treatments-xml/data/03/80/87/038087A10A1E650D718999CD553AF827.xml

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<mods:title id="2F9702CB38A77852B4163D67A7137A9D">Two new species of the genus Austroniscus Vanhoeffen, 1914 (Isopoda: Asellota: Nannoniscidae) from the Antarctic shelf</mods:title>
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<mods:namePart id="49067DF8EA2E995AF53C5D78FED594EA">Kaiser, Stefanie</mods:namePart>
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<subSubSection id="C333653C0A1E6505718999CD5377FAF9" pageId="1" pageNumber="48" type="nomenclature">
<paragraph id="8B9636B70A1E6505718999CD5312FAB9" blockId="1.[151,531,1266,1292]" box="[151,531,1266,1292]" pageId="1" pageNumber="48">
<heading id="D0DE81DB0A1E6505718999CD5312FAB9" bold="true" box="[151,531,1266,1292]" fontSize="11" level="1" pageId="1" pageNumber="48" reason="1">
<taxonomicName id="4C294D340A1E6505718999CD5312FAB9" ID-CoL="7NQ89" authority="Vanhoeffen, 1914" authorityName="Vanhoeffen" authorityYear="1914" box="[151,531,1266,1292]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="48" phylum="Arthropoda" rank="genus">
<emphasis id="B95DEAA50A1E6505718999CD5312FAB9" bold="true" box="[151,531,1266,1292]" pageId="1" pageNumber="48">
<emphasis id="B95DEAA50A1E6505718999CD5034FAB9" bold="true" box="[151,309,1266,1292]" italics="true" pageId="1" pageNumber="48">Austroniscus</emphasis>
<bibRefCitation id="EFB84B460A1E6505702299CD5312FAB9" author="Vanhoeffen" box="[316,531,1266,1292]" pageId="1" pageNumber="68" refString="Vanhoeffen, E. (1914) Die Isopoden der Deutschen Sudpolar Expedition 1901 - 1903. Deutsche Sudpolar Expedition 15, Zoologie, 7 (4), 447 - 598." type="journal article" year="1914">Vanhoeffen, 1914</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="8B9636B70A1E65057189980A5377FAF9" blockId="1.[151,702,1333,1388]" box="[151,630,1333,1356]" pageId="1" pageNumber="48">
<emphasis id="B95DEAA50A1E65057189980A50ADFAF9" box="[151,428,1333,1356]" italics="true" pageId="1" pageNumber="48">Synonymy: Nannoniscella</emphasis>
<bibRefCitation id="EFB84B460A1E650570AD980A534BFAF9" author="Hansen" box="[435,586,1333,1356]" pageId="1" pageNumber="67" refString="Hansen, H. J. (1916) Crustacea, Malacostraca: The order Isopoda. Danish Ingolf Expedition, 3 (5), 1 - 262, plates 1 - 16." type="journal article" year="1916">Hansen, 1916</bibRefCitation>
: 84.
</paragraph>
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<subSubSection id="C333653C0A1E65057189986A53BFFAD9" box="[151,702,1365,1388]" pageId="1" pageNumber="48" type="materials_examined">
<paragraph id="8B9636B70A1E65057189986A53BFFAD9" blockId="1.[151,702,1333,1388]" box="[151,702,1365,1388]" pageId="1" pageNumber="48">
<emphasis id="B95DEAA50A1E65057189986A5024FAD9" box="[151,293,1365,1388]" italics="true" pageId="1" pageNumber="48">
<typeStatus id="549288150A1E65057189986A51C8FAD9" box="[151,201,1365,1388]" pageId="1" pageNumber="48">Type</typeStatus>
species:
</emphasis>
<taxonomicName id="4C294D340A1E65057032986A53BFFAD9" authority="Vanhoeffen, 1914" authorityName="Vanhoeffen" authorityYear="1914" box="[300,702,1365,1388]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="48" phylum="Arthropoda" rank="species" species="ovalis">
<emphasis id="B95DEAA50A1E65057032986A50FAFAD9" box="[300,507,1365,1388]" italics="true" pageId="1" pageNumber="48">Austroniscus ovalis</emphasis>
<bibRefCitation id="EFB84B460A1E6505731C986A53BFFAD9" author="Vanhoeffen" box="[514,702,1365,1388]" pageId="1" pageNumber="68" refString="Vanhoeffen, E. (1914) Die Isopoden der Deutschen Sudpolar Expedition 1901 - 1903. Deutsche Sudpolar Expedition 15, Zoologie, 7 (4), 447 - 598." type="journal article" year="1914">Vanhoeffen, 1914</bibRefCitation>
</taxonomicName>
</paragraph>
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<subSubSection id="C333653C0A1E6505718998A2526DF942" pageId="1" pageNumber="48" type="diagnosis">
<paragraph id="8B9636B70A1E6505718998A2500FFA03" blockId="1.[151,1437,1437,1783]" box="[151,270,1437,1462]" pageId="1" pageNumber="48">
<emphasis id="B95DEAA50A1E6505718998A2500FFA03" box="[151,270,1437,1462]" italics="true" pageId="1" pageNumber="48">Diagnosis</emphasis>
</paragraph>
<paragraph id="8B9636B70A1E650571D898FA526DF942" blockId="1.[151,1437,1437,1783]" pageId="1" pageNumber="48">
<emphasis id="B95DEAA50A1E650571D898FA5002FA6B" box="[198,259,1477,1502]" italics="true" pageId="1" pageNumber="48">Body</emphasis>
flattened and broadened; 
<emphasis id="B95DEAA50A1E6505732B98FA5384FA6B" box="[565,645,1477,1502]" italics="true" pageId="1" pageNumber="48">pereon</emphasis>
and 
<emphasis id="B95DEAA50A1E650573A198FA5236FA6B" box="[703,823,1477,1502]" italics="true" pageId="1" pageNumber="48">pleotelson</emphasis>
expanded laterally in flat, marginal flanges. Rostral crest often well developed. Expansions of 
<emphasis id="B95DEAA50A1E6505738398D2524CF9B3" box="[669,845,1517,1542]" italics="true" pageId="1" pageNumber="48">pereonites 1–4</emphasis>
anteriorly produced. 
<emphasis id="B95DEAA50A1E6505754D98D255CDF9B3" box="[1107,1228,1517,1542]" italics="true" pageId="1" pageNumber="48">Antennula</emphasis>
generally with 6 articles (
<taxonomicName id="4C294D340A1E650571E39B2A506BF99B" box="[253,362,1557,1582]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="48" phylum="Arthropoda" rank="species" species="chelus" status="sp. nov.">
<emphasis id="B95DEAA50A1E650571E39B2A506BF99B" box="[253,362,1557,1582]" italics="true" pageId="1" pageNumber="48">A. chelus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26E57DE0A1E6505706C9B2A50CCF99A" box="[370,461,1557,1583]" pageId="1" pageNumber="48" rank="species">sp. nov.</taxonomicNameLabel>
only with 7 articles), terminal article unspecialised. 
<emphasis id="B95DEAA50A1E650575229B2A55C2F99B" box="[1084,1219,1557,1582]" italics="true" pageId="1" pageNumber="48">Pereopod 1</emphasis>
somewhat shorter and distally more robust than in pereopods 2–7; 
<emphasis id="B95DEAA50A1E650573CA9B025280F9E3" box="[724,897,1597,1622]" italics="true" pageId="1" pageNumber="48">pereopods 5–7</emphasis>
not derived for swimming, with few natatory setae. 
<emphasis id="B95DEAA50A1E650571FD9B5A505EF9CB" box="[227,351,1637,1662]" italics="true" pageId="1" pageNumber="48">Pleotelson</emphasis>
without postlateral spines; without ventral spines on operculum or pereonites. 
<emphasis id="B95DEAA50A1E650574079B5A549DF9CB" box="[1305,1436,1637,1662]" italics="true" pageId="1" pageNumber="48">Operculum</emphasis>
rectangular, covering a small part of the ventral surface. 
<emphasis id="B95DEAA50A1E650572259BB252A0F913" box="[827,929,1677,1702]" italics="true" pageId="1" pageNumber="48">Uropods</emphasis>
short in relation to pleotelson, hardly projecting above posterior margin; 
<emphasis id="B95DEAA50A1E650573129B8A536AF97B" box="[524,619,1717,1742]" italics="true" pageId="1" pageNumber="48">uropods</emphasis>
biramous, endo­ and exopodite almost of same length (modified after 
<bibRefCitation id="EFB84B460A1E650571899BE25032F942" author="Hansen" box="[151,307,1757,1783]" pageId="1" pageNumber="67" refString="Hansen, H. J. (1916) Crustacea, Malacostraca: The order Isopoda. Danish Ingolf Expedition, 3 (5), 1 - 262, plates 1 - 16." type="journal article" year="1916">Hansen 1916</bibRefCitation>
, 
<bibRefCitation id="EFB84B460A1E6505705E9BE25387F942" author="Siebenaller" box="[320,646,1757,1783]" pageId="1" pageNumber="68" refString="Siebenaller, J. F. &amp; Hessler, R. R. (1981) The genera of the Nannoniscidae (Isopoda, Asellota). Transactions of the San Diego Society of Natural History, 19 (16), 227 - 250." type="journal article" year="1981">Siebenaller &amp; Hessler 1981</bibRefCitation>
, 
<bibRefCitation id="EFB84B460A1E6505738C9BE2525EF942" author="Vanhoeffen" box="[658,863,1757,1783]" pageId="1" pageNumber="68" refString="Vanhoeffen, E. (1914) Die Isopoden der Deutschen Sudpolar Expedition 1901 - 1903. Deutsche Sudpolar Expedition 15, Zoologie, 7 (4), 447 - 598." type="journal article" year="1914">Vanhoeffen 1914</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C333653C0A1E650571899A1C50F6F889" box="[151,503,1826,1852]" pageId="1" pageNumber="48" type="description">
<paragraph id="8B9636B70A1E650571899A1C50F6F889" blockId="1.[151,1437,1826,2012]" box="[151,503,1826,1852]" pageId="1" pageNumber="48">
<emphasis id="B95DEAA50A1E650571899A1C5084F889" box="[151,389,1827,1852]" italics="true" pageId="1" pageNumber="48">Species composition</emphasis>
(Table 1)
</paragraph>
</subSubSection>
<subSubSection id="C333653C0A1E650671D89A745588FF0C" lastPageId="2" lastPageNumber="49" pageId="1" pageNumber="48" type="reference_group">
<paragraph id="8B9636B70A1E650571D89A745599F869" blockId="1.[151,1437,1826,2012]" pageId="1" pageNumber="48">
<taxonomicName id="4C294D340A1E650571D89A74536EF8D1" ID-CoL="JXL4" authority="Birstein, 1970" authorityName="Birstein" authorityYear="1970" box="[198,623,1866,1892]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="48" phylum="Arthropoda" rank="species" species="acutus">
<emphasis id="B95DEAA50A1E650571D89A7450B4F8D1" box="[198,437,1867,1892]" italics="true" pageId="1" pageNumber="48">Austroniscus acutus</emphasis>
<bibRefCitation id="EFB84B460A1E650570DF9A75536EF8D1" author="Birstein" box="[449,623,1866,1892]" pageId="1" pageNumber="67" refString="Birstein, Y. (1970) Additions to the fauna of Isopods (Crustacea, Isopoda) of the Kurile-Kamchatka Trench. Part I. Academy of Sciences of the USSR, P. P. Shirshov Institute of Oceanology, Moscow 86 (Fauna of the Kamchatka Trench and its Environment), 292 - 340." type="journal article" year="1970">Birstein, 1970</bibRefCitation>
</taxonomicName>
; 
<taxonomicName id="4C294D340A1E6505739E9A74526FF8D1" ID-CoL="JXL5" box="[640,878,1867,1892]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="48" phylum="Arthropoda" rank="species" species="chelus" status="sp. nov.">
<emphasis id="B95DEAA50A1E6505739E9A74526FF8D1" box="[640,878,1867,1892]" italics="true" pageId="1" pageNumber="48">Austroniscus chelus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26E57DE0A1E650572649A7552DDF8D1" box="[890,988,1866,1892]" pageId="1" pageNumber="48" rank="species">sp. nov.</taxonomicNameLabel>
; 
<taxonomicName id="4C294D340A1E650572F29A74507DF839" ID-CoL="JXL6" authority="Schiecke &amp; Modigh Tota, 1976" authorityName="Schiecke &amp; Modigh Tota" authorityYear="1976" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="48" phylum="Arthropoda" rank="species" species="coronatus">
<emphasis id="B95DEAA50A1E650572F29A745402F8D1" box="[1004,1283,1867,1892]" italics="true" pageId="1" pageNumber="48">Austroniscus coronatus</emphasis>
Schiecke &amp; Modigh Tota, 1976
</taxonomicName>
