (Crustacea: Tanaidacea) with Ektraleptochelia Bamber &amp; Marshall, 2015 and remarks on other leptocheliid taxa</mods:title>
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<treatment id="0E600A578F7CFF8C9396FEA2B0740538" ID-DOI="http://doi.org/10.5281/zenodo.6032281" ID-GBIF-Taxon="130509329" ID-Zenodo-Dep="6032281" LSID="urn:lsid:plazi:treatment:0E600A578F7CFF8C9396FEA2B0740538" httpUri="http://treatment.plazi.org/id/0E600A578F7CFF8C9396FEA2B0740538" lastPageId="2" lastPageNumber="589" pageId="1" pageNumber="588">
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<paragraph id="8676BB418F7CFF8F9396FEA2B0280016" blockId="1.[151,1064,291,318]" box="[151,1064,291,318]" pageId="1" pageNumber="588">
<heading id="DD3E0C2D8F7CFF8F9396FEA2B0280016" bold="true" box="[151,1064,291,318]" fontSize="11" level="1" pageId="1" pageNumber="588" reason="1">
<emphasis id="B4BD67538F7CFF8F9396FEA2B0280016" bold="true" box="[151,1064,291,318]" pageId="1" pageNumber="588">
<taxonomicName id="41C9C0C28F7CFF8F9396FEA2B6AE0016" ID-CoL="84PVF" authority="Bamber &amp; Marshall, 2015" authorityName="Bamber &amp; Marshall" authorityYear="2015" box="[151,686,291,318]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7CFF8F9396FEA2B5600015" bold="true" box="[151,352,291,317]" italics="true" pageId="1" pageNumber="588">Ektraleptochelia</emphasis>
<bibRefCitation id="E258C6B08F7CFF8F9267FEA5B6AE0016" author="Bamber" box="[358,686,292,318]" pageId="1" pageNumber="588" refString="Bamber, R. N. &amp; Marshall, D. J. (2015) Tanaidacea from Brunei, V. The Leptocheliidae (Crustacea: Peracarida: Tanaidacea), with four new species. Zootaxa, 3948 (3), 342 - 360." type="journal article" year="2015">Bamber &amp; Marshall, 2015</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="41C9C0C28F7CFF8F91EAFEA2B0280016" authority="Gutu, 2016" authorityName="Gutu" authorityYear="2016" box="[747,1064,291,318]" class="Malacostraca" family="Leptocheliidae" genus="Permixtimella" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7CFF8F91EAFEA2B7960015" bold="true" box="[747,918,291,317]" italics="true" pageId="1" pageNumber="588">Permixtimella</emphasis>
<bibRefCitation id="E258C6B08F7CFF8F909CFEA5B0280016" author="Gutu" box="[925,1064,292,318]" pageId="1" pageNumber="588" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu, 2016</bibRefCitation>
</taxonomicName>
</emphasis>
</heading>
</paragraph>
<paragraph id="8676BB418F7CFF8F9396FEEBB7A2031F" blockId="1.[151,1436,362,639]" pageId="1" pageNumber="588">
Comparing the 2015 series of diagnoses and the descriptions of the type-species of the genera with those described by
<bibRefCitation id="E258C6B08F7CFF8F93C2FE0EB556008F" author="Gutu" box="[195,342,398,423]" pageId="1" pageNumber="588" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu (2016)</bibRefCitation>
we conclude that the macro- and microfeatures of the type-female of
<taxonomicName id="41C9C0C28F7CFF8F97CEFE0FB16E008E" box="[1231,1390,398,422]" class="Malacostraca" family="Leptocheliidae" genus="Permixtimella" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7CFF8F97CEFE0FB16E008E" box="[1231,1390,398,422]" italics="true" pageId="1" pageNumber="588">Permixtimella</emphasis>
</taxonomicName>
(
<taxonomicName id="41C9C0C28F7CFF8F9686FE0EB5C800E3" authority="Gutu, 2016" authorityName="Gutu" authorityYear="2016" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="species" species="oculifurcillata">
<emphasis id="B4BD67538F7CFF8F9686FE0EB195008E" box="[1415,1429,399,422]" italics="true" pageId="1" pageNumber="588">P</emphasis>
.
<emphasis id="B4BD67538F7CFF8F9396FE32B53600E3" box="[151,310,435,459]" italics="true" pageId="1" pageNumber="588">oculifurcillata</emphasis>
<bibRefCitation id="E258C6B08F7CFF8F9243FE32B5C800E3" author="Gutu" box="[322,456,434,459]" pageId="1" pageNumber="588" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu, 2016</bibRefCitation>
</taxonomicName>
) are similar, but not identical, to those of the type-female of
<taxonomicName id="41C9C0C28F7CFF8F97B2FE32B16E00E3" box="[1203,1390,435,459]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7CFF8F97B2FE32B16E00E3" box="[1203,1390,435,459]" italics="true" pageId="1" pageNumber="588">Ektraleptochelia</emphasis>
</taxonomicName>
(
<taxonomicName id="41C9C0C28F7CFF8F9685FE32B62600C7" authority="Bamber &amp; Marshall, 2015" authorityName="Bamber &amp; Marshall" authorityYear="2015" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="species" species="phoxops">
<emphasis id="B4BD67538F7CFF8F9685FE32B19500E2" box="[1412,1429,435,458]" italics="true" pageId="1" pageNumber="588">E</emphasis>
.
