treatments-xml/data/03/E3/74/03E37472FFCF7C0EFF75FD49FB10FB24.xml

<document id="6F97E632D4C07871B89A30F9C9529AB7" ID-DOI="10.5281/zenodo.185000" ID-GBIF-Dataset="eb2aa5c4-d079-4e96-86a0-b6d7e766859d" ID-ISSN="1175-5326" ID-Zenodo-Dep="185000" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460051832373" checkinUser="plazi" docAuthor="Martin, Patrick &amp; Kaygorodova, Irina" docDate="2008" docId="03E37472FFCF7C0EFF75FD49FB10FB24" docLanguage="en" docName="zt01938p039.pdf" docOrigin="Zootaxa 1938" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Pseudorhynchelmis semernoyi Martin &amp; Kaygorodova, 2008, sp. nov." docType="treatment" docVersion="10" lastPageNumber="32" masterDocId="FFDA0C0AFFC87C07FFE2FFD6FF86FFCE" masterDocTitle="A new species of Pseudorhynchelmis Hrabě, 1982 (Clitellata: Lumbriculidae) from Lake Baikal, with re-descriptions of P. parva and P. olchonensis" masterLastPageNumber="39" masterPageNumber="23" pageNumber="30" updateTime="1698234569437" updateUser="plazi">
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<mods:title id="FA6DE3F3FECD33382E26803C370D1238">A new species of Pseudorhynchelmis Hrabě, 1982 (Clitellata: Lumbriculidae) from Lake Baikal, with re-descriptions of P. parva and P. olchonensis</mods:title>
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<mods:namePart id="954B1AC8856C47BD6C8FBB1363B79873">Martin, Patrick</mods:namePart>
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<mods:namePart id="2727BF05C106C95F1399A4FDB0F89C42">Kaygorodova, Irina</mods:namePart>
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<mods:date id="84B4A00344514B1B5337645BC6D5FF36">2008</mods:date>
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<treatment id="03E37472FFCF7C0EFF75FD49FB10FB24" ID-DOI="http://doi.org/10.5281/zenodo.6235616" ID-GBIF-Taxon="124874187" ID-Zenodo-Dep="6235616" LSID="urn:lsid:zoobank.org:act:21FC6D2C-A224-43A9-931C-4B6E73C9517F" httpUri="http://treatment.plazi.org/id/03E37472FFCF7C0EFF75FD49FB10FB24" lastPageId="9" lastPageNumber="32" pageId="7" pageNumber="30">
<subSubSection id="C35096EFFFCF7C00FF75FD49FD76FD77" box="[151,752,671,697]" pageId="7" pageNumber="30" type="nomenclature">
<paragraph id="8BF5C564FFCF7C00FF75FD49FD76FD77" blockId="7.[151,752,671,697]" box="[151,752,671,697]" pageId="7" pageNumber="30">
<heading id="D0BD7208FFCF7C00FF75FD49FD76FD77" bold="true" box="[151,752,671,697]" fontSize="11" level="1" pageId="7" pageNumber="30" reason="1">
<emphasis id="B93E1976FFCF7C00FF75FD49FD76FD77" bold="true" box="[151,752,671,697]" pageId="7" pageNumber="30">
<taxonomicName id="4C4ABEE7FFCF7C00FF75FD49FD8EFD77" ID-CoL="78GRY" box="[151,520,671,697]" class="Clitellata" family="Lumbriculidae" genus="Pseudorhynchelmis" kingdom="Animalia" order="Lumbriculida" pageId="7" pageNumber="30" phylum="Annelida" rank="species" species="semernoyi" status="sp. nov.">
<emphasis id="B93E1976FFCF7C00FF75FD49FD8EFD77" bold="true" box="[151,520,671,697]" italics="true" pageId="7" pageNumber="30">Pseudorhynchelmis semernoyi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A20DA40DFFCF7C00FDEDFD49FDEAFD77" box="[527,620,671,697]" pageId="7" pageNumber="30" rank="species">sp. nov.</taxonomicNameLabel>
(
<figureCitation id="1371D9E1FFCF7C00FD9EFD49FD61FD77" box="[636,743,671,697]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="7" pageNumber="30">Figure 3</figureCitation>
)
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C35096EFFFCF7C00FF75FD3CFE58FAEA" pageId="7" pageNumber="30" type="materials_examined">
<paragraph id="8BF5C564FFCF7C00FF75FD3CFC37FCCF" blockId="7.[151,1267,746,801]" box="[151,945,746,769]" pageId="7" pageNumber="30">
<typeStatus id="54F17BC6FFCF7C00FF75FD3CFF4AFCCF" box="[151,204,746,769]" pageId="7" pageNumber="30">Type</typeStatus>
reference. 