; 
<taxonomicName id="4C294D340A1E650570969A4C528FF839" ID-CoL="JXL8" authority="Hansen, 1916" authorityName="Hansen" authorityYear="1916" box="[392,910,1906,1932]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="48" phylum="Arthropoda" rank="species" species="groenlandicus">
<emphasis id="B95DEAA50A1E650570969A4C53CCF839" box="[392,717,1907,1932]" italics="true" pageId="1" pageNumber="48">Austroniscus groenlandicus</emphasis>
(
<bibRefCitation id="EFB84B460A1E650573C39A4D5284F839" author="Hansen" box="[733,901,1906,1932]" pageId="1" pageNumber="67" refString="Hansen, H. J. (1916) Crustacea, Malacostraca: The order Isopoda. Danish Ingolf Expedition, 3 (5), 1 - 262, plates 1 - 16." type="journal article" year="1916">Hansen, 1916</bibRefCitation>
)
</taxonomicName>
; 
<taxonomicName id="4C294D340A1E650572849A4C545BF839" ID-CoL="JXL9" authority="Birstein, 1963" authorityName="Birstein" authorityYear="1963" box="[922,1370,1906,1932]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="48" phylum="Arthropoda" rank="species" species="karamani">
<emphasis id="B95DEAA50A1E650572849A4C55A9F839" box="[922,1192,1907,1932]" italics="true" pageId="1" pageNumber="48">Austroniscus karamani</emphasis>
<bibRefCitation id="EFB84B460A1E650575AE9A4D545BF839" author="Birstein" box="[1200,1370,1906,1932]" pageId="1" pageNumber="67" refString="Birstein, Y. (1963) Isopoda (Crustacea, Isopoda) from the ultraabyssal zone of the Bougainvielle Trench. Zoologischeskii Zhurnal 42, 814 - 834. [In Russian with English summary]" type="journal article" year="1963">Birstein, 1963</bibRefCitation>
</taxonomicName>
; 
<taxonomicName id="4C294D340A1E650574789A4C532EF801" ID-CoL="67XHM" authority="Svavarsson, 1982" authorityName="Svavarsson" authorityYear="1982" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="48" phylum="Arthropoda" rank="species" species="norbi">
<emphasis id="B95DEAA50A1E650574789A4C504CF801" italics="true" pageId="1" pageNumber="48">Austroniscus norbi</emphasis>
<bibRefCitation id="EFB84B460A1E650570469AA5532EF801" author="Svavarsson" box="[344,559,1946,1972]" pageId="1" pageNumber="68" refString="Svavarsson, J. (1982) Nannoniscus profundus sp. n. and Austroniscus norbi sp. n. (Isopoda, Asellota, Nannoniscidae) from the deep Norwegian Sea. Sarsia, 67, 179 - 186." type="journal article" year="1982">Svavarsson, 1982</bibRefCitation>
</taxonomicName>
; 
<taxonomicName id="4C294D340A1E6505735E9AA4524CF801" ID-CoL="JXLB" box="[576,845,1947,1972]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="48" phylum="Arthropoda" rank="species" species="obscurus" status="sp. nov.">
<emphasis id="B95DEAA50A1E6505735E9AA4524CF801" box="[576,845,1947,1972]" italics="true" pageId="1" pageNumber="48">Austroniscus obscurus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26E57DE0A1E650572469AA552B7F801" box="[856,950,1946,1972]" pageId="1" pageNumber="48" rank="species">sp. nov.</taxonomicNameLabel>
; 
<taxonomicName id="4C294D340A1E650572D59AA45499F801" ID-CoL="JXLC" authority="Vanhoeffen, 1914" authorityName="Vanhoeffen" authorityYear="1914" box="[971,1432,1946,1972]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="48" phylum="Arthropoda" rank="species" species="ovalis">
<emphasis id="B95DEAA50A1E650572D59AA455B5F801" box="[971,1204,1947,1972]" italics="true" pageId="1" pageNumber="48">Austroniscus ovalis</emphasis>
<bibRefCitation id="EFB84B460A1E650575A19AA55499F801" author="Vanhoeffen" box="[1215,1432,1946,1972]" pageId="1" pageNumber="68" refString="Vanhoeffen, E. (1914) Die Isopoden der Deutschen Sudpolar Expedition 1901 - 1903. Deutsche Sudpolar Expedition 15, Zoologie, 7 (4), 447 - 598." type="journal article" year="1914">Vanhoeffen, 1914</bibRefCitation>
</taxonomicName>
; 
<taxonomicName id="4C294D340A1E650571899AFC538CF869" ID-CoL="JXLD" authority="Vanhoeffen, 1914" authorityName="Vanhoeffen" authorityYear="1914" box="[151,653,1986,2012]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="48" phylum="Arthropoda" rank="species" species="rotundatus">
<emphasis id="B95DEAA50A1E650571899AFC50B2F869" box="[151,435,1987,2012]" italics="true" pageId="1" pageNumber="48">Austroniscus rotundatus</emphasis>
<bibRefCitation id="EFB84B460A1E650570A49AFD538CF869" author="Vanhoeffen" box="[442,653,1986,2012]" pageId="1" pageNumber="68" refString="Vanhoeffen, E. (1914) Die Isopoden der Deutschen Sudpolar Expedition 1901 - 1903. Deutsche Sudpolar Expedition 15, Zoologie, 7 (4), 447 - 598." type="journal article" year="1914">Vanhoeffen, 1914</bibRefCitation>
</taxonomicName>
; 
<taxonomicName id="4C294D340A1E650573879AFC5595F869" ID-CoL="689HM" authority="Gurjanova, 1950" authorityName="Gurjanova" authorityYear="1950" box="[665,1172,1986,2012]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="1" pageNumber="48" phylum="Arthropoda" rank="species" species="vinogradovi">
<emphasis id="B95DEAA50A1E650573879AFC52C5F869" box="[665,964,1987,2012]" italics="true" pageId="1" pageNumber="48">Austroniscus vinogradovi</emphasis>
<bibRefCitation id="EFB84B460A1E650572D59AFD5595F869" author="Gurjanova" box="[971,1172,1986,2012]" pageId="1" pageNumber="67" refString="Gurjanova, E. (1950) K faune ravonogich rakov (Isopoda) Tichogo okeana V. Isopod po sboram Kamchatskoi morskoi stasii Gosudarsevennogo gidrologischskogo in-ta. Akademiya Nauk SSSR. Zoologischskii Instituta, Isseldovaniia dal Nevostochnykh Morei SSSR, 2, 281 - 292." type="journal article" year="1950">Gurjanova, 1950</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="8B9636B70A1D650671899D9D5588FF0C" blockId="2.[151,1161,158,187]" box="[151,1161,158,187]" pageId="2" pageNumber="49">
<emphasis id="B95DEAA50A1D650671899D9D500AFF0E" bold="true" box="[151,267,158,187]" pageId="2" pageNumber="49">TABLE 1.</emphasis>
Species composition and distribution of the genus 
<taxonomicName id="4C294D340A1D6506722B9D9D5584FF0C" ID-CoL="7NQ89" authority="Vanhoeffen, 1914" authorityName="Vanhoeffen" authorityYear="1914" box="[821,1157,162,185]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="49" phylum="Arthropoda" rank="genus">
<emphasis id="B95DEAA50A1D6506722B9D9D52BFFF0C" box="[821,958,162,185]" italics="true" pageId="2" pageNumber="49">Austroniscus</emphasis>
<bibRefCitation id="EFB84B460A1D650672DB9D9D5584FF0C" author="Vanhoeffen" box="[965,1157,162,185]" pageId="2" pageNumber="68" refString="Vanhoeffen, E. (1914) Die Isopoden der Deutschen Sudpolar Expedition 1901 - 1903. Deutsche Sudpolar Expedition 15, Zoologie, 7 (4), 447 - 598." type="journal article" year="1914">Vanhoeffen, 1914</bibRefCitation>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C333653C0A1D650671829DE453BAFE72" pageId="2" pageNumber="49" type="description">
<paragraph id="8B9636B70A1D650671829DE45486FEE7" blockId="2.[156,1423,219,552]" pageId="2" pageNumber="49">
Species Locality Position Depth [m] 
<taxonomicName id="4C294D340A1D650671829C34530EFE97" authority="Birstein, 1970" authorityName="Birstein" authorityYear="1970" box="[156,527,267,290]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="acutus">
<emphasis id="B95DEAA50A1D650671829C345073FE97" box="[156,370,267,290]" italics="true" pageId="2" pageNumber="49">Austroniscus acutus</emphasis>
<bibRefCitation id="EFB84B460A1D650670669C34530EFE97" author="Birstein" box="[376,527,267,290]" pageId="2" pageNumber="67" refString="Birstein, Y. (1970) Additions to the fauna of Isopods (Crustacea, Isopoda) of the Kurile-Kamchatka Trench. Part I. Academy of Sciences of the USSR, P. P. Shirshov Institute of Oceanology, Moscow 86 (Fauna of the Kamchatka Trench and its Environment), 292 - 340." type="journal article" year="1970">Birstein, 1970</bibRefCitation>
</taxonomicName>
<collectingCountry id="F33E76270A1D650673979C3453C7FE97" box="[649,710,267,290]" name="Japan" pageId="2" pageNumber="49">Japan</collectingCountry>
<geoCoordinate id="EE1D50700A1D650672D09C34552CFE97" box="[974,1069,267,290]" direction="north" orientation="latitude" pageId="2" pageNumber="49" precision="925" value="44.8">44°48`N</geoCoordinate>
, 
<geoCoordinate id="EE1D50700A1D650675269C34559FFE97" box="[1080,1182,267,290]" direction="east" orientation="longitude" pageId="2" pageNumber="49" precision="925" value="156.55">156°33`E</geoCoordinate>
5005–6135 
<taxonomicName id="4C294D340A1D650671829C045071FEE7" box="[156,368,315,338]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="chelus" status="sp. nov.">
<emphasis id="B95DEAA50A1D650671829C045071FEE7" box="[156,368,315,338]" italics="true" pageId="2" pageNumber="49">Austroniscus chelus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26E57DE0A1D650670689C0450C2FEE7" box="[374,451,315,338]" pageId="2" pageNumber="49" rank="species">sp. nov</taxonomicNameLabel>
Weddell Sea, W.­ 
<collectingCountry id="F33E76270A1D6506725E9C0452B3FEE7" box="[832,946,315,338]" name="Antarctica" pageId="2" pageNumber="49">Antarctica</collectingCountry>
<geoCoordinate id="EE1D50700A1D650672D19C04554BFEE7" box="[975,1098,315,338]" direction="south" orientation="latitude" pageId="2" pageNumber="49" precision="9" value="-71.310165">71°18.61`S</geoCoordinate>
, 
<geoCoordinate id="EE1D50700A1D6506754B9C0455DDFEE7" box="[1109,1244,315,338]" direction="east" orientation="longitude" pageId="2" pageNumber="49" precision="9" value="13.935333">013°56.12`E</geoCoordinate>
– 910–899.6
</paragraph>
<paragraph id="8B9636B70A1D650672D09C6255DDFEC1" blockId="2.[156,1423,219,552]" box="[974,1244,349,372]" pageId="2" pageNumber="49">
<geoCoordinate id="EE1D50700A1D650672D09C625548FEC1" box="[974,1097,349,372]" direction="south" orientation="latitude" pageId="2" pageNumber="49" precision="9" value="-71.312164">71°18.73`S</geoCoordinate>
, 
<geoCoordinate id="EE1D50700A1D6506754A9C6255DDFEC1" box="[1108,1244,349,372]" direction="east" orientation="longitude" pageId="2" pageNumber="49" precision="9" value="13.935333">013°56.12`E</geoCoordinate>
</paragraph>
<paragraph id="8B9636B70A1D650671829CB153BAFE72" blockId="2.[156,1423,219,552]" pageId="2" pageNumber="49">
<taxonomicName id="4C294D340A1D650671829CB150FCFE10" authority="Schiecke" authorityName="Schiecke" box="[156,509,398,421]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="coronatus">
<emphasis id="B95DEAA50A1D650671829CB15097FE10" box="[156,406,398,421]" italics="true" pageId="2" pageNumber="49">Austroniscus coronatus</emphasis>
Schiecke
</taxonomicName>
&amp; Modigh­ Gulf of Naples, Mediterra­ not specified 55–200 Tota, 1976 nean
</paragraph>
</subSubSection>
<subSubSection id="C333653C0A1D650671829CDE5074FBE7" pageId="2" pageNumber="49" type="reference_group">
<paragraph id="8B9636B70A1D650671829CDE5074FBE7" blockId="2.[156,1423,219,552]" lastBlockId="2.[151,1437,1081,1266]" pageId="2" pageNumber="49">
