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<mods:title id="5C4128FDF2F5EF553BF190C40C0F57F2">Leptognathiidae Sieg, 1976 *</mods:title>
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<mods:date id="4538316B8C9C51358254E9040F02459A">2007</mods:date>
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<paragraph id="8B8AC254FF9B757048F7F9631A52F967" blockId="13.[151,1027,1682,1708]" box="[151,1027,1682,1708]" pageId="13" pageNumber="74">
<heading id="D0C27538FF9B757048F7F9631A52F967" bold="true" box="[151,1027,1682,1708]" fontSize="11" level="1" pageId="13" pageNumber="74" reason="1">
<emphasis id="B9411E46FF9B757048F7F9631A52F967" bold="true" box="[151,1027,1682,1708]" pageId="13" pageNumber="74">
Family
<taxonomicName id="4C35B9D7FF9B75704896F9631A52F967" ID-CoL="84KDH" authority="Sieg, 1973 sensu Larsen &amp; Shimomura (2007)" authorityName="Sieg, 1973 sensu Larsen &amp; Shimomura" authorityYear="2007" box="[246,1027,1682,1708]" class="Malacostraca" family="Leptognathiidae" kingdom="Animalia" order="Tanaidacea" pageId="13" pageNumber="74" phylum="Arthropoda" rank="family">
Leptognathiidae
<bibRefCitation id="EFA4BFA5FF9B757049AAF9631C19F967" author="Sieg" box="[458,584,1682,1708]" pageId="13" pageNumber="85" refString="Sieg, J. (1973) Ein Beitrag zum Naturlichen System der Dikonophora Lang. Dissertation, Christian-Albrecht-Universitat Kiel, 298 pp." type="book" year="1973">Sieg, 1973</bibRefCitation>
<emphasis id="B9411E46FF9B75704A2FF9631CC5F967" bold="true" box="[591,660,1682,1708]" italics="true" pageId="13" pageNumber="74">sensu</emphasis>
<bibRefCitation id="EFA4BFA5FF9B75704AFBF9631A52F967" author="Larsen" box="[667,1027,1682,1708]" pageId="13" pageNumber="85" refString="Larsen, K. &amp; Shimomura, M. (2007) Tanaidacea (Crustacea: Peracarida) from Japan. II. Tanaidomorpha from the East China Sea, the West Pacific Ocean and the Nansei Islands. Zootaxa, 1464, 1 - 43." type="journal article" year="2007">Larsen &amp; Shimomura (2007)</bibRefCitation>
</taxonomicName>
</emphasis>
</heading>
</paragraph>
<paragraph id="8B8AC254FF9B757048F7F92C1C6CF93F" blockId="13.[151,1236,1757,1908]" box="[151,573,1757,1780]" pageId="13" pageNumber="74">(restricted synonymy and bibliography)</paragraph>
</subSubSection>
<subSubSection id="C32F91DFFF9B757048F7F90C1D8DF82C" pageId="13" pageNumber="74" type="reference_group">
<paragraph id="8B8AC254FF9B757048F7F90C1D62F8FF" blockId="13.[151,1236,1757,1908]" pageId="13" pageNumber="74">
<treatmentCitationGroup id="AB25E57AFF9B757048F7F90C1D62F8FF" pageId="13" pageNumber="74">
<taxonomicName id="4C35B9D7FF9B757048F7F90C1F90F8DF" ID-CoL="84KDH" authority="Sieg, 1973" authorityName="Sieg" authorityYear="1973" box="[151,449,1789,1812]" class="Malacostraca" family="Leptognathiidae" kingdom="Animalia" order="Tanaidacea" pageId="13" pageNumber="74" phylum="Arthropoda" rank="family">
Leptognathiidae
<bibRefCitation id="EFA4BFA5FF9B7570492BF90C1F90F8DF" author="Sieg" box="[331,449,1789,1812]" pageId="13" pageNumber="85" refString="Sieg, J. (1973) Ein Beitrag zum Naturlichen System der Dikonophora Lang. Dissertation, Christian-Albrecht-Universitat Kiel, 298 pp." type="book" year="1973">Sieg, 1973</bibRefCitation>
</taxonomicName>
: unpublished, but see Sieg, 1976. Sieg, 1976: 185, 194.