<taxonomicName id="4C4ABEE7FFCF7C00FEA1FD3CFD68FCCF" authority="Michaelsen, 1905: 18" authorityName="Michaelsen" authorityPageNumber="18" authorityYear="1905" box="[323,750,746,769]" class="Clitellata" family="Dorydrilidae" genus="Lycodrilus" kingdom="Animalia" order="Haplotaxida" pageId="7" pageNumber="30" phylum="Annelida" rank="species" species="parvus">
<emphasis id="B93E1976FFCF7C00FEA1FD3CFD82FCCF" box="[323,516,746,769]" italics="true" pageId="7" pageNumber="30">Lycodrilus parvus</emphasis>
<bibRefCitation id="EFDBB895FFCF7C00FDE8FD3CFD4DFCCF" author="Michaelsen" box="[522,715,746,769]" pageId="7" pageNumber="30" refString="Michaelsen, W. (1905) Die Oligochaeten des Baikal-Sees. Wissenschaftliche Ergebnisse einer Zoologischen Expedition nach dem Baikal-See unter Leitung des Professors Alexis Korotneff in den Jahren 1900 - 1902. Commissions-Verlag von R. Friedlander &amp; Sohn, Kiev and Berlin, 69 pp." type="book chapter" year="1905">Michaelsen, 1905</bibRefCitation>
: 18
</taxonomicName>
–20 
<figureCitation id="1371D9E1FFCF7C00FCFDFD3CFCD9FCCF" box="[799,863,746,769]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="7" pageNumber="30">Fig. 3</figureCitation>
, 
<emphasis id="B93E1976FFCF7C00FC88FD3CFC37FCCF" box="[874,945,746,769]" italics="true" pageId="7" pageNumber="30">partim</emphasis>
</paragraph>
<paragraph id="8BF5C564FFCF7C00FF75FCDCFB75FCEF" blockId="7.[151,1267,746,801]" box="[151,1267,778,801]" pageId="7" pageNumber="30">
Synonymy. 
<taxonomicName id="4C4ABEE7FFCF7C00FEF4FCDCFD75FCEF" authority="Semernoy, 2004: 408" authorityName="Semernoy" authorityPageNumber="408" authorityYear="2004" box="[278,755,778,801]" class="Clitellata" family="Lumbriculidae" genus="Rhynchelmis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Lumbriculida" pageId="7" pageNumber="30" phylum="Annelida" rank="species" species="dissimilis">
<emphasis id="B93E1976FFCF7C00FEF4FCDCFD8CFCEF" box="[278,522,778,801]" italics="true" pageId="7" pageNumber="30">Rhynchelmis dissimilis</emphasis>
<bibRefCitation id="EFDBB895FFCF7C00FDF2FCDCFD46FCEF" author="Semernoy" box="[528,704,778,801]" pageId="7" pageNumber="30" refString="Semernoy, V. P. (2004) Oligochaeta of Lake Baikal. In: Timm, T., Mazepova, G. F. &amp; Timoshkin, O. A. (eds), Guides and keys to identification of fauna and flora of Lake Baikal, Russian Academy of Sciences, Siberian Division, Nauka, Novosibirsk (Russia), 528 pp." type="book" year="2004">Semernoy, 2004</bibRefCitation>
: 408
</taxonomicName>
–412, 
<emphasis id="B93E1976FFCF7C00FCD4FCDCFCFBFCEF" box="[822,893,778,801]" italics="true" pageId="7" pageNumber="30">partim</emphasis>
, Fig. 228 (non figs 226, 227, 229).
