151 lines
14 KiB
XML
151 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.304.4083" ID-GBIF-Dataset="739939ef-8f40-4c10-bc99-adbb29cb6570" ID-PMC="PMC3689120" ID-Pensoft-Pub="1313-2970-304-1" ID-PubMed="23794906" ModsDocAuthor="" ModsDocDate="2013" ModsDocID="1313-2970-304-1" ModsDocOrigin="ZooKeys 304" ModsDocTitle="Taxonomy of the Cryptopygus complex. I. Pauropygus - a new worldwide littoral genus (Collembola, Isotomidae)" checkinTime="1451247262688" checkinUser="pensoft" docAuthor="Potapov, Mikhail, Gao, Yan & Deharveng, Louis" docDate="2013" docId="C42D795BC2125A0E7DB907872714D998" docLanguage="en" docName="ZooKeys 304: 1-16" docOrigin="ZooKeys 304" docSource="http://dx.doi.org/10.3897/zookeys.304.4083" docTitle="Pauropygus caussaneli Thibaud 1996, comb. n." docType="treatment" docVersion="3" lastPageNumber="10" masterDocId="FF9D5548FFA7FFC4673DFFE9F73FFFE3" masterDocTitle="Taxonomy of the Cryptopygus complex. I. Pauropygus - a new worldwide littoral genus (Collembola, Isotomidae)" masterLastPageNumber="16" masterPageNumber="1" pageNumber="7" updateTime="1668155876689" updateUser="ExternalLinkService">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>Taxonomy of the Cryptopygus complex. I. Pauropygus - a new worldwide littoral genus (Collembola, Isotomidae)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Potapov, Mikhail</mods:namePart>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Gao, Yan</mods:namePart>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Deharveng, Louis</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>ZooKeys</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2013</mods:date>
|
||
<mods:detail type="volume">
|
||
<mods:number>304</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>1</mods:start>
|
||
<mods:end>16</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.3897/zookeys.304.4083</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.304.4083</mods:identifier>
|
||
<mods:identifier type="Pensoft-Pub">1313-2970-304-1</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-GBIF-Taxon="152044409" LSID="urn:lsid:plazi:treatment:C42D795BC2125A0E7DB907872714D998" httpUri="http://treatment.plazi.org/id/C42D795BC2125A0E7DB907872714D998" lastPageId="9" lastPageNumber="10" pageId="6" pageNumber="7">
|
||
<subSubSection pageId="6" pageNumber="7" type="nomenclature">
|
||
<paragraph pageId="6" pageNumber="7">
|
||
<taxonomicName LSID="http://species-id.net/wiki/Pauropygus_caussaneli" authority="Thibaud, 1996" authorityName="Thibaud" authorityYear="1996" class="Collembola" family="Isotomidae" genus="Pauropygus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pauropygus caussaneli" order="Entomobryomorpha" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="caussaneli">Pauropygus caussaneli (Thibaud, 1996)</taxonomicName>
|
||
<taxonomicNameLabel pageId="6" pageNumber="7">comb. n.</taxonomicNameLabel>
|
||
Figs 2, 15-20
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="6" pageNumber="7" type="reference_group">
|
||
<paragraph pageId="6" pageNumber="7">
|
||
<taxonomicName class="Collembola" family="Isotomidae" genus="Cryptopygus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cryptopygus caussaneli" order="Entomobryomorpha" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="caussaneli">Cryptopygus caussaneli</taxonomicName>
|
||
Thibaud, 1996
|
||
</paragraph>
|
||
<paragraph pageId="6" pageNumber="7">
|
||
<taxonomicName class="Collembola" family="Isotomidae" genus="Cryptopygus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cryptopygus riebi" order="Entomobryomorpha" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="riebi">Cryptopygus riebi</taxonomicName>
|
||
Barra, 1997 n. syn.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="6" pageNumber="7" type="material">
|
||
<paragraph pageId="6" pageNumber="7">Material.</paragraph>
|
||
<paragraph pageId="6" pageNumber="7">
|
||
Holotype and paratypes of
|
||
<taxonomicName class="Collembola" family="Isotomidae" genus="Cryptopygus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cryptopygus caussaneli" order="Entomobryomorpha" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="caussaneli">Cryptopygus caussaneli</taxonomicName>
|
||
: Mauritania (Aftout-es-Sahel); holotype and paratypes of
|
||