<taxonomicName id="4C294D340A1D650671829CDE536FFE42" ID-CoL="JXL8" authority="Hansen, 1916" authorityName="Hansen" authorityYear="1916" box="[156,622,480,504]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="groenlandicus">
<emphasis id="B95DEAA50A1D650671829CDE50C5FE4D" box="[156,452,481,504]" italics="true" pageId="2" pageNumber="49">Austroniscus groenlandicus</emphasis>
(
<bibRefCitation id="EFB84B460A1D650670CF9CDF5366FE42" author="Hansen" box="[465,615,480,503]" pageId="2" pageNumber="67" refString="Hansen, H. J. (1916) Crustacea, Malacostraca: The order Isopoda. Danish Ingolf Expedition, 3 (5), 1 - 262, plates 1 - 16." type="journal article" year="1916">Hansen, 1916</bibRefCitation>
)
</taxonomicName>
W.­ 
<collectingCountry id="F33E76270A1D650673B29CDF521FFE42" box="[684,798,480,503]" name="Greenland" pageId="2" pageNumber="49">Greenland</collectingCountry>
<geoCoordinate id="EE1D50700A1D650672D09CDF552DFE42" box="[974,1068,480,503]" direction="north" orientation="latitude" pageId="2" pageNumber="49" precision="925" value="64.05">64°03`N</geoCoordinate>
, 
<emphasis id="B95DEAA50A1D650675299CDE55BEFE4D" box="[1079,1215,481,504]" italics="true" pageId="2" pageNumber="49">not specified</emphasis>
10–132 
<taxonomicName id="4C294D340A1D650671829F2E532EFD92" ID-CoL="JXL9" authority="Birstein, 1963" authorityName="Birstein" authorityYear="1963" box="[156,559,528,552]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="karamani">
<emphasis id="B95DEAA50A1D650671829F2E5092FD9D" box="[156,403,529,552]" italics="true" pageId="2" pageNumber="49">Austroniscus karamani</emphasis>
<bibRefCitation id="EFB84B460A1D650670869F2F532EFD92" author="Birstein" box="[408,559,528,551]" pageId="2" pageNumber="67" refString="Birstein, Y. (1963) Isopoda (Crustacea, Isopoda) from the ultraabyssal zone of the Bougainvielle Trench. Zoologischeskii Zhurnal 42, 814 - 834. [In Russian with English summary]" type="journal article" year="1963">Birstein, 1963</bibRefCitation>
</taxonomicName>
E.­ 
<collectingCountry id="F33E76270A1D650673BB9F2F53E9FD92" box="[677,744,528,551]" name="Japan" pageId="2" pageNumber="49">Japan</collectingCountry>
, N.­W. Pacific 
<geoCoordinate id="EE1D50700A1D650672D19F2F552FFD92" box="[975,1070,528,551]" direction="north" orientation="latitude" pageId="2" pageNumber="49" precision="925" value="37.9">37°54`N</geoCoordinate>
, 
<geoCoordinate id="EE1D50700A1D650675279F2F55B5FD92" box="[1081,1204,528,551]" direction="east" orientation="longitude" pageId="2" pageNumber="49" precision="92" value="141.73167">141°43.9`E</geoCoordinate>
5005–5495 
<emphasis id="B95DEAA50A1D6506718999065074FBE7" box="[151,373,1081,1106]" italics="true" pageId="2" pageNumber="49">Material examined</emphasis>
</paragraph>
</subSubSection>
<paragraph id="8B9636B70A1D650671829F7E5010FBB7" pageId="2" pageNumber="49">
<table id="F929C4170A1D9AFB71899F7F548EFBB7" box="[151,1423,576,1026]" gridcols="3" gridrows="6" pageId="2" pageNumber="49">
<tr id="351934F50A1D9AFB71899F7F548EFDED" box="[151,1423,576,600]" gridrow="0" pageId="2" pageNumber="49">
<th id="76C85D890A1D9AFB71899F7F5367FDED" box="[151,614,576,600]" gridcol="0" gridrow="0" pageId="2" pageNumber="49">
<taxonomicName id="4C294D340A1D650671829F7E5329FDE2" authority="Svavarsson, 1982" authorityName="Svavarsson" authorityYear="1982" box="[156,552,576,600]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="norbi">
<emphasis id="B95DEAA50A1D650671829F7E5067FDED" box="[156,358,577,600]" italics="true" pageId="2" pageNumber="49">Austroniscus norbi</emphasis>
Svavarsson, 1982
</taxonomicName>
</th>
<th id="76C85D890A1D9AFB73979F7F55E8FDED" box="[649,1257,576,600]" gridcol="1" gridrow="0" pageId="2" pageNumber="49">Norwegian Sea, Greenland 74°43.6`N, 03°27.9`W</th>
<th id="76C85D890A1D9AFB740B9F7F548EFDED" box="[1301,1423,576,600]" gridcol="2" gridrow="0" pageId="2" pageNumber="49">3595</th>
</tr>
<tr id="351934F50A1D9AFB71899F4F548EFD1F" box="[151,1423,624,682]" gridrow="1" pageId="2" pageNumber="49">
<th id="76C85D890A1D9AFB71899F4F5367FD1F" box="[151,614,624,682]" gridcol="0" gridrow="1" pageId="2" pageNumber="49">
<taxonomicName id="4C294D340A1D650671829F4E508DFD3D" box="[156,396,625,648]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="obscurus" status="sp. nov.">
<emphasis id="B95DEAA50A1D650671829F4E508DFD3D" box="[156,396,625,648]" italics="true" pageId="2" pageNumber="49">Austroniscus obscurus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26E57DE0A1D6506708D9F4F50DEFD32" box="[403,479,624,647]" pageId="2" pageNumber="49" rank="species">sp. nov</taxonomicNameLabel>
</th>
<td id="76C85D890A1D9AFB73979F4F55E8FD1F" box="[649,1257,624,682]" gridcol="1" gridrow="1" pageId="2" pageNumber="49">Weddell Sea, W.­Antarctica 71°18.61`S, 013°56.12`E– 71°18.73`S, 013°56.12`E</td>
<td id="76C85D890A1D9AFB740B9F4F548EFD1F" box="[1301,1423,624,682]" gridcol="2" gridrow="1" pageId="2" pageNumber="49">910–899.6</td>
</tr>
<tr id="351934F50A1D9AFB71899FFC548EFD6F" box="[151,1423,707,730]" gridrow="2" pageId="2" pageNumber="49">
<th id="76C85D890A1D9AFB71899FFC5367FD6F" box="[151,614,707,730]" gridcol="0" gridrow="2" pageId="2" pageNumber="49">
<taxonomicName id="4C294D340A1D650671829FFC532EFD6F" authority="Vanhoeffen, 1914" authorityName="Vanhoeffen" authorityYear="1914" box="[156,559,707,730]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="ovalis">
<emphasis id="B95DEAA50A1D650671829FFC506DFD6F" box="[156,364,707,730]" italics="true" pageId="2" pageNumber="49">Austroniscus ovalis</emphasis>
Vanhoeffen, 1914
</taxonomicName>
</th>
<td id="76C85D890A1D9AFB73979FFC55E8FD6F" box="[649,1257,707,730]" gridcol="1" gridrow="2" pageId="2" pageNumber="49">E.­Antarctica, Gauss­Station not specified</td>
<td id="76C85D890A1D9AFB740B9FFC548EFD6F" box="[1301,1423,707,730]" gridcol="2" gridrow="2" pageId="2" pageNumber="49">70–385</td>
</tr>
<tr id="351934F50A1D9AFB71899FCC548EFCBF" box="[151,1423,755,778]" gridrow="3" pageId="2" pageNumber="49">
<th id="76C85D890A1D9AFB71899FCC5367FCBF" box="[151,614,755,778]" gridcol="0" gridrow="3" pageId="2" pageNumber="49">
<taxonomicName id="4C294D340A1D650671829FCC5363FCBF" authority="Vanhoeffen, 1914" authorityName="Vanhoeffen" authorityYear="1914" box="[156,610,755,778]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="rotundatus">
<emphasis id="B95DEAA50A1D650671829FCC509FFCBF" box="[156,414,755,778]" italics="true" pageId="2" pageNumber="49">Austroniscus rotundatus</emphasis>
Vanhoeffen, 1914
</taxonomicName>
</th>
<td id="76C85D890A1D9AFB73979FCC55E8FCBF" box="[649,1257,755,778]" gridcol="1" gridrow="3" pageId="2" pageNumber="49">E.­Antarctica, Gauss­Station not specified</td>
<td id="76C85D890A1D9AFB740B9FCC548EFCBF" box="[1301,1423,755,778]" gridcol="2" gridrow="3" pageId="2" pageNumber="49">70–385</td>
</tr>
<tr id="351934F50A1D9AFB71899E1C548EFC8F" box="[151,1423,803,826]" gridrow="4" pageId="2" pageNumber="49">
<th id="76C85D890A1D9AFB71899E1C5367FC8F" box="[151,614,803,826]" gridcol="0" gridrow="4" pageId="2" pageNumber="49">
<taxonomicName id="4C294D340A1D650671829E1C5367FC8F" authority="Gurjanova, 1950" authorityName="Gurjanova" authorityYear="1950" box="[156,614,803,826]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="vinogradovi">
<emphasis id="B95DEAA50A1D650671829E1C50ACFC8F" box="[156,429,803,826]" italics="true" pageId="2" pageNumber="49">Austroniscus vinogradovi</emphasis>
Gurjanova, 1950
</taxonomicName>
</th>
<td id="76C85D890A1D9AFB73979E1C55E8FC8F" box="[649,1257,803,826]" gridcol="1" gridrow="4" pageId="2" pageNumber="49">Kamchatca Sea 55°23`N, 134°46`W</td>
<td id="76C85D890A1D9AFB740B9E1C548EFC8F" box="[1301,1423,803,826]" gridcol="2" gridrow="4" pageId="2" pageNumber="49">125</td>
</tr>
<tr id="351934F50A1D9AFB71899EFA548EFBB7" box="[151,1423,965,1026]" gridrow="5" pageId="2" pageNumber="49" rowspan-1="1" rowspan-2="1">
<th id="76C85D890A1D9AFB71899EFA5367FBB7" box="[151,614,965,1026]" gridcol="0" gridrow="5" pageId="2" pageNumber="49">
<emphasis id="B95DEAA50A1D650671899EFA50EEFC6A" bold="true" box="[151,495,965,991]" pageId="2" pageNumber="49">
<taxonomicName id="4C294D340A1D650671899EFA508BFC6A" box="[151,394,965,991]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="chelus" status="sp. nov.">
<emphasis id="B95DEAA50A1D650671899EFA508BFC6A" bold="true" box="[151,394,965,991]" italics="true" pageId="2" pageNumber="49">Austroniscus chelus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26E57DE0A1D6506708C9EFA50EEFC6A" box="[402,495,965,991]" pageId="2" pageNumber="49" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(Figs 1–5)
</th>
</tr>
</table>
</paragraph>
<subSubSection id="C333653C0A1D650671D8995F533AFB47" pageId="2" pageNumber="49" type="materials_examined">
<paragraph id="8B9636B70A1D650671D8995F533AFB47" blockId="2.[151,1437,1081,1266]" pageId="2" pageNumber="49">
<typeStatus id="549288150A1D650671D8995F5039FBCF" box="[198,312,1120,1146]" pageId="2" pageNumber="49" type="holotype">
<emphasis id="B95DEAA50A1D650671D8995F5039FBCF" bold="true" box="[198,312,1120,1146]" pageId="2" pageNumber="49">Holotype</emphasis>
</typeStatus>
: 1 Ψ (preparatory, 
<quantity id="4CD19B520A1D65067326995F539FFBCF" box="[568,670,1120,1146]" metricMagnitude="-3" metricUnit="m" metricValue="2.4" pageId="2" pageNumber="49" unit="mm" value="2.4">2.4 mm</quantity>
), eastern Weddell Sea, 
<geoCoordinate id="EE1D50700A1D650672CE995F5556FBCF" box="[976,1111,1120,1146]" direction="south" orientation="latitude" pageId="2" pageNumber="49" precision="9" value="-71.310165">71°18.61`S</geoCoordinate>
, 
<geoCoordinate id="EE1D50700A1D65067572995F5407FBCF" box="[1132,1286,1120,1146]" direction="east" orientation="longitude" pageId="2" pageNumber="49" precision="9" value="13.935333">013°56.12`E</geoCoordinate>
– 
<geoCoordinate id="EE1D50700A1D65067409995F5499FBCF" box="[1303,1432,1120,1146]" direction="south" orientation="latitude" pageId="2" pageNumber="49" precision="9" value="-71.312164">71°18.73`S</geoCoordinate>
, 
<geoCoordinate id="EE1D50700A1D6506718999B7502EFB17" box="[151,303,1160,1186]" direction="east" orientation="longitude" pageId="2" pageNumber="49" precision="9" value="13.935333">013°56.12`E</geoCoordinate>
, 
<emphasis id="B95DEAA50A1D6506702599B6505DFB17" box="[315,348,1161,1186]" italics="true" pageId="2" pageNumber="49">PS</emphasis>
ANT XXI/2, Station 232–1, 910– 
<quantity id="4CD19B520A1D650673ED99B75254FB17" box="[755,853,1160,1186]" metricMagnitude="2" metricUnit="m" metricValue="8.996" pageId="2" pageNumber="49" unit="m" value="899.6">899.6 m</quantity>
, 
<collectionCode id="ED38AE720A1D6506727C99B752A2FB17" box="[866,931,1160,1186]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="49">ZMH</collectionCode>
K–40991. 