</paragraph>
<paragraph id="8BF5C564FFCF7C00FF75FC84FCA6FC72" blockId="7.[151,1436,850,2036]" pageId="7" pageNumber="30">
<emphasis id="B93E1976FFCF7C00FF75FC84FE0AFCA2" bold="true" box="[151,396,850,876]" pageId="7" pageNumber="30">Material examined.</emphasis>
Zoologisches Museum Hamburg (
<collectionCode id="ED5B5DA1FFCF7C00FCC5FC84FC05FCA2" box="[807,899,850,876]" httpUri="http://grbio.org/cool/82c5-17ij" name="Zoologisches Institut und Zoologisches Museum, Universitat Hamburg" pageId="7" pageNumber="30">ZMUH</collectionCode>
), V6597. One sexually mature specimen preserved in ethanol, from a vial labelled as “ 
<taxonomicName id="4C4ABEE7FFCF7C00FD78FCACFC05FC5D" box="[666,899,890,915]" class="Clitellata" family="Tubificidae" genus="Limnodrilus" kingdom="Animalia" order="Haplotaxida" pageId="7" pageNumber="30" phylum="Annelida" rank="species" species="parvus">
<emphasis id="B93E1976FFCF7C00FD78FCACFC05FC5D" box="[666,899,890,915]" italics="true" pageId="7" pageNumber="30">Limnodrilus parvus</emphasis>
</taxonomicName>
; Mich.; Korotneff; Baikal-See” containing 
<specimenCount id="9D4C0EEDFFCF7C00FA6FFCACFE97FC72" pageId="7" pageNumber="30" type="generic">3 specimens</specimenCount>
and one fragment, consisting in two species.
</paragraph>
<paragraph id="8BF5C564FFCF7C00FF24FC1CFE73FBC2" blockId="7.[151,1436,850,2036]" pageId="7" pageNumber="30">
Yaroslavl State University, V. P. Semernoy’s collection. Whole-mounted specimens on 
<collectingCountry id="F35D85F4FFCF7C00FB3DFC1CFAB1FC2A" box="[1247,1335,970,996]" name="Canada" pageId="7" pageNumber="30">Canada</collectingCountry>
balsam, slides No 634, 69.34 and 874.
</paragraph>
<paragraph id="8BF5C564FFCF7C00FF24FBCCFE73FB1A" blockId="7.[151,1436,850,2036]" pageId="7" pageNumber="30">
<emphasis id="B93E1976FFCF7C00FF24FBCCFEB9FBFA" bold="true" box="[198,319,1050,1076]" pageId="7" pageNumber="30">
<typeStatus id="54F17BC6FFCF7C00FF24FBCCFEBCFBFA" box="[198,314,1050,1076]" pageId="7" pageNumber="30" type="holotype">Holotype</typeStatus>
.
</emphasis>
Zoologisches Museum Hamburg (
<collectionCode id="ED5B5DA1FFCF7C00FD3CFBCCFCBDFBFA" box="[734,827,1050,1076]" httpUri="http://grbio.org/cool/82c5-17ij" name="Zoologisches Institut und Zoologisches Museum, Universitat Hamburg" pageId="7" pageNumber="30">ZMUH</collectionCode>
), V6597, slide 0 5.195.0 2 (partim) and vial V6597- 0 5.195.0 2 (partim). Mature specimen, incomplete (first 36 segments), anterior ends (head and sexual segments) cut along the midsagittal plane, right side stained in alcohol carmine and mounted in 
<collectingCountry id="F35D85F4FFCF7C00FB0AFBBCFAC6FB4A" box="[1256,1344,1130,1156]" name="Canada" pageId="7" pageNumber="30">Canada</collectingCountry>
balsam on slide 0 5.195.0 2, left side and tail left as they were and separately preserved in ethanol after examination in glycerine (V6597-05.195.02).