<emphasis id="B4BD67538F7CFF8F9396FE57B4F400C6" box="[151,244,470,494]" italics="true" pageId="1" pageNumber="588">phoxops</emphasis>
<bibRefCitation id="E258C6B08F7CFF8F93FAFE57B62600C7" author="Bamber" box="[251,550,470,495]" pageId="1" pageNumber="588" refString="Bamber, R. N. &amp; Marshall, D. J. (2015) Tanaidacea from Brunei, V. The Leptocheliidae (Crustacea: Peracarida: Tanaidacea), with four new species. Zootaxa, 3948 (3), 342 - 360." type="journal article" year="2015">Bamber &amp; Marshall, 2015</bibRefCitation>
</taxonomicName>
). Based on the data presented by Bamber &amp; Marshall (
<emphasis id="B4BD67538F7CFF8F978BFE56B0D100C6" box="[1162,1233,471,494]" italics="true" pageId="1" pageNumber="588">op.cit.</emphasis>
: 355–359, figs 8– 9) and Guţu’s diagnosis and comments (
<emphasis id="B4BD67538F7CFF8F9158FE7AB699033A" box="[601,665,507,530]" italics="true" pageId="1" pageNumber="588">op.cit</emphasis>
.: 144–152, figs 46–48), the morphological features of the females of the two genera appear to be different from other known leptocheliids.
</paragraph>
</subSubSection>
<subSubSection id="CED3E8CA8F7CFF8C93C6FDC3B0740538" lastPageId="2" lastPageNumber="589" pageId="1" pageNumber="588" type="description">
<paragraph id="8676BB418F7CFF8F93C6FDC3B7880357" blockId="1.[151,1436,362,639]" pageId="1" pageNumber="588">
According to the descriptions and illustrations presented by the above authors, the main similarities between the type-females of
<taxonomicName id="41C9C0C28F7CFF8F9277FDE7B6310356" box="[374,561,614,638]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7CFF8F9277FDE7B6310356" box="[374,561,614,638]" italics="true" pageId="1" pageNumber="588">Ektraleptochelia</emphasis>
</taxonomicName>
and
<taxonomicName id="41C9C0C28F7CFF8F9166FDE7B7050356" box="[615,773,614,638]" class="Malacostraca" family="Leptocheliidae" genus="Permixtimella" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7CFF8F9166FDE7B7050356" box="[615,773,614,638]" italics="true" pageId="1" pageNumber="588">Permixtimella</emphasis>
</taxonomicName>
, consist of:
</paragraph>
<paragraph id="8676BB418F7CFF8F9396FD2EB743021B" blockId="1.[151,1199,686,1179]" pageId="1" pageNumber="588">- the length of proximal article of antennule (about five-six times as long as medial width); - the second article of antenna conspicuously longer than third article; - the second article of antenna with two–three setae (no robust spines) on distal extremity; - the third article of antenna with a dorsodistal stout spine;</paragraph>
<paragraph id="8676BB418F7CFF8F9396FCBEB6760252" blockId="1.[151,1199,686,1179]" pageId="1" pageNumber="588">- maxilliped endite with seta and three flat spines on distal side; - cheliped merus with two ventral setae;</paragraph>
<paragraph id="8676BB418F7CFF8F9396FC06B6CC02EA" blockId="1.[151,1199,686,1179]" pageId="1" pageNumber="588">- cheliped carpus with two or three small setae on mid-proximodorsal; - cheliped fixed finger with at least seven setae;</paragraph>
<paragraph id="8676BB418F7CFF8F9396FC4EB70B02CE" blockId="1.[151,1199,686,1179]" box="[151,779,974,999]" pageId="1" pageNumber="588">- pereopods 1–3 bases with short proximodorsal seta;</paragraph>
<paragraph id="8676BB418F7CFF8F9396FC72B6C80522" blockId="1.[151,1199,686,1179]" box="[151,712,1010,1035]" pageId="1" pageNumber="588">- pereopod-2 merus with ventrodistal long seta;</paragraph>
<paragraph id="8676BB418F7CFF8F9396FB96B732057B" blockId="1.[151,1199,686,1179]" pageId="1" pageNumber="588">- pereopod-2 propodus with two distal setae and small ventro-subdistal spine; - pereopods 4–6 meri with two ventrodistal small spines;</paragraph>
<paragraph id="8676BB418F7CFF8F9396FBDEB62E05B3" blockId="1.[151,1199,686,1179]" pageId="1" pageNumber="588">- pereopods 4–6 carpi with three small spines on distal extremities; - uropod endopod six-segmented.</paragraph>
<paragraph id="8676BB418F7CFF8F93C6FB4AB6970403" blockId="1.[151,1436,1226,1323]" pageId="1" pageNumber="588">In addition, the two females are distinguishable by some characters, suggesting the existence of two different species, although their type-localities are in two close marine areas (the Celebes Sea and off northern Brunei, respectively). We note the following features:</paragraph>
<paragraph id="8676BB418F7CFF8F9396FADAB7BE04BD" blockId="1.[151,1436,1370,1786]" pageId="1" pageNumber="588">
- the shape of ocular lobes (
<emphasis id="B4BD67538F7CFF8F92F6FADAB762045B" box="[503,866,1371,1395]" italics="true" pageId="1" pageNumber="588">with anterior pointed apophysis</emphasis>
,
<emphasis id="B4BD67538F7CFF8F9073FADAB786045B" box="[882,902,1371,1395]" italics="true" pageId="1" pageNumber="588">cf</emphasis>
. Bamber &amp; Marshall,
<emphasis id="B4BD67538F7CFF8F978BFADAB0C9045A" box="[1162,1225,1371,1394]" italics="true" pageId="1" pageNumber="588">op.cit</emphasis>
.: 356 and fig. 8B, and
<emphasis id="B4BD67538F7CFF8F93F7FAFDB63204BC" box="[246,562,1404,1428]" italics="true" pageId="1" pageNumber="588">with bifurcate crochet in top</emphasis>
,
<emphasis id="B4BD67538F7CFF8F9140FAFDB65504BC" box="[577,597,1404,1428]" italics="true" pageId="1" pageNumber="588">cf</emphasis>
.