<taxonomicName id="4C35B9D7FF9B757048F7F8EC1F14F8FF" ID-CoL="84KDH" box="[151,325,1821,1844]" class="Malacostraca" family="Leptognathiidae" kingdom="Animalia" order="Tanaidacea" pageId="13" pageNumber="74" phylum="Arthropoda" rank="family">Leptognathiidae</taxonomicName>
subfamily
<taxonomicName id="4C35B9D7FF9B757049DCF8EC1C3FF8FF" box="[444,622,1821,1844]" class="Malacostraca" family="Anarthruridae" kingdom="Animalia" order="Tanaidacea" pageId="13" pageNumber="74" phylum="Arthropoda" rank="subFamily" subFamily="Leptognathiinae">Leptognathiinae</taxonomicName>
:
<treatmentCitation id="0A94E445FF9B75704A18F8EC1D7EF8FF" author="Sieg" box="[632,815,1821,1844]" page="110" pageId="13" pageNumber="74" year="1986">
<bibRefCitation id="EFA4BFA5FF9B75704A18F8EC1CAAF8FF" author="Sieg" box="[632,763,1821,1844]" pageId="13" pageNumber="85" refString="Sieg, J. (1986 b) Crustacea Tanaidacea of the Antarctic and the Subantarctic. 1. On material collected at Tierra del Fuego, Isla de los Estados, and the West Coast of the Antarctic Peninsula. Biology of the Antarctic Seas XVIII, ed. L. S. Korniker, Antarctic Research Series 45, American Geophysical Union, 180 pp." type="book" year="1986" yearSuffix="b">Sieg, 1986b</bibRefCitation>
: 110
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8B8AC254FF9B757048F7F8CC1A85F8BF" blockId="13.[151,1236,1757,1908]" pageId="13" pageNumber="74">
<treatmentCitationGroup id="AB25E57AFF9B757048F7F8CC1A85F8BF" pageId="13" pageNumber="74">
<taxonomicName id="4C35B9D7FF9B757048F7F8CC1FFDF89F" ID-CoL="84JVN" authority="Lang, 1971" authorityName="Lang" authorityYear="1971" box="[151,428,1853,1876]" class="Malacostraca" family="Anarthruridae" kingdom="Animalia" order="Tanaidacea" pageId="13" pageNumber="74" phylum="Arthropoda" rank="family">
Anarthruridae
<bibRefCitation id="EFA4BFA5FF9B75704953F8CC1FFDF89F" author="Lang" box="[307,428,1853,1876]" pageId="13" pageNumber="84" refString="Lang, K. (1971) Taxonomische und phylogenetische Untersuchungen uber die Tanaidaceen. 6. Revision der Gattung Paranarthrura Hansen, 1913, und Aufstellung von zwei neuen Familien, vier neuen Gattungen und zwei neuen Arten. Arkiv for Zoologi, 23 (5), 361 - 340." type="journal article" year="1971">Lang, 1971</bibRefCitation>
</taxonomicName>
subfamily
<taxonomicName id="4C35B9D7FF9B75704A44F8CC1C87F89F" box="[548,726,1853,1876]" class="Malacostraca" family="Anarthruridae" kingdom="Animalia" order="Tanaidacea" pageId="13" pageNumber="74" phylum="Arthropoda" rank="subFamily" subFamily="Leptognathiinae">Leptognathiinae</taxonomicName>
:
<bibRefCitation id="EFA4BFA5FF9B75704A80F8CC1D31F89F" author="Sieg" box="[736,864,1853,1876]" pageId="13" pageNumber="85" refString="Sieg J. (1986 a) Tanaidacea (Crustacea) von der Antarktis und Subantarktis. II. Tanaidacea gessamelt von Dr. J. W. Wagele wahrend der deutschen Antarktis Expedition, 1983. Mitteilungen aus dem Zoologischen Museum der Universtitat Kiel, II (4), 1 - 80." type="journal article" year="1986" yearSuffix="a">Sieg, 1986a</bibRefCitation>
, 21, 44.