</paragraph>
<paragraph id="8BF5C564FFCF7C00FF27FB34FC5AFB32" blockId="7.[151,1436,850,2036]" box="[197,988,1250,1276]" pageId="7" pageNumber="30">
<emphasis id="B93E1976FFCF7C00FF27FB34FEEDFB32" bold="true" box="[197,363,1250,1276]" pageId="7" pageNumber="30">
<typeStatus id="54F17BC6FFCF7C00FF27FB34FE84FB32" box="[197,258,1250,1276]" pageId="7" pageNumber="30">Type</typeStatus>
locality.
</emphasis>
Lake Baikal, Maloye More. Exact locality unknown.
</paragraph>
<paragraph id="8BF5C564FFCF7C00FF27FADCFE58FAEA" blockId="7.[151,1436,850,2036]" box="[197,478,1290,1316]" pageId="7" pageNumber="30">
<emphasis id="B93E1976FFCF7C00FF27FADCFEB8FAEA" bold="true" box="[197,318,1290,1316]" pageId="7" pageNumber="30">
<typeStatus id="54F17BC6FFCF7C00FF27FADCFEBFFAEA" box="[197,313,1290,1316]" pageId="7" pageNumber="30" type="paratype">Paratype</typeStatus>
.
</emphasis>
No 
<typeStatus id="54F17BC6FFCF7C00FE93FADCFE5CFAEA" box="[369,474,1290,1316]" pageId="7" pageNumber="30" type="paratype">paratype</typeStatus>
.
</paragraph>
</subSubSection>
<subSubSection id="C35096EFFFCF7C00FF27FAE4FAAAFABA" pageId="7" pageNumber="30" type="etymology">
<paragraph id="8BF5C564FFCF7C00FF27FAE4FAAAFABA" blockId="7.[151,1436,850,2036]" pageId="7" pageNumber="30">
<emphasis id="B93E1976FFCF7C00FF27FAE4FED4FA82" bold="true" box="[197,338,1330,1356]" pageId="7" pageNumber="30">Etymology.</emphasis>
The new species is dedicated to our colleague, Victor Petrovitch Semernoy (Yaroslavl State University, 
<collectingCountry id="F35D85F4FFCF7C00FEFDFA8CFEF7FABA" box="[287,369,1370,1396]" name="Russia" pageId="7" pageNumber="30">Russia</collectingCountry>
), as a tribute to his contribution to the knowledge of oligochaetes of Lake Baikal.
</paragraph>
</subSubSection>
<subSubSection id="C35096EFFFCF7C0EFF27FA54FF45FC4C" lastPageId="9" lastPageNumber="32" pageId="7" pageNumber="30" type="description">
<paragraph id="8BF5C564FFCF7C00FF27FA54FDC9F912" blockId="7.[151,1436,850,2036]" pageId="7" pageNumber="30">
<emphasis id="B93E1976FFCF7C00FF27FA54FEDBFA52" bold="true" box="[197,349,1410,1436]" pageId="7" pageNumber="30">Description.</emphasis>
Medium-sized species, 
<quantity id="4CB26881FFCF7C00FD6AFA54FD64FA52" box="[648,738,1410,1436]" metricMagnitude="-3" metricUnit="m" metricValue="9.9" pageId="7" pageNumber="30" unit="mm" value="9.9">9.9 mm</quantity>
(incomplete specimen), 37 segments, breadth 380 µm at widest (clitellum). Prostomium conical. Inconspicuous secondary annulation from III to VII, narrow annulus posterior (
<figureCitation id="1371D9E1FFCF7C00FEF2FA04FEEAFA22" box="[272,364,1490,1516]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="7" pageNumber="30">Fig. 3C</figureCitation>
), intersegmental annulation well-marked in postclitellar segments. Well-marked, alveolate clitellum, extending over ½ IX–½ XIII. Brown tegument (fixed material). Two-simple pointed setae per bundle, sigmoid, with bent, slightly blunt tips, similar in dorsal and ventral bundles, 80–115 µm long, 4–5 µm thick, nodulus on the ectal third of seta (
<figureCitation id="1371D9E1FFCF7C00FD8FF99CFD4EF9AA" box="[621,712,1610,1636]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="7" pageNumber="30">Fig. 3B</figureCitation>
). Two pairs of modified genital setae in X, 173–177 µm long, 5 µm thick, elongate, straight, nodulus slightly proximal to the middle of shaft’s length (
<figureCitation id="1371D9E1FFCF7C00FB20F9A4FA98F942" box="[1218,1310,1650,1676]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="7" pageNumber="30">Fig. 3B</figureCitation>
, 
<emphasis id="B93E1976FFCF7C00FACEF9A5FAC0F942" box="[1324,1350,1651,1676]" italics="true" pageId="7" pageNumber="30">gs</emphasis>
). Setal length increasing from 80 to 115 µm in anteclitellar segments, slightly decreasing to a nearly constant length (82–86 µm) in postclitellar segments.