<taxonomicName class="Collembola" family="Isotomidae" genus="Cryptopygus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cryptopygus riebi" order="Entomobryomorpha" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="riebi">Cryptopygus riebi</taxonomicName>
|
||
: South Africa (Sodwana Bay, Natal Province); two paratypes of
|
||
<taxonomicName class="Collembola" family="Isotomidae" genus="Cryptopygus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cryptopygus axayacatl" order="Entomobryomorpha" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="axayacatl">Cryptopygus axayacatl</taxonomicName>
|
||
Palacios-Vargas & Thibaud, 2001: Mexico (Guerrero, Acapulco); material of J.-M.Thibaud identified by him as
|
||
<taxonomicName class="Collembola" family="Isotomidae" genus="Cryptopygus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cryptopygus caussaneli" order="Entomobryomorpha" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="caussaneli">Cryptopygus caussaneli</taxonomicName>
|
||
from Senegal, Morocco, Congo, Madagascar, Maurice and Mayotte Islands. More precise labels in the associated publications (
|
||
<bibRefCitation author="Palacios-Vargas, JG" journalOrPublisher="Revue francaise d'Entomologie" pageId="13" pageNumber="14" pagination="159 - 166" title="Three new species of Mexican littoral Collembola of genera Willemia, Cryptopygus and Isotogastrura (Hypogastruridae, Isotomidae, Isotogastruridae)." volume="23" year="2001">Palacios-Vargas & Thibaud, 2001</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Thibaud, JM" journalOrPublisher="Revue francaise d'Entomologie" pageId="14" pageNumber="15" pagination="41 - 48" title="Collemboles interstitiels des sables littoraux du Senegal." volume="28" year="2006">Thibaud & Ndiaye, 2006</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Thibaud, JM" journalOrPublisher="Revue francaise d'Entomologie" pageId="14" pageNumber="15" pagination="63 - 67" title="Collemboles interstitiels des sables littoraux du Maroc - II." volume="28" year="2006">Thibaud & Boumezzough, 2006</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Thibaud, JM" journalOrPublisher="Annales de la Societe entomologique de France" pageId="14" pageNumber="15" pagination="503 - 519" title="Les Collemboles des sables littoraux de Madagascar." volume="44" year="2008">Thibaud, 2008</bibRefCitation>
|
||
). All specimens are kept in the Museum national
|
||
<normalizedToken originalValue="d’Histoire">d'Histoire</normalizedToken>
|
||
naturelle of Paris (France).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="8" lastPageNumber="9" pageId="7" pageNumber="8" type="description">
|
||
<paragraph pageId="7" pageNumber="8">
|
||
<pageBreakToken pageId="7" pageNumber="8" start="start">Redescription</pageBreakToken>
|
||
.
|
||
</paragraph>
|
||
<paragraph pageId="7" pageNumber="8">
|
||
White, without eyes. Size up to 0.4 mm. Cuticle smooth. PAO about 1,9 as long as inner edge of U.III and shorter (0.7) than width of Ant.I. Outer (Fig. 20) and inner mouthparts principally as in
|
||
<taxonomicName class="Collembola" family="Isotomidae" genus="Pauropygus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pauropygus projectus" order="Entomobryomorpha" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="projectus">Pauropygus projectus</taxonomicName>
|
||
. Ventral side of head with 5+5 postlabial chaetae. Ant.I with 14-15 chaetae, 1 ventro-basal microchaeta (bms; dorsal bms not differentiated), and 2 thick ventral sensilla (s), short and long. Ant.II with 3 bms and 1 thick laterodistal s. Ant.III without bms and with 5 distal s of which two inner thicker and longer than outer ones. Male antennal
|
||
<normalizedToken originalValue="“spurs”">"spurs"</normalizedToken>
|
||
present on Ant.II, III and basal part of Ant.IV.
|
||
</paragraph>
|
||
<paragraph pageId="7" pageNumber="8">
|
||
Dorsal axial chaetom of Th.
|
||
<normalizedToken originalValue="II–Abd">II-Abd</normalizedToken>
|
||
.III as 10,6/4,4(3),4(3). Thorax without ventral chaetae. Macrochaetae smooth, with the whole number as 1(2),1(2)/3,3,3,4 (Th.II-Abd.IV). Medial macrochaetae on Th.II-Abd.III hardly differentiated. Medial macrochaetae on Abd.V about 0.4 as long as dens. All sensilla of thorax and medial sensilla of abdomen nearly as long as ordinary chaetae and hardly visible, lateral sensilla on Abd.III-V shorter than ordinary chaetae. Microsensilla short but well visible. Sensillar formula 31/11221 (s), 00/100 (ms) (Fig. 15-18). Sensilla in posterior position. (Fig. 16).
