treatments-xml/data/03/D3/87/03D3879EFF969C15FF14FDB4FBBEF9AE.xml

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<taxonomicName id="4C7A4D0BFF969C10FF14FDB4FDA8FD22" authority="(Linnaeus, 1758)" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[151,614,621,648]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="stagnalis">
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<emphasis id="B90EEA9AFF969C10FF14FDB4FE41FD2D" bold="true" box="[151,399,621,648]" italics="true" pageId="11" pageNumber="12">Helobdella stagnalis</emphasis>
(
<bibRefCitation id="EFEB4B79FF969C10FE1EFDB4FD90FD22" author="Linnaeus, C." box="[413,606,621,647]" pageId="11" pageNumber="12" refId="ref13631" refString="Linnaeus, C. (1758) Systema naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Vol. 1. Impensis Direct. Laurentii Salvii, Holmiae, 824 pp. https: // doi. org / 10.5962 / bhl. title. 542" type="book" year="1758">Linnaeus, 1758</bibRefCitation>
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(
<figureCitation id="13412A0DFF969C10FF1CFD48FEC4FD0E" box="[159,266,657,683]" captionStart="FIGURE 1" captionStartId="12.[151,250,1823,1848]" captionTargetBox="[151,1436,336,1753]" captionTargetId="figure@12.[151,1436,336,1753]" captionTargetPageId="12" captionText="FIGURE 1. Helobdella stagnalis (Linnaeus, 1758). Neotype (SMNH Type-9177) and non-type (ROMIZ I11710). A. Dorsal view (SMNH Type-9177). B. Dissection of the genital region (ROMIZ I11710). C. Ventral view (SMNH Type-9177). D. Dissection of median region of the body (ROMIZ I11710). E. Ventral surface of the genital region (SMNH Type-9177). F. Dorsal view of the nuchal region (SMNH Type-9177). Abbreviations: A, atrium; E, eyespots; FG, female gonopore; GC, gastric caeca; MG, male gonopore; O, ovisacs; P, pharynx; PC, post caeca; Sc, nuchal scute." figureDoi="http://doi.org/10.5281/zenodo.3450080" httpUri="https://zenodo.org/record/3450080/files/figure.png" pageId="11" pageNumber="12">Figures 1</figureCitation>
,
<figureCitation id="13412A0DFF969C10FE9BFD48FEE9FD0E" box="[280,295,657,683]" captionStart="FIGURE 2" captionStartId="13.[151,260,1626,1653]" captionTargetBox="[417,1149,208,1589]" captionTargetId="figure@13.[417,1149,208,1589]" captionText="FIGURE 2. Helobdella stagnalis (Linnaeus, 1758). Internal morphology based on a specimen from the type locality (ROMIZ I11710). Abbreviations: A, atrium; ED, ejaculatory ducts; G, ganglia; GC, gastric caeca; IC, intestinal caeca; O, ovisacs; P, pharynx; PC, post caeca; SD, salivary ducts; SG, salivary glands; T, testisacs." figureDoi="http://doi.org/10.5281/zenodo.3468267" httpUri="https://zenodo.org/record/3468267/files/figure.png" pageId="11" pageNumber="12">2</figureCitation>
)
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<paragraph id="8BC53688FF969C10FF14FD0CFDF1FD48" blockId="11.[151,984,724,1179]" box="[151,575,724,749]" pageId="11" pageNumber="12">
(Synonyms modified from
<bibRefCitation id="EFEB4B79FF969C10FE29FD0DFDF6FD48" author="Harding, W. A." box="[426,568,724,749]" pageId="11" pageNumber="12" pagination="467 - 544" refId="ref12722" refString="Harding, W. A. (1930) A Revision of the British Leeches. Journal of the Linnean Society of London, Botany, 48, 467 - 544. https: // doi. org / 10.1111 / j. 1095 - 8339.1930. tb 00595. x" type="journal article" year="1930">Harding 1930</bibRefCitation>
)
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<taxonomicName id="4C7A4D0BFF969C10FF14FD2DFE26FCA9" authority="Linnaeus, 1758" authorityName="Linnaeus" authorityYear="1758" box="[151,488,755,780]" class="Clitellata" family="Hirudinidae" genus="Hirudo" kingdom="Animalia" order="Arhynchobdellida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF969C10FF14FD2DFE8DFCA9" box="[151,323,756,780]" italics="true" pageId="11" pageNumber="12">Hirudo stagnalis</emphasis>
<bibRefCitation id="EFEB4B79FF969C10FECAFD2AFE26FCA9" author="Linnaeus, C." box="[329,488,755,780]" pageId="11" pageNumber="12" refId="ref13631" refString="Linnaeus, C. (1758) Systema naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Vol. 1. Impensis Direct. Laurentii Salvii, Holmiae, 824 pp. https: // doi. org / 10.5962 / bhl. title. 542" type="book" year="1758">Linnaeus, 1758</bibRefCitation>
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;
<bibRefCitation id="EFEB4B79FF969C10FE71FD2DFD77FCA9" author="Pennant, T. &amp; White, B. &amp; Adams, E." box="[498,697,755,780]" pageId="11" pageNumber="12" refId="ref14609" refString="Pennant, T., White, B. &amp; Adams, E. (1768) British zoology. Vol. 4. Wilkie and Robinson, London, 380 pp. https: // doi. org / 10.5962 / bhl. title. 62499" type="book" year="1768">
Pennant
<emphasis id="B90EEA9AFF969C10FDC9FD2CFDB3FCA9" box="[586,637,756,780]" italics="true" pageId="11" pageNumber="12">et al.</emphasis>
1768
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;
<bibRefCitation id="EFEB4B79FF969C10FD40FD2DFC8DFCA9" author="Turton, W." box="[707,835,756,780]" pageId="11" pageNumber="12" refId="ref15771" refString="Turton, W. (1807) The british fauna. J. Evans, Swansea, 230 pp." type="book" year="1807">Turton 1807</bibRefCitation>
;
<bibRefCitation id="EFEB4B79FF969C10FCCEFD2AFC1AFCA9" author="Dalyell, J. G." box="[845,980,755,780]" pageId="11" pageNumber="12" refId="ref12371" refString="Dalyell, J. G. (1853) 2 The Powers of the Creator displayed in the Creation: or, observations on life amidst the various forms of the humbler tribes of animated nature with practical comments and illustrations. J. Van Voorst, London, 359 pp." type="book" year="1853">Dalyell 1853</bibRefCitation>
.
</paragraph>
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<taxonomicName id="4C7A4D0BFF969C10FF14FCCBFE3AFC8E" authority="(Linnaeus)" baseAuthorityName="Linnaeus" box="[151,500,786,811]" class="Hirudinea" genus="Glossophora" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF969C10FF14FCCBFEB2FC8F" box="[151,380,786,810]" italics="true" pageId="11" pageNumber="12">Glossophora stagnalis</emphasis>
(Linnaeus)
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:
<bibRefCitation id="EFEB4B79FF969C10FE7EFCCBFD44FC8E" author="Johnson, R. J." box="[509,650,786,811]" pageId="11" pageNumber="12" pagination="339 - 346" refId="ref12879" refString="Johnson, R. J. (1817) Observations on the Hirudo complanata, and Hirudo stagnalis, now formed into a distinct genus under the name, Glossopora. Philosophical Transactions of the Royal Society of London, 107, 339 - 346. https: // doi. org / 10.1098 / rstl. 1817.0027" type="journal article" year="1817">Johnson 1817</bibRefCitation>
.
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<taxonomicName id="4C7A4D0BFF969C10FF14FCE8FE36FCEC" authority="(Linnaeus)" baseAuthorityName="Linnaeus" box="[151,504,816,841]" class="Clitellata" family="Glossiphoniidae" genus="Glossiphonia" kingdom="Animalia" order="Rhynchobdellida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF969C10FF14FCE8FE4FFCEC" box="[151,385,817,841]" italics="true" pageId="11" pageNumber="12">Glossiphonia stagnalis</emphasis>
(Linnaeus)
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:
<bibRefCitation id="EFEB4B79FF969C10FD81FCE9FD68FCEC" author="Blanchard, R." box="[514,678,816,841]" pageId="11" pageNumber="12" pagination="1 - 84" refId="ref12113" refString="Blanchard, R. (1894) Hirudinees de l'Italie continentale et insulaire. Bollettino dei musei di zoologia ed anatomia comparata della R. Universit di Torino, 9, 1 - 84." type="journal article" year="1894">Blanchard 1894</bibRefCitation>
;
<bibRefCitation id="EFEB4B79FF969C10FD33FCE9FCF8FCEC" author="Scharff, R. F." box="[688,822,816,841]" pageId="11" pageNumber="12" pagination="188 - 194" refId="ref15145" refString="Scharff, R. F. (1898) The Irish Freshwater Leeches. The Irish Naturalist, 7, 188 - 194." type="journal article" year="1898">Scharff 1898</bibRefCitation>
;
<bibRefCitation id="EFEB4B79FF969C10FCC2FCEBFC75FCEC" author="Evans, W." box="[833,955,816,841]" pageId="11" pageNumber="12" pagination="215 - 218" refId="ref12576" refString="Evans, W. (1905) Additions to Scott and Lindsay's list of animals found in the upper elf loch. The Annals of Scottish natural history, 56, 215 - 218." type="journal article" year="1905">Evans 1905</bibRefCitation>
.
</paragraph>
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<taxonomicName id="4C7A4D0BFF969C10FF14FC89FE2DFCCD" authority="(Linnaeus)" baseAuthorityName="Linnaeus" box="[151,483,847,872]" class="Clitellata" family="Erpobdellidae" genus="Erpobdella" kingdom="Animalia" order="Arhynchobdellida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF969C10FF14FC89FEA2FCCD" box="[151,364,848,872]" italics="true" pageId="11" pageNumber="12">Erpobdella stagnalis</emphasis>
(Linnaeus)
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:
<bibRefCitation id="EFEB4B79FF969C10FE6FFC96FD5AFCCD" author="Templeton, R." box="[492,660,847,872]" pageId="11" pageNumber="12" pagination="233 - 243" refId="ref15641" refString="Templeton, R. (1936) A catalogue of the species of Annulose Animals, and of Rayed Ones, found in Ireland, as selected from the Papers of the late J. Templenton, Esq., of Cranmore, with Localities, Descriptions, and Illustrations. The Magazine of Natural History and Journal of Zoology, Botany, Mineralogy, Geology, and Meteorology, 9, 233 - 243." type="journal article" year="1936">Templeton 1936</bibRefCitation>
.
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<emphasis id="B90EEA9AFF969C10FF14FCB7FE89FC23" box="[151,327,878,902]" italics="true" pageId="11" pageNumber="12">Hirudo bioculata</emphasis>
<bibRefCitation id="EFEB4B79FF969C10FECEFCB6FE22FC22" author="Bergman" box="[333,492,878,903]" pageId="11" pageNumber="12" pagination="304 - 314" refId="ref12060" refString="Bergman (1757) Afhandling om Iglar. Kungl. Svenska vetenskapsakademiens handlingar, 18, 304 - 314." type="journal article" year="1757">Bergman, 1757</bibRefCitation>
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<bibRefCitation id="EFEB4B79FF969C10FE75FCB7FDB9FC22" author="Muller, O. F." box="[502,631,878,903]" pageId="11" pageNumber="12" refId="ref14175" refString="Muller, O. F. (1774) Vermium terrestrium et fluviatilium, seu animalium infusoriorum, helminthicorum et testaceorum, non marinorum, succincta historia. Vol. 1. Heineck et Faber, Lipsiae, 72 pp. https: // doi. org / 10.5962 / bhl. title. 12733" type="book" year="1774">Müller 1774</bibRefCitation>
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<bibRefCitation id="EFEB4B79FF969C10FD02FCB7FCCCFC22" author="Muller, O. F." box="[641,770,878,903]" pageId="11" pageNumber="12" refId="ref14230" refString="Muller, O. F. (1776) Zoologiae Danicae Prodromus, seu Animalium Daniae et Norvegiae Indigenarum Characteres, Nomina, et Synonyma Imprimis Popularium. Typis Hallageriis, Hafniae, 282 pp. https: // doi. org / 10.5962 / bhl. title. 13268" type="book" year="1776">Müller 1776</bibRefCitation>
;
<bibRefCitation id="EFEB4B79FF969C10FC8EFCB6FC5FFC22" author="Carena, H." box="[781,913,879,903]" pageId="11" pageNumber="12" pagination="273 - 316" refId="ref12167" refString="Carena, H. (1820) Monographie du genre Hirudo. Memorie della reale Accademia delle Scienze di Torino, 25, 273 - 316." type="journal article" year="1820">Carena 1820</bibRefCitation>
.