<typeStatus id="549288150A1D650671D8998F5042FB7F" box="[198,323,1200,1226]" pageId="2" pageNumber="49" type="paratype">
<emphasis id="B95DEAA50A1D650671D8998F5042FB7F" bold="true" box="[198,323,1200,1226]" pageId="2" pageNumber="49">Paratypes</emphasis>
</typeStatus>
: 16 Ψ (10 preparatory, 
<specimenCount id="9D2FFD3E0A1D65067348998F53A8FB7F" box="[598,681,1200,1226]" pageId="2" pageNumber="49" type="adult">3 adult</specimenCount>
, 3 damaged), 
<collectionCode id="ED38AE720A1D65067250998F528EFB7F" box="[846,911,1200,1226]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="49">ZMH</collectionCode>
K–40992, 2 Ψ (preparatory) for 
<collectionCode id="ED38AE720A1D6506740E998F544EFB7F" box="[1296,1359,1200,1226]" pageId="2" pageNumber="49">SEM</collectionCode>
, 
<collectionCode id="ED38AE720A1D65067445998F549DFB7F" box="[1371,1436,1200,1226]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="49">ZMH</collectionCode>
K–40993, same station as 
<typeStatus id="549288150A1D650670D299E75336FB47" box="[460,567,1240,1266]" pageId="2" pageNumber="49" type="holotype">holotype</typeStatus>
.
</paragraph>
</subSubSection>
<subSubSection id="C333653C0A1D6506718998165572F986" pageId="2" pageNumber="49" type="diagnosis">
<paragraph id="8B9636B70A1D650671899816500FFAF7" blockId="2.[151,1437,1321,1587]" box="[151,270,1321,1346]" pageId="2" pageNumber="49">
<emphasis id="B95DEAA50A1D650671899816500FFAF7" box="[151,270,1321,1346]" italics="true" pageId="2" pageNumber="49">Diagnosis</emphasis>
</paragraph>
<paragraph id="8B9636B70A1D650671D8986E5572F986" blockId="2.[151,1437,1321,1587]" pageId="2" pageNumber="49">
<emphasis id="B95DEAA50A1D650671D8986E504FFADF" box="[198,334,1361,1386]" italics="true" pageId="2" pageNumber="49">Pereonite 1</emphasis>
strongly frontally directed, with a spine­like appendix inserting ventrally, tipped with a small spine and almost reaching anterior margin of the cephalothorax. Posterior half of 
<emphasis id="B95DEAA50A1D6506754698465403FA27" box="[1112,1282,1401,1426]" italics="true" pageId="2" pageNumber="49">cephalothorax</emphasis>
half covered by pereonites 1–2. 
<emphasis id="B95DEAA50A1D65067069989E50F1FA0F" box="[375,496,1441,1466]" italics="true" pageId="2" pageNumber="49">Antennula</emphasis>
with 7 articles. Left 
<emphasis id="B95DEAA50A1D650673FB989E5253FA0F" box="[741,850,1441,1466]" italics="true" pageId="2" pageNumber="49">mandible</emphasis>
length 1.3 times right mandible length; 
<emphasis id="B95DEAA50A1D65067434989E547AFA0F" box="[1322,1403,1441,1466]" italics="true" pageId="2" pageNumber="49">incisor</emphasis>
of right mandible with 5 teeth, of left mandible with 6 teeth; 
<taxonomicName id="4C294D340A1D6506725598F652FBFA57" box="[843,1018,1481,1506]" class="Insecta" family="Drepanidae" genus="Lacinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Lepidoptera" pageId="2" pageNumber="57" phylum="Arthropoda" rank="species" species="mobilis">
<emphasis id="B95DEAA50A1D6506725598F652FBFA57" box="[843,1018,1481,1506]" italics="true" pageId="2" pageNumber="49">lacinia mobilis</emphasis>
</taxonomicName>
with 4 teeth, molar with 11 simple setae. Outer margin of 
<emphasis id="B95DEAA50A1D650670B498CE5327F9BF" box="[426,550,1521,1546]" italics="true" pageId="2" pageNumber="49">maxilliped</emphasis>
with a row of short membranously embedded setae. Exopod of 
<emphasis id="B95DEAA50A1D6506743898CE549DF9BF" box="[1318,1436,1521,1546]" italics="true" pageId="2" pageNumber="49">pleopod 4</emphasis>
almost as long as endopod; 
<emphasis id="B95DEAA50A1D650670C29B265351F987" box="[476,592,1561,1586]" italics="true" pageId="2" pageNumber="49">pleopod 5</emphasis>
length 1.4 times endopod of pleopod 4 length.
</paragraph>
</subSubSection>
<subSubSection id="C333653C0A1D650D71899B56521DFBFF" lastPageId="9" lastPageNumber="56" pageId="2" pageNumber="49" type="description">
<paragraph id="8B9636B70A1D650671899B565020F937" blockId="2.[151,1437,1641,2027]" box="[151,289,1641,1666]" pageId="2" pageNumber="49">
<emphasis id="B95DEAA50A1D650671899B565020F937" box="[151,289,1641,1666]" italics="true" pageId="2" pageNumber="49">Description</emphasis>
</paragraph>
<paragraph id="8B9636B70A1D650671D89BAE552FF85E" blockId="2.[151,1437,1641,2027]" pageId="2" pageNumber="49">
<emphasis id="B95DEAA50A1D650671D89BAE5022F91F" box="[198,291,1681,1706]" italics="true" pageId="2" pageNumber="49">Habitus</emphasis>
of female 
<typeStatus id="549288150A1D650670B39BAE5315F91E" box="[429,532,1681,1707]" pageId="2" pageNumber="49" type="holotype">holotype</typeStatus>
(
<figureCitation id="13122A320A1D650673399BAE5370F91E" box="[551,625,1681,1707]" captionStart="FIGURE 1" captionStartId="3.[151,255,1968,1992]" captionTargetBox="[214,1372,353,1967]" captionTargetId="figure@3.[214,1373,331,1967]" captionTargetPageId="3" captionText="FIGURE 1. Austroniscus chelus sp. nov.; A – B, holotype female (ZMH K – 40991); A, dorsal view. B, Plt ventrally. C, paratype female (ZMH K – 40992), Urp. Scale bar: A – B = 1 mm, C = 100 µm." httpUri="https://zenodo.org/record/175319/files/figure.png" pageId="2" pageNumber="49">Figs 1</figureCitation>
A, 5A): 
<emphasis id="B95DEAA50A1D650673C39BAE521BF91F" box="[733,794,1681,1706]" italics="true" pageId="2" pageNumber="49">Body</emphasis>
dorsoventrally considerably flattened and broadened (
<figureCitation id="13122A320A1D650671819B8651E4F966" box="[159,229,1721,1747]" captionStart="FIGURE 5" captionStartId="10.[151,255,1960,1984]" captionTargetBox="[185,1413,1101,1939]" captionTargetId="figure@10.[180,1419,1100,1949]" captionTargetPageId="10" captionText="FIGURE 5. Austroniscus chelus sp. nov., paratype female (ZMH K – 40993), SEM; A, habitus, dorsal view. B, habitus, lateral view. C, cephalothorax, dorsal view. D, cephalothorax frontally." httpUri="https://zenodo.org/record/175323/files/figure.png" pageId="2" pageNumber="49">Fig. 5</figureCitation>
A, B), almost twice as long as wide, with few simple setae laterally. 
<emphasis id="B95DEAA50A1D650675089B865560F967" box="[1046,1121,1721,1746]" italics="true" pageId="2" pageNumber="49">Coxae</emphasis>
not visible in dorsal view. 
<emphasis id="B95DEAA50A1D650671899BDE5015F94F" box="[151,276,1761,1786]" italics="true" pageId="2" pageNumber="49">Pereonites</emphasis>
1–4 with strongly frontally directed laterofrontal margins, tipped with a small spine apically. 
<emphasis id="B95DEAA50A1D650674429BDE51E9F897" italics="true" pageId="2" pageNumber="49">Pereonite 1</emphasis>
widest, 3.7 times longer than wide, with a spine­like appendix, inserting ventrally, tipped with a small spine and almost reaching anterior margin of the cephalothorax. 
<emphasis id="B95DEAA50A1D650672B89A0E5559F8FF" box="[934,1112,1841,1866]" italics="true" pageId="2" pageNumber="49">Pereonites 1–3</emphasis>
increasing, 
<emphasis id="B95DEAA50A1D650675F29A0E549DF8FF" box="[1260,1436,1841,1866]" italics="true" pageId="2" pageNumber="49">pereonites 4–7</emphasis>
decreasing in length and width distally. 
<emphasis id="B95DEAA50A1D650673629A6653F9F8C7" box="[636,760,1881,1906]" italics="true" pageId="2" pageNumber="49">Pleotelson</emphasis>
0.23 times body length, 1.8 wider than long, width 0.8 times pereonite 3 width. Posterior margin strongly rounded, anterior dorsal margin straight; dorsal surface smooth. 
<emphasis id="B95DEAA50A1D650671E09A965038F877" box="[254,313,1961,1986]" italics="true" pageId="2" pageNumber="49">Anus</emphasis>
(
<figureCitation id="13122A320A1D650670549A96508FF876" box="[330,398,1961,1987]" captionStart="FIGURE 1" captionStartId="3.[151,255,1968,1992]" captionTargetBox="[214,1372,353,1967]" captionTargetId="figure@3.[214,1373,331,1967]" captionTargetPageId="3" captionText="FIGURE 1. Austroniscus chelus sp. nov.; A – B, holotype female (ZMH K – 40991); A, dorsal view. B, Plt ventrally. C, paratype female (ZMH K – 40992), Urp. Scale bar: A – B = 1 mm, C = 100 µm." httpUri="https://zenodo.org/record/175319/files/figure.png" pageId="2" pageNumber="49">Fig. 1</figureCitation>
B) covered by anus valves laterally. 
<emphasis id="B95DEAA50A1D650672599A9652ADF877" box="[839,940,1961,1986]" italics="true" pageId="2" pageNumber="49">Uropods</emphasis>
inserting closely to the anus valves; 
<emphasis id="B95DEAA50A1D650674759A9651CEF85F" italics="true" pageId="2" pageNumber="49">uropods</emphasis>
and 
<emphasis id="B95DEAA50A1D650670199AEE5082F85F" box="[263,387,2001,2026]" italics="true" pageId="2" pageNumber="49">operculum</emphasis>
relatively small, anterior ventral margin medially convex.