|
||
</paragraph>
|
||
<paragraph pageId="8" pageNumber="9">
|
||
<pageBreakToken pageId="8" pageNumber="9" start="start">Unguis</pageBreakToken>
|
||
of normal shape, without inner tooth, two broad unequal lateral teeth. Upper subcoxa of Leg I-III with 1,1,4 chaetae, lower subcoxa with 1,6-7,7-8. Ti.I-III with one chaeta lost in basic set (20, 21,>25). Chaetae x and B5 on Ti. III in males unmodified. Distal tibiotarsal tenent chaetae on Ti.I-III (1-2-2) well developed, not clavate, about 1.1-1.2 as long as U.III. Each tibiotarsus with one additional tenent chaeta at middle part. Ti.III with one stick-like chaetae (A7) in distal ring, its shape slightly varies (Fig. 19). Tenent hairs (1,2,2) about 1.1-1.2 as long as U.III (Fig. 19). Pretarsus with two chaetae. Ventral tube with 4+4 laterodistal and 4 posterior chaetae in one transversal row. Tenaculum with 4+4 teeth and 1 chaeta. Anterior furcal subcoxa with 12-15 chaetae, posterior with 6 ones. Manubrium principally as in previous species. Dens slender, anteriorly normally with 11 chaetae. Posterior side of dens slightly crenulated in the medial part, with 5 chaetae of which 3 basal and 2 at the medial part (short inner and long outer) set together on low papillum. Mucro slender with two teeth of unequal size. Ratio of manubrium: dens: mucro = 3.2-3.6: 4.1-4.3: 1. Anal lobes without microchaetae.
|
||
</paragraph>
|
||
<caption pageId="8" pageNumber="9">
|
||
<paragraph pageId="8" pageNumber="9">
|
||
Figures 15-18.
|
||
<taxonomicName class="Collembola" family="Isotomidae" genus="Pauropygus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pauropygus caussaneli" order="Entomobryomorpha" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="caussaneli">Pauropygus caussaneli</taxonomicName>
|
||
. 15 sensillar chaetotaxy 16 posterior part of abdomen 17 lateral part of Abd.I 18 lateral part of Th.III. s sensillum, ms microsensillum.
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="8" pageNumber="9">
|
||
<paragraph pageId="8" pageNumber="9">
|
||
Figures 19-20.
|
||
<taxonomicName class="Collembola" family="Isotomidae" genus="Pauropygus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pauropygus caussaneli" order="Entomobryomorpha" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="caussaneli">Pauropygus caussaneli</taxonomicName>
|
||
. 19 distal half of Leg III 20 anterior part of head, lateral view (group of basolateral chaetae marked).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="9" pageNumber="10" type="affinity">
|
||
<paragraph pageId="9" pageNumber="10">
|
||
<pageBreakToken pageId="9" pageNumber="10" start="start">Affinity</pageBreakToken>
|
||
.
|
||
</paragraph>
|
||
<paragraph pageId="9" pageNumber="10">
|
||
See above for differences with
|
||
<taxonomicName class="Collembola" family="Isotomidae" genus="Pauropygus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pauropygus projectus" order="Entomobryomorpha" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="projectus">Pauropygus projectus</taxonomicName>
|
||
sp. n. After our study of type material of
|
||
<taxonomicName class="Collembola" family="Isotomidae" genus="Cryptopygus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cryptopygus riebi" order="Entomobryomorpha" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="riebi">Cryptopygus riebi</taxonomicName>
|
||
(South Africa) and two paratypes of
|
||
<taxonomicName class="Collembola" family="Isotomidae" genus="Cryptopygus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cryptopygus axayacatl" order="Entomobryomorpha" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="axayacatl">Cryptopygus axayacatl</taxonomicName>
|
||
(Mexico) we concluded that these species only complement the wide distribution area of
|
||
<taxonomicName class="Collembola" family="Isotomidae" genus="Pauropygus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pauropygus caussaneli" order="Entomobryomorpha" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="caussaneli">Pauropygus caussaneli</taxonomicName>
|
||
. Holotype and other paratypes of
|
||
<taxonomicName class="Collembola" family="Isotomidae" genus="Cryptopygus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cryptopygus axayacatl" order="Entomobryomorpha" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="axayacatl">Cryptopygus axayacatl</taxonomicName>
|
||
support its species status, but in the genus
|
||
<taxonomicName class="Collembola" family="Isotomidae" genus="Proisotomodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Proisotomodes" order="Entomobryomorpha" pageId="9" pageNumber="10" phylum="Arthropoda" rank="genus">Proisotomodes</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="9" pageNumber="10" type="distribution">
|
||
<paragraph pageId="9" pageNumber="10">Distribution.</paragraph>
|
||
<paragraph pageId="9" pageNumber="10">Probably widely distributed on sandy seashores of tropics and subtro-pics. Recorded from the coast of Indian and Atlantic Oceans (Africa, Central America).</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |