treatments-xml/data/4B/D1/65/4BD165B10C10160FF760FBD4F9518DB8.xml

<document ID-DOI="http://dx.doi.org/10.3897/zookeys.136.1914" ID-GBIF-Dataset="0e37f739-024b-4e12-a7e0-1aaaaf571dfc" ID-PMC="PMC3229288" ID-Pensoft-Pub="1313-2970-136-47" ID-PubMed="22140348" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-136-47" ModsDocOrigin="ZooKeys 136" ModsDocTitle="Larvae and a new species of Ancyronyx Erichson, 1847 (Insecta, Coleoptera, Elmidae) from Palawan, Philippines, using DNA sequences for the assignment of the developmental stages" checkinTime="1451249787770" checkinUser="pensoft" docAuthor="Freitag, Hendrik &amp; Balke, Michael" docDate="2011" docId="4BD165B10C10160FF760FBD4F9518DB8" docLanguage="en" docName="ZooKeys 136: 47-82" docOrigin="ZooKeys 136" docSource="http://dx.doi.org/10.3897/zookeys.136.1914" docTitle="Ancyronyx patrolus Freitag &amp; Jaech 2007" docType="treatment" docVersion="3" lastPageNumber="66" masterDocId="FF89FF98C22CFFB4FFFBFFDEF932FFB9" masterDocTitle="Larvae and a new species of Ancyronyx Erichson, 1847 (Insecta, Coleoptera, Elmidae) from Palawan, Philippines, using DNA sequences for the assignment of the developmental stages" masterLastPageNumber="82" masterPageNumber="47" pageNumber="63" updateTime="1668152392941" updateUser="ExternalLinkService">
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<mods:titleInfo>
<mods:title>Larvae and a new species of Ancyronyx Erichson, 1847 (Insecta, Coleoptera, Elmidae) from Palawan, Philippines, using DNA sequences for the assignment of the developmental stages</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Freitag, Hendrik</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Balke, Michael</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>ZooKeys</mods:title>
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<mods:date>2011</mods:date>
<mods:detail type="volume">
<mods:number>136</mods:number>
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<mods:start>47</mods:start>
<mods:end>82</mods:end>
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<mods:url>http://dx.doi.org/10.3897/zookeys.136.1914</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.136.1914</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-136-47</mods:identifier>
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<treatment ID-GBIF-Taxon="152031409" LSID="urn:lsid:plazi:treatment:4BD165B10C10160FF760FBD4F9518DB8" httpUri="http://treatment.plazi.org/id/4BD165B10C10160FF760FBD4F9518DB8" lastPageId="19" lastPageNumber="66" pageId="16" pageNumber="63">
<subSubSection pageId="16" pageNumber="63" type="nomenclature">
<paragraph pageId="16" pageNumber="63">
<taxonomicName LSID="http://species-id.net/wiki/Ancyronyx_patrolus" authority="Freitag &amp; Jaech, 2007" authorityName="Freitag &amp; Jaech" authorityYear="2007" class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx patrolus" order="Coleoptera" pageId="16" pageNumber="63" phylum="Arthropoda" rank="species" species="patrolus">
Ancyronyx patrolus Freitag &amp; 
<normalizedToken originalValue="Jäch">Jaech</normalizedToken>
, 2007
</taxonomicName>
Figs 615 
<normalizedToken originalValue="A–K">A-K</normalizedToken>
</paragraph>
</subSubSection>
<subSubSection pageId="16" pageNumber="63" type="reference_group">
<paragraph pageId="16" pageNumber="63">
<taxonomicName class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx patrolus" order="Coleoptera" pageId="16" pageNumber="63" phylum="Arthropoda" rank="species" species="patrolus">Ancyronyx patrolus</taxonomicName>
Freitag &amp; 
<normalizedToken originalValue="Jäch">Jaech</normalizedToken>
, 2007: 41, 44-46 (adult description).
</paragraph>
</subSubSection>
<subSubSection lastPageId="18" lastPageNumber="65" pageId="16" pageNumber="63" type="material examined">
<paragraph pageId="16" pageNumber="63">Material examined.</paragraph>
<paragraph lastPageId="18" lastPageNumber="65" pageId="16" pageNumber="63">
1♂ (ZSM [FR032]) PHIL.: Busuanga, Coron, San Nicolas/Borac, &quot;7Falls&quot; mount. creek; riffle &amp; pool; gravel, boulders, CPOM, sec. forest/rural; c.50m asl, 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="12.053056">12°03'11&quot;N</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="120.257774">120°15'28&quot;E</geoCoordinate>
02.2.1995, leg. Freitag (165)M; 4L (0.23, 0.31, 2 
<normalizedToken originalValue="×">x</normalizedToken>
0.32) (CFP) &quot;PHIL.:Palawan, El Nido, Bgy. 