</paragraph>
<paragraph id="8BF5C564FFCF7C00FF27F93CFEC5F83A" blockId="7.[151,1436,850,2036]" pageId="7" pageNumber="30">
Dorsal pad of pharynx extending from II to IV, pharyngeal glands in IV – VI. Posterior sperm sacs (
<figureCitation id="1371D9E1FFCF7C00FAADF93CFA13F8CA" box="[1359,1429,1770,1796]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="7" pageNumber="30">Fig. 3</figureCitation>
, 
<emphasis id="B93E1976FFCF7C00FF75F8C5FF3AF8E2" box="[151,188,1811,1836]" italics="true" pageId="7" pageNumber="30">sps</emphasis>
) extending from X to XIV, anterior sperm sacs not seen. Egg sacs short, reaching XII. One pair of spermathecal pores in VIII, opening behind ventral setal and slightly medially from setal line, close to septum 8/9, without modification of tegument into papillae. Long and tubular spermathecal duct (
<figureCitation id="1371D9E1FFCF7C00FB61F8B4FB66F8B2" box="[1155,1248,1890,1916]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="7" pageNumber="30">Fig. 3A</figureCitation>
, 
<emphasis id="B93E1976FFCF7C00FB0FF8B5FA90F8B2" box="[1261,1302,1891,1916]" italics="true" pageId="7" pageNumber="30">spd</emphasis>
) leading to voluminous ampullae (
<figureCitation id="1371D9E1FFCF7C00FE44F85CFD84F86A" box="[422,514,1930,1956]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="7" pageNumber="30">Fig. 3A</figureCitation>
, 
<emphasis id="B93E1976FFCF7C00FDF2F85DFDBEF86A" box="[528,568,1931,1956]" italics="true" pageId="7" pageNumber="30">spa</emphasis>
), one ampulla filling the coelom in VIII, the other partially pushed backwards in IX. Sperm as an amorphous mass in ampullae. No communication between spermathecal ampullae and gut cavity.
</paragraph>
<caption id="DF3595ECFFC07C0FFF75F847FA05F823" pageId="8" pageNumber="31">
<paragraph id="8BF5C564FFC07C0FFF75F847FA05F823" blockId="8.[151,1436,1937,2029]" pageId="8" pageNumber="31">
<emphasis id="B93E1976FFC07C0FFF75F847FE9EF867" bold="true" box="[151,280,1937,1961]" pageId="8" pageNumber="31">FIGURE 3.</emphasis>
A–C. 
<taxonomicName id="4C4ABEE7FFC07C0FFEBCF844FD25F867" box="[350,675,1938,1961]" class="Clitellata" family="Lumbriculidae" genus="Pseudorhynchelmis" kingdom="Animalia" order="Lumbriculida" pageId="8" pageNumber="31" phylum="Annelida" rank="species" species="semernoyi" status="sp. nov.">
<emphasis id="B93E1976FFC07C0FFEBCF844FD25F867" box="[350,675,1938,1961]" italics="true" pageId="8" pageNumber="31">Pseudorhynchelmis semernoyi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A20DA40DFFC07C0FFD4BF847FD64F866" box="[681,738,1937,1960]" pageId="8" pageNumber="31" rank="species">sp. n.</taxonomicNameLabel>