<bibRefCitation id="E258C6B08F7CFF8F9162FAFDB6E504BD" author="Gutu" box="[611,741,1404,1429]" pageId="1" pageNumber="588" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu, 2016</bibRefCitation>
: 147 and fig. 46C);
</paragraph>
<paragraph id="8676BB418F7CFF8F9396FA1FB0FE04F2" blockId="1.[151,1436,1370,1786]" pageId="1" pageNumber="588">
- the length of chelipedal carpus (three and about 2.5 times as long as wide in
<taxonomicName id="41C9C0C28F7CFF8F9724FA1FB0A2049D" box="[1061,1186,1437,1461]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="species" species="phoxops">
<emphasis id="B4BD67538F7CFF8F9724FA1FB036049D" box="[1061,1078,1438,1461]" italics="true" pageId="1" pageNumber="588">E</emphasis>
.
<emphasis id="B4BD67538F7CFF8F9744FA1CB0A2049D" box="[1093,1186,1437,1461]" italics="true" pageId="1" pageNumber="588">phoxops</emphasis>
</taxonomicName>
and
<taxonomicName id="41C9C0C28F7CFF8F97D8FA1FB195049D" box="[1241,1429,1437,1461]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="species" species="oculifurcillata">
<emphasis id="B4BD67538F7CFF8F97D8FA1FB0E7049D" box="[1241,1255,1438,1461]" italics="true" pageId="1" pageNumber="588">P</emphasis>
.
<emphasis id="B4BD67538F7CFF8F97F7FA1CB195049D" box="[1270,1429,1437,1461]" italics="true" pageId="1" pageNumber="588">oculifurcillata</emphasis>
</taxonomicName>
,
<emphasis id="B4BD67538F7CFF8F93C8FA40B4DD04F1" box="[201,221,1473,1497]" italics="true" pageId="1" pageNumber="588">cf</emphasis>
. Bamber &amp; Marshall
<emphasis id="B4BD67538F7CFF8F92D3FA43B61104F1" box="[466,529,1474,1497]" italics="true" pageId="1" pageNumber="588">op.cit</emphasis>
.: 356 and fig. 9A, and
<bibRefCitation id="E258C6B08F7CFF8F9015FA43B78F04F2" author="Gutu" box="[788,911,1473,1498]" pageId="1" pageNumber="588" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu 2016</bibRefCitation>
: 149 and fig. 47A, respectively);
</paragraph>
<paragraph id="8676BB418F7CFF8F9396FA67B16B070A" blockId="1.[151,1436,1370,1786]" pageId="1" pageNumber="588">
- the length of pereopod-1 dactylus with its unguis (as long as carpus and propodus together in
<taxonomicName id="41C9C0C28F7CFF8F97F5FA67B17104D5" box="[1268,1393,1509,1533]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="species" species="phoxops">
<emphasis id="B4BD67538F7CFF8F97F5FA67B10504D5" box="[1268,1285,1510,1533]" italics="true" pageId="1" pageNumber="588">E</emphasis>
.
<emphasis id="B4BD67538F7CFF8F9615FA64B17104D5" box="[1300,1393,1509,1533]" italics="true" pageId="1" pageNumber="588">phoxops</emphasis>
</taxonomicName>
,
<emphasis id="B4BD67538F7CFF8F9680FA64B19504D5" box="[1409,1429,1509,1533]" italics="true" pageId="1" pageNumber="588">cf</emphasis>
. Bamber &amp; Marshall
<emphasis id="B4BD67538F7CFF8F92B1F98BB5EF0709" box="[432,495,1546,1569]" italics="true" pageId="1" pageNumber="588">op.cit</emphasis>
., fig. 9B, but conspicuous shorter in
<taxonomicName id="41C9C0C28F7CFF8F908CF98BB0480709" box="[909,1096,1545,1569]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="species" species="oculifurcillata">
<emphasis id="B4BD67538F7CFF8F908CF98BB79B0709" box="[909,923,1546,1569]" italics="true" pageId="1" pageNumber="588">P</emphasis>
.
<emphasis id="B4BD67538F7CFF8F90A8F988B0480709" box="[937,1096,1545,1569]" italics="true" pageId="1" pageNumber="588">oculifurcillata</emphasis>
</taxonomicName>
,
<emphasis id="B4BD67538F7CFF8F9757F988B06A0709" box="[1110,1130,1545,1569]" italics="true" pageId="1" pageNumber="588">cf</emphasis>
.
<bibRefCitation id="E258C6B08F7CFF8F9778F98BB0F3070A" author="Gutu" box="[1145,1267,1545,1570]" pageId="1" pageNumber="588" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu 2016</bibRefCitation>
, fig. 47C);
</paragraph>
<paragraph id="8676BB418F7CFF8F9396F9AFB0660742" blockId="1.[151,1436,1370,1786]" pageId="1" pageNumber="588">
- the number of ventral setae on pereopods 2–3 ischia (two in
<taxonomicName id="41C9C0C28F7CFF8F9068F9AFB023076D" box="[873,1059,1581,1605]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="species" species="oculifurcillata">
<emphasis id="B4BD67538F7CFF8F9068F9AFB777076D" box="[873,887,1582,1605]" italics="true" pageId="1" pageNumber="588">P</emphasis>
.