<normalizedToken originalValue="Pasadeña">Pasadena</normalizedToken>
Nagkalit-Kalit Falls, small mountain river, degr. prim. forest, rocks, gravel, wood litter, c. 
<geoCoordinate direction="north" orientation="latitude" precision="925" value="11.25">11°15'N</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="925" value="119.433334">119°26'E</geoCoordinate>
14.10.1994, leg. Freitag (112)M&quot;; 1L (0.19) (CFP) &quot;PHIL.: Palawan, P. Princesa Panaguman R. 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="10.2525">10°15'09&quot;N</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="118.9675">118°58'03&quot;E</geoCoordinate>
17.5.2001, leg. Freitag (PR1)D&quot;; 21 exs.; 1L (0.30) (NMW) &quot;PHIL.: Palawan, P.Princesa; Concepcion, Taranaban R.; c.6km upstr. Highw., mount.riv., riffle; boulders, woodlitter; c.150m asl 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="10.041667">10°02'30&quot;N</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="119.0125">119°00'45&quot;E</geoCoordinate>
, 20.1.1995 leg. Freitag (16b)M&quot;; 2L (0.30, 0.32) (CFP) &quot;PHIL.: Palawan, P.Princesa; Concepcion, Taranaban R. trib.;mount.creek c.8km upstr.; dist. 
<pageBreakToken pageId="17" pageNumber="64" start="start">prim</pageBreakToken>
. forest; riffle;rocks, boulders,roots; c.450m asl 
<geoCoordinate direction="north" orientation="latitude" precision="925" value="10.083333">10°05'N</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="925" value="119.01667">119°01'E</geoCoordinate>
, 28.1.1995 leg. Freitag (16f)M&quot;; 2♀♀, 1L (0.26) (CFP, SMTD) &quot;PHIL.: Palawan, P.Princesa; Concepcion, Tagpaya, Camp Aga, Taranaban R. trib.; mount.creek c.8km upstr. Highw., dist. prim. forest; riffle;rocks, boulders, roots; c.450m asl 
<geoCoordinate direction="north" orientation="latitude" precision="925" value="10.083333">10°05'N</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="925" value="119.01667">119°01'E</geoCoordinate>
, 26.4.1995 leg. Pangantihon (16f)M&quot;; 1L (0.30) (CFP) &quot;PHIL.: Palawan, P. Princesa, Bacungan, Bisor Riv.,6km NW Highw. km23, mount. riv., sec. forest; riffle, boulders, gravel, wood, mos; algae, c. 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="9.961666">9°57'42&quot;N</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="118.69639">118°41'47&quot;E</geoCoordinate>
22.1.1995, leg. Freitag (140b)M&quot;;15L (0.26, 0.27, 2 
<normalizedToken originalValue="×">x</normalizedToken>
0.30, 5 
<normalizedToken originalValue="×">x</normalizedToken>
0.31, 0.32, 5 
<normalizedToken originalValue="×">x</normalizedToken>
0.33) (NMW) &quot;PHIL.: Palawan, P. Princesa, Irawan River, 6km NW of PPC, 2km upstream of water plant 
<geoCoordinate direction="north" orientation="latitude" precision="925" value="9.816667">9°49'N</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="925" value="118.65">118°39'E</geoCoordinate>
06.4.1994, leg. Freitag (60)M&quot;; 1L (0.25) (CFP) &quot;PHIL.: Palawan, P. Princesa, Iwahig, Salomon Riv.; rural near sec. forest, riffle, boulders, gravel, wood; 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="9.783055">9°46'59&quot;N</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="118.68139">118°40'53&quot;E</geoCoordinate>
24.1.1994, leg. Freitag (159)M&quot;; 1♂, 4♀♀, 18L (0.20, 0.29, 0.21, 0.30, 6 
<normalizedToken originalValue="×">x</normalizedToken>
0.32, 6 
<normalizedToken originalValue="×">x</normalizedToken>
0.31, 2 
<normalizedToken originalValue="×">x</normalizedToken>
0.33) (NMW, ZSM [FR005, FR006]) 
<pageBreakToken pageId="18" pageNumber="65" start="start">&quot;</pageBreakToken>
PHIL.: Palawan, P. Princesa, Iwahig, Balsahan Riv., upstr.dam; riffle, boulders, gravel, wood, moss; 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="9.776667">9°46'36&quot;N</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="118.665276">118°39'55&quot;E</geoCoordinate>
24.1.1995, leg. Freitag (20)M&quot;; 5L (0.25, 0.28, 2 
<normalizedToken originalValue="×">x</normalizedToken>
0.30, 0.31) (PCSD) &quot;PHIL.: Palawan, P.Princesa; Junction to Napsan, 8km SW PPC; 20m S Binuan Bridge,gravel, root packs, riffle, sec.veget. c.20m asl 
<geoCoordinate direction="north" orientation="latitude" precision="925" value="9.716666">9°43'N</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="925" value="118.666664">118°40'E</geoCoordinate>
, 08.2008 leg. Freitag (22b)M&quot;; 3L (0.26, 0.30, 0.32) (SMTD, ZSM) &quot;PHIL.: Palawan, Aborlan; Cabigaan, Talakaigan R.; mount.Riv. upst.dam, riffle, rocks, boulders,CPOM,forest, c.50m asl, 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="9.447223">9°26'50&quot;N</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="118.446945">118°26'49&quot;E</geoCoordinate>
25.2.1995, leg. Freitag (154)M&quot;; 1♀, 4L (0.28, 2 
<normalizedToken originalValue="×">x</normalizedToken>
0.31, 0.32) (SMTD) &quot;PHIL.: Palawan, Narra, 7 km N town centre, downstr. Estrella Falls, mountain riv.; sec. forest, gravel, boulders, submerged wood, riffle; c. 50m asl., c. 
