372 lines
43 KiB
XML
372 lines
43 KiB
XML
<document id="99D75DA6EB9EB0CE0373A35DF40DF075" ID-DOI="http://dx.doi.org/10.3897/zookeys.710.13941" ID-GBIF-Dataset="f4bb7895-5750-4e7a-b907-ebdcb59ab54f" ID-PMC="PMC5674175" ID-Pensoft-Pub="1313-2970-710-15" ID-PubMed="29118642" ID-ZooBank="45F4587D5F7440A0A7D78A89394506C7" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1313-2970-710-15" ModsDocOrigin="ZooKeys 710" ModsDocTitle="A new species of Mongolodiaptomus Kiefer, 1938 from northeast Thailand and a key to the species (Crustacea, Copepoda, Calanoida, Diaptomidae)" checkinTime="1508425579521" checkinUser="pensoft" docAuthor="Watiroyram, Santi & Sanoamuang, La-orsri" docDate="2017" docId="1A8E695AD5506967FCEE0B9BC64A0AC7" docLanguage="en" docName="ZooKeys 710: 15-32" docOrigin="ZooKeys 710" docSource="http://dx.doi.org/10.3897/zookeys.710.13941" docTitle="Mongolodiaptomus loeiensis Watiroyram & Sanoamuang, 2017, sp. n." docType="treatment" docUuid="898BBF26-8F13-40B3-8A3F-EC36579FA3B1" docUuidSource="ZooBank" docVersion="6" lastPageNumber="27" masterDocId="FFB6FFB0FFE07E12FFFCFFACFFC76720" masterDocTitle="A new species of Mongolodiaptomus Kiefer, 1938 from northeast Thailand and a key to the species (Crustacea, Copepoda, Calanoida, Diaptomidae)" masterLastPageNumber="32" masterPageNumber="15" pageNumber="16" updateTime="1701317687465" updateUser="plazi">
|
||
<mods:mods id="D5B9932F9B87C4EC1840C92504C716B4" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="C468F2D15E2D3BDC4BC359320F81B27F">
|
||
<mods:title id="9612692BCDB1464F51651E219745432A">A new species of Mongolodiaptomus Kiefer, 1938 from northeast Thailand and a key to the species (Crustacea, Copepoda, Calanoida, Diaptomidae)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="1EAD2CD454F7008BE96135EE2DD82F02" type="personal">
|
||
<mods:role id="42F843A10B38F25C49FD2CBF8BFEB023">
|
||
<mods:roleTerm id="44E4A058075BFC72FAB542EDA671F397">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="0B3688C3D91CE72D2DE6AAF2EEDAB631">Watiroyram, Santi</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="AF18FDF1BEFDAAC89CD70BA285EEDAA2" type="personal">
|
||
<mods:role id="7E7D8FAF4E4EE9EAD228F65DE61BA983">
|
||
<mods:roleTerm id="CE935B8CE8C461037F058C18585B0947">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="6DB0F6DC89643E01EF9F3F7B57190157">Sanoamuang, La-orsri</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="4078AA9F28C56D51F3CE7D6DDD4348C9">text</mods:typeOfResource>
|
||
<mods:relatedItem id="9A1CB73F36EEEA2398E308BB81EC767A" type="host">
|
||
<mods:titleInfo id="2BF04D806F48096BE1FF00CC2B28A572">
|
||
<mods:title id="FCC9892399718823447EDE8714F505DD">ZooKeys</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="B4CE00FF9FF0DEB40E542DCFE363E010">
|
||
<mods:date id="AEBD6FB6C404FC9E045C6D4C79510441">2017</mods:date>
|
||
<mods:detail id="ABBF8F269C1418B176F5495D57657F0E" type="volume">
|
||
<mods:number id="BB54804AF890B37FC3855A6B5927AFF0">710</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="E4FA0036C12A42D4B9A7A9F8C0578C1C" unit="page">
|
||
<mods:start id="658C3A495ABE3E54A31D8523A0E3ED96">15</mods:start>
|
||
<mods:end id="DE7A3ED62C656E9CBDD58E80EA284B65">32</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="A96404D968757174CF9E94717C501D21">
|
||
<mods:url id="9EB26472546D5F031B496C6EF2FB7963">http://dx.doi.org/10.3897/zookeys.710.13941</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="0230A740E9135CFF6762F6DE109633BD">journal article</mods:classification>
|
||
<mods:identifier id="F4CD22D7CA44B64EF6BA7A77FFF3DC45" type="DOI">http://dx.doi.org/10.3897/zookeys.710.13941</mods:identifier>
|
||
<mods:identifier id="BEFED0EE443ABEAA4B69B943F41D87E3" type="Pensoft-Pub">1313-2970-710-15</mods:identifier>
|
||
<mods:identifier id="836FFFF83245631D4D117CB7086C35E1" type="ZooBank">45F4587D5F7440A0A7D78A89394506C7</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="1A8E695AD5506967FCEE0B9BC64A0AC7" ID-GBIF-Taxon="135489897" LSID="urn:lsid:zoobank.org:act:898BBF26-8F13-40B3-8A3F-EC36579FA3B1" httpUri="http://treatment.plazi.org/id/1A8E695AD5506967FCEE0B9BC64A0AC7" lastPageId="12" lastPageNumber="27" pageId="1" pageNumber="16">
|
||
<subSubSection id="54560AF9BC3EFFE94AF4AD2FB9057C85" pageId="1" pageNumber="16" type="nomenclature">
|
||
<paragraph id="914CCC0DAE1E52D0DA83A1F0D0B2861D" pageId="1" pageNumber="16">
|
||
<taxonomicName id="A81DDC8D6ABBA1B8CE62BC30BB2283CE" ID-CoL="443LQ" LSID="http://zoobank.org/898BBF26-8F13-40B3-8A3F-EC36579FA3B1" class="Copepoda" family="Diaptomidae" genus="Mongolodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mongolodiaptomus loeiensis" order="Calanoida" pageId="1" pageNumber="16" phylum="Arthropoda" rank="species" species="loeiensis">Mongolodiaptomus loeiensis</taxonomicName>
|
||
<taxonomicNameLabel id="861F0E004593CB8D9D6DA565B829A47D" pageId="1" pageNumber="16">sp. n.</taxonomicNameLabel>
|
||
Figs 1, 2, 3, 4, 5, 6, 7
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="330E7DD8908E53A6196991D0B4BD2D8C" pageId="1" pageNumber="16" type="type locality">
|
||
<paragraph id="AA6A1C08146685855D424531E3B8F441" pageId="1" pageNumber="16">Type locality.</paragraph>
|
||
<paragraph id="400EAD10B756133AD5A004599A2BBBFA" pageId="1" pageNumber="16">
|
||
A temporary pond nearby the Prakaipetch Cave, Nadokkham Subdistrict, Na Duang District, Loei Province, northeastern Thailand;
|
||