A. Right lateral view of genitalia in segments VIII–XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype).
</paragraph>
</caption>
<paragraph id="8BF5C564FFC17C0EFF27FF4EFEEEFCC4" blockId="9.[151,1436,152,1258]" pageId="9" pageNumber="32">
Two pairs of testes in IX and X, respectively, attached ventrally to septa 
<date id="FFF4E3A4FFC17C0EFBC9FF4EFB46FF7C" box="[1067,1216,152,178]" pageId="9" pageNumber="32" value="1910-08-09" valueMax="1910-08-09" valueMin="1910-08-09">8/9 and 9/10</date>
(
<figureCitation id="1371D9E1FFC17C0EFB30FF4EFAB6FF7C" box="[1234,1328,152,178]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="9" pageNumber="32">Fig. 3A</figureCitation>
, 
<emphasis id="B93E1976FFC17C0EFADFFF4EFAC3FF7F" box="[1341,1349,152,177]" italics="true" pageId="9" pageNumber="32">t</emphasis>
). Male pores paired, opening ventrally in line with ventral setae, near septum 10/11 (
<figureCitation id="1371D9E1FFC17C0EFBB0FF16FB36FF14" box="[1106,1200,192,218]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="9" pageNumber="32">Fig. 3A</figureCitation>
, 
<emphasis id="B93E1976FFC17C0EFB22FF16FB62FF17" box="[1216,1252,192,217]" italics="true" pageId="9" pageNumber="32">mp</emphasis>
). Two pairs of sperm funnels, on septa 
<date id="FFF4E3A4FFC17C0EFE5BFF3EFDEBFECC" box="[441,621,232,258]" pageId="9" pageNumber="32" value="1911-09-10" valueMax="1911-09-10" valueMin="1911-09-10">9/10 and 10/11</date>
, respectively (
<figureCitation id="1371D9E1FFC17C0EFCF8FF3EFCF0FECC" box="[794,886,232,258]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="9" pageNumber="32">Fig. 3A</figureCitation>
, 
<emphasis id="B93E1976FFC17C0EFC66FF3EFC11FECF" box="[900,919,232,257]" italics="true" pageId="9" pageNumber="32">sf</emphasis>
), posterior funnels taller than anterior ones and directed towards posterior sperm sacs. Two pairs of vasa deferentia (
<figureCitation id="1371D9E1FFC17C0EFBE0FEC6FBE6FEE4" box="[1026,1120,272,298]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="9" pageNumber="32">Fig. 3A</figureCitation>
, 
<emphasis id="B93E1976FFC17C0EFB8FFEC6FB0FFEE7" box="[1133,1161,272,297]" italics="true" pageId="9" pageNumber="32">vd</emphasis>
). Anterior vas running upwards in order to skirt round testes and setal glands, before entering atria subapically. Posterior vas penetrating XI and making some loops before turning back in X, running along atrium proximal to this, and entering atrium subapically, opposite anterior vas. Vasa deferentia roughly of the same width all along their course (17 – 23 µm wide), not narrowed near atria. Cylindrical atria, 211 µm long, 98 µm wide, with large lumen (29 – 40 µm wide) and covered by thin muscular layer, relative to the atrium (5 µm; 
<figureCitation id="1371D9E1FFC17C0EFB26FE0EFAC4FE3F" box="[1220,1346,472,498]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="9" pageNumber="32">
Fig. 3A, 
<emphasis id="B93E1976FFC17C0EFAD1FE0EFAC4FE3F" box="[1331,1346,472,497]" italics="true" pageId="9" pageNumber="32">a</emphasis>
</figureCitation>
). Atria restricted to X and tilted forwards in segment. Proximal part of atria pedunculated with small, pendant penes (