<geoCoordinate direction="north" orientation="latitude" precision="925" value="9.333333">9°20'N</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="925" value="118.38333">118°23'E</geoCoordinate>
16.4.2010, leg. Freitag &amp; Pangantihon (180a)&quot;; 1L (0.30) (CFP) &quot;PHIL.: Palawan, Narra, 5 km W town proper, Taritien River, riffle, boulders, gravel, leaf litter c. 100m asl. 
<geoCoordinate direction="north" orientation="latitude" precision="15" value="9.319722">9°19'11&quot;N</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="15" value="118.37639">118°22'35&quot;E</geoCoordinate>
17.4.2010, leg. Freitag et al. (182a)&quot;.
</paragraph>
</subSubSection>
<subSubSection lastPageId="19" lastPageNumber="66" pageId="18" pageNumber="65" type="larval diagnosis (based on 6th instar)">
<paragraph pageId="18" pageNumber="65">Larval diagnosis (based on 6th instar).</paragraph>
<paragraph pageId="18" pageNumber="65">Colour as in Fig. 6: almost entirely dark-brown; antennae, area of explanate lateral thoracic and abdominal gutter, lateral head portions and legs (except for darkened area around claw insertation) pale brown or yellowish. Mouthparts and surrounding portions of head capsule almost black. Without pale pattern at dorsal thoracic and abdominal segments; only apex of abdominal segment sightly paler. Ventral side pale brown.</paragraph>
<paragraph pageId="18" pageNumber="65">
HW 0.32 mm; entire larva up to 3.5 mm long. Body shape as in 
<taxonomicName class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx minerva" order="Coleoptera" pageId="18" pageNumber="65" phylum="Arthropoda" rank="species" species="minerva">Ancyronyx minerva</taxonomicName>
, except for the following: dorsosagittal carinae at the posterior portions of abdominal segments 
<normalizedToken originalValue="IV–VIII">IV-VIII</normalizedToken>
and the entire length of segment IX very distinct (Figs 15A, B). Setiferous tubercles at dorsal side very prominent and protruding (Figs 15A, B) as in 
<taxonomicName class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx pseudopatrolus" order="Coleoptera" pageId="18" pageNumber="65" phylum="Arthropoda" rank="species" species="pseudopatrolus">Ancyronyx pseudopatrolus</taxonomicName>
. Ventral side smoother, with scattered setae (Fig. 15I).
</paragraph>
<paragraph pageId="18" pageNumber="65">
Head as in Fig. 6 and Figs 15 
<normalizedToken originalValue="C–F">C-F</normalizedToken>
, similar to that of 
<taxonomicName class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx pseudopatrolus" order="Coleoptera" pageId="18" pageNumber="65" phylum="Arthropoda" rank="species" species="pseudopatrolus">Ancyronyx pseudopatrolus</taxonomicName>
. Glabrous area with stemmata slightly exposed. With few short, acuminate setae on each side and a dorsolateral pair of long double setae (Fig. 15C). Frontal suture U-shaped (Fig. 6). Fasciculate setae at subbasal fringe of clypeus very long (Figs 15C, F). Gula (Fig. 15D), labium (Figs 15D, E), maxillae (Figs 15D, E) and labrum (Figs 15D, F) as in 
<taxonomicName class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx minerva" order="Coleoptera" pageId="18" pageNumber="65" phylum="Arthropoda" rank="species" species="minerva">Ancyronyx minerva</taxonomicName>
. Antennae (Fig. 15F) as in 
<taxonomicName class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx punkti" order="Coleoptera" pageId="18" pageNumber="65" phylum="Arthropoda" rank="species" species="punkti">Ancyronyx punkti</taxonomicName>
.