<geoCoordinate id="CE75B80BCB4C32DB36F5CC3C31541503" direction="north" orientation="latitude" precision="15" value="17.90639">17°54'23"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="A0612AA25BC62090F74975E1612D2F61" direction="east" orientation="longitude" precision="15" value="101.90639">101°54'23"E</geoCoordinate>
|
||
; altitude: 420 m above sea level.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="3DCDFF2A53D06A2BEC05F3CC955671E5" pageId="2" pageNumber="17" type="holotype">
|
||
<paragraph id="91CAF546D22848D03C9E6E4F565927B6" pageId="2" pageNumber="17">
|
||
<pageBreakToken id="3A37D902D71F726FB2F8E091CA4F1226" pageId="2" pageNumber="17" start="start">Holotype</pageBreakToken>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="B442A700850E114B434170905B13DC9C" pageId="2" pageNumber="17">One adult male, NHMUK 2017.134, dissected and mounted in glycerol on one slide: collected on 5 August 2015 by S. Watiroyram.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="BC20B3E616FADDD694D3B31AEB7A5DE7" pageId="2" pageNumber="17" type="allotype">
|
||
<paragraph id="95D44F386C80BDC1BE94BCD6367E1E1D" pageId="2" pageNumber="17">Allotype.</paragraph>
|
||
<paragraph id="566B1DD1A9777FDB1E50C95E84933FC0" pageId="2" pageNumber="17">One adult female, NHMUK 2017.135, dissected and mounted in glycerol on one slide: collected on same date by the same collector.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="32AB38E73E4191C6EFFD2576AC384941" pageId="2" pageNumber="17" type="paratypes">
|
||
<paragraph id="18365EA7EDD7CC8289F9495092BA8BCF" pageId="2" pageNumber="17">Paratypes.</paragraph>
|
||
<paragraph id="1621C168A682B4C663414FE2A2272483" pageId="2" pageNumber="17">Ten adult females and males, NHMUK 2017.136-145, undissected and preserved in 70% ethanol in 1.5 ml microtube; 10 adult females and males, NPU 2017-001, undissected and preserved in 70% ethanol in 1.5 ml microtube: collected on same date by the same collector.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="5A02426B424ECC33488E385AE97DD4D5" pageId="2" pageNumber="17" type="differential diagnosis">
|
||
<paragraph id="C66A2536842DD05965739E9EDC042F6E" pageId="2" pageNumber="17">Differential diagnosis.</paragraph>
|
||
<paragraph id="67DE887EE6CD0491066CD7DCE4E3D64B" pageId="2" pageNumber="17">
|
||
The right P5 Exp-2 of male in
|
||
<taxonomicName id="4D3C31A5122CE3A538DCA03E43E5C734" class="Copepoda" family="Diaptomidae" genus="Mongolodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mongolodiaptomus loeiensis" order="Calanoida" pageId="2" pageNumber="17" phylum="Arthropoda" rank="species" species="loeiensis">Mongolodiaptomus loeiensis</taxonomicName>
|
||
sp. n. with principal spine slightly posterior to mid-outer margin and one spinous process each proximally and distally, fits the diagnostic features of the genus
|
||
<taxonomicName id="E1CC182F9418D030E729674F2B434BBB" class="Copepoda" family="Diaptomidae" genus="Mongolodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mongolodiaptomus" order="Calanoida" pageId="2" pageNumber="17" phylum="Arthropoda" rank="genus">Mongolodiaptomus</taxonomicName>
|
||
sensu
|
||
<bibRefCitation id="B93D905FF494769093A50BFD50FBE33C" author="Reddy, YR" journalOrPublisher="Hydrobiologia" pageId="15" pageNumber="30" pagination="99 - 109" title="Amended delimitation of Mongolodiaptomus against Neodiaptomus and Allodiaptomus and redescription of the little known Mongolodiaptomusuenoi (Kikuchi, 1936) from Thailand (Copepoda: Calanoida: Diaptomidae)." url="https://doi.org/10.1023/A:1003859908612" volume="418" year="2000">Reddy et al. (2000)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="60AC6CDDDE9208B17D81A3A0533DC919" pageId="2" pageNumber="17">
|
||
The male of new species is most similar to
|
||
<taxonomicName id="92D52975D50B0093C87A66924FE66170" lsidName="M. calcarus" pageId="2" pageNumber="17" rank="species" species="calcarus">M. calcarus</taxonomicName>
|
||
by the segment 20 of right antennule with serrated spine, and the armature of P5: on right P5 (1) the presence of strong and stout coxal spine, (2) Exp-2 with similar shape and size, and (3) Exp-2 with strong and bent principal lateral spine; on left P5 (1) basis with long and narrow hyaline membrane on inner margin, and (2) Exp-2 with row of strong spinules on inner margin at distal half of segment. However,
|
||
<taxonomicName id="D8E1523720738DB84FC46715D9D61685" lsidName="M. loeiensis" pageId="2" pageNumber="17" rank="species" species="loeiensis">M. loeiensis</taxonomicName>
|
||
sp. n. differs from
|
||
<taxonomicName id="9E5CE6700449DCF28E48109524EE41A4" lsidName="M. calcarus" pageId="2" pageNumber="17" rank="species" species="calcarus">M. calcarus</taxonomicName>
|
||
by following morphological characters: (1) the new species with three chitinous processes on ventral surface of the right caudal ramus while
|
||
<taxonomicName id="F5BF1CC3E8AF5274E8A44F49B87ABED2" lsidName="M. calcarus" pageId="2" pageNumber="17" rank="species" species="calcarus">M. calcarus</taxonomicName>
|
||
with only two chitinous processes, (2) intercoxal plate of the new species with outgrowth process into two-spine like lobes at distal margin while
|
||
<taxonomicName id="DB463EAACDAFF0392665C82F0D5735BA" lsidName="M. calcarus" pageId="2" pageNumber="17" rank="species" species="calcarus">M. calcarus</taxonomicName>
|
||
without any outgrowth process, (3) basis of right P5 in the new species with inner hyaline membrane and with sub-globular chitinous process on caudal surface while
|
||
<taxonomicName id="C7D82D043A083F043BA596F4B045B3F7" lsidName="M. calcarus" pageId="2" pageNumber="17" rank="species" species="calcarus">M. calcarus</taxonomicName>