</paragraph>
<paragraph id="8B9636B70A1C650771D89DA75430FEB7" blockId="3.[151,1436,152,258]" pageId="3" pageNumber="50">
<emphasis id="B95DEAA50A1C650771D89DA75077FF04" box="[198,374,152,177]" italics="true" pageId="3" pageNumber="50">Cephalothorax</emphasis>
almost as wide as long, posterior half covered by pereonites 1–2; 
<emphasis id="B95DEAA50A1C6507759B9DA755E1FF04" box="[1157,1248,152,177]" italics="true" pageId="3" pageNumber="50">rostrum</emphasis>
well developed (
<figureCitation id="13122A320A1C650771819DFF51E7FF6F" box="[159,230,192,218]" captionStart="FIGURE 5" captionStartId="10.[151,255,1960,1984]" captionTargetBox="[185,1413,1101,1939]" captionTargetId="figure@10.[180,1419,1100,1949]" captionTargetPageId="10" captionText="FIGURE 5. Austroniscus chelus sp. nov., paratype female (ZMH K – 40993), SEM; A, habitus, dorsal view. B, habitus, lateral view. C, cephalothorax, dorsal view. D, cephalothorax frontally." httpUri="https://zenodo.org/record/175323/files/figure.png" pageId="3" pageNumber="50">Fig. 5</figureCitation>
C, D), frontomedial margin of head slightly concave. 
<emphasis id="B95DEAA50A1C6507727D9DFF52D3FF6C" box="[867,978,192,217]" italics="true" pageId="3" pageNumber="50">Antennae</emphasis>
inserting frontolaterally in a deep fold between rostral crest and anterolateral, triangular projections; each fold with a single spine medially.
</paragraph>
<caption id="DF56663F0A1C650771899A8F52D4F85F" httpUri="https://zenodo.org/record/175319/files/figure.png" pageId="3" pageNumber="50" targetBox="[214,1372,353,1967]" targetPageId="3">
<paragraph id="8B9636B70A1C650771899A8F52D4F85F" blockId="3.[151,1437,1968,2026]" pageId="3" pageNumber="50">
<emphasis id="B95DEAA50A1C650771899A8F501AF87D" bold="true" box="[151,283,1968,1992]" pageId="3" pageNumber="50">FIGURE 1.</emphasis>
<taxonomicName id="4C294D340A1C6507703D9A8E50F9F87D" box="[291,504,1969,1992]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="3" pageNumber="50" phylum="Arthropoda" rank="species" species="chelus" status="sp. nov.">
<emphasis id="B95DEAA50A1C6507703D9A8E50F9F87D" box="[291,504,1969,1992]" italics="true" pageId="3" pageNumber="50">Austroniscus chelus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26E57DE0A1C6507731F9A8F5359F872" box="[513,600,1968,1991]" pageId="3" pageNumber="50" rank="species">sp. nov.</taxonomicNameLabel>
; A–B, holotype female (ZMH K–40991); A, dorsal view. B, Plt ventrally. C, paratype female (ZMH K–40992), Urp. Scale bar: A–B = 1 mm, C = 100 µm.
</paragraph>
</caption>
<caption id="DF56663F0A1B650071899A955302F85D" httpUri="https://zenodo.org/record/175320/files/figure.png" pageId="4" pageNumber="51" targetBox="[162,1429,188,1944]" targetPageId="4">
<paragraph id="8B9636B70A1B650071899A955302F85D" blockId="4.[151,1436,1962,2024]" pageId="4" pageNumber="51">
<emphasis id="B95DEAA50A1B650071899A955018F877" bold="true" box="[151,281,1962,1986]" pageId="4" pageNumber="51">FIGURE 2.</emphasis>
<taxonomicName id="4C294D340A1B6500703E9A9550F2F874" box="[288,499,1962,1985]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="51" phylum="Arthropoda" rank="species" species="chelus" status="sp. nov.">
<emphasis id="B95DEAA50A1B6500703E9A9550F2F874" box="[288,499,1962,1985]" italics="true" pageId="4" pageNumber="51">Austroniscus chelus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26E57DE0A1B650070E49A95534EF874" box="[506,591,1962,1985]" pageId="4" pageNumber="51" rank="species">sp. nov.</taxonomicNameLabel>
, paratype female (ZMH K–40992); A, rMd. B, lMd. C, Mx1. D, Mx2. E, Mxp. F, A1. G, A2. Scale bar = 100 µm.
</paragraph>
</caption>
<paragraph id="8B9636B70A1A650171D89DA75083FE2B" blockId="5.[151,1437,152,2033]" pageId="5" pageNumber="52">
<emphasis id="B95DEAA50A1A650171D89DA7503FFF04" box="[198,318,152,177]" italics="true" pageId="5" pageNumber="52">Antennula</emphasis>
of female 
<typeStatus id="549288150A1A650170DB9DA7532BFF07" box="[453,554,152,178]" pageId="5" pageNumber="52" type="paratype">paratype</typeStatus>
(
<figureCitation id="13122A320A1A650173229DA75384FF07" box="[572,645,152,178]" captionStart="FIGURE 2" captionStartId="4.[151,255,1962,1986]" captionTargetBox="[162,1429,188,1944]" captionTargetId="figure@4.[151,1436,163,1950]" captionTargetPageId="4" captionText="FIGURE 2. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A, rMd. B, lMd. C, Mx 1. D, Mx 2. E, Mxp. F, A 1. G, A 2. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175320/files/figure.png" pageId="5" pageNumber="52">Fig. 2</figureCitation>
F) 0.13 times body length, with 7 articles. Basal article short, 1.4 times longer than wide, with 5 short broom setae and 2 slender, simple setae distally. Article 2 slender, 4 times longer than wide, with 3 short, simple setae and 1 long broom seta laterally, with 2 long broom setae and 1 short simple seta distally. Articles 3–7 almost of same length, each about 0.25 of article 2 length, width decreasing distally. Article 3 with 1 long broom seta and 1 short simple seta distally. Article 4 with 2 broom setae of different size distally. Article 5 with 1 short simple seta distally. Article 7 with 2 long and 4 short simple setae terminally.
</paragraph>
<paragraph id="8B9636B70A1A650171D89C935273FCB7" blockId="5.[151,1437,152,2033]" pageId="5" pageNumber="52">
<emphasis id="B95DEAA50A1A650171D89C935029FE70" box="[198,296,428,453]" italics="true" pageId="5" pageNumber="52">Antenna</emphasis>
length (
<figureCitation id="13122A320A1A650170959C9350D3FE73" box="[395,466,428,454]" captionStart="FIGURE 2" captionStartId="4.[151,255,1962,1986]" captionTargetBox="[162,1429,188,1944]" captionTargetId="figure@4.[151,1436,163,1950]" captionTargetPageId="4" captionText="FIGURE 2. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A, rMd. B, lMd. C, Mx 1. D, Mx 2. E, Mxp. F, A 1. G, A 2. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175320/files/figure.png" pageId="5" pageNumber="52">Fig. 2</figureCitation>
G) almost of body length, with 6 peduncular and 18 flagellar articles. Peduncular articles 1–4 short; article 2 with 1 short spine laterally, article 3 with a large spine almost as long as article 4 (
<figureCitation id="13122A320A1A650171819CC451E9FDA0" box="[159,232,507,533]" captionStart="FIGURE 5" captionStartId="10.[151,255,1960,1984]" captionTargetBox="[185,1413,1101,1939]" captionTargetId="figure@10.[180,1419,1100,1949]" captionTargetPageId="10" captionText="FIGURE 5. Austroniscus chelus sp. nov., paratype female (ZMH K – 40993), SEM; A, habitus, dorsal view. B, habitus, lateral view. C, cephalothorax, dorsal view. D, cephalothorax frontally." httpUri="https://zenodo.org/record/175323/files/figure.png" pageId="5" pageNumber="52">Fig. 5</figureCitation>
D). Articles 5–6 long and slender, article 5 about 7.5 times longer than wide, with 2 robust setae, 1 broom seta and 2 small simple setae laterally, with a single seta (broken off) distally. Article 6 about 11.3 times longer than wide, with 1 short spine and 3 short simple setae laterally, with 3 broom setae and 4 slender setae of different sizes distally. Flagellar article 1 longest, about 0.3 times peduncular article 6 length, 5.2 times longer than wide, with 4 simple setae laterally. Flagellar articles 2–16 of similar length, width decreasing distally, each article with 1–3 short simple setae distally. Articles 17–18 somewhat shorter, article 17 with 5 simple setae, article 18 with 7 long, slender setae terminally.
</paragraph>
<paragraph id="8B9636B70A1A650171D89E305368FBD0" blockId="5.[151,1437,152,2033]" pageId="5" pageNumber="52">
Left 
<emphasis id="B95DEAA50A1A650171E19E30506DFC9D" box="[255,364,783,808]" italics="true" pageId="5" pageNumber="52">mandible</emphasis>
(
<figureCitation id="13122A320A1A650170629E3050C2FC9C" box="[380,451,783,809]" captionStart="FIGURE 2" captionStartId="4.[151,255,1962,1986]" captionTargetBox="[162,1429,188,1944]" captionTargetId="figure@4.[151,1436,163,1950]" captionTargetPageId="4" captionText="FIGURE 2. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A, rMd. B, lMd. C, Mx 1. D, Mx 2. E, Mxp. F, A 1. G, A 2. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175320/files/figure.png" pageId="5" pageNumber="52">Fig. 2</figureCitation>
B) length 1.3 times right mandible (
<figureCitation id="13122A320A1A650172779E3052AEFC9C" box="[873,943,783,809]" captionStart="FIGURE 2" captionStartId="4.[151,255,1962,1986]" captionTargetBox="[162,1429,188,1944]" captionTargetId="figure@4.[151,1436,163,1950]" captionTargetPageId="4" captionText="FIGURE 2. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A, rMd. B, lMd. C, Mx 1. D, Mx 2. E, Mxp. F, A 1. G, A 2. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175320/files/figure.png" pageId="5" pageNumber="52">Fig. 2</figureCitation>
A) length. Mandibular palp of left mandible lost during dissection; palp of right mandible long and robust, overlapping tip of incisor about a half, consisting of 3 articles; article 1 shortest, with 2 simple setae distally; article 2 1.5 times longer than article 1, 3 times longer than wide, with 3 simple setae distally; terminal article tapering distally, with 9 short simple setae ventrally, with 3 robust setae terminally. Incisor of right mandible with 5 teeth, of left mandible with 6 teeth. 
<taxonomicName id="4C294D340A1A650171899EEB504FFC5B" box="[151,334,980,1006]" class="Insecta" family="Drepanidae" genus="Lacinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Lepidoptera" pageId="5" pageNumber="52" phylum="Arthropoda" rank="species" species="mobilis">Lacinia mobilis</taxonomicName>
of left mandible with 4 teeth and 1 short setule. Setal row of right mandible with 12 setae; distal seta dentate and robust, dentation decreasing proximally. Setal row of left mandible with 14 setae; distal setae 1–3 most robust and dentate, proximal setae more slender. Molar of right mandible lost, of left mandible triangular, with 11 simple setae distally.
</paragraph>
<paragraph id="8B9636B70A1A650171D8994D5342FA9F" blockId="5.[151,1437,152,2033]" pageId="5" pageNumber="52">
Outer endite of 
<emphasis id="B95DEAA50A1A65017060994C50ECFB39" box="[382,493,1139,1164]" italics="true" pageId="5" pageNumber="52">maxillula</emphasis>
(
<figureCitation id="13122A320A1A650170E3994D5343FB39" box="[509,578,1138,1164]" captionStart="FIGURE 2" captionStartId="4.[151,255,1962,1986]" captionTargetBox="[162,1429,188,1944]" captionTargetId="figure@4.[151,1436,163,1950]" captionTargetPageId="4" captionText="FIGURE 2. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A, rMd. B, lMd. C, Mx 1. D, Mx 2. E, Mxp. F, A 1. G, A 2. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175320/files/figure.png" pageId="5" pageNumber="52">Fig. 2</figureCitation>
C) with 9 robust spine­like setae and 16 slender setae distally. Outer margin with 3 long, slender and 1 short seta. Inner endite half length of outer endite, with 12 fine setae distally. 
<emphasis id="B95DEAA50A1A6501718999FE51F3FB6F" box="[151,242,1217,1242]" italics="true" pageId="5" pageNumber="52">Maxilla</emphasis>
(
<figureCitation id="13122A320A1A6501701C99FE5048FB6E" box="[258,329,1217,1243]" captionStart="FIGURE 2" captionStartId="4.[151,255,1962,1986]" captionTargetBox="[162,1429,188,1944]" captionTargetId="figure@4.[151,1436,163,1950]" captionTargetPageId="4" captionText="FIGURE 2. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A, rMd. B, lMd. C, Mx 1. D, Mx 2. E, Mxp. F, A 1. G, A 2. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175320/files/figure.png" pageId="5" pageNumber="52">Fig. 2</figureCitation>
D) outer margins of lateral and inner endites with several long setules. 3 strong setae of varying length on lateral and medial endites. Distal margin of inner endite with numerous long setules. Surface of inner endite with some short setules.