<treatmentCitation id="0A94E445FF9B75704BDBF8CC1AECF89F" author="Gutu" box="[955,1213,1853,1876]" page="384" pageId="13" pageNumber="74" year="1999">
<bibRefCitation id="EFA4BFA5FF9B75704BDBF8CC1AD9F89F" author="Gutu" box="[955,1160,1853,1876]" pageId="13" pageNumber="84" refString="Gutu, M. &amp; Sieg, J. (1999) Ordres des Tanaidaces (Tanaidacea Hansen, 1895). Memoires de l'Institut oceanographique, Monaco, 19, 353 - 389." type="journal article" year="1999">Gutu &amp; Sieg, 1999</bibRefCitation>
: 384
</treatmentCitation>
.
<taxonomicName id="4C35B9D7FF9B757048F7F8AC1FECF8BF" ID-CoL="84KDH" authority="Sieg, 1973" authorityName="Sieg" authorityYear="1973" box="[151,445,1885,1908]" class="Malacostraca" family="Leptognathiidae" kingdom="Animalia" order="Tanaidacea" pageId="13" pageNumber="74" phylum="Arthropoda" rank="family">
Leptognathiidae
<bibRefCitation id="EFA4BFA5FF9B7570492BF8AC1FECF8BF" author="Sieg" box="[331,445,1885,1908]" pageId="13" pageNumber="85" refString="Sieg, J. (1973) Ein Beitrag zum Naturlichen System der Dikonophora Lang. Dissertation, Christian-Albrecht-Universitat Kiel, 298 pp." type="book" year="1973">Sieg, 1973</bibRefCitation>
</taxonomicName>
[revised]:
<treatmentCitation id="0A94E445FF9B75704A50F8AC1D16F8BF" author="Larsen" box="[560,839,1885,1908]" page="2" pageId="13" pageNumber="74" year="2002">
<bibRefCitation id="EFA4BFA5FF9B75704A50F8AC1D7CF8BF" author="Larsen" box="[560,813,1885,1908]" pageId="13" pageNumber="85" refString="Larsen, K. &amp; Wilson, G. D. F. (2002) Tanaidacean phylogeny, the first step: the Superfamily Paratanoidea. Journal of Zoological Systematics and Evolutionary Research, 40, 1 - 19." type="journal article" year="2002">Larsen &amp; Wilson, 2002</bibRefCitation>
: 2
</treatmentCitation>
, 13.
<treatmentCitation id="0A94E445FF9B75704B1AF8AC1A81F8BF" author="Larsen" box="[890,1232,1885,1908]" page="14" pageId="13" pageNumber="74" year="2007">
<bibRefCitation id="EFA4BFA5FF9B75704B1AF8AC1AF9F8BF" author="Larsen" box="[890,1192,1885,1908]" pageId="13" pageNumber="85" refString="Larsen, K. &amp; Shimomura, M. (2007) Tanaidacea (Crustacea: Peracarida) from Japan. II. Tanaidomorpha from the East China Sea, the West Pacific Ocean and the Nansei Islands. Zootaxa, 1464, 1 - 43." type="journal article" year="2007">Larsen &amp; Shimomura, 2007</bibRefCitation>
: 14
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8B8AC254FF9B757048F7F8541D8DF82C" blockId="13.[151,1436,1957,2023]" pageId="13" pageNumber="74">
<emphasis id="B9411E46FF9B757048F7F8541F34F874" bold="true" box="[151,357,1957,1983]" pageId="13" pageNumber="74">Genera included</emphasis>
(Japanese and Kurile-Kamchatka genera in bold):
<taxonomicName id="4C35B9D7FF9B75704BD7F8541BC6F874" authority="Larsen &amp; Shimomura, 2007" authorityName="Larsen &amp; Shimomura" authorityYear="2007" box="[951,1431,1957,1983]" class="Malacostraca" family="Leptognathiidae" genus="Biarticulata" higherTaxonomySource="CoL" kingdom="Animalia" order="Tanaidacea" pageId="13" pageNumber="74" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9B75704BD7F8541A19F874" bold="true" box="[951,1096,1957,1983]" italics="true" pageId="13" pageNumber="74">Biarticulata</emphasis>