|
||
without hyaline membrane, and with spur-like chitinous process, (4) the new species with long and slender end claw while it is typical short and robust in
|
||
<taxonomicName id="8048EB17578FB11F057AECD7305CC387" lsidName="M. calcarus" pageId="2" pageNumber="17" rank="species" species="calcarus">M. calcarus</taxonomicName>
|
||
. Additional differences occur in female characteristics as follows: (1) the genital somite of
|
||
<taxonomicName id="17EF7F09A41FBDC4D037BF7E20881C79" lsidName="M. loeiensis" pageId="2" pageNumber="17" rank="species" species="loeiensis">M. loeiensis</taxonomicName>
|
||
sp. n. with bulges on proximal, sub-middle, and middle region at right margin while
|
||
<taxonomicName id="5D8EB6C9DE253441BE84F6BFB32350CC" lsidName="M. calcarus" pageId="2" pageNumber="17" rank="species" species="calcarus">M. calcarus</taxonomicName>
|
||
is slightly convex on those region, (2) the right side of genital somite with spine located on outgrowth process in
|
||
<taxonomicName id="2990A06A13BB85CB684AC858B69F117F" lsidName="M. loeiensis" pageId="2" pageNumber="17" rank="species" species="loeiensis">M. loeiensis</taxonomicName>
|
||
sp. n. but it is directly inserted on somite in
|
||
<taxonomicName id="4498C4FDFB56050A486F30A5FA3FEBDE" lsidName="M. calcarus" pageId="2" pageNumber="17" rank="species" species="calcarus">M. calcarus</taxonomicName>
|
||
, (3) the left side of genital somite with slightly proximal dilated and spine inserted on small prominence while
|
||
<taxonomicName id="DD6774D0FD0C5A56D06CB74061EF9DFB" lsidName="M. calcarus" pageId="2" pageNumber="17" rank="species" species="calcarus">M. calcarus</taxonomicName>
|
||
with obviously proximal rounded lobe and spine directly inserted on its segment.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C517B42C936BABA738B2EE9D3028615B" lastPageId="6" lastPageNumber="21" pageId="2" pageNumber="17" type="description">
|
||
<paragraph id="EA1539A5CF9613EC1C471F02FAF143D8" pageId="2" pageNumber="17">Description of adult female.</paragraph>
|
||
<paragraph id="5DD301D26D5C893A93BA30BE888692AA" lastPageId="4" lastPageNumber="19" pageId="2" pageNumber="17">
|
||
Body length (Fig. 1A), measured from anterior margin of rostrum to posterior margin of caudal rami, 1.0-1.3 mm. Rostral spines (Figs 1B, 4B) with two teeth-like process in anterior margin. Prosome (Fig. 1A) ovoid, with cephalosome and 5 pedigers; pediger 4 and 5 fused, partly separated at lateral side. Pediger 5 (Figs 1C, 4A) with symmetrical postero-lateral wings, reaching proximal part of genital somite; each wing with one inner and one posterior spine on posterolateral margins (former spine smaller than later one). Urosome (Fig. 1A, D) consisting of 3-somites including genital somite, urosomite 2 and anal somite, approximately 1/2 as long as prosome. Genital somite (Figs 1
|
||
<normalizedToken id="529D666576F2B05A654EA2AEAFCBB119" originalValue="C–F">C-F</normalizedToken>
|
||
, 4A) exceeding in length urosomite 2, anal somite and caudal ramus combined. Right side: with dilated laterally in three
|
||
<pageBreakToken id="E8A59783EAE5373A64E65D934CE6CADE" pageId="3" pageNumber="18" start="start">regions</pageBreakToken>
|
||
on proximal half of segment length; with postero-laterally directed outgrowth (sub-conical process), extended beyond half of somite; with a short and blunt posterior spine on respective outgrowth. Left side: with regular margin, with a spine on
|
||
<pageBreakToken id="1F4FFCD06987B5E149EE008BFE3D093B" pageId="4" pageNumber="19" start="start">dorso-lateral</pageBreakToken>
|
||
surface at proximal part, larger and sharper than the right spine. A pair of gonopores located beneath a genital operculum on mid-ventrally proximal part. Urosomite 2 symmetrical, shorter than latter somite. Anal somite (Figs 1A, D, 4C) slightly expanded at distal end, almost as long as caudal rami; anal operculum small and slightly concave on its posterior margin.
|
||
</paragraph>
|
||
<caption id="D92EAA58DD136AE326FA2F5AA36B3E7B" pageId="4" pageNumber="19">
|
||
<paragraph id="BED01E13E6D15FED72F0C1E290BC1ED2" pageId="4" pageNumber="19">
|
||
Figure 1.
|
||
<taxonomicName id="F60906BAB13B6ABE781B74BF47DB49CF" class="Copepoda" family="Diaptomidae" genus="Mongolodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mongolodiaptomus loeiensis" order="Calanoida" pageId="4" pageNumber="19" phylum="Arthropoda" rank="species" species="loeiensis">Mongolodiaptomus loeiensis</taxonomicName>
|
||
sp. n. Female: A habitus, dorsal view B rostrum, frontal view C lateral wings on pediger 5 and genital somite, dorsal view D urosome, ventral view (black arrow points to smooth region of lateral seta) E genital somite, lateral view F lateral wing on pediger 5 and genital somite, lateral view G antennule. Scale bar 100
|
||
<normalizedToken id="770931876E072585E1A69203283CDAAB" originalValue="µm">µm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="A03DF08F945EED30895174C6CD46D30A" pageId="4" pageNumber="19">
|
||
Caudal rami (Figs 1D, 4C) symmetrical, each ramus slightly expanded on distal end, about 1.6 times as long as wide; with a row of setules along inner and outer margins. Each ramus with six setae (seta
|
||
<normalizedToken id="0E379650ABD41FA800BC8628240C4F76" originalValue="II–VII">II-VII</normalizedToken>
|
||
): lateral (II) seta with smooth region on proximally outer margin; dorsal seta (VII) proximally jointed, bare, and longest.