</paragraph>
<paragraph pageId="18" pageNumber="65">
Pro-, meso- and metathorax as in Figs 6, 15G and Fig. 15H. Dorsal thoracic segments with conspicuous small round signa (arranged as in Fig. 15G) and a distinct sagittal line (sagittal line partly fused with signa). Thoracic venters (Fig. 15H) rather smooth as in 
<taxonomicName class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx minerva" order="Coleoptera" pageId="18" pageNumber="65" phylum="Arthropoda" rank="species" species="minerva">Ancyronyx minerva</taxonomicName>
. Legs (Figs 15 
<normalizedToken originalValue="H–J">H-J</normalizedToken>
) similar to those of 
<taxonomicName class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx minerva" order="Coleoptera" pageId="18" pageNumber="65" phylum="Arthropoda" rank="species" species="minerva">Ancyronyx minerva</taxonomicName>
; inner side of tibiae and femora with longitudinal rim of spinous setae (Fig. 15J); all other parts with scattered squamose setae.
</paragraph>
<paragraph pageId="18" pageNumber="65">
Abdomen (Figs 6; 15A, B, I, K) with distinct dorsal sagittal line and slightly elevated surrounding portions in segments 
<normalizedToken originalValue="I–IV">I-IV</normalizedToken>
. Dorsosagittal carinae at the posterior portions of abdominal segments 
<normalizedToken originalValue="IV–VIII">IV-VIII</normalizedToken>
distinctly elevated, somewhat drop-shaped and densely covered with setiferous tubercles (Fig. 15B). Sagittal ridge of ventral sclerite of first segment distinctly shorter than 1/2 of segment length (Fig. 15I). Apex of segment IX emarginate. Operculum (Fig. 15K) elongately subtrapezoidal, medially moderately impressed, rugulose.
</paragraph>
<caption pageId="19" pageNumber="66">
<paragraph pageId="19" pageNumber="66">
<pageBreakToken pageId="19" pageNumber="66" start="start">Figure</pageBreakToken>
15. 
<taxonomicName class="Insecta" family="Elmidae" genus="Ancyronyx" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ancyronyx patrolus" order="Coleoptera" pageId="19" pageNumber="66" phylum="Arthropoda" rank="species" species="patrolus">Ancyronyx patrolus</taxonomicName>
Freitag &amp; 
<normalizedToken originalValue="Jäch">Jaech</normalizedToken>
, 2007, larva (SEM photographs): A abdominal segments 
<normalizedToken originalValue="VII–IX">VII-IX</normalizedToken>
, lateral, with dorsosagittal carinae (left), B abdominal segment VIII, dorsal, with drop-shaped protuberance of dorsosagittal carina, posterolateral trichoid tooth and spiracle, C head, dorsolateral, D head, frontoventral, E head, ventral, F antenna and lateral portions of clypeus with subbasal fringe of fasciculate setae, dorsal, G head, pronotum and mesonotum with signa, dorsal, H thoracic segments, ventral, I hindleg and first abdominal segments, ventral, J tibia and claw of last instar foreleg, lateral, K operculum, ventral.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="19" pageNumber="66" type="variation between larval instars">
<paragraph pageId="19" pageNumber="66">Variation between larval instars.</paragraph>
<paragraph pageId="19" pageNumber="66">
Specimens of 4th and 5th instar vary only little from the final larval instar. The species typical dorsosagittal carinae of the posterior abdominal segments are very distinct. However, the emargination of the abdominal segment 
<normalizedToken originalValue="IX`">IX'</normalizedToken>
apex is not conspicuous, the overall colour is paler, the thoracic and abdominal segments are relatively narrower, the legs are slightly shorter and broader and the setae on tibiae and femora are fewer and not well arranged in rims.
</paragraph>
</subSubSection>
<subSubSection pageId="19" pageNumber="66" type="larval differential diagnosis">
<paragraph pageId="19" pageNumber="66">Larval differential diagnosis.</paragraph>
<paragraph pageId="19" pageNumber="66">The species can clearly be distinguished from other Palawan species by the lack of pale dorsal colour patches and its highly elevated dorsosagittal carinae which is most conspicuous at the posterior portion of abdominal segment VIII where it appears as a drop-shaped protuberance.</paragraph>
</subSubSection>
<subSubSection pageId="19" pageNumber="66" type="distribution">
<paragraph pageId="19" pageNumber="66">Distribution.</paragraph>
<paragraph pageId="19" pageNumber="66">Only known from Palawan and Busuanga.</paragraph>
</subSubSection>
</treatment>
</document>