</paragraph>
<paragraph id="8BC53688FF969C10FF14FC54FD36FC00" blockId="11.[151,984,724,1179]" box="[151,760,908,933]" pageId="11" pageNumber="12">
<taxonomicName id="4C7A4D0BFF969C10FF14FC54FE03FC00" authority="(Bergman)" baseAuthorityName="Bergman" box="[151,461,909,933]" class="Clitellata" family="Glossiphoniidae" genus="Clepsine" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchobdellida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="bioculata">
<emphasis id="B90EEA9AFF969C10FF14FC54FE98FC00" box="[151,342,909,933]" italics="true" pageId="11" pageNumber="12">Clepsine bioculata</emphasis>
(Bergman)
</taxonomicName>
:
<bibRefCitation id="EFEB4B79FF969C10FE54FC55FDA8FC00" author="Savigny, J. C." box="[471,614,908,933]" pageId="11" pageNumber="12" pagination="108 - 120" refId="ref15080" refString="Savigny, J. C. (1809) Systeme des Annelides. Description de l'Egypte, ou, Recueil des observations et des recherches qui ont et faites en Egypte pendant l'expedition de l'armee francaise, 1, 108 - 120." type="journal article" year="1809">Savigny 1809</bibRefCitation>
;
<bibRefCitation id="EFEB4B79FF969C10FDF3FC54FD3AFC00" author="Carena, H." box="[624,756,909,933]" pageId="11" pageNumber="12" pagination="273 - 316" refId="ref12167" refString="Carena, H. (1820) Monographie du genre Hirudo. Memorie della reale Accademia delle Scienze di Torino, 25, 273 - 316." type="journal article" year="1820">Carena 1820</bibRefCitation>
.
</paragraph>
<paragraph id="8BC53688FF969C10FF14FC75FD44FC61" blockId="11.[151,984,724,1179]" box="[151,650,939,964]" pageId="11" pageNumber="12">
<taxonomicName id="4C7A4D0BFF969C10FF14FC75FE29FC61" authority="(Bergman)" baseAuthorityName="Bergman" box="[151,487,940,964]" class="Clitellata" family="Erpobdellidae" genus="Erpobdella" kingdom="Animalia" order="Arhynchobdellida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="bioculata">
<emphasis id="B90EEA9AFF969C10FF14FC75FEBEFC61" box="[151,368,940,964]" italics="true" pageId="11" pageNumber="12">Erpobdella bioculata</emphasis>
(Bergman)
</taxonomicName>
:
<bibRefCitation id="EFEB4B79FF969C10FE73FC72FD49FC61" author="Lamarck, J. B." box="[496,647,939,964]" pageId="11" pageNumber="12" refId="ref13440" refString="Lamarck, J. B. (1838) Histoire naturelle des animaux sans vertebres: presentant les caracteres generaux et particuliers de ces animaux, leur distribution, leurs classes, leurs familles, leurs genres, et la citation des principales especes qui s'y rapportent: precedee. J. B. Bail. Paris, 665 pp. https: // doi. org / 10.5962 / bhl. title. 46287" type="book" year="1838">Lamarck 1838</bibRefCitation>
.
</paragraph>
<paragraph id="8BC53688FF969C10FF14FC13FD5AFC46" blockId="11.[151,984,724,1179]" box="[151,660,970,995]" pageId="11" pageNumber="12">
<taxonomicName id="4C7A4D0BFF969C10FF14FC13FE36FC46" authority="(Bergman)" baseAuthorityName="Bergman" box="[151,504,970,995]" class="Hirudinea" genus="Glossophora" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="bioculata">
<emphasis id="B90EEA9AFF969C10FF14FC13FE4EFC47" box="[151,384,970,994]" italics="true" pageId="11" pageNumber="12">Glossophora bioculata</emphasis>
(Bergman)
</taxonomicName>
:
<bibRefCitation id="EFEB4B79FF969C10FD82FC13FD5EFC46" author="Johnson, R. J." box="[513,656,970,995]" pageId="11" pageNumber="12" pagination="339 - 346" refId="ref12879" refString="Johnson, R. J. (1817) Observations on the Hirudo complanata, and Hirudo stagnalis, now formed into a distinct genus under the name, Glossopora. Philosophical Transactions of the Royal Society of London, 107, 339 - 346. https: // doi. org / 10.1098 / rstl. 1817.0027" type="journal article" year="1817">Johnson 1817</bibRefCitation>
.
</paragraph>
<paragraph id="8BC53688FF969C10FF14FC30FDF4FBA4" blockId="11.[151,984,724,1179]" box="[151,570,1000,1025]" pageId="11" pageNumber="12">
<taxonomicName id="4C7A4D0BFF969C10FF14FC30FE74FBA4" authority="(Bergman)" baseAuthorityName="Bergman" box="[151,442,1001,1025]" class="Insecta" family="Carabidae" genus="Helluo" kingdom="Animalia" order="Coleoptera" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="bioculata">
<emphasis id="B90EEA9AFF969C10FF14FC30FE8CFBA4" box="[151,322,1001,1025]" italics="true" pageId="11" pageNumber="12">Helluo bioculata</emphasis>
(Bergman)
</taxonomicName>
:
<bibRefCitation id="EFEB4B79FF969C10FE40FC31FDF8FBA4" author="Oken, L." box="[451,566,1000,1025]" pageId="11" pageNumber="12" refId="ref14583" refString="Oken, L. (1815) Lehrbuch Der Naturgeschichte. Dritter Theil. Zoologie. Thiere. and Atlas, Fleischlose, 850 pp." type="book" year="1815">Oken 1815</bibRefCitation>
.
</paragraph>
<paragraph id="8BC53688FF969C10FF14FBD1FDA5FB85" blockId="11.[151,984,724,1179]" box="[151,619,1032,1056]" pageId="11" pageNumber="12">
<taxonomicName id="4C7A4D0BFF969C10FF14FBD1FE2BFB85" authority="(Bergman)" baseAuthorityName="Bergman" box="[151,485,1032,1056]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="bioculata">
<emphasis id="B90EEA9AFF969C10FF14FBD1FEA0FB85" box="[151,366,1032,1056]" italics="true" pageId="11" pageNumber="12">Helobdella bioculata</emphasis>
(Bergman)
</taxonomicName>
:
<bibRefCitation id="EFEB4B79FF969C10FE6CFBD1FDA6FB85" author="Bayer, E." box="[495,616,1032,1056]" pageId="11" pageNumber="12" pagination="648 - 696" refId="ref11895" refString="Bayer, E. (1898) Hypodermis und neue Hautsinnesorgane der Rhynchobdelliden. Zeitschrift fur wissenschaftliche Zoologie, 64, 648 - 696." type="journal article" year="1898">Bayer 1898</bibRefCitation>
.
</paragraph>
<paragraph id="8BC53688FF969C10FF14FBFEFE28FB9A" blockId="11.[151,984,724,1179]" box="[151,486,1062,1087]" pageId="11" pageNumber="12">
?
<taxonomicName id="4C7A4D0BFF969C10FF21FBFFFE2CFB9A" authority=": Daudin, 1800" authorityName="Daudin" authorityYear="1800" box="[162,482,1062,1087]" class="Clitellata" family="Hirudinidae" genus="Hirudo" kingdom="Animalia" order="Arhynchobdellida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="puligera">
<emphasis id="B90EEA9AFF969C10FF21FBFFFE86FB9B" box="[162,328,1062,1086]" italics="true" pageId="11" pageNumber="12">Hirudo puligera</emphasis>
:
<bibRefCitation id="EFEB4B79FF969C10FED6FBFFFE2CFB9A" author="Daudin, F." box="[341,482,1062,1087]" pageId="11" pageNumber="12" pagination="19 - 23" refId="ref12423" refString="Daudin, F. (1800) Description de quatre especes de vers corps lisse. Recueil de Memoires et de Notes, 2, 19 - 23." type="journal article" year="1800">Daudin, 1800</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="8BC53688FF969C10FF14FB9CFDDBFBF8" blockId="11.[151,984,724,1179]" box="[151,533,1092,1117]" pageId="11" pageNumber="12">
?
<taxonomicName id="4C7A4D0BFF969C10FF21FB9CFDDFFBF8" authority=": Derheims, 1825" authorityName="Derheims" authorityYear="1825" box="[162,529,1092,1117]" class="Clitellata" family="Hirudinidae" genus="Hirudo" kingdom="Animalia" order="Arhynchobdellida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="stagnorum">
<emphasis id="B90EEA9AFF969C10FF21FB9CFE90FBF8" box="[162,350,1093,1117]" italics="true" pageId="11" pageNumber="12">Hirudo stagnorum</emphasis>
:
<bibRefCitation id="EFEB4B79FF969C10FEEFFB9DFDDFFBF8" author="Derheims, J. L." box="[364,529,1092,1117]" pageId="11" pageNumber="12" refId="ref12553" refString="Derheims, J. L. (1825) Histoire Naturelle et Medicale des Sangsues. Bailliere, Paris, 165 pp." type="book" year="1825">Derheims, 1825</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="8BC53688FF969C10FF14FBBDFDACFBD9" blockId="11.[151,984,724,1179]" box="[151,610,1123,1148]" pageId="11" pageNumber="12">
?
<taxonomicName id="4C7A4D0BFF969C10FF21FBBDFD90FBD9" authority=": Monquin-Tandon, 1846" authorityName="Monquin-Tandon" authorityYear="1846" box="[162,606,1123,1148]" class="Clitellata" family="Glossiphoniidae" genus="Clepsine" higherTaxonomySource="GBIF" kingdom="Animalia" order="Rhynchobdellida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="sowerbyi">
<emphasis id="B90EEA9AFF969C10FF21FBBDFE92FBD9" box="[162,348,1124,1148]" italics="true" pageId="11" pageNumber="12">Clepsine sowerbyi</emphasis>
:
<bibRefCitation id="EFEB4B79FF969C10FEE9FBBAFD90FBD9" author="Monquin-Tandon, A." box="[362,606,1123,1148]" pageId="11" pageNumber="12" refId="ref13839" refString="Monquin-Tandon, A. (1846) Monographie de la famille des hirudinees. Bailliere, Paris, 448 pp. https: // doi. org / 10.5962 / bhl. title. 6598" type="book" year="1846">Monquin-Tandon, 1846</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="8BC53688FF969C10FF14FB5AFD5CFB3E" blockId="11.[151,984,724,1179]" box="[151,658,1154,1179]" pageId="11" pageNumber="12">
?
<taxonomicName id="4C7A4D0BFF969C10FF21FB5BFD40FB3E" authority=": Monquin-Tandon, 1846" authorityName="Monquin-Tandon" authorityYear="1846" box="[162,654,1154,1179]" class="Clitellata" family="Glossiphoniidae" genus="Glossiphonia" kingdom="Animalia" order="Rhynchobdellida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="circulans">
<emphasis id="B90EEA9AFF969C10FF21FB5BFE43FB3F" box="[162,397,1154,1178]" italics="true" pageId="11" pageNumber="12">Glossiphonia circulans</emphasis>
:
<bibRefCitation id="EFEB4B79FF969C10FE18FB5BFD40FB3E" author="Monquin-Tandon, A." box="[411,654,1154,1179]" pageId="11" pageNumber="12" refId="ref13839" refString="Monquin-Tandon, A. (1846) Monographie de la famille des hirudinees. Bailliere, Paris, 448 pp. https: // doi. org / 10.5962 / bhl. title. 6598" type="book" year="1846">Monquin-Tandon, 1846</bibRefCitation>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C3606503FF969C10FF14FB10FD12FAEA" pageId="11" pageNumber="12" type="materials_examined">
<paragraph id="8BC53688FF969C10FF14FB10FAF3FAA2" blockId="11.[151,1437,1224,2043]" pageId="11" pageNumber="12">
<materialsCitation id="3B123CD5FF969C10FF14FB10FAF3FAA2" ID-GBIF-Occurrence="2416712446" collectingDate="2016-10" collectionCode="SMNH" country="Sweden" latitude="59.843334" location="Lake Trehorningen" longLatPrecision="1" longitude="17.88285" municipality="Uppland province" pageId="11" pageNumber="12" specimenCount="1" stateProvince="Uppsala" typeStatus="neotype">
<emphasis id="B90EEA9AFF969C10FF14FB10FECEFB46" bold="true" box="[151,256,1225,1251]" pageId="11" pageNumber="12">
<typeStatus id="54C1882AFF969C10FF14FB10FF35FB46" box="[151,251,1225,1251]" pageId="11" pageNumber="12" type="neotype">Neotype</typeStatus>
.