<figureCitation id="1371D9E1FFC17C0EFF7DFDFEFF7AFD8C" box="[159,252,552,578]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="9" pageNumber="32">Fig. 3A</figureCitation>
, 
<emphasis id="B93E1976FFC17C0EFEEEFDFEFE9DFD8F" box="[268,283,552,577]" italics="true" pageId="9" pageNumber="32">p</emphasis>
). No rudimentary atria. Prostate glands constituted by large cells, grouped in petiolate bundles, separately opening onto atrium by means of short ducts (
<figureCitation id="1371D9E1FFC17C0EFCD5FD86FC12FDA4" box="[823,916,592,618]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="9" pageNumber="32">Fig. 3A</figureCitation>
, 
<emphasis id="B93E1976FFC17C0EFC43FD86FC3DFDA7" box="[929,955,592,617]" italics="true" pageId="9" pageNumber="32">pr</emphasis>
). One pair of massive accessory copulatory glands (
<figureCitation id="1371D9E1FFC17C0EFECBFDAEFE00FD5C" box="[297,390,632,658]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="9" pageNumber="32">Fig. 3A</figureCitation>
, 
<emphasis id="B93E1976FFC17C0EFE70FDAEFE30FD5F" box="[402,438,632,657]" italics="true" pageId="9" pageNumber="32">cgl</emphasis>
), surrounding penial setae, and opening ventrally through genital papillae, anterior to male pores by a distance similar to length of penial setae, roughly at the middle of X. Genital papillae are asymmetrical suckers, made up of enlarged epithelial cells; internal lip is twice the thickness of the external one (
<figureCitation id="1371D9E1FFC17C0EFF33FD26FEA8FCC4" box="[209,302,752,778]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="9" pageNumber="32">Fig. 3A</figureCitation>
, 
<emphasis id="B93E1976FFC17C0EFED8FD26FED1FCC7" box="[314,343,752,777]" italics="true" pageId="9" pageNumber="32">gp</emphasis>
).
</paragraph>
<paragraph id="8BF5C564FFC17C0EFF27FCCEFF45FC4C" blockId="9.[151,1436,152,1258]" pageId="9" pageNumber="32">
Female pores paired, slightly median from setal line. Female funnels short, ciliated, attached to septum 11/12 (
<figureCitation id="1371D9E1FFC17C0EFF0AFC96FEC3FC94" box="[232,325,832,858]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="9" pageNumber="32">Fig. 3A</figureCitation>
, 
<emphasis id="B93E1976FFC17C0EFEB0FC96FEE4FC97" box="[338,354,832,857]" italics="true" pageId="9" pageNumber="32">ff</emphasis>
). Ovaries in XI, paired, attached ventrally near septum 10/11 and extending to XII (
<figureCitation id="1371D9E1FFC17C0EFAD8FC96FA11FC94" box="[1338,1431,832,858]" captionStart="FIGURE 3. A – C" captionStartId="8.[151,255,1937,1961]" captionText="FIGURE 3. A – C. Pseudorhynchelmis semernoyi sp. n. A. Right lateral view of genitalia in segments VIII – XII (holotype 05.195.02; only proximal part of spermathecal ampulla here visible due to dissection). B. Somatic and genital setae (holotype; ental tip of dorsal seta VII artefactually bent). C. External view of anterior segments (left side of holotype)." pageId="9" pageNumber="32">Fig. 3A</figureCitation>
, 
<emphasis id="B93E1976FFC17C0EFF75FCBEFF35FC4F" box="[151,179,872,897]" italics="true" pageId="9" pageNumber="32">ov</emphasis>
).