<bibRefCitation id="EFA4BFA5FF9B75704C2EF8541BC6F874" author="Larsen" box="[1102,1431,1957,1983]" pageId="13" pageNumber="85" refString="Larsen, K. &amp; Shimomura, M. (2007) Tanaidacea (Crustacea: Peracarida) from Japan. II. Tanaidomorpha from the East China Sea, the West Pacific Ocean and the Nansei Islands. Zootaxa, 1464, 1 - 43." type="journal article" year="2007">Larsen &amp; Shimomura, 2007</bibRefCitation>
</taxonomicName>
;
<taxonomicName id="4C35B9D7FF9B757048F7F83C1C39F82C" authority="Larsen &amp; Shimomura, 2007" authorityName="Larsen &amp; Shimomura" authorityYear="2007" box="[151,616,1997,2023]" class="Malacostraca" family="Leptognathiidae" genus="Forcipatia" higherTaxonomySource="CoL" kingdom="Animalia" order="Tanaidacea" pageId="13" pageNumber="74" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9B757048F7F83C1F47F82C" bold="true" box="[151,278,1997,2023]" italics="true" pageId="13" pageNumber="74">Forcipatia</emphasis>
<bibRefCitation id="EFA4BFA5FF9B7570497DF83C1C39F82C" author="Larsen" box="[285,616,1997,2023]" pageId="13" pageNumber="85" refString="Larsen, K. &amp; Shimomura, M. (2007) Tanaidacea (Crustacea: Peracarida) from Japan. II. Tanaidomorpha from the East China Sea, the West Pacific Ocean and the Nansei Islands. Zootaxa, 1464, 1 - 43." type="journal article" year="2007">Larsen &amp; Shimomura, 2007</bibRefCitation>
</taxonomicName>
;
<taxonomicName id="4C35B9D7FF9B75704A14F83C1D89F82C" ID-CoL="84PMR" authority="G.O. Sars, 1882" authorityName="G.O. Sars" authorityYear="1882" box="[628,984,1997,2023]" class="Malacostraca" family="Leptognathiidae" genus="Leptognathia" kingdom="Animalia" order="Tanaidacea" pageId="13" pageNumber="74" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9B75704A14F83C1D44F82C" bold="true" box="[628,789,1997,2023]" italics="true" pageId="13" pageNumber="74">Leptognathia</emphasis>
<bibRefCitation id="EFA4BFA5FF9B75704B7CF83C1D89F82C" author="Sars" box="[796,984,1997,2023]" pageId="13" pageNumber="85" refString="Sars, G. O. (1882) Revision af Gruppen: Isopoda Chelifera med Characteristik af nye herben horende Arter og Slaegter. Archiv for Matematik og Naturvidenskab, 7, 1 - 54." type="journal article" year="1882">G.O. Sars, 1882</bibRefCitation>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C32F91DFFF98757348A6FF661E89FD89" pageId="14" pageNumber="75" type="diagnosis">
<paragraph id="8B8AC254FF98757348A6FF661B75FE39" blockId="14.[151,1437,151,1138]" pageId="14" pageNumber="75">
<emphasis id="B9411E46FF98757348A6FF661F6EFF7A" bold="true" box="[198,319,151,177]" pageId="14" pageNumber="75">Diagnosis</emphasis>
(after
<bibRefCitation id="EFA4BFA5FF98757349EDFF691C82FF79" author="Larsen" box="[397,723,152,178]" pageId="14" pageNumber="85" refString="Larsen, K. &amp; Shimomura, M. (2007) Tanaidacea (Crustacea: Peracarida) from Japan. II. Tanaidomorpha from the East China Sea, the West Pacific Ocean and the Nansei Islands. Zootaxa, 1464, 1 - 43." type="journal article" year="2007">Larsen &amp; Shimomura 2007</bibRefCitation>
).
<emphasis id="B9411E46FF9875734A86FF691D6FFF7A" box="[742,830,152,177]" italics="true" pageId="14" pageNumber="75">Female</emphasis>
. Medium body calcification. No plates in carapace. Eyes and eye-lobes absent. Pereon with six free pereonites; pereonite 1 not reduced. Pleon with five free pleonites, as wide as pereon; articulated setae on pleonites absent. Antennule four-articled. Antenna five or sixarticled, article 3 without spiniform setae dorsally. Molar process of mandible pointed. Labium with one pair of lobes, medial spiniform setae absent. Maxilliped bases fused, endites not fused, narrower than basis, without setose or serrated anterio-lateral corners, flat setae or denticles. Cheliped slender and attached via sclerite, fixed finger and dactylus elongated or simple. Pereopod coxae present or absent on pereopods 13 but always absent on pereopods 46; dactylus and unguis of pereopods 46 not fused. Pleopods well developed or absent. Uropodal endopod two-articled, exopod one or two-articled. Marsupium of four pairs of oostegites.
</paragraph>
<paragraph id="8B8AC254FF98757348A6FDF11E89FD89" blockId="14.[151,1437,151,1138]" pageId="14" pageNumber="75">
<emphasis id="B9411E46FF98757348A6FDF11FCBFDD2" box="[198,410,512,537]" italics="true" pageId="14" pageNumber="75">Preparatory male</emphasis>
. Generally as above but antennule thicker and pleon and pleopods more well-developed.
</paragraph>
</subSubSection>
<subSubSection id="C32F91DFFF98757348A6FDA11CF4FD71" pageId="14" pageNumber="75" type="description">
<paragraph id="8B8AC254FF98757348A6FDA11CF4FD71" blockId="14.[151,1437,151,1138]" pageId="14" pageNumber="75">
<emphasis id="B9411E46FF98757348A6FDA11FA1FDA2" box="[198,496,592,617]" italics="true" pageId="14" pageNumber="75">Natatory (terminal) male</emphasis>
. Body significantly shorter than female. Pereonites less, pleonites more developed than in female. Antennule seven-articled, densely packed with aesthetascs. Mouthparts reduced. Cheliped not enlarged. Pleopods well developed.
</paragraph>
</subSubSection>
<subSubSection id="C32F91DFFF98757348A6FD361A26FBB9" pageId="14" pageNumber="75" type="discussion">
<paragraph id="8B8AC254FF98757348A6FD361A26FBB9" blockId="14.[151,1437,151,1138]" pageId="14" pageNumber="75">
<emphasis id="B9411E46FF98757348A6FD361F6EFD2A" bold="true" box="[198,319,711,737]" pageId="14" pageNumber="75">Remarks.</emphasis>
As has happened with the Family
<taxonomicName id="4C35B9D7FF9875734A82FD391A4CFD29" authority="Bird 2004" authorityName="Bird" authorityYear="2004" box="[738,1053,712,738]" class="Malacostraca" family="Anarthruridae" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="family">
Anarthruridae (
<bibRefCitation id="EFA4BFA5FF9875734BF7FD391A44FD29" author="Bird" box="[919,1045,712,738]" pageId="14" pageNumber="83" refString="Bird, G. J. (2004) Tanaidacea (Crustacea) of the Northeast Atlantic: non-filiform species of Anarthruridae Lang from the Atlantic Margin. Zootaxa, 471, 1 - 44." type="journal article" year="2004">Bird 2004</bibRefCitation>
)
</taxonomicName>
, the
<taxonomicName id="4C35B9D7FF9875734C38FD391B47FD29" box="[1112,1302,712,738]" class="Malacostraca" family="Leptognathiidae" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="family">Leptognathiidae</taxonomicName>
has undergone considerable changes since its establishment by
<bibRefCitation id="EFA4BFA5FF9875734B7DFD011DFCFCC1" author="Sieg" box="[797,941,752,778]" pageId="14" pageNumber="85" refString="Sieg, J. (1973) Ein Beitrag zum Naturlichen System der Dikonophora Lang. Dissertation, Christian-Albrecht-Universitat Kiel, 298 pp." type="book" year="1973">Sieg (1973)</bibRefCitation>
. Major revisions occurred through Siegs (1986a, b) appraisal of pereopod setation and more recently as an outcome of a controversial phylogenetic analysis by Larsen &amp; Wilson (
<emphasis id="B9411E46FF9875734A6AFCB11C1DFC92" box="[522,588,832,857]" italics="true" pageId="14" pageNumber="75">op.cit</emphasis>
.); included genera fell from nine (
<taxonomicName id="4C35B9D7FF9875734B94FCB11AB9FC91" authority="Lang, 1968" authorityName="Lang" authorityYear="1968" box="[1012,1256,832,858]" class="Malacostraca" genus="Exspina" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9875734B94FCB11A03FC92" box="[1012,1106,832,857]" italics="true" pageId="14" pageNumber="75">Exspina</emphasis>
<bibRefCitation id="EFA4BFA5FF9875734C3CFCB11AB9FC91" author="Lang" box="[1116,1256,832,858]" pageId="14" pageNumber="84" refString="Lang, K. (1968) Deep-sea Tanaidacea. Galathea Report, 9, 23 - 209." type="journal article" year="1968">Lang, 1968</bibRefCitation>
</taxonomicName>
;
<taxonomicName id="4C35B9D7FF9875734C97FCB11BC2FC92" box="[1271,1427,832,857]" class="Malacostraca" family="Leptognathiidae" genus="Leptognathia" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9875734C97FCB11BC2FC92" box="[1271,1427,832,857]" italics="true" pageId="14" pageNumber="75">Leptognathia</emphasis>
</taxonomicName>
;
<taxonomicName id="4C35B9D7FF98757348F7FC991CD5FC49" authority="Holdich &amp; Bird, 1986" authorityName="Holdich &amp; Bird" authorityYear="1986" box="[151,644,872,898]" class="Malacostraca" family="Colletteidae" genus="Leptognathiopsis" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF98757348F7FC991F30FC4A" box="[151,353,872,897]" italics="true" pageId="14" pageNumber="75">Leptognathiopsis</emphasis>
<bibRefCitation id="EFA4BFA5FF987573490EFC991CD5FC49" author="Holdich" box="[366,644,872,898]" pageId="14" pageNumber="84" refString="Holdich, D. M. &amp; Bird, G. J. (1986) Tanaidacea (Crustacea) from sublittoral waters off West Scotland, including the description of two new genera. Journal of Natural History, 20, 79 - 100." type="journal article" year="1986">Holdich &amp; Bird, 1986</bibRefCitation>
</taxonomicName>
;
<taxonomicName id="4C35B9D7FF9875734AF5FC991AF1FC49" authority="Kussakin &amp; Tzareva, 1974" authorityName="Kussakin &amp; Tzareva" authorityYear="1974" box="[661,1184,872,898]" class="Malacostraca" family="Mirandotanaidae" genus="Mirandotanais" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9875734AF5FC991D12FC4A" box="[661,835,872,897]" italics="true" pageId="14" pageNumber="75">Mirandotanais</emphasis>
<bibRefCitation id="EFA4BFA5FF9875734B31FC991AF1FC49" author="Kussakin" box="[849,1184,872,898]" pageId="14" pageNumber="84" refString="Kussakin, O. G. &amp; Tsareva, L. A. (1974) A new genus of Tanaidacea from the Antarctic. Zooloogeskij Zhurnal, 53 (1), 125 - 128." type="journal article" year="1974">Kussakin &amp; Tzareva, 1974</bibRefCitation>
</taxonomicName>
;
<taxonomicName id="4C35B9D7FF9875734CD1FC991F46FC61" authority="Sieg, 1986" authorityName="Sieg" authorityYear="1986" class="Malacostraca" family="Colletteidae" genus="Pseudoleptognathia" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9875734CD1FC991BCAFC4A" box="[1201,1435,872,897]" italics="true" pageId="14" pageNumber="75">Pseudoleptognathia</emphasis>
<bibRefCitation id="EFA4BFA5FF98757348F7FC611F46FC61" author="Sieg" box="[151,279,912,938]" pageId="14" pageNumber="85" refString="Sieg, J. (1986 b) Crustacea Tanaidacea of the Antarctic and the Subantarctic. 1. On material collected at Tierra del Fuego, Isla de los Estados, and the West Coast of the Antarctic Peninsula. Biology of the Antarctic Seas XVIII, ed. L. S. Korniker, Antarctic Research Series 45, American Geophysical Union, 180 pp." type="book" year="1986" yearSuffix="b">Sieg, 1986</bibRefCitation>