|
||
</paragraph>
|
||
<paragraph id="FCA7C2E2D6CE7F1916B45040FC5D9126" pageId="4" pageNumber="19">Antennule (Fig. 1G) symmetrical, 25-segmented, reaching beyond the end of caudal setae. Setal formula starting from the first to the last segment (a = aesthetasc, s = spine): 1+a, 3+a, 1+a, 1, 1+a, 1, 1+a, 1+s, 2+a, 1, 1, 1+a+s, 1, 1+a, 1, 1+a, 1, 1, 1+a, 1, 1, 2, 2, 2, 4+a.</paragraph>
|
||
<paragraph id="4874F4C748D86951CD9529A3F9C16273" pageId="4" pageNumber="19">Antenna (Fig. 2A) 11-segmented. Coxa with one seta on distal corner. Basis with two inner setae on distal corner. Exp-1-6 with 1, 3, 1, 1, 1, and 1 inner seta, respectively. Exp-7 with one inner and three apical setae. Enp-1 with two inner setae. Enp-2 with nine inner and seven apical setae.</paragraph>
|
||
<caption id="9DA78F674F374010ADE50253FF32884A" pageId="4" pageNumber="19">
|
||
<paragraph id="A49EE0B351717362924AEC9C50FDF3A3" pageId="4" pageNumber="19">
|
||
Figure 2.
|
||
<taxonomicName id="DFC85F6D8F2C19D9646B5AE7AB8FC39A" class="Copepoda" family="Diaptomidae" genus="Mongolodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mongolodiaptomus loeiensis" order="Calanoida" pageId="4" pageNumber="19" phylum="Arthropoda" rank="species" species="loeiensis">Mongolodiaptomus loeiensis</taxonomicName>
|
||
sp. n. Female: A antenna B mandible C maxillule D maxilla E maxilliped. Scale bar 100
|
||
<normalizedToken id="E67CA38B24A42B0F0246D8F99F5FBB30" originalValue="µm">µm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="6B803CC0FB6FABCE2B7540D2405C37BF" pageId="4" pageNumber="19">Mandible (Fig. 2B) with four strongly chitinized teeth and a single seta on gnathobase. Basis with four inner setae. Enp 2-segmented: Enp-1 with four inner setae, Enp-2 with nine apical setae plus tiny spinules along outer margin. Exp 4-segmented, with 1, 1, 1, and 3 setae, respectively.</paragraph>
|
||
<paragraph id="C709B6747C2AE4434877FD954E86CD84" pageId="4" pageNumber="19">Maxillule (Fig. 2C) with seven spines and six setae on praecoxal arthrite. Coxal endite and coxal epipodite with three and nine setae, respectively. Proximal and distal endites each with four setae; basal exite with one seta. Enp reduced, represented by eight apical setae. Exp with six setae plus a row of setules on median margin.</paragraph>
|
||
<paragraph id="F656671AC2568F5A9D386D4D3E113FAB" pageId="4" pageNumber="19">Maxilla (Fig. 2D) with three setae on proximal praecoxal and coxal endites, and distal praecoxal and coxal endites. Allobasis with three setae. Enp reduced to two segmented, each with three setae.</paragraph>
|
||
<paragraph id="74E1D5585BA7B807EAC4947DA22DBADF" pageId="4" pageNumber="19">Maxilliped (Fig. 2E) with four endites on syncoxa: 1, 2, 3, 3 setae inserted on respective endites; endite 4 with tiny spinules on distal corner. Basis with three setae, ornamented with spinules on proximal half of segment. Enp 6-segmented, with 2, 3, 2, 2, 2, and 4 setae, respectively.</paragraph>
|
||
<paragraph id="66AF310D5AF3F1E811D79C53A2BD1C91" pageId="4" pageNumber="19">
|
||
P1-P4 (Figs 3
|
||
<normalizedToken id="33A98AD57717AD1C6FDBB04184990AF6" originalValue="A–D">A-D</normalizedToken>
|
||
), biramous, Exp longer than Enp. P1 with 3-segmented Exp and 2-segmented Enp, P2-P4 with 3-segmented Exp and Enp. Exp and Enp with longitudinal setules on inner and outer margin, respectively. Armature formula of P1-P4 as follows (legend: outer-inner seta/spine; outer-apical-inner; Arabic numerals represent setae, Roman numerals represent spines):
|
||
</paragraph>
|
||
<paragraph id="C39C2FF5672506977AC88E773787081C" pageId="4" pageNumber="19">
|
||
<table id="351DA3E8AFE1E1D68A67E8EFCB92C134" pageId="4" pageNumber="19">
|
||
<tr id="EF7CFF444D13AE8C9F1E1CC97399789D" pageId="4" pageNumber="19">
|
||
<th id="B58349133A40E34FD14B8046F3431CBE" colspan="1" pageId="4" pageNumber="19" rowspan="2">Coxa</th>
|
||
<th id="F7205C3C96A2455718B8C0A539BA443C" colspan="1" pageId="4" pageNumber="19" rowspan="2">Basis</th>
|
||
<th id="981F51D93901468784DF2501C23849C5" colspan="3" pageId="4" pageNumber="19" rowspan="1">Exopod</th>
|
||
<th id="9BFC75A82C98034186E6F1DAF3C84EF9" colspan="3" pageId="4" pageNumber="19" rowspan="1">Endopod</th>
|
||
</tr>
|
||
<tr id="70D45B5639A5125DCD28D18B6A1C2826" pageId="4" pageNumber="19">
|
||
<th id="14CD1558FBB77BEE53B47CCC4E8AF559" colspan="1" pageId="4" pageNumber="19" rowspan="1">1</th>
|
||
<th id="9AE51A5D5AA533E3CEBAD04F364365C8" colspan="1" pageId="4" pageNumber="19" rowspan="1">2</th>
|
||
<th id="D445A64E7B44B575D3F5BC693AC2E28C" colspan="1" pageId="4" pageNumber="19" rowspan="1">3</th>
|
||
<th id="22FCA3EC7CC69C6C6802BBDA41651DB0" colspan="1" pageId="4" pageNumber="19" rowspan="1">1</th>
|
||
<th id="BB336BF697D45938D4AEBE9EA73FC292" colspan="1" pageId="4" pageNumber="19" rowspan="1">2</th>
|
||
<th id="D7D8E6EC745D5CE1ED35B5DAC624449C" colspan="1" pageId="4" pageNumber="19" rowspan="1">3</th>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="A7B1DE62CB1259C1257D2DD707DE094E" lastPageId="6" lastPageNumber="21" pageId="5" pageNumber="20">
|
||
<pageBreakToken id="F7F58AE8A79D76212137A3157C9D6A9B" pageId="5" pageNumber="20" start="start">P</pageBreakToken>
|
||
5 (Figs 3
|
||
<normalizedToken id="F5EC5C4BF92877C419CDDA590EAC5E70" originalValue="E–F">E-F</normalizedToken>
|
||
, 5
|
||
<normalizedToken id="EE8364102A5CC81D03D84EF79415496F" originalValue="F–I">F-I</normalizedToken>
|
||
) symmetrical. Coxa with a blunt, stout spine on protuberance at distal outer corner on caudal surface. Basis with a thin, bare seta on outer margin, reaching middle of Exp-1. Exp 3-segmented and Enp 2-segmented. Exp-1 sub-rectangular, more than 2.0 times as long as wide, slightly longer than Enp. Exp-2 sub-trian
|
||
<pageBreakToken id="E148AB84E0898D9AA0057F7229994EA1" pageId="6" pageNumber="21" start="start">gular</pageBreakToken>
|
||
, drawn out into claw-like, with a row of strong spinules along middle of both margins; with short and bare lateral spine. Exp-3 reduced into small prominence, with short lateral spine, and long apical seta. Enp subconical, Enp-1 rectangular, slightly shorter than wide. Enp-2 narrowed distally, with a circular row of spinules on distal end.