</emphasis>
<collectionCode id="ED6BAE4DFF969C10FE84FB10FE96FB46" box="[263,344,1225,1251]" country="Sweden" httpUri="http://grbio.org/cool/8z6v-f8is" name="Department of Paleozoology, Swedish Museum of Natural History" pageId="11" pageNumber="12">SMNH</collectionCode>
Type-9177, fixed and stored in 95% ethanol, dissected, collected in
<date id="FFC41048FF969C10FBD2FB10FB24FB46" box="[1105,1258,1225,1251]" pageId="11" pageNumber="12" value="2016-10">
<collectingDate id="EF80E9A0FF969C10FBD2FB10FB24FB46" box="[1105,1258,1225,1251]" pageId="11" pageNumber="12" value="2016-10">October 2016</collectingDate>
</date>
from north side of
<location id="8EA56053FF969C10FF35FB34FE45FAA2" LSID="urn:lsid:plazi:treatment:03D3879EFF969C15FF14FDB4FBBEF9AE:8EA56053FF969C10FF35FB34FE45FAA2" box="[182,395,1261,1287]" country="Sweden" latitude="59.843334" longLatPrecision="1" longitude="17.88285" municipality="Uppland province" name="Lake Trehorningen" pageId="11" pageNumber="12" stateProvince="Uppsala">Lake Trehörningen</location>
(
<geoCoordinate id="EE4E504FFF969C10FE19FB35FDE3FAA2" box="[410,557,1260,1287]" degrees="59" direction="north" minutes="50.600" orientation="latitude" pageId="11" pageNumber="12" precision="1" value="59.843334">59 50.600N</geoCoordinate>
;
<geoCoordinate id="EE4E504FFF969C10FDBBFB34FD08FAA2" box="[568,710,1260,1287]" degrees="17" direction="east" minutes="52.971" orientation="longitude" pageId="11" pageNumber="12" precision="1" value="17.88285">17 52.971E</geoCoordinate>
),
<collectingRegion id="49BEF86AFF969C10FD59FB34FCF7FAA2" box="[730,825,1261,1287]" country="Sweden" name="Uppsala" pageId="11" pageNumber="12">Uppsala</collectingRegion>
,
<collectingRegion id="49BEF86AFF969C10FCC7FB34FC34FAA2" box="[836,1018,1261,1287]" country="Sweden" name="Uppsala" pageId="11" pageNumber="12">Uppsala County</collectingRegion>
,
<collectingMunicipality id="6BA1ACF2FF969C10FB86FB34FB1FFAA2" box="[1029,1233,1261,1287]" pageId="11" pageNumber="12">Uppland province</collectingMunicipality>
,
<collectingCountry id="F36D7618FF969C10FB5FFB34FAF6FAA2" box="[1244,1336,1261,1287]" name="Sweden" pageId="11" pageNumber="12">Sweden</collectingCountry>
.
</materialsCitation>
</paragraph>
<paragraph id="8BC53688FF969C10FF44FAC9FD12FAEA" blockId="11.[151,1437,1224,2043]" pageId="11" pageNumber="12">
<materialsCitation id="3B123CD5FF969C10FF44FAC9FD19FAEA" ID-GBIF-Occurrence="2416712605" collectionCode="ROMIZ" location="One" pageId="11" pageNumber="12" specimenCode="ROMIZ I11708, ROMIZ I11710" specimenCount="2">
<emphasis id="B90EEA9AFF969C10FF44FAC9FE3EFA8E" bold="true" box="[199,496,1296,1323]" pageId="11" pageNumber="12">Other material examined</emphasis>
.
<specimenCount id="9D7CFD01FF969C10FE7EFAC8FCF7FA8E" box="[509,825,1297,1323]" pageId="11" pageNumber="12">One non-dissected specimen</specimenCount>
(
<specimenCode id="DBDC9EF3FF969C10FCC6FAC8FC39FA8E" box="[837,1015,1297,1323]" pageId="11" pageNumber="12">ROMIZ I11708</specimenCode>
) and
<specimenCount id="9D7CFD01FF969C10FBB2FAC8FAFAFA8E" box="[1073,1332,1297,1323]" pageId="11" pageNumber="12">one dissected specimen</specimenCount>
(
<specimenCode id="DBDC9EF3FF969C10FAC3FAC8FF29FAEA" pageId="11" pageNumber="12">ROMIZ I11710</specimenCode>
) from same locality and date as the neotype
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C3606503FF969C10FF44FA81FF04F936" pageId="11" pageNumber="12" type="diagnosis">
<paragraph id="8BC53688FF969C10FF44FA81FE04F9A6" blockId="11.[151,1437,1224,2043]" pageId="11" pageNumber="12">
<emphasis id="B90EEA9AFF969C10FF44FA81FE8CFAD6" bold="true" box="[199,322,1368,1395]" pageId="11" pageNumber="12">Diagnosis.</emphasis>
One pair of circular or semicircular shaped eyespots; dorsal nuchal scute at 12/13, VIII a2/a3; no metameric pigmentation; papillae, sensillae, tubercles all absent; gonopores separated by one primary annulus, male gonopore at XII a1/a2, female gonopore at XII a2/a3; mid-body somites triannulate (a1+a2+a3) on both dorsum and venter; diffuse salivary glands; 56 pairs of digitiform crop caeca, last pair forming post caeca; 6 pairs of testisacs at interganglionic intervals.
</paragraph>
<paragraph id="8BC53688FF969C10FF44F9D4FF04F936" blockId="11.[151,1437,1224,2043]" pageId="11" pageNumber="12">
<emphasis id="B90EEA9AFF969C10FF44F9D4FE96F982" bold="true" box="[199,344,1549,1575]" pageId="11" pageNumber="12">Body shape.</emphasis>
Length
<quantity id="4C829B6DFF969C10FE37F9D5FDE7F982" box="[436,553,1548,1575]" metricMagnitude="-3" metricUnit="m" metricValue="4.9" metricValueMax="5.0" metricValueMin="4.8" pageId="11" pageNumber="12" unit="mm" value="4.9" valueMax="5.0" valueMin="4.8">4.85 mm</quantity>
; maximum width
<quantity id="4C829B6DFF969C10FD71F9D4FCB2F982" box="[754,892,1549,1575]" metricMagnitude="-3" metricUnit="m" metricValue="1.75" metricValueMax="1.8" metricValueMin="1.7" pageId="11" pageNumber="12" unit="mm" value="1.75" valueMax="1.8" valueMin="1.7">1.71.8 mm</quantity>
; body sublanceolate (
<figureCitation id="13412A0DFF969C10FBEEF9D4FB28F982" box="[1133,1254,1549,1575]" captionStart="FIGURE 1" captionStartId="12.[151,250,1823,1848]" captionTargetBox="[151,1436,336,1753]" captionTargetId="figure@12.[151,1436,336,1753]" captionTargetPageId="12" captionText="FIGURE 1. Helobdella stagnalis (Linnaeus, 1758). Neotype (SMNH Type-9177) and non-type (ROMIZ I11710). A. Dorsal view (SMNH Type-9177). B. Dissection of the genital region (ROMIZ I11710). C. Ventral view (SMNH Type-9177). D. Dissection of median region of the body (ROMIZ I11710). E. Ventral surface of the genital region (SMNH Type-9177). F. Dorsal view of the nuchal region (SMNH Type-9177). Abbreviations: A, atrium; E, eyespots; FG, female gonopore; GC, gastric caeca; MG, male gonopore; O, ovisacs; P, pharynx; PC, post caeca; Sc, nuchal scute." figureDoi="http://doi.org/10.5281/zenodo.3450080" httpUri="https://zenodo.org/record/3450080/files/figure.png" pageId="11" pageNumber="12">Fig. 1A, B</figureCitation>
), dorsoventrally flattened; anterior sucker well developed, somewhat triangular with the mouth pore located on the anterior border; head somewhat triangular; posterior sucker circular, ventrally directed, not pedunculated, maximum width ±
<quantity id="4C829B6DFF969C10FAF9F98CFF08F936" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="11" pageNumber="12" unit="mm" value="1.4">1.4 mm</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="C3606503FF969C17FF44F944FCA7FEBA" lastPageId="12" lastPageNumber="13" pageId="11" pageNumber="12" type="description">
<paragraph id="8BC53688FF969C10FF44F944FA43F8CE" blockId="11.[151,1437,1224,2043]" pageId="11" pageNumber="12">
<emphasis id="B90EEA9AFF969C10FF44F944FE01F912" bold="true" box="[199,463,1693,1719]" pageId="11" pageNumber="12">External morphology.</emphasis>
Body yellowish, with scattered black chromatophores, no metameric pigmentation on either dorsum or venter; dorsal pair of paramedial lines; papillae and sensillae absent (
<figureCitation id="13412A0DFF969C10FBDFF918FB54F97E" box="[1116,1178,1729,1755]" captionStart="FIGURE 1" captionStartId="12.[151,250,1823,1848]" captionTargetBox="[151,1436,336,1753]" captionTargetId="figure@12.[151,1436,336,1753]" captionTargetPageId="12" captionText="FIGURE 1. Helobdella stagnalis (Linnaeus, 1758). Neotype (SMNH Type-9177) and non-type (ROMIZ I11710). A. Dorsal view (SMNH Type-9177). B. Dissection of the genital region (ROMIZ I11710). C. Ventral view (SMNH Type-9177). D. Dissection of median region of the body (ROMIZ I11710). E. Ventral surface of the genital region (SMNH Type-9177). F. Dorsal view of the nuchal region (SMNH Type-9177). Abbreviations: A, atrium; E, eyespots; FG, female gonopore; GC, gastric caeca; MG, male gonopore; O, ovisacs; P, pharynx; PC, post caeca; Sc, nuchal scute." figureDoi="http://doi.org/10.5281/zenodo.3450080" httpUri="https://zenodo.org/record/3450080/files/figure.png" pageId="11" pageNumber="12">Fig. 1</figureCitation>
AC); one pair of eyespots on somite III (
<figureCitation id="13412A0DFF969C10FEFBF93CFE03F95A" box="[376,461,1765,1791]" captionStart="FIGURE 1" captionStartId="12.[151,250,1823,1848]" captionTargetBox="[151,1436,336,1753]" captionTargetId="figure@12.[151,1436,336,1753]" captionTargetPageId="12" captionText="FIGURE 1. Helobdella stagnalis (Linnaeus, 1758). Neotype (SMNH Type-9177) and non-type (ROMIZ I11710). A. Dorsal view (SMNH Type-9177). B. Dissection of the genital region (ROMIZ I11710). C. Ventral view (SMNH Type-9177). D. Dissection of median region of the body (ROMIZ I11710). E. Ventral surface of the genital region (SMNH Type-9177). F. Dorsal view of the nuchal region (SMNH Type-9177). Abbreviations: A, atrium; E, eyespots; FG, female gonopore; GC, gastric caeca; MG, male gonopore; O, ovisacs; P, pharynx; PC, post caeca; Sc, nuchal scute." figureDoi="http://doi.org/10.5281/zenodo.3450080" httpUri="https://zenodo.org/record/3450080/files/figure.png" pageId="11" pageNumber="12">Fig. 1E</figureCitation>
), circular or semicircular in shape, well-separated from each other; dorsal nuchal scute at VIII a2/a3, oval (
<figureCitation id="13412A0DFF969C10FEF5F8D0FE04F886" box="[374,458,1801,1827]" captionStart="FIGURE 1" captionStartId="12.[151,250,1823,1848]" captionTargetBox="[151,1436,336,1753]" captionTargetId="figure@12.[151,1436,336,1753]" captionTargetPageId="12" captionText="FIGURE 1. Helobdella stagnalis (Linnaeus, 1758). Neotype (SMNH Type-9177) and non-type (ROMIZ I11710). A. Dorsal view (SMNH Type-9177). B. Dissection of the genital region (ROMIZ I11710). C. Ventral view (SMNH Type-9177). D. Dissection of median region of the body (ROMIZ I11710). E. Ventral surface of the genital region (SMNH Type-9177). F. Dorsal view of the nuchal region (SMNH Type-9177). Abbreviations: A, atrium; E, eyespots; FG, female gonopore; GC, gastric caeca; MG, male gonopore; O, ovisacs; P, pharynx; PC, post caeca; Sc, nuchal scute." figureDoi="http://doi.org/10.5281/zenodo.3450080" httpUri="https://zenodo.org/record/3450080/files/figure.png" pageId="11" pageNumber="12">Fig. 1F</figureCitation>
); male gonopore at XII a1/a2, female gonopore at XII a2/a3, separated by one annulus (
<figureCitation id="13412A0DFF969C10FF23F8F4FF3AF8E2" box="[160,244,1837,1863]" captionStart="FIGURE 1" captionStartId="12.[151,250,1823,1848]" captionTargetBox="[151,1436,336,1753]" captionTargetId="figure@12.[151,1436,336,1753]" captionTargetPageId="12" captionText="FIGURE 1. Helobdella stagnalis (Linnaeus, 1758). Neotype (SMNH Type-9177) and non-type (ROMIZ I11710). A. Dorsal view (SMNH Type-9177). B. Dissection of the genital region (ROMIZ I11710). C. Ventral view (SMNH Type-9177). D. Dissection of median region of the body (ROMIZ I11710). E. Ventral surface of the genital region (SMNH Type-9177). F. Dorsal view of the nuchal region (SMNH Type-9177). Abbreviations: A, atrium; E, eyespots; FG, female gonopore; GC, gastric caeca; MG, male gonopore; O, ovisacs; P, pharynx; PC, post caeca; Sc, nuchal scute." figureDoi="http://doi.org/10.5281/zenodo.3450080" httpUri="https://zenodo.org/record/3450080/files/figure.png" pageId="11" pageNumber="12">Fig. 1E</figureCitation>
); somites IIII: uniannulate; somites IVV: biannulate; somites VIXXIII: triannulate, (a1+a2+a3) on both dorsum and venter; somites XXIVXXV: biannulate; somites XXVIXXVII: uniannulate; one post anal annulus.
</paragraph>
<paragraph id="8BC53688FF969C17FF44F8ACFCA7FEBA" blockId="11.[151,1437,1224,2043]" lastBlockId="12.[151,1437,153,287]" lastPageId="12" lastPageNumber="13" pageId="11" pageNumber="12">
<emphasis id="B90EEA9AFF969C10FF44F8ACFE04F82A" bold="true" box="[199,458,1909,1935]" pageId="11" pageNumber="12">Internal morphology.</emphasis>
Pharynx eversible (proboscis in leech literature), J-shaped at base in fixed specimen, base at XIV; one pair of diffuse salivary glands extending from XII/XIIIXIV/XV (
<figureCitation id="13412A0DFF969C10FBD0F840FB57F816" box="[1107,1177,1945,1971]" captionStart="FIGURE 2" captionStartId="13.[151,260,1626,1653]" captionTargetBox="[417,1149,208,1589]" captionTargetId="figure@13.[417,1149,208,1589]" captionText="FIGURE 2. Helobdella stagnalis (Linnaeus, 1758). Internal morphology based on a specimen from the type locality (ROMIZ I11710). Abbreviations: A, atrium; ED, ejaculatory ducts; G, ganglia; GC, gastric caeca; IC, intestinal caeca; O, ovisacs; P, pharynx; PC, post caeca; SD, salivary ducts; SG, salivary glands; T, testisacs." figureDoi="http://doi.org/10.5281/zenodo.3468267" httpUri="https://zenodo.org/record/3468267/files/figure.png" pageId="11" pageNumber="12">Fig. 2</figureCitation>
); linear salivary ducts, no descendant or ascendant portion, connected to base of pharynx at XIII/XIV; esophagus short, limited to XIV; 5 pairs of simple, digitiform crop caeca (
<figureCitation id="13412A0DFF969C10FDC5F838FD53F85E" box="[582,669,2017,2043]" captionStart="FIGURE 1" captionStartId="12.[151,250,1823,1848]" captionTargetBox="[151,1436,336,1753]" captionTargetId="figure@12.[151,1436,336,1753]" captionTargetPageId="12" captionText="FIGURE 1. Helobdella stagnalis (Linnaeus, 1758). Neotype (SMNH Type-9177) and non-type (ROMIZ I11710). A. Dorsal view (SMNH Type-9177). B. Dissection of the genital region (ROMIZ I11710). C. Ventral view (SMNH Type-9177). D. Dissection of median region of the body (ROMIZ I11710). E. Ventral surface of the genital region (SMNH Type-9177). F. Dorsal view of the nuchal region (SMNH Type-9177). Abbreviations: A, atrium; E, eyespots; FG, female gonopore; GC, gastric caeca; MG, male gonopore; O, ovisacs; P, pharynx; PC, post caeca; Sc, nuchal scute." figureDoi="http://doi.org/10.5281/zenodo.3450080" httpUri="https://zenodo.org/record/3450080/files/figure.png" pageId="11" pageNumber="12">Fig. 1D</figureCitation>
), first pair at XV, last pair forming post caeca from XIX extending to XXIV; 4 pairs of simple intestinal caeca; male atrium located anterior to ganglia XII (
<figureCitation id="13412A0DFF919C17FBDCFF40FB78FF16" box="[1119,1206,153,179]" captionStart="FIGURE 1" captionStartId="12.[151,250,1823,1848]" captionTargetBox="[151,1436,336,1753]" captionTargetId="figure@12.[151,1436,336,1753]" captionTargetPageId="12" captionText="FIGURE 1. Helobdella stagnalis (Linnaeus, 1758). Neotype (SMNH Type-9177) and non-type (ROMIZ I11710). A. Dorsal view (SMNH Type-9177). B. Dissection of the genital region (ROMIZ I11710). C. Ventral view (SMNH Type-9177). D. Dissection of median region of the body (ROMIZ I11710). E. Ventral surface of the genital region (SMNH Type-9177). F. Dorsal view of the nuchal region (SMNH Type-9177). Abbreviations: A, atrium; E, eyespots; FG, female gonopore; GC, gastric caeca; MG, male gonopore; O, ovisacs; P, pharynx; PC, post caeca; Sc, nuchal scute." figureDoi="http://doi.org/10.5281/zenodo.3450080" httpUri="https://zenodo.org/record/3450080/files/figure.png" pageId="12" pageNumber="13">Fig. 1B</figureCitation>
); atrial cornua laterally directed; ejaculatory ducts forming descendant and ascendant portions (
<figureCitation id="13412A0DFF919C17FC7AFF64FBF1FF72" box="[1017,1087,189,215]" captionStart="FIGURE 2" captionStartId="13.[151,260,1626,1653]" captionTargetBox="[417,1149,208,1589]" captionTargetId="figure@13.[417,1149,208,1589]" captionText="FIGURE 2. Helobdella stagnalis (Linnaeus, 1758). Internal morphology based on a specimen from the type locality (ROMIZ I11710). Abbreviations: A, atrium; ED, ejaculatory ducts; G, ganglia; GC, gastric caeca; IC, intestinal caeca; O, ovisacs; P, pharynx; PC, post caeca; SD, salivary ducts; SG, salivary glands; T, testisacs." figureDoi="http://doi.org/10.5281/zenodo.3468267" httpUri="https://zenodo.org/record/3468267/files/figure.png" pageId="12" pageNumber="13">Fig. 2</figureCitation>
), descendant portion restricted to XIIXIV, ascendant portion from XIV to XI/XII; 6 pairs of testisacs; first pair at XIII/XIV (
<figureCitation id="13412A0DFF919C17FB4AFF38FAC1FF5E" box="[1225,1295,225,251]" captionStart="FIGURE 2" captionStartId="13.[151,260,1626,1653]" captionTargetBox="[417,1149,208,1589]" captionTargetId="figure@13.[417,1149,208,1589]" captionText="FIGURE 2. Helobdella stagnalis (Linnaeus, 1758). Internal morphology based on a specimen from the type locality (ROMIZ I11710). Abbreviations: A, atrium; ED, ejaculatory ducts; G, ganglia; GC, gastric caeca; IC, intestinal caeca; O, ovisacs; P, pharynx; PC, post caeca; SD, salivary ducts; SG, salivary glands; T, testisacs." figureDoi="http://doi.org/10.5281/zenodo.3468267" httpUri="https://zenodo.org/record/3468267/files/figure.png" pageId="12" pageNumber="13">Fig. 2</figureCitation>
), last pair at XVIII/XIX; simple ovisacs extending from XII to XV (
<figureCitation id="13412A0DFF919C17FC87FEDCFC94FEBA" box="[772,858,261,287]" captionStart="FIGURE 1" captionStartId="12.[151,250,1823,1848]" captionTargetBox="[151,1436,336,1753]" captionTargetId="figure@12.[151,1436,336,1753]" captionTargetPageId="12" captionText="FIGURE 1. Helobdella stagnalis (Linnaeus, 1758). Neotype (SMNH Type-9177) and non-type (ROMIZ I11710). A. Dorsal view (SMNH Type-9177). B. Dissection of the genital region (ROMIZ I11710). C. Ventral view (SMNH Type-9177). D. Dissection of median region of the body (ROMIZ I11710). E. Ventral surface of the genital region (SMNH Type-9177). F. Dorsal view of the nuchal region (SMNH Type-9177). Abbreviations: A, atrium; E, eyespots; FG, female gonopore; GC, gastric caeca; MG, male gonopore; O, ovisacs; P, pharynx; PC, post caeca; Sc, nuchal scute." figureDoi="http://doi.org/10.5281/zenodo.3450080" httpUri="https://zenodo.org/record/3450080/files/figure.png" pageId="12" pageNumber="13">Fig. 1B</figureCitation>
).
</paragraph>
</subSubSection>
<caption id="DF056600FF919C17FF14F8C6FC60F862" ID-DOI="http://doi.org/10.5281/zenodo.3450080" ID-Zenodo-Dep="3450080" httpUri="https://zenodo.org/record/3450080/files/figure.png" pageId="12" pageNumber="13" startId="12.[151,250,1823,1848]" targetBox="[151,1436,336,1753]" targetPageId="12">
<paragraph id="8BC53688FF919C17FF14F8C6FC60F862" blockId="12.[151,1437,1823,1992]" pageId="12" pageNumber="13">
<emphasis id="B90EEA9AFF919C17FF14F8C6FD7AF89D" bold="true" box="[151,692,1823,1848]" pageId="12" pageNumber="13">
FIGURE 1.
<taxonomicName id="4C7A4D0BFF919C17FE98F8C6FD61F89D" authority="(Linnaeus, 1758)" authorityName="Linnaeus" authorityYear="1758" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[283,687,1823,1848]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF919C17FE98F8C6FE3FF89D" bold="true" box="[283,497,1823,1848]" italics="true" pageId="12" pageNumber="13">Helobdella stagnalis</emphasis>
(
<bibRefCitation id="EFEB4B79FF919C17FE7CF8C6FD69F89D" author="Linnaeus, C." box="[511,679,1823,1848]" pageId="12" pageNumber="13" refId="ref13631" refString="Linnaeus, C. (1758) Systema naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Vol. 1. Impensis Direct. Laurentii Salvii, Holmiae, 824 pp. https: // doi. org / 10.5962 / bhl. title. 542" type="book" year="1758">Linnaeus, 1758</bibRefCitation>
)
</taxonomicName>
.
</emphasis>
Neotype (SMNH Type-9177) and non-type (ROMIZ I11710).
<emphasis id="B90EEA9AFF919C17FABAF8C6FA9CF89D" bold="true" box="[1337,1362,1823,1848]" pageId="12" pageNumber="13">A.</emphasis>
Dorsal view (SMNH Type-9177).
<emphasis id="B90EEA9AFF919C17FE28F89DFE0CF8F9" bold="true" box="[427,450,1860,1884]" pageId="12" pageNumber="13">B.</emphasis>
Dissection of the genital region (ROMIZ I11710).
<emphasis id="B90EEA9AFF919C17FC4DF89AFC29F8F9" bold="true" box="[974,999,1859,1884]" pageId="12" pageNumber="13">C.</emphasis>
Ventral view (SMNH Type-9177).
<emphasis id="B90EEA9AFF919C17FAD2F89DFAA4F8F9" bold="true" box="[1361,1386,1860,1884]" pageId="12" pageNumber="13">D.</emphasis>
Dissection of median region of the body (ROMIZ I11710).
<emphasis id="B90EEA9AFF919C17FD51F8B1FD27F825" bold="true" box="[722,745,1896,1920]" pageId="12" pageNumber="13">E.</emphasis>
Ventral surface of the genital region (SMNH Type-9177).
<emphasis id="B90EEA9AFF919C17FABDF8B1FA9CF825" bold="true" box="[1342,1362,1896,1920]" pageId="12" pageNumber="13">F.</emphasis>
Dorsal view of the nuchal region (SMNH Type-9177). Abbreviations: A, atrium; E, eyespots; FG, female gonopore; GC, gastric caeca; MG, male gonopore; O, ovisacs; P, pharynx; PC, post caeca; Sc, nuchal scute.
</paragraph>
</caption>
<subSubSection id="C3606503FF909C16FF14F983FC66F918" pageId="13" pageNumber="14" type="reference_group">
<caption id="DF056600FF909C16FF14F983FC66F918" ID-DOI="http://doi.org/10.5281/zenodo.3468267" ID-Zenodo-Dep="3468267" httpUri="https://zenodo.org/record/3468267/files/figure.png" pageId="13" pageNumber="14" startId="13.[151,260,1626,1653]" subCaptionStartIDs="13.[244,392,1664,1689]" subCaptionStarts="Abbr" targetBox="[417,1149,208,1589]" targetPageId="13">
<paragraph id="8BC53688FF909C16FF14F983FC66F918" blockId="13.[151,1437,1626,1725]" pageId="13" pageNumber="14">
<emphasis id="B90EEA9AFF909C16FF14F983FEEEF9D0" bold="true" box="[151,288,1626,1653]" pageId="13" pageNumber="14">FIGURE 2.</emphasis>
<taxonomicName id="4C7A4D0BFF909C16FEA5F985FD60F9D0" authority="(Linnaeus, 1758)" authorityName="Linnaeus" authorityYear="1758" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[294,686,1628,1653]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF909C16FEA5F985FE37F9D1" box="[294,505,1628,1652]" italics="true" pageId="13" pageNumber="14">Helobdella stagnalis</emphasis>
(
<bibRefCitation id="EFEB4B79FF909C16FD86F985FD69F9D0" author="Linnaeus, C." box="[517,679,1628,1653]" pageId="13" pageNumber="14" refId="ref13631" refString="Linnaeus, C. (1758) Systema naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Vol. 1. Impensis Direct. Laurentii Salvii, Holmiae, 824 pp. https: // doi. org / 10.5962 / bhl. title. 542" type="book" year="1758">Linnaeus, 1758</bibRefCitation>
)
</taxonomicName>
. Internal morphology based on a specimen from the
<typeStatus id="54C1882AFF909C16FB3CF984FB25F9D0" box="[1215,1259,1629,1653]" pageId="13" pageNumber="14">type</typeStatus>
locality (ROMIZ I11710). Abbreviations: A, atrium; ED, ejaculatory ducts; G, ganglia; GC, gastric caeca; IC, intestinal caeca; O, ovisacs; P, pharynx; PC, post caeca; SD, salivary ducts; SG, salivary glands; T, testisacs.