</taxonomicName>
b;
<taxonomicName id="4C35B9D7FF9875734953FC611CC3FC61" authority="Sieg, 1973" authorityName="Sieg" authorityYear="1973" box="[307,658,912,938]" class="Malacostraca" genus="Pseudoparatanais" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9875734953FC611C59FC62" box="[307,520,912,937]" italics="true" pageId="14" pageNumber="75">Pseudoparatanais</emphasis>
<bibRefCitation id="EFA4BFA5FF9875734A70FC611CC3FC61" author="Sieg" box="[528,658,912,938]" pageId="14" pageNumber="85" refString="Sieg, J. (1973) Ein Beitrag zum Naturlichen System der Dikonophora Lang. Dissertation, Christian-Albrecht-Universitat Kiel, 298 pp." type="book" year="1973">Sieg, 1973</bibRefCitation>
</taxonomicName>
;
<taxonomicName id="4C35B9D7FF9875734AFEFC611ACDFC61" authority="Kudinova-Pasternak, 1989" authorityName="Kudinova-Pasternak" authorityYear="1989" box="[670,1180,912,938]" class="Malacostraca" family="Paranarthrurellidae" genus="Robustognathia" higherTaxonomySource="CoL" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9875734AFEFC611D09FC62" box="[670,856,912,937]" italics="true" pageId="14" pageNumber="75">Robustognathia</emphasis>
<bibRefCitation id="EFA4BFA5FF9875734B3FFC611ACDFC61" author="Kudinova-Pasternak" box="[863,1180,912,938]" pageId="14" pageNumber="84" refString="Kudinova-Pasternak, R. K. (1989) Tanaidacees abyssales (Crustacea, Tanaidacea) des parties nord-est et centrale de l'Ocean Indien (d'apres des materiaux de l'expedition francaise ' Safari-II'. 2. Sous-ordre Tanaidomorpha. Zooloogeskij Zhurnal, 68 (3), 27 - 40." type="journal article" year="1989">Kudinova-Pasternak, 1989</bibRefCitation>
</taxonomicName>
;
<taxonomicName id="4C35B9D7FF9875734CC8FC611F47FC19" authority="Holdich &amp; Bird, 1986" authorityName="Holdich &amp; Bird" authorityYear="1986" class="Malacostraca" family="Colletteidae" genus="Subulella" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9875734CC8FC611B46FC62" box="[1192,1303,912,937]" italics="true" pageId="14" pageNumber="75">Subulella</emphasis>
<bibRefCitation id="EFA4BFA5FF9875734D7FFC611F47FC19" author="Holdich" pageId="14" pageNumber="84" refString="Holdich, D. M. &amp; Bird, G. J. (1986) Tanaidacea (Crustacea) from sublittoral waters off West Scotland, including the description of two new genera. Journal of Natural History, 20, 79 - 100." type="journal article" year="1986">Holdich &amp; Bird, 1986</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C35B9D7FF9875734933FC491CDEFC19" authority="G.O. Sars, 1896" authorityName="G.O. Sars" authorityYear="1896" box="[339,655,952,978]" class="Malacostraca" family="Tanaopsidae" genus="Tanaopsis" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9875734933FC491F98FC1A" box="[339,457,952,977]" italics="true" pageId="14" pageNumber="75">Tanaopsis</emphasis>
<bibRefCitation id="EFA4BFA5FF98757349B1FC491CDEFC19" author="Sars" box="[465,655,952,978]" pageId="14" pageNumber="85" refString="Sars, G. O. (1896) Isopoda. An Account of the Crustacea of Norway 2, 1 - 270." type="journal article" year="1896">G.O. Sars, 1896</bibRefCitation>
</taxonomicName>
) in Gutu &amp; Siegs classification to just one (
<taxonomicName id="4C35B9D7FF9875734CC9FC491B14FC1A" box="[1193,1349,952,977]" class="Malacostraca" family="Leptognathiidae" genus="Leptognathia" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9875734CC9FC491B14FC1A" box="[1193,1349,952,977]" italics="true" pageId="14" pageNumber="75">Leptognathia</emphasis>