<emphasis id="B4BD67538F7CFF8F9085F9ACB023076D" box="[900,1059,1581,1605]" italics="true" pageId="1" pageNumber="588">oculifurcillata</emphasis>
</taxonomicName>
,
<emphasis id="B4BD67538F7CFF8F9730F9ACB045076D" box="[1073,1093,1581,1605]" italics="true" pageId="1" pageNumber="588">cf</emphasis>
.
<bibRefCitation id="E258C6B08F7CFF8F9752F9AFB0CD076E" author="Gutu" box="[1107,1229,1581,1606]" pageId="1" pageNumber="588" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu 2016</bibRefCitation>
: 149 and fig. 47D, E, and only one in
<emphasis id="B4BD67538F7CFF8F929DF9D3B6430741" box="[412,579,1617,1641]" italics="true" pageId="1" pageNumber="588">
<taxonomicName id="41C9C0C28F7CFF8F929DF9D3B61C0741" box="[412,540,1617,1641]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="species" species="phoxops">E. phoxops</taxonomicName>
, cf.
</emphasis>
Bamber &amp; Marshall op.cit.: 359 and fig. 9C, D);
</paragraph>
<paragraph id="8676BB418F7CFF8F9396F9F7B004079A" blockId="1.[151,1436,1370,1786]" pageId="1" pageNumber="588">
- the number of plumose setae on outer margins of endopod and exopod of pleopods (more numerous in
<taxonomicName id="41C9C0C28F7CFF8F9686F9F7B5680799" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="species" species="oculifurcillata">
<emphasis id="B4BD67538F7CFF8F9686F9F7B19507A5" box="[1415,1429,1654,1677]" italics="true" pageId="1" pageNumber="588">P</emphasis>
.
<emphasis id="B4BD67538F7CFF8F93C8F918B5680799" box="[201,360,1689,1713]" italics="true" pageId="1" pageNumber="588">oculifurcillata</emphasis>
</taxonomicName>
,
<emphasis id="B4BD67538F7CFF8F9277F918B58A0799" box="[374,394,1689,1713]" italics="true" pageId="1" pageNumber="588">cf</emphasis>
.
<bibRefCitation id="E258C6B08F7CFF8F9299F91BB614079A" author="Gutu" box="[408,532,1689,1714]" pageId="1" pageNumber="588" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu 2016</bibRefCitation>
: 150, and Bamber &amp; Marshall
<emphasis id="B4BD67538F7CFF8F906DF91BB7B20799" box="[876,946,1690,1713]" italics="true" pageId="1" pageNumber="588">op. cit</emphasis>
.: 359);
</paragraph>
<paragraph id="8676BB418F7CFF8F9396F93FB7F607D2" blockId="1.[151,1436,1370,1786]" pageId="1" pageNumber="588">
- the number of segments of the uropodal exopod (two in
<taxonomicName id="41C9C0C28F7CFF8F903EF93FB7FB07FD" box="[831,1019,1725,1749]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="species" species="oculifurcillata">
<emphasis id="B4BD67538F7CFF8F903EF93FB74D07FD" box="[831,845,1726,1749]" italics="true" pageId="1" pageNumber="588">P</emphasis>
.
<emphasis id="B4BD67538F7CFF8F905DF93CB7FB07FD" box="[860,1019,1725,1749]" italics="true" pageId="1" pageNumber="588">oculifurcillata</emphasis>
</taxonomicName>
,
<emphasis id="B4BD67538F7CFF8F9708F93CB01D07FD" box="[1033,1053,1725,1749]" italics="true" pageId="1" pageNumber="588">cf</emphasis>
.
<bibRefCitation id="E258C6B08F7CFF8F972AF93FB0A707FE" author="Gutu" box="[1067,1191,1725,1750]" pageId="1" pageNumber="588" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu 2016</bibRefCitation>
: 151 and fig.
<date id="F2779D818F7CFF8F9641F93CB16707FE" box="[1344,1383,1725,1750]" pageId="1" pageNumber="588" value="1946-01">46I</date>
, and only one in
<taxonomicName id="41C9C0C28F7CFF8F924FF963B5CA07D1" box="[334,458,1761,1785]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="species" species="phoxops">
<emphasis id="B4BD67538F7CFF8F924FF963B55F07D1" box="[334,351,1762,1785]" italics="true" pageId="1" pageNumber="588">E</emphasis>
.
<emphasis id="B4BD67538F7CFF8F926CF960B5CA07D1" box="[365,458,1761,1785]" italics="true" pageId="1" pageNumber="588">phoxops</emphasis>
</taxonomicName>
,
<emphasis id="B4BD67538F7CFF8F92D9F960B5EC07D1" box="[472,492,1761,1785]" italics="true" pageId="1" pageNumber="588">cf</emphasis>
. Bamber &amp; Marshall
<emphasis id="B4BD67538F7CFF8F91E0F963B72107D1" box="[737,801,1762,1785]" italics="true" pageId="1" pageNumber="588">op.cit</emphasis>
.: 359 and fig. 9H).
</paragraph>
<paragraph id="8676BB418F7CFF8F93C6F8ABB0250686" blockId="1.[151,1436,1833,2038]" pageId="1" pageNumber="588">
In the above listing, the small differences present in the setation of the propodus and merus of pereopod-2 (two distal setae on propodus and the absence of the ventro-distal seta on merus, mentioned by Bamber &amp; Marshall
<emphasis id="B4BD67538F7CFF8F9678F8CFB4B306A1" italics="true" pageId="1" pageNumber="588">op. cit</emphasis>
.: 359 and fig. 9D, in comparison with one seta on the propodus and one on the merus,
<emphasis id="B4BD67538F7CFF8F9797F8F0B0AA06A1" box="[1174,1194,1905,1929]" italics="true" pageId="1" pageNumber="588">cf</emphasis>
.