</paragraph>
<paragraph id="8B9636B70A1A650171D898075526F9D3" blockId="5.[151,1437,152,2033]" pageId="5" pageNumber="52">
<emphasis id="B95DEAA50A1A650171D898075044FAE4" box="[198,325,1336,1361]" italics="true" pageId="5" pageNumber="52">Maxilliped</emphasis>
epipodite (
<figureCitation id="13122A320A1A650170D398075314FAE7" box="[461,533,1336,1362]" captionStart="FIGURE 2" captionStartId="4.[151,255,1962,1986]" captionTargetBox="[162,1429,188,1944]" captionTargetId="figure@4.[151,1436,163,1950]" captionTargetPageId="4" captionText="FIGURE 2. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A, rMd. B, lMd. C, Mx 1. D, Mx 2. E, Mxp. F, A 1. G, A 2. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175320/files/figure.png" pageId="5" pageNumber="52">Fig. 2</figureCitation>
E) triangular, slender, 4.1 times longer than wide, reaching to mid of palpal article 2. Palpal article 1 short, 2.3 times wider than long, with 1 simple seta distally. Article 2 longest, 2.4 times longer than article 1, almost quadrangular, with 1 simple seta distally. Palpal article 3 length 1.8 of article 1 length, 1.4 times longer than wide, with 2 robust sensory setae and 6 somewhat longer, slender setae distally. Article 4 about 0.75 of article 1 length, as long as wide, with a projection almost reaching tip of article 5, with 5 slender setae of varying size distally. Article 5 as long as fourth, twice as long as wide, with 6 slender setae terminally. Endite´s inner margin with numerous short setae, membranously embedded; distal margin with some dentate setae. Protopod rectangular, about 3 times wider than long.
</paragraph>
<paragraph id="8B9636B70A1A650171D89B4B555FF844" blockId="5.[151,1437,152,2033]" pageId="5" pageNumber="52">
<emphasis id="B95DEAA50A1A650171D89B4B504EF938" box="[198,335,1652,1677]" italics="true" pageId="5" pageNumber="52">Pereopod 1</emphasis>
(
<figureCitation id="13122A320A1A650170419B4C50A5F938" box="[351,420,1651,1677]" captionStart="FIGURE 3" captionStartId="6.[151,255,1979,2003]" captionTargetBox="[171,1416,191,1920]" captionTargetId="figure@6.[155,1433,169,1937]" captionTargetPageId="6" captionText="FIGURE 3. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A – D, P 1 – 4. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175321/files/figure.png" pageId="5" pageNumber="52">Fig. 3</figureCitation>
A) more robust than pereopods 2–7. Basis 3.25 times longer than wide, with 1 broom seta, 4 short simple setae dorsally and 7 simple setae of varying size ventrally. Ischium length almost half of basis length, 2.4 times longer than wide; with 2 simple setae distodorsally and 3 simple setae ventrally. Merus length 0.6 times ischium length, 1.6 times longer than wide; with 1 distal simple seta dorsally and ventrally. Carpus length twice merus length, 3.6 times longer than wide; with 1 seta dorsally, ventral margin slightly concave, with 5 simple setae of varying size and 1 more robust seta distally. Propodus length 0.8 times carpus length, 4 times longer than wide; with 5 slender simple setae dorsally, increasing in length distally, with numerous small setae, membranously embedded, and 6 somewhat longer setae in between ventrally. Dactylus nearly half of carpus length, 2.6 times longer than wide; with 2 small, slender setae medially. Unguis with 1 robust cuspidate seta dorsally and with 2 slender, somewhat longer setae ventrally.
</paragraph>
<caption id="DF56663F0A19650271899A84542FF866" box="[151,1326,1979,2003]" httpUri="https://zenodo.org/record/175321/files/figure.png" pageId="6" pageNumber="53" targetBox="[171,1416,191,1920]" targetPageId="6">
<paragraph id="8B9636B70A19650271899A84542FF866" blockId="6.[151,1326,1979,2003]" box="[151,1326,1979,2003]" pageId="6" pageNumber="53">
<emphasis id="B95DEAA50A19650271899A845018F866" bold="true" box="[151,281,1979,2003]" pageId="6" pageNumber="53">FIGURE 3.</emphasis>
<taxonomicName id="4C294D340A196502703E9A8350F2F866" box="[288,499,1980,2003]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="6" pageNumber="53" phylum="Arthropoda" rank="species" species="chelus" status="sp. nov.">
<emphasis id="B95DEAA50A196502703E9A8350F2F866" box="[288,499,1980,2003]" italics="true" pageId="6" pageNumber="53">Austroniscus chelus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26E57DE0A19650270E49A83534EF866" box="[506,591,1980,2003]" pageId="6" pageNumber="53" rank="species">sp. nov.</taxonomicNameLabel>
, paratype female (ZMH K–40992); A–D, P1–4. Scale bar = 100 µm.
</paragraph>
</caption>
<paragraph id="8B9636B70A18650371D89DA755E9FDAF" blockId="7.[151,1438,152,2018]" pageId="7" pageNumber="54">
Basis of 
<emphasis id="B95DEAA50A186503702F9DA750B7FF04" box="[305,438,152,177]" italics="true" pageId="7" pageNumber="54">pereopod 2</emphasis>
(
<figureCitation id="13122A320A18650370D69DA7530EFF07" box="[456,527,152,178]" captionStart="FIGURE 3" captionStartId="6.[151,255,1979,2003]" captionTargetBox="[171,1416,191,1920]" captionTargetId="figure@6.[155,1433,169,1937]" captionTargetPageId="6" captionText="FIGURE 3. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A – D, P 1 – 4. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175321/files/figure.png" pageId="7" pageNumber="54">Fig. 3</figureCitation>
B) 3.6 times longer than wide; with 6 broom setae and 2 small simple setae dorsally, with 1 long and robust seta at distal margin ventrally. Ischium half of basis length, 2.25 times longer than wide; with 1 robust simple seta dorsally and 3 short simple setae ventrally. Merus length 0.7 times ischium length, 1.8 times longer as wide, with 1 robust unequally bifid seta dorsally, with 1 long seta ventrally. Carpus length 2.8 times merus length, 5.6 times longer than wide; with 2 stout unequally bifid setae dorsally, with 1 slender seta (broken off) and 1 long broom seta distally, with 3 stout unequally bifid setae ventrally and with 2 robust simple setae and 1 slender simple seta distally. Propodus length 0.8 times carpus length, 7 times longer than wide, with 2 simple setae dorsally and with 5 robust unequally bifid setae and 1 slender, simple seta ventrally. Dactylus length 0.4 times propodus length, 4.6 times longer than wide, with 3 thin, simple setae medially. Unguis with 2 robust cuspidate setae and 1 somewhat longer simple seta in between.
</paragraph>
<paragraph id="8B9636B70A18650371D89F1752ACFC1F" blockId="7.[151,1438,152,2018]" pageId="7" pageNumber="54">
Basis of 
<emphasis id="B95DEAA50A18650370339F1750B3FDF4" box="[301,434,552,577]" italics="true" pageId="7" pageNumber="54">pereopod 3</emphasis>
(
<figureCitation id="13122A320A18650370DC9F175306FDF7" box="[450,519,552,578]" captionStart="FIGURE 3" captionStartId="6.[151,255,1979,2003]" captionTargetBox="[171,1416,191,1920]" captionTargetId="figure@6.[155,1433,169,1937]" captionTargetPageId="6" captionText="FIGURE 3. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A – D, P 1 – 4. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175321/files/figure.png" pageId="7" pageNumber="54">Fig. 3</figureCitation>
C) 4.3 times longer than wide; with 5 broom setae of varying size and 4 small simple setae dorsally and with 6 short simple setae and 1 long slender seta ventrally. Ischium length half of basis length, 2.6 times longer than wide; with 3 simple setae dorsally decreasing in size distally, with 3 simple setae of varying size and 1 short broom seta ventrally. Merus length 0.7 times ischium length, 2.1 times longer than wide; with 1 long seta ventrally and dorsally. Carpus length 2.1 times merus length, 5 times longer than wide; with 1 robust seta, 2 slender setae and 1 long broom seta dorsally, with 3 stout unequally bifid setae ventrally. Propodus length nearly carpus length, 7.8 times longer than wide, with 1 unequally bifid seta, 2 simple setae and with 1 broom seta dorsally, with 4 stout unequally bifid setae ventrally, decreasing in length distally. Dactylus length 0.4 times propodus length, 4.5 times longer than wide; with 3 thin, simple setae medially. Unguis with 2 robust cuspidate setae and 1 slender seta in between.
</paragraph>
<paragraph id="8B9636B70A18650371D89E87549CFAA7" blockId="7.[151,1438,152,2018]" pageId="7" pageNumber="54">
Basis of 
<emphasis id="B95DEAA50A186503702E9E8750B7FC64" box="[304,438,952,977]" italics="true" pageId="7" pageNumber="54">pereopod 4</emphasis>
(
<figureCitation id="13122A320A18650370D69E87530FFC67" box="[456,526,952,978]" captionStart="FIGURE 3" captionStartId="6.[151,255,1979,2003]" captionTargetBox="[171,1416,191,1920]" captionTargetId="figure@6.[155,1433,169,1937]" captionTargetPageId="6" captionText="FIGURE 3. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A – D, P 1 – 4. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175321/files/figure.png" pageId="7" pageNumber="54">Fig. 3</figureCitation>
D) 4.1 times longer than wide; with 4 broom setae and 7 small simple setae dorsally, with 9 simple setae of varying size ventrally. Ischium length 0.6 times basis length, about 2.8 times longer than wide; with 2 robust simple setae dorsally, with 2 small broom setae and 1 short simple seta ventrally. Merus length 0.6 times ischium length, twice as long as wide; with 1 long seta ventrally. Carpus length 2.4 times merus length, 5.6 times longer than wide, with 1 long broom seta and 2 somewhat shorter simple setae distodorsally, with 3 stout unequally bifid, 2 robust and 1 slender setae ventrally. Propodus length almost carpus length, 7 times longer than wide; with 4 short, simple setae dorsally and with 2 broom setae distodorsally, with 5 stout unequally bifid setae and 3 slender, simple setae ventrally. Dactylus length 0.4 times propodus length, 6 times longer than wide; with 3 thin, simple setae medially. Unguis with 2 robust cuspidate setae.
</paragraph>
<paragraph id="8B9636B70A18650371D8981F5576F917" blockId="7.[151,1438,152,2018]" pageId="7" pageNumber="54">
Basis of 
<emphasis id="B95DEAA50A186503702E981F50B7FA8C" box="[304,438,1312,1337]" italics="true" pageId="7" pageNumber="54">pereopod 5</emphasis>
(
<figureCitation id="13122A320A18650370D6981F530EFA8F" box="[456,527,1312,1338]" captionStart="FIGURE 4" captionStartId="8.[151,255,1969,1993]" captionTargetBox="[231,1374,181,1958]" captionTargetId="figure@8.[212,1375,165,1962]" captionTargetPageId="8" captionText="FIGURE 4. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A – C, P 5 – 7. D, Plp 2 (operculum). E – G, Plp 3 – 5. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175322/files/figure.png" pageId="7" pageNumber="54">Fig. 4</figureCitation>
A) 3.1 times longer than wide; with 5 simple setae dorsally and with 1 long broom seta and 1 very short simple seta ventrally. Ischium length 0.7 times basis length, 2.4 times longer than wide; with 2 short simple setae dorsally and with 1 long robust seta and 2 somewhat shorter simple setae ventrally. Merus length about half of ischium length, 1.3 times longer than wide; with 1 slender, simple seta dorsally and with 1 robust, long seta distoventrally. Carpus length 2.8 times merus length, 3.8 times longer than wide; with 3 robust unequally bifid setae and 1 slender seta (broken off) dorsally, with 3 robust unequally bifid setae, 1 slender, simple seta and 1 broom seta ventrally. Propodus length 0.9 times carpus length, 7.2 times longer than wide; with 1 simple seta and 2 unequally bifid setae dorsally, with 1 broom seta and 2 short, simple setae distoventrally. Dactylus length 0.3 times propodus length, 4.3 times longer than wide; with 3 slender setae medially; unguis with a robust cuspidate seta and 1 slender simple seta.
</paragraph>
<paragraph id="8B9636B70A18650371D89B8F52DBF857" blockId="7.[151,1438,152,2018]" pageId="7" pageNumber="54">
Basis of 
<emphasis id="B95DEAA50A186503702F9B8F50B7F97C" box="[305,438,1712,1737]" italics="true" pageId="7" pageNumber="54">pereopod 6</emphasis>
(
<figureCitation id="13122A320A18650370D69B8F5310F97F" box="[456,529,1712,1738]" captionStart="FIGURE 4" captionStartId="8.[151,255,1969,1993]" captionTargetBox="[231,1374,181,1958]" captionTargetId="figure@8.[212,1375,165,1962]" captionTargetPageId="8" captionText="FIGURE 4. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A – C, P 5 – 7. D, Plp 2 (operculum). E – G, Plp 3 – 5. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175322/files/figure.png" pageId="7" pageNumber="54">Fig. 4</figureCitation>
B) broken off, 3.7 times longer than wide; with 5 slender, simple setae ventrally. Ischium length 0.7 times basis length, 3.2 times longer than wide; with 2 slender simple setae dorsally. Merus length 0.4 times ischium length, 1.5 times longer than wide; with 2 robust long setae distodorsally. Carpus length 2.9 times merus length, 3.8 times longer than wide; with 2 unequally bifid setae, 1 simple short seta and 2 broom setae (1 broken off) dorsally, with 3 unequally bifid setae of varying size ventrally. Propodus length 0.9 times carpus length, 7.1 times longer than wide; with 2 simple setae distodorsally, with 3 robust unequally bifid setae seta ventrally. Dactylus length 0.4 times propodus length, 4.8 times longer than wide. Unguis with 1 robust cuspidate seta, and 3 slender setae of similar size.
</paragraph>
<caption id="DF56663F0A17650C71899A8E50A4F85E" httpUri="https://zenodo.org/record/175322/files/figure.png" pageId="8" pageNumber="55" targetBox="[231,1374,181,1958]" targetPageId="8">
<paragraph id="8B9636B70A17650C71899A8E50A4F85E" blockId="8.[151,1435,1969,2027]" pageId="8" pageNumber="55">
<emphasis id="B95DEAA50A17650C71899A8E5019F87C" bold="true" box="[151,280,1969,1993]" pageId="8" pageNumber="55">FIGURE 4.</emphasis>
<taxonomicName id="4C294D340A17650C70019A8D50F3F87C" box="[287,498,1970,1993]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="55" phylum="Arthropoda" rank="species" species="chelus" status="sp. nov.">
<emphasis id="B95DEAA50A17650C70019A8D50F3F87C" box="[287,498,1970,1993]" italics="true" pageId="8" pageNumber="55">Austroniscus chelus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26E57DE0A17650C70E79A8D534CF87C" box="[505,589,1970,1993]" pageId="8" pageNumber="55" rank="species">sp. nov.</taxonomicNameLabel>
, paratype female (ZMH K–40992); A–C, P5–7. D, Plp 2 (operculum). E–G, Plp 3–5. Scale bar = 100 µm.
</paragraph>
</caption>
<paragraph id="8B9636B70A16650D71D89DA7500BFDAF" blockId="9.[151,1435,152,1098]" pageId="9" pageNumber="56">
Basis of 
<emphasis id="B95DEAA50A16650D70309DA750B3FF04" box="[302,434,152,177]" italics="true" pageId="9" pageNumber="56">pereopod 7</emphasis>
(
<figureCitation id="13122A320A16650D70DD9DA75308FF07" box="[451,521,152,178]" captionStart="FIGURE 4" captionStartId="8.[151,255,1969,1993]" captionTargetBox="[231,1374,181,1958]" captionTargetId="figure@8.[212,1375,165,1962]" captionTargetPageId="8" captionText="FIGURE 4. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A – C, P 5 – 7. D, Plp 2 (operculum). E – G, Plp 3 – 5. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175322/files/figure.png" pageId="9" pageNumber="56">Fig. 4</figureCitation>
C) 3.8 times longer than wide; with 5 simple setae dorsally and with 6 simple setae of varying size ventrally. Ischium length 0.7 times basis length, 3.25 times longer than wide; with 2 robust, long setae dorsally and with 2 short simple setae ventrally. Merus length 0.4 times ischium length, 1.3 times longer than wide; with 2 robust long setae distodorsally and with 1 short simple seta distoventrally. Carpus length 3.3 times merus length, 4.4 times longer than wide; with 2 unequally bifid setae and 1 broom seta dorsally, with 3 robust unequally bifid setae and 1 short simple seta ventrally. Propodus length 0.8 times carpus length, 8.6 times longer than wide; with 1 broom seta and 1 short simple seta dorsally, with 3 robust unequally bifid setae ventrally, decreasing in size distally. Dactylus length 0.4 times propodus length, 5.3 times longer than wide. Unguis with 1 robust cuspidate seta and 1 slender seta ventrally; with a small ventral appendix.
</paragraph>
<paragraph id="8B9636B70A16650D71D89F175556FDDF" blockId="9.[151,1435,152,1098]" pageId="9" pageNumber="56">
<emphasis id="B95DEAA50A16650D71D89F17503EFDF4" box="[198,319,552,577]" italics="true" pageId="9" pageNumber="56">Pleopod 2</emphasis>
(operculum, 
<figureCitation id="13122A320A16650D70C39F175323FDF7" box="[477,546,552,578]" captionStart="FIGURE 4" captionStartId="8.[151,255,1969,1993]" captionTargetBox="[231,1374,181,1958]" captionTargetId="figure@8.[212,1375,165,1962]" captionTargetPageId="8" captionText="FIGURE 4. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A – C, P 5 – 7. D, Plp 2 (operculum). E – G, Plp 3 – 5. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175322/files/figure.png" pageId="9" pageNumber="56">Fig. 4</figureCitation>
D) 1.6 times longer than wide, ventral surface with fissures. Lateral margin with few short setules, posterior margin with numerous (&gt; 30) long, slender setae.
</paragraph>
<paragraph id="8B9636B70A16650D71D89F4755E0FD57" blockId="9.[151,1435,152,1098]" pageId="9" pageNumber="56">
Protopodite of 
<emphasis id="B95DEAA50A16650D709E9F4750F8FD24" box="[384,505,632,657]" italics="true" pageId="9" pageNumber="56">pleopod 3</emphasis>
(
<figureCitation id="13122A320A16650D73109F475358FD27" box="[526,601,632,658]" captionStart="FIGURE 4" captionStartId="8.[151,255,1969,1993]" captionTargetBox="[231,1374,181,1958]" captionTargetId="figure@8.[212,1375,165,1962]" captionTargetPageId="8" captionText="FIGURE 4. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A – C, P 5 – 7. D, Plp 2 (operculum). E – G, Plp 3 – 5. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175322/files/figure.png" pageId="9" pageNumber="56">Fig. 4</figureCitation>
E) rectangular, almost as long as wide, length 0.6 times endopodite length. Exopodite almost as long as endopodite, 2.5 times longer than wide, with 3 simple setae of varying length. Endopodite 1.5 times longer than wide, with 1 short and 2 long plumose setae distally.
</paragraph>
<paragraph id="8B9636B70A16650D71899FCF558AFC87" blockId="9.[151,1435,152,1098]" pageId="9" pageNumber="56">
Protopodite of 
<emphasis id="B95DEAA50A16650D70579FCF50BEFCBC" box="[329,447,752,777]" italics="true" pageId="9" pageNumber="56">pleopod 4</emphasis>
(
<figureCitation id="13122A320A16650D70CE9FCF5319FCBF" box="[464,536,752,778]" captionStart="FIGURE 4" captionStartId="8.[151,255,1969,1993]" captionTargetBox="[231,1374,181,1958]" captionTargetId="figure@8.[212,1375,165,1962]" captionTargetPageId="8" captionText="FIGURE 4. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A – C, P 5 – 7. D, Plp 2 (operculum). E – G, Plp 3 – 5. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175322/files/figure.png" pageId="9" pageNumber="56">Fig. 4</figureCitation>
F) short, 3.8 times longer than wide. Exopodite slender, 5 times longer than wide, with 1 long robust plumose seta distally. Endopodite 1.8 times longer than wide.
</paragraph>
<paragraph id="8B9636B70A16650D71D89E7F553BFC37" blockId="9.[151,1435,152,1098]" pageId="9" pageNumber="56">
<emphasis id="B95DEAA50A16650D71D89E7F503FFCEC" box="[198,318,832,857]" italics="true" pageId="9" pageNumber="56">Pleopod 5</emphasis>
(
<figureCitation id="13122A320A16650D70509E7F5095FCEF" box="[334,404,832,858]" captionStart="FIGURE 4" captionStartId="8.[151,255,1969,1993]" captionTargetBox="[231,1374,181,1958]" captionTargetId="figure@8.[212,1375,165,1962]" captionTargetPageId="8" captionText="FIGURE 4. Austroniscus chelus sp. nov., paratype female (ZMH K – 40992); A – C, P 5 – 7. D, Plp 2 (operculum). E – G, Plp 3 – 5. Scale bar = 100 µm." httpUri="https://zenodo.org/record/175322/files/figure.png" pageId="9" pageNumber="56">Fig. 4</figureCitation>
G) small oval lobe, 1.4 times longer than endopodite of pleopod 4, almost twice as long as wide. Inner margin straight, outer margin strongly rounded, without setation.
</paragraph>
<paragraph id="8B9636B70A16650D71D89EAF521DFBFF" blockId="9.[151,1435,152,1098]" pageId="9" pageNumber="56">
<emphasis id="B95DEAA50A16650D71D89EAF502DFC1C" box="[198,300,912,937]" italics="true" pageId="9" pageNumber="56">Uropods</emphasis>
(
<figureCitation id="13122A320A16650D70259EAF507DFC1F" box="[315,380,912,938]" captionStart="FIGURE 1" captionStartId="3.[151,255,1968,1992]" captionTargetBox="[214,1372,353,1967]" captionTargetId="figure@3.[214,1373,331,1967]" captionTargetPageId="3" captionText="FIGURE 1. Austroniscus chelus sp. nov.; A – B, holotype female (ZMH K – 40991); A, dorsal view. B, Plt ventrally. C, paratype female (ZMH K – 40992), Urp. Scale bar: A – B = 1 mm, C = 100 µm." httpUri="https://zenodo.org/record/175319/files/figure.png" pageId="9" pageNumber="56">Fig. 1</figureCitation>
C) biramous. Protopodite trapezoid, 1.7 times longer than wide, as long as exopodite, with 5 robust setae of varying size. Exo­ and endopodite almost of same length. Exopodite length 0.9 times endopodites length, 4.1 times longer than wide, with 6 setae of varying size terminally. Endopodite 3.9 times longer than wide, with 2 robust simple setae and 1 short broom seta laterally, with 5 broom setae of varying size, 2 simple setae and 2 setae (broken off) terminally.
</paragraph>
</subSubSection>
<subSubSection id="C333653C0A16650D718999BF5382FB77" pageId="9" pageNumber="56" type="materials_examined">
<paragraph id="8B9636B70A16650D718999BF502CFB2C" blockId="9.[151,643,1152,1218]" box="[151,301,1152,1177]" pageId="9" pageNumber="56">
<emphasis id="B95DEAA50A16650D718999BF502CFB2C" box="[151,301,1152,1177]" italics="true" pageId="9" pageNumber="56">
<typeStatus id="549288150A16650D718999BF51CFFB2C" box="[151,206,1152,1177]" pageId="9" pageNumber="56">Type</typeStatus>
locality
</emphasis>
</paragraph>
<paragraph id="8B9636B70A16650D71D899975382FB77" blockId="9.[151,643,1152,1218]" box="[198,643,1192,1218]" pageId="9" pageNumber="56">
Eastern Weddell Sea, Kapp 
<collectingCountry id="F33E76270A16650D73109997537EFB77" box="[526,639,1192,1218]" name="Norway" pageId="9" pageNumber="56">Norvegia</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C333653C0A16650D718999C753DCFA8F" box="[151,733,1272,1338]" pageId="9" pageNumber="56" type="distribution">
<paragraph id="8B9636B70A16650D718999C75027FAA4" blockId="9.[151,733,1272,1338]" box="[151,294,1272,1297]" pageId="9" pageNumber="56">
<emphasis id="B95DEAA50A16650D718999C75027FAA4" box="[151,294,1272,1297]" italics="true" pageId="9" pageNumber="56">Distribution</emphasis>
</paragraph>
<paragraph id="8B9636B70A16650D71D8981F53DCFA8F" blockId="9.[151,733,1272,1338]" box="[198,733,1312,1338]" pageId="9" pageNumber="56">
The species is only known from 
<typeStatus id="549288150A16650D735B981F5376FA8F" box="[581,631,1312,1338]" pageId="9" pageNumber="56">type</typeStatus>
locality.