</paragraph>
</subSubSection>
<subSubSection id="C35096EFFFC17C0EFF27FC59FB10FB24" pageId="9" pageNumber="32" type="discussion">
<paragraph id="8BF5C564FFC17C0EFF27FC59FCAFFB0C" blockId="9.[151,1436,152,1258]" pageId="9" pageNumber="32">
<emphasis id="B93E1976FFC17C0EFF27FC59FEB8FC67" bold="true" box="[197,318,911,937]" pageId="9" pageNumber="32">Remarks.</emphasis>
<taxonomicName id="4C4ABEE7FFC17C0EFEA7FC46FD2CFC67" box="[325,682,912,937]" class="Clitellata" family="Lumbriculidae" genus="Pseudorhynchelmis" kingdom="Animalia" order="Lumbriculida" pageId="9" pageNumber="32" phylum="Annelida" rank="species" species="semernoyi" status="sp. nov.">
<emphasis id="B93E1976FFC17C0EFEA7FC46FD2CFC67" box="[325,682,912,937]" italics="true" pageId="9" pageNumber="32">Pseudorhynchelmis semernoyi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A20DA40DFFC17C0EFD52FC46FD69FC64" box="[688,751,912,938]" pageId="9" pageNumber="32" rank="species">sp. n.</taxonomicNameLabel>
has quite distinctive morphological characters, both externally and internally, that makes it easily distinguishable from all other species of the genus. It posses a conical prostomium (all other species have a rounded prostomium), a well-marked clitellum with a honeycomb-like structure (vs. slightly differentiated and indistinct). The sucker-like genital papillae associated with penial setae are unique among 
<emphasis id="B93E1976FFC17C0EFE52FBE6FD13FB87" box="[432,661,1072,1097]" italics="true" pageId="9" pageNumber="32">Pseudorhynchelmis</emphasis>
species. As in 
<taxonomicName id="4C4ABEE7FFC17C0EFCA1FBE6FC22FB87" box="[835,932,1072,1097]" class="Clitellata" family="Lumbriculidae" genus="Pseudorhynchelmis" kingdom="Animalia" order="Lumbriculida" pageId="9" pageNumber="32" phylum="Annelida" rank="species" species="parva">
<emphasis id="B93E1976FFC17C0EFCA1FBE6FC22FB87" box="[835,932,1072,1097]" italics="true" pageId="9" pageNumber="32">P. parva</emphasis>
</taxonomicName>
, 
<taxonomicName id="4C4ABEE7FFC17C0EFC51FBE6FBCEFB87" box="[947,1096,1072,1097]" class="Clitellata" family="Lumbriculidae" genus="Pseudorhynchelmis" kingdom="Animalia" order="Lumbriculida" pageId="9" pageNumber="32" phylum="Annelida" rank="species" species="semernoyi" status="sp. nov.">
<emphasis id="B93E1976FFC17C0EFC51FBE6FBCEFB87" box="[947,1096,1072,1097]" italics="true" pageId="9" pageNumber="32">P. semernoyi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A20DA40DFFC17C0EFBADFBE6FB0BFB84" box="[1103,1165,1072,1098]" pageId="9" pageNumber="32" rank="species">sp. n.</taxonomicNameLabel>
has short, sacciform to cylindrical atria with large lumen. The latter character is unusual within the genus (as a rule, thick and glandular atrial lining cells reduce atrial lumen to a minimum). In contrast to 
<emphasis id="B93E1976FFC17C0EFC3EFB56FBBCFB57" box="[988,1082,1152,1177]" italics="true" pageId="9" pageNumber="32">P. p a r v a</emphasis>
, however, 
<taxonomicName id="4C4ABEE7FFC17C0EFB22FB56FAD2FB57" box="[1216,1364,1152,1177]" class="Clitellata" family="Lumbriculidae" genus="Pseudorhynchelmis" kingdom="Animalia" order="Lumbriculida" pageId="9" pageNumber="32" phylum="Annelida" rank="species" species="semernoyi" status="sp. nov.">
<emphasis id="B93E1976FFC17C0EFB22FB56FAD2FB57" box="[1216,1364,1152,1177]" italics="true" pageId="9" pageNumber="32">P. semernoyi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A20DA40DFFC17C0EFABFFB56FA1AFB54" box="[1373,1436,1152,1178]" pageId="9" pageNumber="32" rank="species">sp. n.</taxonomicNameLabel>
has thin atrial musculature, in relation to atrial diameter.
</paragraph>
<paragraph id="8BF5C564FFC17C0EFF27FB19FB10FB24" blockId="9.[151,1436,152,1258]" box="[197,1174,1231,1258]" pageId="9" pageNumber="32">
<emphasis id="B93E1976FFC17C0EFF27FB19FD97FB27" bold="true" box="[197,529,1231,1257]" pageId="9" pageNumber="32">Geographical distribution.</emphasis>
To date, only known from Lake Baikal, Maloye More.
</paragraph>
</subSubSection>
</treatment>
</document>