<bibRefCitation id="E258C6B08F7CFF8F97B8F8F3B13506A2" author="Gutu" box="[1209,1333,1905,1930]" pageId="1" pageNumber="588" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu 2016</bibRefCitation>
: 149 and fig. 47D, E) were not taken into consideration, as we consider them insignificant.
</paragraph>
<paragraph id="8676BB418F7CFF8C93C6F83BB19C01FC" blockId="1.[151,1436,1833,2038]" lastBlockId="2.[151,1437,151,1040]" lastPageId="2" lastPageNumber="589" pageId="1" pageNumber="588">
We conclude that
<taxonomicName id="41C9C0C28F7CFF8F9293F838B63006F9" box="[402,560,1977,2001]" class="Malacostraca" family="Leptocheliidae" genus="Permixtimella" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7CFF8F9293F838B63006F9" box="[402,560,1977,2001]" italics="true" pageId="1" pageNumber="588">Permixtimella</emphasis>
</taxonomicName>
is a junior synonym of
<taxonomicName id="41C9C0C28F7CFF8F903EF838B7FA06F9" box="[831,1018,1977,2001]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7CFF8F903EF838B7FA06F9" box="[831,1018,1977,2001]" italics="true" pageId="1" pageNumber="588">Ektraleptochelia</emphasis>
</taxonomicName>
, which now includes two species:
<taxonomicName id="41C9C0C28F7CFF8F9685F83BB63206DE" authority="Bamber &amp; Marshall, 2015" authorityName="Bamber &amp; Marshall" authorityYear="2015" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="species" species="phoxops">
<emphasis id="B4BD67538F7CFF8F9685F83BB19506F9" box="[1412,1429,1978,2001]" italics="true" pageId="1" pageNumber="588">E</emphasis>
.
<emphasis id="B4BD67538F7CFF8F9396F85CB4F406DD" box="[151,244,2013,2037]" italics="true" pageId="1" pageNumber="588">phoxops</emphasis>
<bibRefCitation id="E258C6B08F7CFF8F93FEF85CB63206DE" author="Bamber" box="[255,562,2013,2038]" pageId="1" pageNumber="588" refString="Bamber, R. N. &amp; Marshall, D. J. (2015) Tanaidacea from Brunei, V. The Leptocheliidae (Crustacea: Peracarida: Tanaidacea), with four new species. Zootaxa, 3948 (3), 342 - 360." type="journal article" year="2015">Bamber &amp; Marshall, 2015</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="41C9C0C28F7CFF8F9170F85FB7D706DE" authority="Gutu, 2016" authorityName="Gutu" authorityYear="2016" box="[625,983,2013,2038]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="1" pageNumber="588" phylum="Arthropoda" rank="species" species="oculifurcillata" status="comb. nov.">
<emphasis id="B4BD67538F7CFF8F9170F85FB68206DD" box="[625,642,2014,2037]" italics="true" pageId="1" pageNumber="588">E</emphasis>
.
<emphasis id="B4BD67538F7CFF8F9195F85CB73306DD" box="[660,819,2013,2037]" italics="true" pageId="1" pageNumber="588">oculifurcillata</emphasis>
(
<bibRefCitation id="E258C6B08F7CFF8F9046F85FB7CF06DE" author="Gutu" box="[839,975,2013,2038]" pageId="1" pageNumber="588" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu, 2016</bibRefCitation>
)
</taxonomicName>
,
<taxonomicNameLabel id="AF8EDA288F7CFF8F90E7F85CB06706DD" box="[998,1127,2013,2038]" pageId="1" pageNumber="588">comb. nov.</taxonomicNameLabel>
Furthermore, the elongate chelae of
<taxonomicName id="41C9C0C28F7FFF8C9202FF19B5870198" box="[259,391,152,176]" class="Malacostraca" family="Leptocheliidae" genus="Leptochelia" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7FFF8C9202FF19B5870198" box="[259,391,152,176]" italics="true" pageId="2" pageNumber="589">Leptochelia</emphasis>
</taxonomicName>
males from Burma (
<bibRefCitation id="E258C6B08F7FFF8C916DFF19B6E80198" author="Lang" box="[620,744,152,176]" pageId="2" pageNumber="589" refString="Lang, K. (1973) Taxonomische und phylogenetische Untersuchungen uber die Tanaidaceen (Crustacea). 8. Die Gattungen Leptochelia Dana, Paratanais Dana, Heterotanais G. O. Sars und Nototanais Richardson, Dazu einige Bemerkungen uber die Monokonophora und ein Nachtrag. Zoologica Scripta, 2, 197 - 229." type="journal article" year="1973">Lang 1973</bibRefCitation>
, fig. 10d, e) are very similar to that of
<taxonomicName id="41C9C0C28F7FFF8C9792FF18B1500198" box="[1171,1360,152,176]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="species" species="oculifurcillata" status="comb. nov.">
<emphasis id="B4BD67538F7FFF8C9792FF18B1500198" box="[1171,1360,152,176]" italics="true" pageId="2" pageNumber="589">E. oculifurcillata</emphasis>
</taxonomicName>
<taxonomicNameLabel id="AF8EDA288F7FFF8C9656FF16B4C701FC" pageId="2" pageNumber="589">comb. nov.</taxonomicNameLabel>
(
<bibRefCitation id="E258C6B08F7FFF8C93D4FF3DB5C101FC" author="Gutu" box="[213,449,188,213]" pageId="2" pageNumber="589" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu, 2016, fig. 49G</bibRefCitation>
) from the Celebes Sea, and may belong to a third species of the genus
<taxonomicName id="41C9C0C28F7FFF8C97DBFF3DB19501FC" box="[1242,1429,188,212]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7FFF8C97DBFF3DB19501FC" box="[1242,1429,188,212]" italics="true" pageId="2" pageNumber="589">Ektraleptochelia</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8676BB418F7FFF8C93C6FF61B5D30084" blockId="2.[151,1437,151,1040]" pageId="2" pageNumber="589">
As for
<taxonomicName id="41C9C0C28F7FFF8C9216FF61B5D201D0" box="[279,466,224,248]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7FFF8C9216FF61B5D201D0" box="[279,466,224,248]" italics="true" pageId="2" pageNumber="589">Ektraleptochelia</emphasis>
</taxonomicName>
, any complete generic diagnosis (for both sexes) cannot be realised until the male of the type-species,
<taxonomicName id="41C9C0C28F7FFF8C9261FE85B61B0034" box="[352,539,260,284]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7FFF8C9261FE85B61B0034" box="[352,539,260,284]" italics="true" pageId="2" pageNumber="589">Ektraleptochelia</emphasis>
</taxonomicName>
(
<taxonomicName id="41C9C0C28F7FFF8C912FFE84B6AE0034" box="[558,686,260,284]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="species" species="phoxops">
<emphasis id="B4BD67538F7FFF8C912FFE84B63F0034" box="[558,575,261,284]" italics="true" pageId="2" pageNumber="589">E</emphasis>
.
<emphasis id="B4BD67538F7FFF8C9150FE85B6AE0034" box="[593,686,260,284]" italics="true" pageId="2" pageNumber="589">phoxops</emphasis>
</taxonomicName>
), is discovered. Therefore, the diagnosis for males presented by
<bibRefCitation id="E258C6B08F7FFF8C9396FEA9B5970068" author="Gutu" box="[151,407,295,320]" pageId="2" pageNumber="589" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu (2016: 144–145)</bibRefCitation>
for
<taxonomicName id="41C9C0C28F7FFF8C92CDFEA9B66B0068" box="[460,619,296,320]" class="Malacostraca" family="Leptocheliidae" genus="Permixtimella" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7FFF8C92CDFEA9B66B0068" box="[460,619,296,320]" italics="true" pageId="2" pageNumber="589">Permixtimella</emphasis>
</taxonomicName>
(now
<taxonomicName id="41C9C0C28F7FFF8C91B6FEA9B7720068" box="[695,882,296,320]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7FFF8C91B6FEA9B7720068" box="[695,882,296,320]" italics="true" pageId="2" pageNumber="589">Ektraleptochelia</emphasis>
</taxonomicName>
) should be considered a
<emphasis id="B4BD67538F7FFF8C9799FEA9B1950068" box="[1176,1429,296,320]" italics="true" pageId="2" pageNumber="589">presumptive diagnosis</emphasis>
. Otherwise, there is a risk of repeating the mistake made for the earlier diagnosis of
<taxonomicName id="41C9C0C28F7FFF8C9799FECDB11C004C" box="[1176,1308,332,356]" class="Malacostraca" family="Leptocheliidae" genus="Leptochelia" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7FFF8C9799FECDB11C004C" box="[1176,1308,332,356]" italics="true" pageId="2" pageNumber="589">Leptochelia</emphasis>
</taxonomicName>
, when the morphological features of the females of “
<taxonomicName id="41C9C0C28F7FFF8C9175FEF0B6D200A0" box="[628,722,368,392]" class="Malacostraca" family="Leptocheliidae" genus="Leptochelia" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="species" species="dubia">
<emphasis id="B4BD67538F7FFF8C9175FEF0B68300A0" box="[628,643,369,392]" italics="true" pageId="2" pageNumber="589">L</emphasis>
.
<emphasis id="B4BD67538F7FFF8C9193FEF1B6D200A0" box="[658,722,368,392]" italics="true" pageId="2" pageNumber="589">dubia</emphasis>
</taxonomicName>
/
<emphasis id="B4BD67538F7FFF8C91DBFEF1B73700AF" box="[730,823,368,391]" italics="true" pageId="2" pageNumber="589">savignyi</emphasis>
group” were associated with those of the males of “
<taxonomicName id="41C9C0C28F7FFF8C9684FEF0B4E50084" class="Malacostraca" family="Leptocheliidae" genus="Leptochelia" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="species" species="minuta">
<emphasis id="B4BD67538F7FFF8C9684FEF0B19400A0" box="[1413,1428,369,392]" italics="true" pageId="2" pageNumber="589">L</emphasis>
.
<emphasis id="B4BD67538F7FFF8C9396FE14B4E50084" box="[151,229,405,428]" italics="true" pageId="2" pageNumber="589">minuta</emphasis>
</taxonomicName>
group” (
<bibRefCitation id="E258C6B08F7FFF8C9249FE15B5C60084" author="Lang" box="[328,454,404,428]" pageId="2" pageNumber="589" refString="Lang, K. (1973) Taxonomische und phylogenetische Untersuchungen uber die Tanaidaceen (Crustacea). 8. Die Gattungen Leptochelia Dana, Paratanais Dana, Heterotanais G. O. Sars und Nototanais Richardson, Dazu einige Bemerkungen uber die Monokonophora und ein Nachtrag. Zoologica Scripta, 2, 197 - 229." type="journal article" year="1973">Lang 1973</bibRefCitation>
).