</paragraph>
</caption>
</subSubSection>
<subSubSection id="C3606503FF909C15FF44F931FBBEF9AE" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14" type="discussion">
<paragraph id="8BC53688FF909C15FF44F931FEFCFE2E" blockId="13.[151,1437,1768,2040]" lastBlockId="14.[151,1437,152,1547]" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14">
<emphasis id="B90EEA9AFF909C16FF44F931FEF5F8A6" bold="true" box="[199,315,1768,1795]" pageId="13" pageNumber="14">Remarks.</emphasis>
Linnaeus did not assign type specimens for
<taxonomicName id="4C7A4D0BFF909C16FCACF930FC78F8A7" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[815,950,1768,1794]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF909C16FCACF930FC78F8A7" box="[815,950,1768,1794]" italics="true" pageId="13" pageNumber="14">H. stagnalis</emphasis>
</taxonomicName>
, nor did he indicate the type locality.
<bibRefCitation id="EFEB4B79FF909C16FAE3F931FEE9F880" author="Kvist, S. &amp; Oceguera-Figueroa, A. &amp; Siddall, M. E. &amp; Erseus, C." pageId="13" pageNumber="14" pagination="198 - 205" refId="ref13313" refString="Kvist, S., Oceguera-Figueroa, A., Siddall, M. E. &amp; Erseus, C. (2010) Barcoding, types and the Hirudo files: using information content to critically evaluate the identity of DNA barcodes. Mitochondrial DNA, 21, 198 - 205. https: // doi. org / 10.3109 / 19401736.2010.529905" type="journal article" year="2010">
Kvist
<emphasis id="B90EEA9AFF909C16FF14F8D5FF1FF880" box="[151,209,1803,1829]" italics="true" pageId="13" pageNumber="14">et al.</emphasis>
(2010)
</bibRefCitation>
, in their designation of a
<typeStatus id="54C1882AFF909C16FDCEF8D2FD68F880" box="[589,678,1803,1829]" pageId="13" pageNumber="14" type="neotype">neotype</typeStatus>
for
<taxonomicName id="4C7A4D0BFF909C16FD5BF8D2FBB0F880" authority="(Linnaeus, 1758)" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[728,1150,1802,1829]" class="Clitellata" family="Hirudinidae" genus="Hirudo" kingdom="Animalia" order="Arhynchobdellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="medicinalis">
<emphasis id="B90EEA9AFF909C16FD5BF8D2FC7CF880" box="[728,946,1803,1829]" italics="true" pageId="13" pageNumber="14">Hirudo medicinalis</emphasis>
(
<bibRefCitation id="EFEB4B79FF909C16FC40F8D2FBB8F880" author="Linnaeus, C." box="[963,1142,1802,1829]" pageId="13" pageNumber="14" refId="ref13631" refString="Linnaeus, C. (1758) Systema naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Vol. 1. Impensis Direct. Laurentii Salvii, Holmiae, 824 pp. https: // doi. org / 10.5962 / bhl. title. 542" type="book" year="1758">Linnaeus, 1758</bibRefCitation>
)
</taxonomicName>
, assumed that specimens were collected from
<collectingRegion id="49BEF86AFF909C16FEFFF8F4FE15F8E2" box="[380,475,1837,1863]" country="Sweden" name="Uppsala" pageId="13" pageNumber="14">Uppsala</collectingRegion>
,
<collectingCountry id="F36D7618FF909C16FE67F8F4FDF1F8E2" box="[484,575,1837,1863]" name="Sweden" pageId="13" pageNumber="14">Sweden</collectingCountry>
, based on Linnaeuss residency and intense research activity in the area (
<bibRefCitation id="EFEB4B79FF909C16FAE5F8F4FF1AF8CF" author="Reid, G. M. G." pageId="13" pageNumber="14" pagination="18 - 31" refId="ref14656" refString="Reid, G. M. G. (2009) Carolus Linnaeus (1707 - 1778): His life, philosophy and science and its relationship to modern biology and medicine. Taxon, 58, 18 - 31. https: // doi. org / 10.1002 / tax. 581005" type="journal article" year="2009">Reid 2009</bibRefCitation>
). Following this assumption, we herein infer the type locality for
<taxonomicName id="4C7A4D0BFF909C16FC43F888FB86F8CF" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[960,1096,1872,1898]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF909C16FC43F888FB86F8CF" box="[960,1096,1872,1898]" italics="true" pageId="13" pageNumber="14">H. stagnalis</emphasis>
</taxonomicName>
to be
<collectingRegion id="49BEF86AFF909C16FB12F889FB3EF8CF" box="[1169,1264,1872,1898]" country="Sweden" name="Uppsala" pageId="13" pageNumber="14">Uppsala</collectingRegion>
,
<collectingCountry id="F36D7618FF909C16FB7EF889FA98F8CF" box="[1277,1366,1872,1898]" name="Sweden" pageId="13" pageNumber="14">Sweden</collectingCountry>
as required by article 75.3.6 of the ICZN (ICZN 1999). In his description of
<taxonomicName id="4C7A4D0BFF909C16FC37F8ADFB61F828" authority=", Linnaeus" authorityName="Linnaeus" box="[948,1199,1907,1933]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF909C16FC37F8ADFB8FF828" box="[948,1089,1907,1933]" italics="true" pageId="13" pageNumber="14">H. stagnalis,</emphasis>
Linnaeus
</taxonomicName>
mentions only a few, non-diagnostic characters such as body shape and color. According to
<bibRefCitation id="EFEB4B79FF909C16FC25F84CFBAEF815" author="Linnaeus, C." box="[934,1120,1941,1968]" pageId="13" pageNumber="14" refId="ref13631" refString="Linnaeus, C. (1758) Systema naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Vol. 1. Impensis Direct. Laurentii Salvii, Holmiae, 824 pp. https: // doi. org / 10.5962 / bhl. title. 542" type="book" year="1758">Linnaeus (1758)</bibRefCitation>
, this species is flat, blackish and the abdomen is greyish. Although subsequent records of
<taxonomicName id="4C7A4D0BFF909C16FCCAF863FC1FF876" box="[841,977,1977,2003]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF909C16FCCAF863FC1FF876" box="[841,977,1977,2003]" italics="true" pageId="13" pageNumber="14">H. stagnalis</emphasis>
</taxonomicName>
included information on size, pigmentation, and feeding behavior, the diagnostic character for the species was, for a long time, the presence of only two eyespots (
<bibRefCitation id="EFEB4B79FF939C15FE84FF40FE50FF16" author="Dalyell, J. G." box="[263,414,152,179]" pageId="14" pageNumber="15" refId="ref12371" refString="Dalyell, J. G. (1853) 2 The Powers of the Creator displayed in the Creation: or, observations on life amidst the various forms of the humbler tribes of animated nature with practical comments and illustrations. J. Van Voorst, London, 359 pp." type="book" year="1853">Dalyell 1853</bibRefCitation>
;
<bibRefCitation id="EFEB4B79FF939C15FE29FF40FD86FF16" author="Johnson, R. J." box="[426,584,153,179]" pageId="14" pageNumber="15" pagination="339 - 346" refId="ref12879" refString="Johnson, R. J. (1817) Observations on the Hirudo complanata, and Hirudo stagnalis, now formed into a distinct genus under the name, Glossopora. Philosophical Transactions of the Royal Society of London, 107, 339 - 346. https: // doi. org / 10.1098 / rstl. 1817.0027" type="journal article" year="1817">Johnson 1817</bibRefCitation>
b;
<bibRefCitation id="EFEB4B79FF939C15FDE0FF40FD3CFF16" author="Muller, O. F." box="[611,754,153,179]" pageId="14" pageNumber="15" refId="ref14175" refString="Muller, O. F. (1774) Vermium terrestrium et fluviatilium, seu animalium infusoriorum, helminthicorum et testaceorum, non marinorum, succincta historia. Vol. 1. Heineck et Faber, Lipsiae, 72 pp. https: // doi. org / 10.5962 / bhl. title. 12733" type="book" year="1774">Müller 1774</bibRefCitation>
,
<bibRefCitation id="EFEB4B79FF939C15FD7EFF40FCF6FF16" author="Muller, O. F." box="[765,824,153,179]" pageId="14" pageNumber="15" refId="ref14230" refString="Muller, O. F. (1776) Zoologiae Danicae Prodromus, seu Animalium Daniae et Norvegiae Indigenarum Characteres, Nomina, et Synonyma Imprimis Popularium. Typis Hallageriis, Hafniae, 282 pp. https: // doi. org / 10.5962 / bhl. title. 13268" type="book" year="1776">1776</bibRefCitation>
;
<bibRefCitation id="EFEB4B79FF939C15FCC7FF40FC1DFF16" author="Turton, W." box="[836,979,153,179]" pageId="14" pageNumber="15" refId="ref15771" refString="Turton, W. (1807) The british fauna. J. Evans, Swansea, 230 pp." type="book" year="1807">Turton 1807</bibRefCitation>
). The chitinous scute was first described by
<bibRefCitation id="EFEB4B79FF939C15FF3EFF64FEA1FF72" author="Savigny, J. C." box="[189,367,189,215]" pageId="14" pageNumber="15" pagination="108 - 120" refId="ref15080" refString="Savigny, J. C. (1809) Systeme des Annelides. Description de l'Egypte, ou, Recueil des observations et des recherches qui ont et faites en Egypte pendant l'expedition de l'armee francaise, 1, 108 - 120." type="journal article" year="1809">Savigny (1809)</bibRefCitation>
, and was rarely incorporated into
<taxonomicName id="4C7A4D0BFF939C15FD7EFF67FC49FF72" box="[765,903,189,215]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF939C15FD7EFF67FC49FF72" box="[765,903,189,215]" italics="true" pageId="14" pageNumber="15">H. stagnalis</emphasis>
</taxonomicName>
redescriptions until the late 1800s (
<bibRefCitation id="EFEB4B79FF939C15FAA4FF64FF1CFF5E" author="Blanchard, R." pageId="14" pageNumber="15" pagination="1 - 84" refId="ref12113" refString="Blanchard, R. (1894) Hirudinees de l'Italie continentale et insulaire. Bollettino dei musei di zoologia ed anatomia comparata della R. Universit di Torino, 9, 1 - 84." type="journal article" year="1894">Blanchard 1894</bibRefCitation>
;
<bibRefCitation id="EFEB4B79FF939C15FF5CFF38FE29FF59" author="Monquin-Tandon, A." box="[223,487,225,252]" pageId="14" pageNumber="15" refId="ref13839" refString="Monquin-Tandon, A. (1846) Monographie de la famille des hirudinees. Bailliere, Paris, 448 pp. https: // doi. org / 10.5962 / bhl. title. 6598" type="book" year="1846">Monquin-Tandon 1846</bibRefCitation>
). The material that formed the basis for these redescriptions cannot be compared to our recently collected samples. Nonetheless, the
<typeStatus id="54C1882AFF939C15FD31FEDCFCC5FEBA" box="[690,779,261,287]" pageId="14" pageNumber="15" type="neotype">neotype</typeStatus>
of
<taxonomicName id="4C7A4D0BFF939C15FCAEFEDFFC7DFEBA" box="[813,947,261,287]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF939C15FCAEFEDFFC7DFEBA" box="[813,947,261,287]" italics="true" pageId="14" pageNumber="15">H. stagnalis</emphasis>
</taxonomicName>
designated here possesses two eyespots and a chitinous scute, the two diagnostic features used since
<bibRefCitation id="EFEB4B79FF939C15FC9FFEF0FC2CFEE6" author="Blanchard, R." box="[796,994,297,323]" pageId="14" pageNumber="15" pagination="1 - 84" refId="ref12113" refString="Blanchard, R. (1894) Hirudinees de l'Italie continentale et insulaire. Bollettino dei musei di zoologia ed anatomia comparata della R. Universit di Torino, 9, 1 - 84." type="journal article" year="1894">Blanchard (1894)</bibRefCitation>
and
<bibRefCitation id="EFEB4B79FF939C15FB98FEF0FAFAFEE1" author="Monquin-Tandon, A." box="[1051,1332,297,324]" pageId="14" pageNumber="15" refId="ref13839" refString="Monquin-Tandon, A. (1846) Monographie de la famille des hirudinees. Bailliere, Paris, 448 pp. https: // doi. org / 10.5962 / bhl. title. 6598" type="book" year="1846">Monquin-Tandon (1846)</bibRefCitation>
, that differentiates this specimen from all other leech species recorded in Europe, as required by article 75.3.5 of the ICZN (ICZN 1999).
</paragraph>
<paragraph id="8BC53688FF939C15FF44FE4CFBBEF9AE" blockId="14.[151,1437,152,1547]" pageId="14" pageNumber="15">
In overall internal and external appearance, our specimens resemble those described by
<bibRefCitation id="EFEB4B79FF939C15FB30FE4CFA52FE0A" author="Saglam, N. &amp; Kutschera, U. &amp; Saunders, R. &amp; Saidel, W. M. &amp; Balombini, K. L. W. &amp; Shain, D. H." box="[1203,1436,405,431]" pageId="14" pageNumber="15" pagination="61 - 86" refId="ref14870" refString="Saglam, N., Kutschera, U., Saunders, R., Saidel, W. M., Balombini, K. L. W. &amp; Shain, D. H. (2018) Phylogenetic and morphological resolution of the Helobdella stagnalis species-complex (Annelida: Clitellata: Hirudinea). Zootaxa, 4403 (1), 61 - 86. https: // doi. org / 10.11646 / zootaxa. 4403.1.3" type="journal article" year="2018">
Saglam
<emphasis id="B90EEA9AFF939C15FA93FE4FFA8CFE0A" box="[1296,1346,405,431]" italics="true" pageId="14" pageNumber="15">et al</emphasis>
. (2018)
</bibRefCitation>
as
<taxonomicName id="4C7A4D0BFF939C15FF36FE60FE6CFE76" box="[181,418,441,467]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF939C15FF36FE60FE6CFE76" box="[181,418,441,467]" italics="true" pageId="14" pageNumber="15">Helobdella stagnalis</emphasis>
</taxonomicName>
collected in Europe. However, our specimens differ minutely in the number of crop caeca and the proportional size of the ejaculatory ducts and ovisacs. Similar intraspecific variation is well documented in other species of the genus (
<bibRefCitation id="EFEB4B79FF939C15FE69FDD8FD26FDBE" author="Shankland, M. &amp; Bissen, S. T. &amp; Weisblat, D. A." box="[490,744,513,539]" pageId="14" pageNumber="15" pagination="1258 - 63" refId="ref15204" refString="Shankland, M., Bissen, S. T. &amp; Weisblat, D. A. (1992) Description of the Californian leech Helobdella robusta sp. nov., and comparison with Helobdella triserialis on the basis of morphology, embryology, and experimental. Canadian Journal of Zoology, 70, 1258 - 63. https: // doi. org / 10.1139 / z 92 - 174" type="journal article" year="1992">
Shankland
<emphasis id="B90EEA9AFF939C15FDE8FDDBFD6AFDBE" box="[619,676,513,539]" italics="true" pageId="14" pageNumber="15">et al.</emphasis>
1992
</bibRefCitation>
;
<bibRefCitation id="EFEB4B79FF939C15FD70FDD8FC37FDB9" author="Iwama, R. E. &amp; Arruda, E. P." box="[755,1017,513,540]" pageId="14" pageNumber="15" pagination="411 - 429" refId="ref12804" refString="Iwama, R. E. &amp; Arruda, E. P. (2016) Leeches of the genus Helobdella (Clitellata: Hirudinida) from Sao Paulo, Brazil with descriptions of two new species using micro-computed tomography and a new record of Barbronia weberi (Blanchard 1897). Zootaxa, 4144 (3), 411 - 429. https: // doi. org / 10.11646 / zootaxa. 4144.3.8" type="journal article" year="2016">Iwama &amp; Arruda 2016</bibRefCitation>
). Another important difference is the J-shape formed by the base of the pharynx in the
<typeStatus id="54C1882AFF939C15FD5FFDFCFCF9FD9A" box="[732,823,549,575]" pageId="14" pageNumber="15" type="neotype">neotype</typeStatus>
specimen. This characteristic is not usually reported by other studies and might be due to differences in fixation methods. Several scute-bearing species of
<taxonomicName id="4C7A4D0BFF939C15FAA3FD90FA52FDC6" authorityName="Blanchard" authorityYear="1896" box="[1312,1436,585,611]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="genus">
<emphasis id="B90EEA9AFF939C15FAA3FD90FA52FDC6" box="[1312,1436,585,611]" italics="true" pageId="14" pageNumber="15">Helobdella</emphasis>
</taxonomicName>
can easily be confused with
<emphasis id="B90EEA9AFF939C15FE52FDB7FD5DFD22" box="[465,659,621,647]" italics="true" pageId="14" pageNumber="15">
<taxonomicName id="4C7A4D0BFF939C15FE52FDB7FD96FD22" authority="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist, 2019" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" box="[465,600,621,647]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" sensu="stricto" species="stagnalis">H. stagnalis</taxonomicName>
<taxonomicNameLabel id="A23D57E1FF939C15FDDCFDB7FD5DFD22" box="[607,659,622,647]" pageId="14" pageNumber="15" sensu="stricto">s.str.</taxonomicNameLabel>
</emphasis>
. For example,
<taxonomicName id="4C7A4D0BFF939C15FCB9FDB4FB81FD22" authorityName="Lai, Chang &amp; Chen" authorityYear="2009" box="[826,1103,621,647]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="octatestisaca">
<emphasis id="B90EEA9AFF939C15FCB9FDB4FB81FD22" box="[826,1103,621,647]" italics="true" pageId="14" pageNumber="15">Helobdella octatestisaca</emphasis>
</taxonomicName>
is only differentiated from
<emphasis id="B90EEA9AFF939C15FA02FDB7FEFBFD0E" italics="true" pageId="14" pageNumber="15">
<taxonomicName id="4C7A4D0BFF939C15FA02FDB7FF32FD0E" authority="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist, 2019" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" sensu="stricto" species="stagnalis">H. stagnalis</taxonomicName>
<taxonomicNameLabel id="A23D57E1FF939C15FE81FD4BFEFBFD0E" box="[258,309,658,683]" pageId="14" pageNumber="15" sensu="stricto">s.str.</taxonomicNameLabel>
</emphasis>
by the number of testisacs (
<taxonomicName id="4C7A4D0BFF939C15FDEBFD4BFD20FD0E" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" box="[616,750,657,683]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF939C15FDEBFD4BFD20FD0E" box="[616,750,657,683]" italics="true" pageId="14" pageNumber="15">H. stagnalis</emphasis>
</taxonomicName>
= 6 pairs,
<taxonomicName id="4C7A4D0BFF939C15FCDCFD4BFBDCFD0E" box="[863,1042,658,683]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="octotestisaca">
<emphasis id="B90EEA9AFF939C15FCDCFD4BFBDCFD0E" box="[863,1042,658,683]" italics="true" pageId="14" pageNumber="15">H. octotestisaca</emphasis>
</taxonomicName>
= 4 pairs) (
<bibRefCitation id="EFEB4B79FF939C15FB0DFD48FAFDFD0E" author="Lai, Y. &amp; Chang, C. &amp; Chen, J." box="[1166,1331,657,683]" pageId="14" pageNumber="15" pagination="27 - 46" refId="ref13376" refString="Lai, Y., Chang, C. &amp; Chen, J. (2009) Two new species of Helobdella Blanchard 1896 (Hirudinida: Rhynchobdellida) from Taiwan, with a checklist of hirudofauna of the island. Zootaxa, 2068 (1), 27 - 46. https: // doi. org / 10.11646 / zootaxa. 2068.1.2" type="journal article" year="2009">
Lai
<emphasis id="B90EEA9AFF939C15FB39FD4BFB3FFD0E" box="[1210,1265,657,683]" italics="true" pageId="14" pageNumber="15">et al.</emphasis>
2009
</bibRefCitation>
). Further, some morphological differences between
<taxonomicName id="4C7A4D0BFF939C15FDE8FD6CFE7BFD56" authority="Salas-Montiel, Phillips, Perez-Ponce de Leon &amp; Oceguera-Figueroa, 2014" authorityName="Salas-Montiel, Phillips, Perez-Ponce de Leon &amp; Oceguera-Figueroa" authorityYear="2014" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="temiscoensis">
<emphasis id="B90EEA9AFF939C15FDE8FD6CFCB2FD6A" box="[619,892,693,719]" italics="true" pageId="14" pageNumber="15">Helobdella temiscoensis</emphasis>
Salas-Montiel, Phillips, Pérez-Ponce de León &amp; Oceguera-Figueroa, 2014
</taxonomicName>
and specimens of
<emphasis id="B90EEA9AFF939C15FD07FD03FC8BFD56" box="[644,837,729,755]" italics="true" pageId="14" pageNumber="15">
<taxonomicName id="4C7A4D0BFF939C15FD07FD03FCC5FD56" authority="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist, 2019" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" box="[644,779,729,755]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" sensu="stricto" species="stagnalis">H. stagnalis</taxonomicName>
<taxonomicNameLabel id="A23D57E1FF939C15FC92FD03FC8BFD56" box="[785,837,730,755]" pageId="14" pageNumber="15" sensu="stricto">s.str.</taxonomicNameLabel>
</emphasis>
include the proportional size of the ejaculatory ducts, extending from XVII to XII in
<taxonomicName id="4C7A4D0BFF939C15FE7BFD27FC2AFCB2" authority="(Salas-Montiel et al. 2014)" baseAuthorityName="Salas-Montiel et al." baseAuthorityYear="2014" box="[504,996,765,791]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="temiscoensis">
<emphasis id="B90EEA9AFF939C15FE7BFD27FD67FCB2" box="[504,681,766,791]" italics="true" pageId="14" pageNumber="15">H. temiscoensis</emphasis>
(
<bibRefCitation id="EFEB4B79FF939C15FD3BFD24FC12FCB2" author="Salas-Montiel, R. &amp; Phillips, A. J. &amp; De Leon, G. P. P. &amp; Oceguera-Figueroa, A." box="[696,988,765,791]" pageId="14" pageNumber="15" pagination="77 - 94" refId="ref14950" refString="Salas-Montiel, R., Phillips, A. J., De Leon, G. P. P. &amp; Oceguera-Figueroa, A. (2014) Description of a new leech species of Helobdella (Clitellata: Glossiphoniidae) from Mexico with a review of Mexican congeners and a taxonomic key. Zootaxa, 3900 (1), 77 - 94. https: // doi. org / 10.11646 / zootaxa. 3900.1.4" type="journal article" year="2014">
Salas-Montiel
<emphasis id="B90EEA9AFF939C15FCDCFD27FC56FCB2" box="[863,920,765,791]" italics="true" pageId="14" pageNumber="15">et al.</emphasis>
2014
</bibRefCitation>
)
</taxonomicName>
; note that
<bibRefCitation id="EFEB4B79FF939C15FBD9FD24FA8FFCB2" author="Saglam, N. &amp; Kutschera, U. &amp; Saunders, R. &amp; Saidel, W. M. &amp; Balombini, K. L. W. &amp; Shain, D. H." box="[1114,1345,765,791]" pageId="14" pageNumber="15" pagination="61 - 86" refId="ref14870" refString="Saglam, N., Kutschera, U., Saunders, R., Saidel, W. M., Balombini, K. L. W. &amp; Shain, D. H. (2018) Phylogenetic and morphological resolution of the Helobdella stagnalis species-complex (Annelida: Clitellata: Hirudinea). Zootaxa, 4403 (1), 61 - 86. https: // doi. org / 10.11646 / zootaxa. 4403.1.3" type="journal article" year="2018">
Saglam
<emphasis id="B90EEA9AFF939C15FB36FD27FB20FCB2" box="[1205,1262,765,791]" italics="true" pageId="14" pageNumber="15">et al.</emphasis>
(2018)
</bibRefCitation>
suggest that some specimens of
<taxonomicName id="4C7A4D0BFF939C15FE1CFCFBFDEBFC9E" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" box="[415,549,801,827]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF939C15FE1CFCFBFDEBFC9E" box="[415,549,801,827]" italics="true" pageId="14" pageNumber="15">H. stagnalis</emphasis>
</taxonomicName>
possess ejaculatory ducts of similar proportion to
<taxonomicName id="4C7A4D0BFF939C15FBCDFCFBFB33FC9E" box="[1102,1277,802,827]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="temiscoensis">
<emphasis id="B90EEA9AFF939C15FBCDFCFBFB33FC9E" box="[1102,1277,802,827]" italics="true" pageId="14" pageNumber="15">H. temiscoensis</emphasis>
</taxonomicName>
. Furthermore, both atrial cornuae are anteriorly directed in
<taxonomicName id="4C7A4D0BFF939C15FD0DFC9FFCF1FCFA" box="[654,831,838,863]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="temiscoensis">
<emphasis id="B90EEA9AFF939C15FD0DFC9FFCF1FCFA" box="[654,831,838,863]" italics="true" pageId="14" pageNumber="15">H. temiscoensis</emphasis>
</taxonomicName>
, whereas in
<emphasis id="B90EEA9AFF939C15FC4DFC9FFB5FFCFA" box="[974,1169,837,863]" italics="true" pageId="14" pageNumber="15">
<taxonomicName id="4C7A4D0BFF939C15FC4DFC9FFB9BFCFA" authority="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist, 2019" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" box="[974,1109,837,863]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" sensu="stricto" species="stagnalis">H. stagnalis</taxonomicName>
<taxonomicNameLabel id="A23D57E1FF939C15FBDEFC9FFB5FFCFA" box="[1117,1169,838,863]" pageId="14" pageNumber="15" sensu="stricto">s.str.</taxonomicNameLabel>
</emphasis>
these structures are laterally directed. Also, the nuchal scute is triangular in
<taxonomicName id="4C7A4D0BFF939C15FD77FCB3FC6BFC26" box="[756,933,874,899]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="temiscoensis">
<emphasis id="B90EEA9AFF939C15FD77FCB3FC6BFC26" box="[756,933,874,899]" italics="true" pageId="14" pageNumber="15">H. temiscoensis</emphasis>
</taxonomicName>
and ovoid in
<emphasis id="B90EEA9AFF939C15FBC1FCB3FAC8FC26" box="[1090,1286,873,899]" italics="true" pageId="14" pageNumber="15">
<taxonomicName id="4C7A4D0BFF939C15FBC1FCB3FB04FC26" authority="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist, 2019" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" box="[1090,1226,873,899]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" sensu="stricto" species="stagnalis">H. stagnalis</taxonomicName>
<taxonomicNameLabel id="A23D57E1FF939C15FB51FCB3FAC8FC26" box="[1234,1286,874,899]" pageId="14" pageNumber="15" sensu="stricto">s.str.</taxonomicNameLabel>
</emphasis>
. By contrast,
<taxonomicName id="4C7A4D0BFF939C15FF14FC54FCE4FC02" authority="Oceguera-Figueroa &amp; Len-Rgagnon, 2005" authorityName="Oceguera-Figueroa &amp; Len-Rgagnon" authorityYear="2005" box="[151,810,908,935]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="atli">
<emphasis id="B90EEA9AFF939C15FF14FC54FE8FFC02" box="[151,321,909,935]" italics="true" pageId="14" pageNumber="15">Helobdella atli</emphasis>
Oceguera-Figueroa &amp; Len-Rgagnon, 2005
</taxonomicName>
;
<taxonomicName id="4C7A4D0BFF939C15FCB4FC54FDD7FC6E" authority="Saglam, Kutschera, Sauders, Saidel, Balombini &amp; Shain, 2018" authorityName="Saglam, Kutschera, Saunders, Saidel, Balombini &amp; Shain" authorityYear="2018" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="serendipitous">
<emphasis id="B90EEA9AFF939C15FCB4FC54FB9FFC02" box="[823,1105,909,935]" italics="true" pageId="14" pageNumber="15">Helobdella serendipitous</emphasis>
Saglam, Kutschera, Sauders, Saidel, Balombini &amp; Shain, 2018
</taxonomicName>
; and
<taxonomicName id="4C7A4D0BFF939C15FDD9FC68FBEEFC6E" authority="Kutschera, 1988" authorityName="Kutschera" authorityYear="1988" box="[602,1056,945,971]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="californica">
<emphasis id="B90EEA9AFF939C15FDD9FC68FC95FC6E" box="[602,859,945,971]" italics="true" pageId="14" pageNumber="15">Helobdella californica</emphasis>
<bibRefCitation id="EFEB4B79FF939C15FCE6FC68FBEEFC6E" author="Kutschera, U." box="[869,1056,945,971]" pageId="14" pageNumber="15" pagination="173 - 178" refId="ref13277" refString="Kutschera, U. (1988) A new leech species from North America, Helobdella californica nov. sp. (Hirudinea: Glossiphoniidae). Zoologischer Anzeiger, 220, 173 - 178." type="journal article" year="1988">Kutschera, 1988</bibRefCitation>
</taxonomicName>
are easily differentiated from
<taxonomicName id="4C7A4D0BFF939C15FA02FC6BFF32FC4A" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF939C15FA02FC6BFF32FC4A" italics="true" pageId="14" pageNumber="15">H. stagnalis</emphasis>
</taxonomicName>
by their absence of post caeca (
<bibRefCitation id="EFEB4B79FF939C15FDDDFC0CFCDDFC4A" author="Kutschera, U." box="[606,787,981,1007]" pageId="14" pageNumber="15" pagination="173 - 178" refId="ref13277" refString="Kutschera, U. (1988) A new leech species from North America, Helobdella californica nov. sp. (Hirudinea: Glossiphoniidae). Zoologischer Anzeiger, 220, 173 - 178." type="journal article" year="1988">Kutschera 1988</bibRefCitation>
; Oceguera-Figueroa &amp; León-Règagnon 2005), contrary to the well developed post caeca of
<emphasis id="B90EEA9AFF939C15FD92FC23FD1BFBB6" box="[529,725,1017,1043]" italics="true" pageId="14" pageNumber="15">
<taxonomicName id="4C7A4D0BFF939C15FD92FC23FD54FBB6" authority="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist, 2019" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" box="[529,666,1017,1043]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" sensu="stricto" species="stagnalis">H. stagnalis</taxonomicName>
<taxonomicNameLabel id="A23D57E1FF939C15FD21FC23FD1BFBB6" box="[674,725,1018,1043]" pageId="14" pageNumber="15" sensu="stricto">s.str.</taxonomicNameLabel>
</emphasis>
. Also,
<taxonomicName id="4C7A4D0BFF939C15FCA4FC20FD69FB92" authority="Moser, Fend, Richardson, Hammond, Lazo-Wasem, Govedich &amp; Gullo, 2013" authorityName="Moser, Fend, Richardson, Hammond, Lazo-Wasem, Govedich &amp; Gullo" authorityYear="2013" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="bowermani">
<emphasis id="B90EEA9AFF939C15FCA4FC20FBE7FBB6" box="[807,1065,1017,1043]" italics="true" pageId="14" pageNumber="15">Helobdella bowermani</emphasis>
<bibRefCitation id="EFEB4B79FF939C15FBB2FC20FD69FB92" author="Moser, W. E. &amp; Fend, S. V. &amp; Richardson, D. J. &amp; Hammond, C. I. &amp; Lazo-Wasem, E. A. &amp; Govedich, F. R. &amp; Gullo, B. S." pageId="14" pageNumber="15" pagination="287 - 294" refId="ref14001" refString="Moser, W. E., Fend, S. V., Richardson, D. J., Hammond, C. I., Lazo-Wasem, E. A., Govedich, F. R. &amp; Gullo, B. S. (2013) A new species of Helobdella (Hirudinida: Glossiphoniidae) from Oregon, USA. Zootaxa, 3718 (3), 287 - 294. https: // doi. org / 10.11646 / zootaxa. 3718.3.5" type="journal article" year="2013">Moser, Fend, Richardson, Hammond, Lazo-Wasem, Govedich &amp; Gullo, 2013</bibRefCitation>
</taxonomicName>
presents both external and internal differences when compared to
<emphasis id="B90EEA9AFF939C15FF14FB9BFE95FBFE" box="[151,347,1089,1115]" italics="true" pageId="14" pageNumber="15">
<taxonomicName id="4C7A4D0BFF939C15FF14FB9BFEEEFBFE" authority="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist, 2019" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" box="[151,288,1089,1115]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" sensu="stricto" species="stagnalis">H. stagnalis</taxonomicName>
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</emphasis>
: for example, while no dorsal papillation is present in
<emphasis id="B90EEA9AFF939C15FC48FB9BFB41FBFE" box="[971,1167,1089,1115]" italics="true" pageId="14" pageNumber="15">
<taxonomicName id="4C7A4D0BFF939C15FC48FB9BFB9DFBFE" authority="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist, 2019" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" box="[971,1107,1089,1115]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" sensu="stricto" species="stagnalis">H. stagnalis</taxonomicName>
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</emphasis>
, a single dorsal median longitudinal row of papillae is present in
<taxonomicName id="4C7A4D0BFF939C15FDE3FBBFFC13FBDA" authority="(Moser et al. 2013)" baseAuthorityName="Moser et al." baseAuthorityYear="2013" box="[608,989,1125,1151]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="bowermani">
<emphasis id="B90EEA9AFF939C15FDE3FBBFFCCEFBDA" box="[608,768,1125,1151]" italics="true" pageId="14" pageNumber="15">H. bowermani</emphasis>
(
<bibRefCitation id="EFEB4B79FF939C15FC8DFBBCFC1BFBDA" author="Moser, W. E. &amp; Fend, S. V. &amp; Richardson, D. J. &amp; Hammond, C. I. &amp; Lazo-Wasem, E. A. &amp; Govedich, F. R. &amp; Gullo, B. S." box="[782,981,1125,1151]" pageId="14" pageNumber="15" pagination="287 - 294" refId="ref14001" refString="Moser, W. E., Fend, S. V., Richardson, D. J., Hammond, C. I., Lazo-Wasem, E. A., Govedich, F. R. &amp; Gullo, B. S. (2013) A new species of Helobdella (Hirudinida: Glossiphoniidae) from Oregon, USA. Zootaxa, 3718 (3), 287 - 294. https: // doi. org / 10.11646 / zootaxa. 3718.3.5" type="journal article" year="2013">
Moser
<emphasis id="B90EEA9AFF939C15FCDDFBBFFC5BFBDA" box="[862,917,1125,1151]" italics="true" pageId="14" pageNumber="15">et al.</emphasis>
2013
</bibRefCitation>
)
</taxonomicName>
. The detailed morphological analysis of
<emphasis id="B90EEA9AFF939C15FF14FB50FEB1FB06" box="[151,383,1161,1187]" italics="true" pageId="14" pageNumber="15">
<taxonomicName id="4C7A4D0BFF939C15FF14FB50FEB5FB06" baseAuthorityName="Verrill" baseAuthorityYear="1872" box="[151,379,1161,1187]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="modesta">Helobdella modesta</taxonomicName>
,
</emphasis>
performed by
<bibRefCitation id="EFEB4B79FF939C15FDA4FB50FCDFFB06" author="Saglam, N. &amp; Kutschera, U. &amp; Saunders, R. &amp; Saidel, W. M. &amp; Balombini, K. L. W. &amp; Shain, D. H." box="[551,785,1161,1187]" pageId="14" pageNumber="15" pagination="61 - 86" refId="ref14870" refString="Saglam, N., Kutschera, U., Saunders, R., Saidel, W. M., Balombini, K. L. W. &amp; Shain, D. H. (2018) Phylogenetic and morphological resolution of the Helobdella stagnalis species-complex (Annelida: Clitellata: Hirudinea). Zootaxa, 4403 (1), 61 - 86. https: // doi. org / 10.11646 / zootaxa. 4403.1.3" type="journal article" year="2018">
Saglam
<emphasis id="B90EEA9AFF939C15FD00FB53FD72FB06" box="[643,700,1161,1187]" italics="true" pageId="14" pageNumber="15">et al.</emphasis>
(2018)
</bibRefCitation>
, suggests that this species differs from
<taxonomicName id="4C7A4D0BFF939C15FB4EFB53FA9BFB06" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" box="[1229,1365,1161,1187]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF939C15FB4EFB53FA9BFB06" box="[1229,1365,1161,1187]" italics="true" pageId="14" pageNumber="15">H. stagnalis</emphasis>
</taxonomicName>
in the shape of the crop caeca: the crop caeca are digitiform in
<emphasis id="B90EEA9AFF939C15FC86FB77FC05FB62" box="[773,971,1197,1223]" italics="true" pageId="14" pageNumber="15">
<taxonomicName id="4C7A4D0BFF939C15FC86FB77FC45FB62" authority="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist, 2019" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" box="[773,907,1197,1223]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" sensu="stricto" species="stagnalis">H. stagnalis</taxonomicName>
<taxonomicNameLabel id="A23D57E1FF939C15FC12FB77FC09FB62" box="[913,967,1198,1223]" pageId="14" pageNumber="15" sensu="stricto">s.str.</taxonomicNameLabel>
,
</emphasis>
but exhibit an anteriorly directed tip in
<taxonomicName id="4C7A4D0BFF939C15FA02FB77FF3AFB4E" baseAuthorityName="Verrill" baseAuthorityYear="1872" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="modesta">
<emphasis id="B90EEA9AFF939C15FA02FB77FF3AFB4E" italics="true" pageId="14" pageNumber="15">H. modesta</emphasis>
</taxonomicName>
.
<bibRefCitation id="EFEB4B79FF939C15FE82FB08FE2DFB4E" author="Saglam, N. &amp; Kutschera, U. &amp; Saunders, R. &amp; Saidel, W. M. &amp; Balombini, K. L. W. &amp; Shain, D. H." box="[257,483,1233,1259]" pageId="14" pageNumber="15" pagination="61 - 86" refId="ref14870" refString="Saglam, N., Kutschera, U., Saunders, R., Saidel, W. M., Balombini, K. L. W. &amp; Shain, D. H. (2018) Phylogenetic and morphological resolution of the Helobdella stagnalis species-complex (Annelida: Clitellata: Hirudinea). Zootaxa, 4403 (1), 61 - 86. https: // doi. org / 10.11646 / zootaxa. 4403.1.3" type="journal article" year="2018">
Saglam
<emphasis id="B90EEA9AFF939C15FED8FB0BFE5DFB4E" box="[347,403,1233,1259]" italics="true" pageId="14" pageNumber="15">et al.</emphasis>
(2018)
</bibRefCitation>
also suggest that there is variation in the position of gonopores between scute-bearing species. In
<emphasis id="B90EEA9AFF939C15FE95FB2FFE50FAAA" box="[278,414,1269,1295]" italics="true" pageId="14" pageNumber="15">
<taxonomicName id="4C7A4D0BFF939C15FE95FB2FFE54FAAA" baseAuthorityName="Verrill" baseAuthorityYear="1872" box="[278,410,1269,1295]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="modesta">H. modesta</taxonomicName>
,
</emphasis>
gonopores are located at XI a2/a3 and XI a3/XIIa1, and the same structures are present at XII a1/a2 and XII a2/a
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<emphasis id="B90EEA9AFF939C15FE42FAC3FD47FA96" box="[449,649,1305,1331]" italics="true" pageId="14" pageNumber="15">
<taxonomicName id="4C7A4D0BFF939C15FE42FAC3FD86FA96" authority="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist, 2019" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" box="[449,584,1305,1331]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" sensu="stricto" species="stagnalis">H. stagnalis</taxonomicName>
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..
</emphasis>
Moreover, the positioning of the male and female gonopores exhibited by
<taxonomicName id="4C7A4D0BFF939C15FF3AFAE7FEF9FAF2" baseAuthorityName="Verrill" baseAuthorityYear="1872" box="[185,311,1341,1367]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="modesta">
<emphasis id="B90EEA9AFF939C15FF3AFAE7FEF9FAF2" box="[185,311,1341,1367]" italics="true" pageId="14" pageNumber="15">H. modesta</emphasis>
</taxonomicName>
is also shared by
<taxonomicName id="4C7A4D0BFF939C15FE79FAE4FF1CFADE" authority="Saglam, Kutschera, Saunders, Saidel, Balombini &amp; Shain, 2018" authorityName="Saglam, Kutschera, Saunders, Saidel, Balombini &amp; Shain" authorityYear="2018" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="serendipitous">
<emphasis id="B90EEA9AFF939C15FE79FAE4FCDCFAF2" box="[506,786,1341,1367]" italics="true" pageId="14" pageNumber="15">Helobdella serendipitous</emphasis>
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</taxonomicName>
,
<taxonomicName id="4C7A4D0BFF939C15FF5EFAB8FB47FADE" authority="Saglam, Kutschera, Saunders, Saidel, Balombini &amp; Shain, 2018" authorityName="Saglam, Kutschera, Saunders, Saidel, Balombini &amp; Shain" authorityYear="2018" box="[221,1161,1377,1403]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="eriensis">
<emphasis id="B90EEA9AFF939C15FF5EFAB8FE76FADE" box="[221,440,1377,1403]" italics="true" pageId="14" pageNumber="15">Helobdella eriensis</emphasis>
<bibRefCitation id="EFEB4B79FF939C15FE3CFAB8FB47FADE" author="Saglam, N. &amp; Kutschera, U. &amp; Saunders, R. &amp; Saidel, W. M. &amp; Balombini, K. L. W. &amp; Shain, D. H." box="[447,1161,1377,1403]" pageId="14" pageNumber="15" pagination="61 - 86" refId="ref14870" refString="Saglam, N., Kutschera, U., Saunders, R., Saidel, W. M., Balombini, K. L. W. &amp; Shain, D. H. (2018) Phylogenetic and morphological resolution of the Helobdella stagnalis species-complex (Annelida: Clitellata: Hirudinea). Zootaxa, 4403 (1), 61 - 86. https: // doi. org / 10.11646 / zootaxa. 4403.1.3" type="journal article" year="2018">Saglam, Kutschera, Saunders, Saidel, Balombini &amp; Shain, 2018</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C7A4D0BFF939C15FB43FAB8FC4DFA3A" authority="Saglam, Kutschera, Saunders, Saidel, Balombini &amp; Shain, 2018" authorityName="Saglam, Kutschera, Saunders, Saidel, Balombini &amp; Shain" authorityYear="2018" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="echoensis">
<emphasis id="B90EEA9AFF939C15FB43FAB8FF7BFA3A" italics="true" pageId="14" pageNumber="15">Helobdella echoensis</emphasis>
<bibRefCitation id="EFEB4B79FF939C15FF38FA5CFC4DFA3A" author="Saglam, N. &amp; Kutschera, U. &amp; Saunders, R. &amp; Saidel, W. M. &amp; Balombini, K. L. W. &amp; Shain, D. H." box="[187,899,1413,1439]" pageId="14" pageNumber="15" pagination="61 - 86" refId="ref14870" refString="Saglam, N., Kutschera, U., Saunders, R., Saidel, W. M., Balombini, K. L. W. &amp; Shain, D. H. (2018) Phylogenetic and morphological resolution of the Helobdella stagnalis species-complex (Annelida: Clitellata: Hirudinea). Zootaxa, 4403 (1), 61 - 86. https: // doi. org / 10.11646 / zootaxa. 4403.1.3" type="journal article" year="2018">Saglam, Kutschera, Saunders, Saidel, Balombini &amp; Shain, 2018</bibRefCitation>
</taxonomicName>
(see
<bibRefCitation id="EFEB4B79FF939C15FC3EFA5CFB5DFA3A" author="Saglam, N. &amp; Kutschera, U. &amp; Saunders, R. &amp; Saidel, W. M. &amp; Balombini, K. L. W. &amp; Shain, D. H." box="[957,1171,1413,1439]" pageId="14" pageNumber="15" pagination="61 - 86" refId="ref14870" refString="Saglam, N., Kutschera, U., Saunders, R., Saidel, W. M., Balombini, K. L. W. &amp; Shain, D. H. (2018) Phylogenetic and morphological resolution of the Helobdella stagnalis species-complex (Annelida: Clitellata: Hirudinea). Zootaxa, 4403 (1), 61 - 86. https: // doi. org / 10.11646 / zootaxa. 4403.1.3" type="journal article" year="2018">
Saglam
<emphasis id="B90EEA9AFF939C15FB9BFA5FFB9EFA3A" box="[1048,1104,1413,1439]" italics="true" pageId="14" pageNumber="15">et al.</emphasis>
2018
</bibRefCitation>
). The 6th pair of gastric caeca in
<taxonomicName id="4C7A4D0BFF939C15FF7FFA73FE7BFA66" authorityName="Saglam, Kutschera, Saunders, Saidel, Balombini &amp; Shain" authorityYear="2018" box="[252,437,1449,1475]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="serendipitous">
<emphasis id="B90EEA9AFF939C15FF7FFA73FE7BFA66" box="[252,437,1449,1475]" italics="true" pageId="14" pageNumber="15">H. serendipitous</emphasis>
</taxonomicName>
does not form post caeca, as in
<emphasis id="B90EEA9AFF939C15FCA5FA73FC3FFA66" box="[806,1009,1449,1475]" italics="true" pageId="14" pageNumber="15">
<taxonomicName id="4C7A4D0BFF939C15FCA5FA73FC60FA66" authority="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist, 2019" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" box="[806,942,1449,1475]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" sensu="stricto" species="stagnalis">H. stagnalis</taxonomicName>
<taxonomicNameLabel id="A23D57E1FF939C15FC34FA73FC28FA66" box="[951,998,1450,1475]" pageId="14" pageNumber="15" sensu="stricto">s.str</taxonomicNameLabel>
..
</emphasis>
The shape of the nuchal scute differs slightly between
<emphasis id="B90EEA9AFF939C15FED4FA17FDD7FA42" box="[343,537,1485,1511]" italics="true" pageId="14" pageNumber="15">
<taxonomicName id="4C7A4D0BFF939C15FED4FA17FE10FA42" authority="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist, 2019" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" box="[343,478,1485,1511]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" sensu="stricto" species="stagnalis">H. stagnalis</taxonomicName>
<taxonomicNameLabel id="A23D57E1FF939C15FE66FA17FDD7FA42" box="[485,537,1486,1511]" pageId="14" pageNumber="15" sensu="stricto">s.str.</taxonomicNameLabel>
</emphasis>
,
<emphasis id="B90EEA9AFF939C15FDA4FA17FD28FA42" box="[551,742,1485,1511]" italics="true" pageId="14" pageNumber="15">
<taxonomicName id="4C7A4D0BFF939C15FDA4FA17FD2CFA42" authorityName="Saglam, Kutschera, Saunders, Saidel, Balombini &amp; Shain" authorityYear="2018" box="[551,738,1485,1511]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="serendipitous">H. serendipitous</taxonomicName>
,
</emphasis>
and
<taxonomicName id="4C7A4D0BFF939C15FC9EFA17FC62FA42" authorityName="Saglam, Kutschera, Saunders, Saidel, Balombini &amp; Shain" authorityYear="2018" box="[797,940,1485,1511]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="echoensis">
<emphasis id="B90EEA9AFF939C15FC9EFA17FC62FA42" box="[797,940,1485,1511]" italics="true" pageId="14" pageNumber="15">H. echoensis</emphasis>
</taxonomicName>
: the nuchal scute is ovoid in
<taxonomicName id="4C7A4D0BFF939C15FB77FA17FAB5FA42" authorityName="Iwama &amp; Oceguera-Figueroa &amp; Carle &amp; Manglicmot &amp; Erséus &amp; Miles &amp; Siddall &amp; Kvist" authorityYear="2019" box="[1268,1403,1485,1511]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="stagnalis">
<emphasis id="B90EEA9AFF939C15FB77FA17FAB5FA42" box="[1268,1403,1485,1511]" italics="true" pageId="14" pageNumber="15">H. stagnalis</emphasis>
</taxonomicName>
, is pentagonal in
<taxonomicName id="4C7A4D0BFF939C15FEB5FA2BFE20F9AE" authorityName="Saglam, Kutschera, Saunders, Saidel, Balombini &amp; Shain" authorityYear="2018" box="[310,494,1521,1547]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="serendipitous">
<emphasis id="B90EEA9AFF939C15FEB5FA2BFE20F9AE" box="[310,494,1521,1547]" italics="true" pageId="14" pageNumber="15">H. serendipitous</emphasis>
</taxonomicName>
, and forms two lobes in
<taxonomicName id="4C7A4D0BFF939C15FC87FA2BFBA2F9AE" authority="(Saglam et al. 2018)" baseAuthorityName="Saglam et al." baseAuthorityYear="2018" box="[772,1132,1521,1547]" class="Clitellata" family="Glossiphoniidae" genus="Helobdella" kingdom="Animalia" order="Rhynchobdellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="eriensis">
<emphasis id="B90EEA9AFF939C15FC87FA2BFCB3F9AE" box="[772,893,1522,1547]" italics="true" pageId="14" pageNumber="15">H. eriensis</emphasis>
(
<bibRefCitation id="EFEB4B79FF939C15FC08FA28FBAAF9AE" author="Saglam, N. &amp; Kutschera, U. &amp; Saunders, R. &amp; Saidel, W. M. &amp; Balombini, K. L. W. &amp; Shain, D. H." box="[907,1124,1521,1547]" pageId="14" pageNumber="15" pagination="61 - 86" refId="ref14870" refString="Saglam, N., Kutschera, U., Saunders, R., Saidel, W. M., Balombini, K. L. W. &amp; Shain, D. H. (2018) Phylogenetic and morphological resolution of the Helobdella stagnalis species-complex (Annelida: Clitellata: Hirudinea). Zootaxa, 4403 (1), 61 - 86. https: // doi. org / 10.11646 / zootaxa. 4403.1.3" type="journal article" year="2018">
Saglam
<emphasis id="B90EEA9AFF939C15FC6BFA2BFBEEF9AE" box="[1000,1056,1521,1547]" italics="true" pageId="14" pageNumber="15">et al.</emphasis>
2018
</bibRefCitation>
)
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>