|
||
</paragraph>
|
||
<caption id="FC37B3C599DDDE58EB85EC6484EA51A9" pageId="6" pageNumber="21">
|
||
<paragraph id="E220DD65E771BF272C59E741D391BF87" pageId="6" pageNumber="21">
|
||
Figure 3.
|
||
<taxonomicName id="FF922A81E3E93B5A4B2044AB5EB4D947" class="Copepoda" family="Diaptomidae" genus="Mongolodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mongolodiaptomus loeiensis" order="Calanoida" pageId="6" pageNumber="21" phylum="Arthropoda" rank="species" species="loeiensis">Mongolodiaptomus loeiensis</taxonomicName>
|
||
sp. n. Female: A P1 B P2 C P3 D P4 E P5 in caudal view F P5 in frontal view. Scale bar 100
|
||
<normalizedToken id="40579F679550928934B88A7201233B9F" originalValue="μm">μm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="61314C6D3E899A51685398C420B0FB14" pageId="6" pageNumber="21">
|
||
Additional ornamentation of P1-P5 as in Figs 3
|
||
<normalizedToken id="A82C89AC164BF04BF6785F819A9EA6E1" originalValue="A–F">A-F</normalizedToken>
|
||
, 5
|
||
<normalizedToken id="5F471832E1DF491FD8BCC7DF12CCB2E8" originalValue="F–I">F-I</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="52B616561A732A6E985326D98B49B475" pageId="6" pageNumber="21">Adult females with a single egg sac containing 8-10 eggs.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F93FC831F59C90A72E00579014302918" lastPageId="9" lastPageNumber="24" pageId="6" pageNumber="21" type="description">
|
||
<paragraph id="3DB74B625450E998D9B9C49524F44910" pageId="6" pageNumber="21">Description of adult male.</paragraph>
|
||
<paragraph id="A98875648A7A70D5255C60B70DB1BEA0" pageId="6" pageNumber="21">
|
||
Body length (Fig. 6A) measured from anterior margin of rostrum to posterior margin of caudal rami, 0.9 -1.1 mm (mean = 1.0 mm, n = 5), smaller than female. Prosome as in female but lateral wings not well developed compared to those in female, pediger 5 without inner spine inserted on dorso-posterior margin of each wing. Urosome (Figs 4D, 6
|
||
<normalizedToken id="401BA7908E60E9D85B26119FD31E5021" originalValue="B–C">B-C</normalizedToken>
|
||
) 5-segmented and asymmetrical, oriented downward to right side. Genital somite (Fig. 6B) dilated postero-laterally on right side accompanied with a small seta on distal corner. Urosomites 2-3 (Figs 4D, 6C) with a field of long hairs ventrally along middle of segment. Urosomite 4 (Figs 4
|
||
<normalizedToken id="D3BEEFFB1E15E2C254310222C10A7149" originalValue="D–E">D-E</normalizedToken>
|
||
, 6B) with posterolateral dilated on right side; dorso-posterior margin expanded beyond anal operculum. Anal somite (Figs 4
|
||
<normalizedToken id="EE861B3795B2077C4B44D8831941BEE1" originalValue="D–E">D-E</normalizedToken>
|
||
, 6
|
||
<normalizedToken id="5034179D3965DA9B5B1F277607DDEB07" originalValue="B–D">B-D</normalizedToken>
|
||
) similar to female but asymmetrical, right side located at lower position than opposite side. Caudal rami (Figs 4
|
||
<normalizedToken id="83F264572A9D6DCE5680E41611606944" originalValue="D–E">D-E</normalizedToken>
|
||
, 6
|
||
<normalizedToken id="8F4784FE88B1C321A9E3C72179A03C09" originalValue="B–D">B-D</normalizedToken>
|
||
) similar to female in setation but having different shape and ornamentation on right ramus. Ramus asymmetrical and cylindrical shaped: right ramus with three ventral chitinous prominences: two teeth-like on large bulge at proximal region (outer one small and with sharped tip; inner one large and with rounded tip), and one semi-circular ridge located above insertion of caudal seta IV and V.
|
||
</paragraph>
|
||
<caption id="789762A86C495F6EE8DF47E967EC2A87" pageId="6" pageNumber="21">
|
||
<paragraph id="69B876F7B089B54A57DAD35B2DA651A8" pageId="6" pageNumber="21">
|
||
Figure 4.
|
||
<taxonomicName id="D296907BD9B04A51CD0D1EA1F9A438FF" class="Copepoda" family="Diaptomidae" genus="Mongolodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mongolodiaptomus loeiensis" order="Calanoida" pageId="6" pageNumber="21" phylum="Arthropoda" rank="species" species="loeiensis">Mongolodiaptomus loeiensis</taxonomicName>
|
||
sp. n., SEM photographs. Female (
|
||
<normalizedToken id="7B19550F84CA0A61A3A30626AE6A085D" originalValue="A–C">A-C</normalizedToken>
|
||
): A pediger 5 and genital somite, dorsal view B rostrum, frontal view C urosomite 2, anal somite and caudal rami, dorsal view; Male (
|
||
<normalizedToken id="64277202807F4A5D3E08E1B9DF5CBBE8" originalValue="D–G">D-G</normalizedToken>
|
||
): D1 urosome in dorsal view D2 urosome in ventro-lateral view E anal somite and caudal rami, ventral view F the right antennule segments 8-18 (white arrows point to spines) G spinous process on right antennule segment 20.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="0191A079C7A9337714FDD5AA75B393DD" pageId="6" pageNumber="21">
|
||
Antennule (Figs 4
|
||
<normalizedToken id="831794A4D9C615014B9C78E070A706C5" originalValue="F–G">F-G</normalizedToken>
|
||
, 6E) asymmetrical, reaching beyond end of caudal setae. Right antennule 22-segmented, setal formula (a = aesthetasc, s = spine): 1+a, 3+a, 1+a, 1, 1+a, 1, 1+a, 1+s, 2+a, 1+s, 1+s, 1+a+s, 1+a+s, 2+a+s, 2+a+s, 2+a, 2+s, 1+s, 2, 3+s, 2, 4+a; geniculated between segment 18 and 19; segment 20 (antepenultimate) with comb-like spine (3-5 teeth).
|
||
</paragraph>
|
||
<paragraph id="88DD5907BE34A7E7C19618F12693A8CE" pageId="6" pageNumber="21">Left antennule, antenna, mouthparts, and P1-P4 similar to those in female.</paragraph>
|
||
<paragraph id="2B2E4C7B1CB57E45FEC5D00172C45BF8" lastPageId="9" lastPageNumber="24" pageId="6" pageNumber="21">
|
||
P5 (Figs 5
|
||
<normalizedToken id="8C8A4FF624F73794675FBCDE7D8AC50F" originalValue="A–E">A-E</normalizedToken>
|
||
, 7) asymmetrical, right leg reaching beyond caudal setae. Intercoxal plate with two tooth-like lobes on distal margin, its tip bent forward to left leg. Right P5: coxa with strong and stout spine inserted on well-developed posterior lobe on caudal surface. Basis with long and narrow hyaline lamella at inner margin; small chitinous prominence (sub-globular in shape) located approximately mid-distal of segment on caudal surface; distal outer margin with short, thin seta on frontal surface. Exp 2-segmented: Exp-1 small and shorter than wide, approximately 0.6 times as long as wide; with two prominent knobs on caudal surface; distal outer corner produced. Exp-2 enlarged, approximately 2.0 times as long as wide; proximal and distal part enlarged in similar size, inner margin slightly convex and outer margin concave; with two minute knobs and one principal (lateral) spine at outer margin (knob-like projection located on proximal and distal region; lateral spine inserted slightly anterior to mid-outer margin of segment). Lateral spine strong, cylindrical, approximately 1/2 of segment length; its tip bent upward to posterolateral direction on caudal view. End claw sickle-shaped, strong and pointed tip; approximately 1.5 times as long as Exp-2, inner and outer margins smooth. Enp 1-segmented, conical,
|
||
<pageBreakToken id="A091DC8996FA83928729739698BC2685" pageId="7" pageNumber="22" start="start">reaching</pageBreakToken>
|
||
to proximal expansion of Exp-2, with cluster of spinules at rounded tip. Left P5: coxa with thin seta inserted on posterior lobe at distal inner corner, exceeding basis, and posterolateral margin with semi-circular concave on caudal surface. Basis with long, narrow hyaline lamella at inner margin (small size than right P5); with long, thin seta at posterolateral margin on caudal surface. Exp 2-segmented: Exp-1
|
||
<pageBreakToken id="47ED96712B7DB43F37C285269F511AA6" pageId="8" pageNumber="23" start="start">longer</pageBreakToken>
|
||
than wide, gradually tapering posteriorly, inner margin concave and outer one convex; with field of setules on inner margin at distal end. Exp-2 smaller than Exp-1, conical; with seta on inner margin at distal end on frontal surface, as long as segment;
|
||
<pageBreakToken id="0A8DCE9E36159FF0FF0EF0AA539D062D" pageId="9" pageNumber="24" start="start">with</pageBreakToken>
|
||
a cluster of strong spinules along inner margin; apical process stout, bare, and short. Enp 1-segmented, longer than Exp-1, with a cluster of spinules at its tip.
|
||
</paragraph>
|
||
<caption id="7015A3DBC6529A281722B47CCD1BA874" pageId="9" pageNumber="24">
|
||
<paragraph id="E7F777188E9794B62FB17C496CF2789C" pageId="9" pageNumber="24">
|
||
Figure 5.
|
||
<taxonomicName id="8D5524CC00DEC0FF6D0B1C168D79B923" class="Copepoda" family="Diaptomidae" genus="Mongolodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mongolodiaptomus loeiensis" order="Calanoida" pageId="9" pageNumber="24" phylum="Arthropoda" rank="species" species="loeiensis">Mongolodiaptomus loeiensis</taxonomicName>
|
||
sp. n., SEM photographs. Male (
|
||
<normalizedToken id="8E83767CB78D29AB1062EF8C452E9D2E" originalValue="A–E">A-E</normalizedToken>
|
||
): A P5 in caudal view B coxa, basis, Exp-1 of the right P5 in caudal view C intercoxal plate, coxa, basis, Enp of the right P5 and coxa, basis, Exp and Enp of the left P5, caudal view DEnp and Exp of the right P5 in caudal view E P5 in frontal view; Female (
|
||
<normalizedToken id="0CBD37C779B59A10ADE962F495DAE685" originalValue="F–I">F-I</normalizedToken>
|
||
): F P5 in caudal view G basis, Exp-1 and Enp in caudal view (white arrow indicated the segmented point of Enp) H P5 in frontal view I the left P5 in frontal view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="17391AA391856644EBA2DE8973C7846C" pageId="9" pageNumber="24">
|
||
<paragraph id="20F4E8ECEA3A4E9ED986E79E84669DE6" pageId="9" pageNumber="24">
|
||
Figure 6.
|
||
<taxonomicName id="A8E048A7A5584A7BC44987403641B692" class="Copepoda" family="Diaptomidae" genus="Mongolodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mongolodiaptomus loeiensis" order="Calanoida" pageId="9" pageNumber="24" phylum="Arthropoda" rank="species" species="loeiensis">Mongolodiaptomus loeiensis</taxonomicName>
|
||
sp. n. Male: A habitus, dorsal view B urosome, dorsal view C urosome, lateral view D anal somite and caudal rami, ventral view E antennule E1 segments 1-12 E2 segments 13-18 E3 segments 19-22. Scale bar 100
|
||
<normalizedToken id="0547622F50F64AB3F7E7C27FF83AFF39" originalValue="µm">µm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="C5D6E8EA90D988CAF6EA87009ACF4631" pageId="9" pageNumber="24">
|
||
<paragraph id="FA03B762856F7EAAB3CC4885681FA4FA" pageId="9" pageNumber="24">
|
||
Figure 7.