</paragraph>
<paragraph id="8676BB418F7FFF8C93C6FE39B7090314" blockId="2.[151,1437,151,1040]" pageId="2" pageNumber="589">
As we have stated above, although the type-females of the two genera
<taxonomicName id="41C9C0C28F7FFF8C90E3FE39B08100F8" box="[994,1153,440,464]" class="Malacostraca" family="Leptocheliidae" genus="Permixtimella" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7FFF8C90E3FE39B08100F8" box="[994,1153,440,464]" italics="true" pageId="2" pageNumber="589">Permixtimella</emphasis>
</taxonomicName>
and
<taxonomicName id="41C9C0C28F7FFF8C97B9FE39B17300F8" box="[1208,1395,440,464]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7FFF8C97B9FE39B17300F8" box="[1208,1395,440,464]" italics="true" pageId="2" pageNumber="589">Ektraleptochelia</emphasis>
</taxonomicName>
are similar, they are not identical, and the small differences require the completion of the diagnosis of
<taxonomicName id="41C9C0C28F7FFF8C97E0FE5DB19C00DC" box="[1249,1436,476,500]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7FFF8C97E0FE5DB19C00DC" box="[1249,1436,476,500]" italics="true" pageId="2" pageNumber="589">Ektraleptochelia</emphasis>
</taxonomicName>
with two amendments, at least: “
<emphasis id="B4BD67538F7FFF8C9102FD81B1610330" box="[515,1377,512,536]" italics="true" pageId="2" pageNumber="589">pereopod 1 dactylus about as long as unguis, or only slightly longer than that</emphasis>
” and “
<emphasis id="B4BD67538F7FFF8C93A2FDA5B6F50313" box="[163,757,548,572]" italics="true" pageId="2" pageNumber="589">uropodal exopod with one or two articles [segments]</emphasis>
”.
</paragraph>
<paragraph id="8676BB418F7FFF8C93C6FDC9B0740538" blockId="2.[151,1437,151,1040]" pageId="2" pageNumber="589">
A conundrum here is the position of
<taxonomicName id="41C9C0C28F7FFF8C917DFDC9B7370348" box="[636,823,584,608]" class="Malacostraca" family="Leptocheliidae" genus="Ektraleptochelia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7FFF8C917DFDC9B7370348" box="[636,823,584,608]" italics="true" pageId="2" pageNumber="589">Ektraleptochelia</emphasis>
</taxonomicName>
within the systematics of the family
<taxonomicName id="41C9C0C28F7FFF8C97EEFDC6B1990348" box="[1263,1433,583,608]" class="Malacostraca" family="Leptocheliidae" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="family">Leptocheliidae</taxonomicName>
. Although Bamber &amp; Marshall (
<emphasis id="B4BD67538F7FFF8C92F7FDECB63503AC" box="[502,565,621,644]" italics="true" pageId="2" pageNumber="589">op.cit</emphasis>
.) classified it in the
<taxonomicName id="41C9C0C28F7FFF8C9016FDEDB04B03AC" authority="Bamber, 2013" authorityName="Bamber" authorityYear="2013" box="[791,1099,620,645]" class="Malacostraca" family="Leptocheliidae" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="subFamily" subFamily="Catenariinae">
Catenariinae
<bibRefCitation id="E258C6B08F7FFF8C90AAFDEDB04B03AC" author="Bamber" box="[939,1099,620,645]" pageId="2" pageNumber="589" refString="Bamber, R. N. (2013) A re-assessment of Konarus Bamber, 2006 and sympatric leptocheliids from Australasia, and of Pseudoleptochelia Lang, 1973 (Crustacea: Peracarida: Tanaidacea). Zootaxa, 3694 (1), 1 - 39. https: // doi. org / 10.11646 / zootaxa. 3694.1.1" type="journal article" year="2013">Bamber, 2013</bibRefCitation>
</taxonomicName>
, we consider that it belongs to the
<taxonomicName id="41C9C0C28F7FFF8C93C5FD0EB6050380" authority="(Gutu 2016)" baseAuthorityName="Gutu" baseAuthorityYear="2016" box="[196,517,655,680]" class="Malacostraca" family="Leptocheliidae" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="subFamily" subFamily="Leptocheliinae">
Leptocheliinae (
<bibRefCitation id="E258C6B08F7FFF8C927DFD11B5FD0380" author="Gutu" box="[380,509,655,680]" pageId="2" pageNumber="589" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu 2016</bibRefCitation>
)
</taxonomicName>
. Guţu emphasised (2016: 19) that the two morphological features of the genus
<taxonomicName id="41C9C0C28F7FFF8C9396FD35B5B803E4" authority="Bamber, 2008" authorityName="Bamber" authorityYear="2008" box="[151,440,692,717]" class="Malacostraca" family="Leptocheliidae" genus="Catenarius" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7FFF8C9396FD35B51403E3" box="[151,276,692,715]" italics="true" pageId="2" pageNumber="589">Catenarius</emphasis>
<bibRefCitation id="E258C6B08F7FFF8C921BFD35B5B803E4" author="Bamber" box="[282,440,692,717]" pageId="2" pageNumber="589" refString="Bamber, R. N. (2008) Tanaidaceans (Crustacea: Peracarida: Tanaidacea) from Moreton Bay, Queensland. In: Davie, P. J. F. &amp; Phillips, J. A. (Eds.), Proceedings of the Thirteenth International Marine Biological Workshop, The Marine Fauna and Flora of Moreton Bay, Queensland. Memoirs of the Queensland Museum Nature, 54 (1), pp. 143 - 217." type="journal article" year="2008">Bamber, 2008</bibRefCitation>
</taxonomicName>
(type-genus of the subfamily
<taxonomicName id="41C9C0C28F7FFF8C9008FD35B79803E5" box="[777,920,692,717]" class="Malacostraca" family="Leptocheliidae" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="subFamily" subFamily="Catenariinae">Catenariinae</taxonomicName>
) are also present in the species of
<taxonomicName id="41C9C0C28F7FFF8C9619FD35B5FD03D8" authority="Dana, 1849 (sensu Gutu 2016)" authorityName="Dana, 1849 (sensu Gutu" authorityYear="2016" class="Malacostraca" family="Leptocheliidae" genus="Leptochelia" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7FFF8C9619FD35B19C03E4" box="[1304,1436,692,716]" italics="true" pageId="2" pageNumber="589">Leptochelia</emphasis>
Dana, 1849 (
<emphasis id="B4BD67538F7FFF8C922FFD58B56C03D8" box="[302,364,729,752]" italics="true" pageId="2" pageNumber="589">sensu</emphasis>
<bibRefCitation id="E258C6B08F7FFF8C9276FD59B5F503D8" author="Gutu" box="[375,501,727,752]" pageId="2" pageNumber="589" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu 2016</bibRefCitation>
)
</taxonomicName>
, the type-genus of the subfamily
<taxonomicName id="41C9C0C28F7FFF8C9087FD56B02F03D8" box="[902,1071,727,752]" class="Malacostraca" family="Leptocheliidae" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="subFamily" subFamily="Leptocheliinae">Leptocheliinae</taxonomicName>
, namely the pointed maxilliped endite spines and five-articled antennule (alternatively “three-articled peduncle and two flagellar segments”).