</paragraph>
</subSubSection>
<paragraph id="8B9636B70A16650D7189984F50F7FA6F" pageId="9" pageNumber="56">
<table id="F929C4170A169AFB7189984F549DFA6F" box="[151,1436,1392,1498]" gridcols="14" gridrows="3" pageId="9" pageNumber="56">
<tr id="351934F50A169AFB7189984F549DFA3C" box="[151,1436,1392,1417]" gridrow="0" pageId="9" pageNumber="56" rowspan-1="1" rowspan-10="1" rowspan-11="1" rowspan-12="1" rowspan-13="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1" rowspan-8="1" rowspan-9="1">
<th id="76C85D890A169AFB7189984F50FEFA3C" box="[151,511,1392,1417]" gridcol="0" gridrow="0" pageId="9" pageNumber="56">
<emphasis id="B95DEAA50A16650D7189984F5015FA3C" box="[151,276,1392,1417]" italics="true" pageId="9" pageNumber="56">Etymology</emphasis>
</th>
</tr>
<tr id="351934F50A169AFB718998A7549DFA07" box="[151,1436,1432,1458]" gridrow="1" pageId="9" pageNumber="56">
<th id="76C85D890A169AFB718998A750FEFA07" box="[151,511,1432,1458]" gridcol="0" gridrow="1" pageId="9" pageNumber="56">
<taxonomicName id="4C294D340A16650D71D898A75019FA04" box="[198,280,1432,1457]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="66" phylum="Arthropoda" rank="species" species="chelus" status="sp. nov.">
<emphasis id="B95DEAA50A16650D71D898A75019FA04" box="[198,280,1432,1457]" italics="true" pageId="9" pageNumber="56">Chelus</emphasis>
</taxonomicName>
(lat.) is masculine,
</th>
<td id="76C85D890A169AFB731798A75355FA07" box="[521,596,1432,1458]" gridcol="1" gridrow="1" pageId="9" pageNumber="56">means</td>
<td id="76C85D890A169AFB734098A7539FFA07" box="[606,670,1432,1458]" gridcol="2" gridrow="1" pageId="9" pageNumber="56">
<emphasis id="B95DEAA50A16650D734098A7539FFA04" box="[606,670,1432,1457]" italics="true" pageId="9" pageNumber="56">turtle</emphasis>
</td>
<td id="76C85D890A169AFB73B998A753D0FA07" box="[679,721,1432,1458]" gridcol="3" gridrow="1" pageId="9" pageNumber="56">and</td>
<td id="76C85D890A169AFB73C298A7521EFA07" box="[732,799,1432,1458]" gridcol="4" gridrow="1" pageId="9" pageNumber="56">refers</td>
<td id="76C85D890A169AFB723698A7523EFA07" box="[808,831,1432,1458]" gridcol="5" gridrow="1" pageId="9" pageNumber="56">to</td>
<td id="76C85D890A169AFB725798A7526CFA07" box="[841,877,1432,1458]" gridcol="6" gridrow="1" pageId="9" pageNumber="56">the</td>
<td id="76C85D890A169AFB726998A7551CFA07" box="[887,1053,1432,1458]" gridcol="7" gridrow="1" pageId="9" pageNumber="56">cephalothorax</td>
<td id="76C85D890A169AFB753998A7553EFA07" box="[1063,1087,1432,1458]" gridcol="8" gridrow="1" pageId="9" pageNumber="56">of</td>
<td id="76C85D890A169AFB755798A7556CFA07" box="[1097,1133,1432,1458]" gridcol="9" gridrow="1" pageId="9" pageNumber="56">the</td>
<td id="76C85D890A169AFB756998A755CDFA07" box="[1143,1228,1432,1458]" gridcol="10" gridrow="1" pageId="9" pageNumber="56">species</td>
<td id="76C85D890A169AFB75C898A75403FA07" box="[1238,1282,1432,1458]" gridcol="11" gridrow="1" pageId="9" pageNumber="56">that</td>
<td id="76C85D890A169AFB741598A7541EFA07" box="[1291,1311,1432,1458]" gridcol="12" gridrow="1" pageId="9" pageNumber="56">is</td>
<td id="76C85D890A169AFB743698A7549DFA07" box="[1320,1436,1432,1458]" gridcol="13" gridrow="1" pageId="9" pageNumber="56">
<emphasis id="B95DEAA50A16650D743698A7549DFA04" box="[1320,1436,1432,1457]" italics="true" pageId="9" pageNumber="56">turtle­like</emphasis>
</td>
</tr>
<tr id="351934F50A169AFB718998FF549DFA6F" box="[151,1436,1472,1498]" gridrow="2" pageId="9" pageNumber="56" rowspan-1="1" rowspan-10="1" rowspan-11="1" rowspan-12="1" rowspan-13="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1" rowspan-8="1" rowspan-9="1">
<th id="76C85D890A169AFB718998FF50FEFA6F" box="[151,511,1472,1498]" gridcol="0" gridrow="2" pageId="9" pageNumber="56">covered by the first pereonite.</th>
</tr>
</table>
</paragraph>
<subSubSection id="C333653C0A16650D71899B2F553AF827" pageId="9" pageNumber="56" type="discussion">
<paragraph id="8B9636B70A16650D71899B2F51FFF99C" blockId="9.[151,1437,1552,1938]" box="[151,254,1552,1577]" pageId="9" pageNumber="56">
<emphasis id="B95DEAA50A16650D71899B2F51FFF99C" box="[151,254,1552,1577]" italics="true" pageId="9" pageNumber="56">Remarks</emphasis>
</paragraph>
<paragraph id="8B9636B70A16650D71D89B07525DF8AF" blockId="9.[151,1437,1552,1938]" pageId="9" pageNumber="56">
<taxonomicName id="4C294D340A16650D71D89B0750B3F9E4" box="[198,434,1592,1617]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="56" phylum="Arthropoda" rank="species" species="chelus" status="sp. nov.">
<emphasis id="B95DEAA50A16650D71D89B0750B3F9E4" box="[198,434,1592,1617]" italics="true" pageId="9" pageNumber="56">Austroniscus chelus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26E57DE0A16650D70A29B075318F9E7" box="[444,537,1592,1618]" pageId="9" pageNumber="56" rank="species">sp. nov.</taxonomicNameLabel>
is most similar to 
<taxonomicName id="4C294D340A16650D721E9B07550AF9E4" box="[768,1035,1592,1617]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="56" phylum="Arthropoda" rank="species" species="obscurus" status="sp. nov.">
<emphasis id="B95DEAA50A16650D721E9B07550AF9E4" box="[768,1035,1592,1617]" italics="true" pageId="9" pageNumber="56">Austroniscus obscurus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26E57DE0A16650D750B9B075574F9E7" box="[1045,1141,1592,1618]" pageId="9" pageNumber="56" rank="species">sp. nov.</taxonomicNameLabel>
; the latter can be distinguished from the first species by the following characters (
<tableCitation id="C6AB030C0A16650D724B9B5F52B3F9CF" box="[853,946,1632,1658]" captionStart="TABLE 2" captionStartId="10.[151,239,151,175]" captionTargetBox="[156,1429,247,1052]" captionTargetPageId="10" captionText="TABLE 2. Distinguishing characters of Austroniscus chelus sp. nov., Austroniscus obscurus sp. nov., Austroniscus ovalis Vanhoeffen, 1914 (E­Antarctica) and A. ovalis (W­Antarctica)." httpUri="http://table.plazi.org/id/DF56663F0A15650E71899DA85234FF60" pageId="9" pageNumber="56" tableUuid="DF56663F0A15650E71899DA85234FF60">Table 2</tableCitation>
): antennula with 6 articles; incisor of the right mandible with 6, of left mandible with 5 distinct teeth; 
<taxonomicName id="4C294D340A16650D727D9BB75510F917" box="[867,1041,1672,1698]" class="Insecta" family="Drepanidae" genus="Lacinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Lepidoptera" pageId="9" pageNumber="57" phylum="Arthropoda" rank="species" species="mobilis">lacinia mobilis</taxonomicName>
3­lobed, molar of the left mandible medially notched yielding numerous small setules; fourth palpal article without appendix; dactylus of pereopods 5 and 7 with ventral appendices distally; protopodite of pleopod 3 only reaching one third of endopodite length; pleopod 5 smaller than pleopods 3 and 4.
</paragraph>
<paragraph id="8B9636B70A16650D71D89A17553AF827" blockId="9.[151,1437,1552,1938]" pageId="9" pageNumber="56">
The new species can be distinguished from 
<taxonomicName id="4C294D340A16650D73D39A17558DF8F7" authority="Vanhoeffen, 1914" authorityName="Vanhoeffen" authorityYear="1914" box="[717,1164,1832,1858]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="56" phylum="Arthropoda" rank="species" species="ovalis">
<emphasis id="B95DEAA50A16650D73D39A1752B3F8F4" box="[717,946,1832,1857]" italics="true" pageId="9" pageNumber="56">Austroniscus ovalis</emphasis>
<bibRefCitation id="EFB84B460A16650D72A49A17558DF8F7" author="Vanhoeffen" box="[954,1164,1832,1858]" pageId="9" pageNumber="68" refString="Vanhoeffen, E. (1914) Die Isopoden der Deutschen Sudpolar Expedition 1901 - 1903. Deutsche Sudpolar Expedition 15, Zoologie, 7 (4), 447 - 598." type="journal article" year="1914">Vanhoeffen, 1914</bibRefCitation>
</taxonomicName>
by the following characters (
<tableCitation id="C6AB030C0A16650D71F29A6F504BF8DF" box="[236,330,1872,1898]" captionStart="TABLE 2" captionStartId="10.[151,239,151,175]" captionTargetBox="[156,1429,247,1052]" captionTargetPageId="10" captionText="TABLE 2. Distinguishing characters of Austroniscus chelus sp. nov., Austroniscus obscurus sp. nov., Austroniscus ovalis Vanhoeffen, 1914 (E­Antarctica) and A. ovalis (W­Antarctica)." httpUri="http://table.plazi.org/id/DF56663F0A15650E71899DA85234FF60" pageId="9" pageNumber="56" tableUuid="DF56663F0A15650E71899DA85234FF60">Table 2</tableCitation>
): antennula with 7 articles; rostrum not as deeply vaulted as in 
<taxonomicName id="4C294D340A16650D75569A6F55B0F8DC" box="[1096,1201,1872,1897]" class="Malacostraca" family="Nannoniscidae" genus="Austroniscus" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="56" phylum="Arthropoda" rank="species" species="ovalis">
<emphasis id="B95DEAA50A16650D75569A6F55B0F8DC" box="[1096,1201,1872,1897]" italics="true" pageId="9" pageNumber="56">A. ovalis</emphasis>
</taxonomicName>
(
<figureCitation id="13122A320A16650D75DD9A6F5419F8DF" box="[1219,1304,1872,1898]" captionStart="FIGURE 11" captionStartId="19.[151,255,1941,1965]" captionTargetBox="[158,1429,1000,1925]" captionTargetId="figure@19.[152,1435,994,1932]" captionTargetPageId="19" captionText="FIGURE 11. Austroniscus ovalis Vanhoeffen, 1914, paratype female (BENDEX, ZMH K – 41123), SEM; A, habitus, dorsal view. B, Plt, ventral view. C, cephalothorax frontally. D, cephalothorax dorsally." httpUri="https://zenodo.org/record/175329/files/figure.png" pageId="9" pageNumber="56">Fig. 11</figureCitation>
C, D); first pereonite anterofrontally directed and tipped with a small spine (
<figureCitation id="13122A320A16650D72929A4752D7F827" box="[908,982,1912,1938]" captionStart="FIGURE 5" captionStartId="10.[151,255,1960,1984]" captionTargetBox="[185,1413,1101,1939]" captionTargetId="figure@10.[180,1419,1100,1949]" captionTargetPageId="10" captionText="FIGURE 5. Austroniscus chelus sp. nov., paratype female (ZMH K – 40993), SEM; A, habitus, dorsal view. B, habitus, lateral view. C, cephalothorax, dorsal view. D, cephalothorax frontally." httpUri="https://zenodo.org/record/175323/files/figure.png" pageId="9" pageNumber="56">Figs 5</figureCitation>
D, 11C).
</paragraph>
</subSubSection>
</treatment>
</document>