|
||
<taxonomicName id="80F1E34E9D5E346C0F63101B760AD360" class="Copepoda" family="Diaptomidae" genus="Mongolodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mongolodiaptomus loeiensis" order="Calanoida" pageId="9" pageNumber="24" phylum="Arthropoda" rank="species" species="loeiensis">Mongolodiaptomus loeiensis</taxonomicName>
|
||
sp. n. Male: A P5 in caudal view B P5 in frontal view C Right P5 Exp-1 in outer lateral view. Scale bar 100
|
||
<normalizedToken id="742D1B12ED4425B84C5BC70B27BC26B0" originalValue="μm">μm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="4A0BB63CBCD1C72756404A8255237E32" pageId="9" pageNumber="24" type="etymology">
|
||
<paragraph id="87C1D00A3A418D9CDF269565CDB118D7" pageId="9" pageNumber="24">Etymology.</paragraph>
|
||
<paragraph id="2666498A7A537D1EB84940909C3265EE" pageId="9" pageNumber="24">
|
||
The specific name
|
||
<taxonomicName id="12920BEAD4B146F5C410946704F4D361" lsidName="loeiensis" pageId="9" pageNumber="24" rank="species" species="loeiensis">loeiensis</taxonomicName>
|
||
refers to the place
|
||
<normalizedToken id="80255515D00B1D6B7845FA06FA6FF665" originalValue="“Loei”">"Loei"</normalizedToken>
|
||
where the new species was first recognized. The name with the Latin suffix
|
||
<normalizedToken id="E65F097134B2E053FFCD03DC1DE5A133" originalValue="“-ensis”">"-ensis"</normalizedToken>
|
||
is an adjective for place.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="6F70CA0D21BA35947BA9CA8031424F1A" lastPageId="12" lastPageNumber="27" pageId="10" pageNumber="25" type="distribution">
|
||
<paragraph id="217C191CFA8A23278C2349C085E2DD03" pageId="10" pageNumber="25">
|
||
<pageBreakToken id="233717E739EBD98157BC94C11DDE4982" pageId="10" pageNumber="25" start="start">Distribution</pageBreakToken>
|
||
and ecology of the new species and other diaptomids in the area of study.
|
||
</paragraph>
|
||
<paragraph id="11BA4B57584E00BFA828D56584CC9D23" lastPageId="11" lastPageNumber="26" pageId="10" pageNumber="25">
|
||
<taxonomicName id="17FD3902B9DAA45B22A2AC2B000B8E6F" class="Copepoda" family="Diaptomidae" genus="Mongolodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mongolodiaptomus loeiensis" order="Calanoida" pageId="10" pageNumber="25" phylum="Arthropoda" rank="species" species="loeiensis">Mongolodiaptomus loeiensis</taxonomicName>
|
||
sp. n. was found in a temporary pond with a mean water temperature of 25.5 °C, conductivity 259
|
||
<normalizedToken id="354147A51E9A71E81C6E56BEDF6EFC59" originalValue="μS">μS</normalizedToken>
|
||
/cm, and pH 7.6. The new species was a single calanoid copepod occurring in type locality. However,
|
||
<pageBreakToken id="2B7B440C125A84518637741D5E311E47" pageId="11" pageNumber="26" start="start">it</pageBreakToken>
|
||
was found co-occurring with other microcrustaceans, i.e.
|
||
<taxonomicName id="9CEF0DE81127136282751DE3A1797C6D" class="Branchiopoda" genus="Diaphanosoma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diaphanosoma excisum" order="Diplostraca" pageId="11" pageNumber="26" phylum="Arthropoda" rank="species" species="excisum">Diaphanosoma excisum</taxonomicName>
|
||
Sars, 1885,
|
||
<taxonomicName id="52D3A047C211B7A20EECDDB1E2B9C792" class="Copepoda" family="Cyclopidae" genus="Thermocyclops" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Thermocyclops decipiens" order="Cyclopoida" pageId="11" pageNumber="26" phylum="Arthropoda" rank="species" species="decipiens">Thermocyclops decipiens</taxonomicName>
|
||
(Kiefer, 1929), and
|
||
<taxonomicName id="ADB4138DFF8A25C7F18AA7CF447156FA" class="Copepoda" family="Cyclopidae" genus="Mesocyclops" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mesocyclops thermocyclopoides" order="Cyclopoida" pageId="11" pageNumber="26" phylum="Arthropoda" rank="species" species="thermocyclopoides">Mesocyclops thermocyclopoides</taxonomicName>
|
||
Harada, 1931. In over 3,000 samples collected from Thailand (59 samples from Loei Province provided by the first author and about 3,000 samples from other provinces by the second author and her colleagues), the new species can by considered as a rare species because it was present only in the type locality from Loei Province (
|
||
<bibRefCitation id="8D3ED08F7CAC4190E177E0D62E670730" author="Sanoamuang, L" journalOrPublisher="Klangnanatham Publishers (Khon Kaen), Thailand" pageId="15" pageNumber="30" title="Freshwater Zooplankton: Calanoid Copepods in Thailand." year="2002">Sanoamuang 2002</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="D6124F38ABE213811BC7D1602BACE7F5" pageId="12" pageNumber="27">
|
||
<pageBreakToken id="376999AFDACDE9C0E9281C01FD5B8DBD" pageId="12" pageNumber="27" start="start">The</pageBreakToken>
|
||
occurrence of the new species is similar to that of
|
||
<taxonomicName id="A43FEE7E64ADC1C7A73C8B9363F7325D" class="Copepoda" family="Diaptomidae" genus="Phyllodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Phyllodiaptomus thailandicus" order="Calanoida" pageId="12" pageNumber="27" phylum="Arthropoda" rank="species" species="thailandicus">Phyllodiaptomus thailandicus</taxonomicName>
|
||
Sanoamuang & Teeramaethee, 2006 and
|
||
<taxonomicName id="AC5B79792EFDF3D0D82501F96CADEE13" class="Copepoda" family="Diaptomidae" genus="Tropodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tropodiaptomus ruttneri" order="Calanoida" pageId="12" pageNumber="27" phylum="Arthropoda" rank="species" species="ruttneri">Tropodiaptomus cf. ruttneri</taxonomicName>
|
||
(Brehm, 1923), which have so far been known as rare species in Thailand and here each species was found in a single location or in about 2% of collected samples.