</taxonomicName>
) in the Larsen &amp; Wilson version. Very recently,
<taxonomicName id="4C35B9D7FF9875734AEAFC111D77FC32" box="[650,806,992,1017]" class="Malacostraca" family="Leptognathiidae" genus="Leptognathia" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9875734AEAFC111D77FC32" box="[650,806,992,1017]" italics="true" pageId="14" pageNumber="75">Leptognathia</emphasis>
</taxonomicName>
itself has been partially revised, reduced in species complement, and split into three genera,
<taxonomicName id="4C35B9D7FF9875734AF4FBF91D70FBEA" box="[660,801,1032,1057]" class="Malacostraca" family="Leptognathiidae" genus="Biarticulata" higherTaxonomySource="CoL" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9875734AF4FBF91D70FBEA" box="[660,801,1032,1057]" italics="true" pageId="14" pageNumber="75">Biarticulata</emphasis>
</taxonomicName>
,
<taxonomicName id="4C35B9D7FF9875734B56FBF91DE3FBEA" box="[822,946,1032,1057]" class="Malacostraca" family="Leptognathiidae" genus="Forcipatia" higherTaxonomySource="CoL" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9875734B56FBF91DE3FBEA" box="[822,946,1032,1057]" italics="true" pageId="14" pageNumber="75">Forcipatia</emphasis>
</taxonomicName>
and
<emphasis id="B9411E46FF9875734B96FBF91B66FBEA" box="[1014,1335,1032,1057]" italics="true" pageId="14" pageNumber="75">
<taxonomicName id="4C35B9D7FF9875734B96FBF91AB1FBEA" box="[1014,1248,1032,1057]" class="Malacostraca" family="Leptognathiidae" genus="Leptognathia" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="species" species="sensu">
Leptognathia
<taxonomicNameLabel id="A272A33DFF9875734CFFFBF91AB1FBEA" box="[1183,1248,1032,1057]" pageId="14" pageNumber="75" sensu="stricto">sensu</taxonomicNameLabel>
</taxonomicName>
stricto
</emphasis>
, largely based on uropod morphology (
<bibRefCitation id="EFA4BFA5FF9875734A66FBC11D03FB81" author="Larsen" box="[518,850,1072,1098]" pageId="14" pageNumber="85" refString="Larsen, K. &amp; Shimomura, M. (2007) Tanaidacea (Crustacea: Peracarida) from Japan. II. Tanaidomorpha from the East China Sea, the West Pacific Ocean and the Nansei Islands. Zootaxa, 1464, 1 - 43." type="journal article" year="2007">Larsen &amp; Shimomura 2007</bibRefCitation>
). Further restriction of the genus
<taxonomicName id="4C35B9D7FF9875734C83FBC11B2EFB82" box="[1251,1407,1072,1097]" class="Malacostraca" family="Leptognathiidae" genus="Leptognathia" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="genus">
<emphasis id="B9411E46FF9875734C83FBC11B2EFB82" box="[1251,1407,1072,1097]" italics="true" pageId="14" pageNumber="75">Leptognathia</emphasis>
</taxonomicName>
is highly probable, clustering around the type-species,
<taxonomicName id="4C35B9D7FF9875734A9CFBA91A22FBB9" authority="Lilljeborg, 1864" authorityName="Lilljeborg" authorityYear="1864" box="[764,1139,1112,1138]" class="Malacostraca" family="Leptognathiidae" genus="Leptognathia" kingdom="Animalia" order="Tanaidacea" pageId="14" pageNumber="75" phylum="Arthropoda" rank="species" species="breviremis">
<emphasis id="B9411E46FF9875734A9CFBA91DC7FBBA" box="[764,918,1112,1137]" italics="true" pageId="14" pageNumber="75">L. breviremis</emphasis>
(
<bibRefCitation id="EFA4BFA5FF9875734BC6FBA91A3BFBB9" author="Lilljeborg" box="[934,1130,1112,1138]" pageId="14" pageNumber="85" refString="Lilljeborg, W. (1864) Bidrag till Kannedomen om de inom Sverige och Norrige forekommande Crustaceer af Isopodernas underordning och Tanaidernas familj. Uppsala Universitet Arsskrifter, 5, 1 - 32." type="journal article" year="1864">Lilljeborg, 1864</bibRefCitation>
)
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>