<taxonomicName id="41C9C0C28F7FFF8C9396FCA1B6560210" authority="Bamber &amp; Marshall, 2015" authorityName="Bamber &amp; Marshall" authorityYear="2015" box="[151,598,799,824]" class="Malacostraca" family="Leptocheliidae" genus="Larsmentia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="genus">
<emphasis id="B4BD67538F7FFF8C9396FCA1B517021F" box="[151,279,800,823]" italics="true" pageId="2" pageNumber="589">Larsmentia</emphasis>
<bibRefCitation id="E258C6B08F7FFF8C9220FC9EB6560210" author="Bamber" box="[289,598,799,824]" pageId="2" pageNumber="589" refString="Bamber, R. N. &amp; Marshall, D. J. (2015) Tanaidacea from Brunei, V. The Leptocheliidae (Crustacea: Peracarida: Tanaidacea), with four new species. Zootaxa, 3948 (3), 342 - 360." type="journal article" year="2015">Bamber &amp; Marshall, 2015</bibRefCitation>
</taxonomicName>
, whose males are unknown, classified by them in the
<taxonomicName id="41C9C0C28F7FFF8C97D6FC9EB1670210" box="[1239,1383,799,824]" class="Malacostraca" family="Leptocheliidae" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="subFamily" subFamily="Catenariinae">Catenariinae</taxonomicName>
, has similar morphological features to those of the species of
<taxonomicName id="41C9C0C28F7FFF8C9069FCC5B0120275" box="[872,1042,836,861]" class="Malacostraca" family="Leptocheliidae" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="subFamily" subFamily="Leptocheliinae">Leptocheliinae</taxonomicName>
. The amended diagnosis of the
<taxonomicName id="41C9C0C28F7FFF8C9396FCE6B52402A8" box="[151,292,871,896]" class="Malacostraca" family="Leptocheliidae" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="subFamily" subFamily="Catenariinae">Catenariinae</taxonomicName>
(Bamber &amp; Marshall
<emphasis id="B4BD67538F7FFF8C911DFCE9B65C0257" box="[540,604,872,895]" italics="true" pageId="2" pageNumber="589">op.cit</emphasis>
.: 352) did not remove these confusions. We also note that, as the males of the three genera classified by Bamber &amp; Marshall (
<emphasis id="B4BD67538F7FFF8C91EBFC0CB728028C" box="[746,808,909,932]" italics="true" pageId="2" pageNumber="589">op.cit</emphasis>
.) in the
<taxonomicName id="41C9C0C28F7FFF8C908CFC0DB01A028D" box="[909,1050,908,933]" class="Malacostraca" family="Leptocheliidae" kingdom="Animalia" order="Tanaidacea" pageId="2" pageNumber="589" phylum="Arthropoda" rank="subFamily" subFamily="Catenariinae">Catenariinae</taxonomicName>
are unknown, extreme caution is required in establishing the status of this subfamily. There are known examples when females in this family, apparently similar and initially classified in the same genus, were reclassified in different genera, according to the morphological features of the males (
<bibRefCitation id="E258C6B08F7FFF8C9139FC76B6D60538" author="Bamber" box="[568,726,1015,1040]" pageId="2" pageNumber="589" refString="Bamber, R. N. (2013) A re-assessment of Konarus Bamber, 2006 and sympatric leptocheliids from Australasia, and of Pseudoleptochelia Lang, 1973 (Crustacea: Peracarida: Tanaidacea). Zootaxa, 3694 (1), 1 - 39. https: // doi. org / 10.11646 / zootaxa. 3694.1.1" type="journal article" year="2013">Bamber 2013</bibRefCitation>
: 8, 28;
<bibRefCitation id="E258C6B08F7FFF8C9026FC79B7A20538" author="Gutu" box="[807,930,1015,1040]" pageId="2" pageNumber="589" refString="Gutu, M. (2016) Systematic Novelties of the Enigmatic Universe of the Leptocheliids (Crustacea: Tanaidacea), ePublishers, Bucharest, 205 pp. Available from: http: // ibooksquare. ro / Books / ISBN? p = 978 - 606 - 716 - 553 - 1 (accessed 1 May 2017)" type="book" year="2016">Guţu 2016</bibRefCitation>
: 50–52, 129–130).
</paragraph>
</subSubSection>
</treatment>
</document>
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