|
||
<taxonomicName id="68C9508441AD3AA2473033C5FC15C3F8" lsidName="P. thailandicus" pageId="12" pageNumber="27" rank="species" species="thailandicus">P. thailandicus</taxonomicName>
|
||
has hitherto been found in six provinces; Prachinburi, Chanthaburi, Sa Kaeo, Suphanburi, Kanchanaburi, and Chumphon (
|
||
<bibRefCitation id="66BC86F4E72029F3BF325AD994FED455" author="Sanoamuang, L" journalOrPublisher="Crustaceana" pageId="15" pageNumber="30" pagination="475 - 487" title="Phyllodiaptomusthailandicus, a new freshwater copepod (Copepoda, Calanoida, Diaptomidae) from Thailand." volume="79" year="2006">Sanoamuang and Teeramaethee 2006</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="014C882D19136B94C9A84A948EF525AC" author="Koompoot, K" journalOrPublisher="KKU Science Journal" pageId="15" pageNumber="30" pagination="273 - 280" title="Calanoid copepods from Suphanburi, Kanchanaburi, Ratchaburi and Phetchaburi provinces." volume="40" year="2012">Koompoot and Sanoamuang 2012</bibRefCitation>
|
||
) whereas
|
||
<taxonomicName id="89789B00FF1A883B506D30C3CBCB9EAE" class="Copepoda" family="Diaptomidae" genus="Tropodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tropodiaptomus ruttneri" order="Calanoida" pageId="12" pageNumber="27" phylum="Arthropoda" rank="species" species="ruttneri">Tropodiaptomus cf. ruttneri</taxonomicName>
|
||
was only known from Phayao and Nan provinces (
|
||
<bibRefCitation id="8D3E77F2C51F325D07D1CD1BD0671927" author="Sanoamuang, L" journalOrPublisher="Klangnanatham Publishers (Khon Kaen), Thailand" pageId="15" pageNumber="30" title="Freshwater Zooplankton: Calanoid Copepods in Thailand." year="2002">Sanoamuang 2002</bibRefCitation>
|
||
). The findings of
|
||
<taxonomicName id="2D6110EC9E3A22395CBE38D38722AE94" lsidName="P. thailandicus" pageId="12" pageNumber="27" rank="species" species="thailandicus">P. thailandicus</taxonomicName>
|
||
and
|
||
<taxonomicName id="1E02F8D14554A112F943AE059D75D47B" class="Copepoda" family="Diaptomidae" genus="Tropodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tropodiaptomus ruttneri" order="Calanoida" pageId="12" pageNumber="27" phylum="Arthropoda" rank="species" species="ruttneri">Tropodiaptomus cf. ruttneri</taxonomicName>
|
||
in this study are a new record to northeastern Thailand and provide more understanding on its distribution range in the country.
|
||
<taxonomicName id="6B29D8DBFAB1F4BD0D6951E42BBB905C" class="Copepoda" family="Diaptomidae" genus="Vietodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Vietodiaptomus blachei" order="Calanoida" pageId="12" pageNumber="27" phylum="Arthropoda" rank="species" species="blachei">Vietodiaptomus blachei</taxonomicName>
|
||
(Brehm, 1951) was found in a few samples or approximately 9% of collected samples whereas
|
||
<taxonomicName id="ABAA79D613F83D97F329B887E8B58F7C" lsidName="P. praedictus" pageId="12" pageNumber="27" rank="species" species="praedictus">P. praedictus</taxonomicName>
|
||
,
|
||
<taxonomicName id="9411CE609BF9B95012C5A5BC270D017F" lsidName="M. botulifer" pageId="12" pageNumber="27" rank="species" species="botulifer">M. botulifer</taxonomicName>
|
||
, and
|
||
<taxonomicName id="5783D2FB10B76A71529EB2396554AA7D" lsidName="M. calcarus" pageId="12" pageNumber="27" rank="species" species="calcarus">M. calcarus</taxonomicName>
|
||
were frequently found in about 41, 39 and 6% of collected samples, respectively.
|
||
</paragraph>
|
||
<paragraph id="0668BB72297141981DC24F45126F471A" pageId="12" pageNumber="27">
|
||
The ranges of water variables for four other diaptomids species collected from Loei Province areas are as follows:
|
||
<taxonomicName id="A9D6CAE6CEA8272D2F8F82CA90C1528F" class="Copepoda" family="Diaptomidae" genus="Tropodiaptomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tropodiaptomus ruttneri" order="Calanoida" pageId="12" pageNumber="27" phylum="Arthropoda" rank="species" species="ruttneri">Tropodiaptomus cf. ruttneri</taxonomicName>
|
||
in water with temperature 26.9-30.1 °C, conductivity 81-100
|
||
<normalizedToken id="9E1679E20EE4D67FE0E3D71B9EE01556" originalValue="μS">μS</normalizedToken>
|
||
/cm, and pH 7.1-7.3;
|
||
<taxonomicName id="119B4A73280C8E0BC529DC25DCF45D30" lsidName="P. thailandicus" pageId="12" pageNumber="27" rank="species" species="thailandicus">P. thailandicus</taxonomicName>
|
||
= 25.0-30.1 °C, 310-360
|
||
<normalizedToken id="4E7989AE1DEEEE4E2C6A78FDF97068B6" originalValue="μS">μS</normalizedToken>
|
||
/cm, and pH 7.3-7.5;
|
||
<taxonomicName id="F7E49C85D4848AF979BC1A18F20576D9" lsidName="M. calcarus" pageId="12" pageNumber="27" rank="species" species="calcarus">M. calcarus</taxonomicName>
|
||
= 23.6-31.2 °C, 197-287
|
||
<normalizedToken id="A2FC8C1E8DEC4E24514D227112D0E9AB" originalValue="μS">μS</normalizedToken>
|
||
/cm, and pH 7.6-8.0;
|
||
<taxonomicName id="7CDCE4D65E776E41589E26AB389838F5" lsidName="M. botulifer" pageId="12" pageNumber="27" rank="species" species="botulifer">M. botulifer</taxonomicName>
|
||
= 26.0-30.7 °C, 57-343
|
||
<normalizedToken id="5FA5A95DD18252619E3420B2286BEA6D" originalValue="μS">μS</normalizedToken>
|
||
/cm, and pH 7.2-7.8;
|
||
<taxonomicName id="E635BD4D8E8F4EB8B27C9393F5B8667D" lsidName="P. praedictus" pageId="12" pageNumber="27" rank="species" species="praedictus">P. praedictus</taxonomicName>
|
||
= 24.6-31.8 °C, 57-386
|
||
<normalizedToken id="465065BD9B1A489D8EC40489B11BA456" originalValue="μS">μS</normalizedToken>
|
||
/cm, and pH 7.6-8.2;
|
||
<taxonomicName id="C2E62726533549DB2D04A8045B3D2516" lsidName="V. blachei" pageId="12" pageNumber="27" rank="species" species="blachei">V. blachei</taxonomicName>
|
||
= 26.0-31.4 °C, 92-527
|
||
<normalizedToken id="3BEB68F716256AE858DA118E7E685B20" originalValue="μS">μS</normalizedToken>
|
||
/cm, and pH 7.1-8.1.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |