119 lines
9.9 KiB
XML
119 lines
9.9 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.442.8199" ID-GBIF-Dataset="8ad92951-a279-4143-a27f-1a91e512fb8c" ID-PMC="PMC4205493" ID-Pensoft-Pub="1313-2970-442-1" ID-PubMed="25349486" ID-ZBK="A0D9D4A0932342259F0EDBE6304F4134" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-442-1" ModsDocOrigin="ZooKeys 442" ModsDocTitle="A new genus and species for the first recorded cave-dwelling Cavernicola (Platyhelminthes) from South America" checkinTime="1451245294605" checkinUser="pensoft" docAuthor="Leal-Zanchet, Ana Maria, de Souza, Stella Teles & Ferreira, Rodrigo Lopes" docDate="2014" docId="A8484F30FC4C07BA19A0E2A169403353" docLanguage="en" docName="ZooKeys 442: 1-15" docOrigin="ZooKeys 442" docSource="http://dx.doi.org/10.3897/zookeys.442.8199" docTitle="Hausera Leal-Zanchet & Souza, gen. n." docType="treatment" docUuid="9F362C51-4671-40B7-A28B-4DC46A59D0C5" docUuidSource="ZooBank" docVersion="4" lastPageNumber="3" masterDocId="FF7EFFA83639FFB9FF925C13FFB35C4A" masterDocTitle="A new genus and species for the first recorded cave-dwelling Cavernicola (Platyhelminthes) from South America" masterLastPageNumber="15" masterPageNumber="1" pageNumber="2" updateTime="1668159416879" updateUser="ExternalLinkService">
|
|
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
|
<mods:titleInfo>
|
|
<mods:title>A new genus and species for the first recorded cave-dwelling Cavernicola (Platyhelminthes) from South America</mods:title>
|
|
</mods:titleInfo>
|
|
<mods:name type="personal">
|
|
<mods:role>
|
|
<mods:roleTerm>Author</mods:roleTerm>
|
|
</mods:role>
|
|
<mods:namePart>Leal-Zanchet, Ana Maria</mods:namePart>
|
|
</mods:name>
|
|
<mods:name type="personal">
|
|
<mods:role>
|
|
<mods:roleTerm>Author</mods:roleTerm>
|
|
</mods:role>
|
|
<mods:namePart>de Souza, Stella Teles</mods:namePart>
|
|
</mods:name>
|
|
<mods:name type="personal">
|
|
<mods:role>
|
|
<mods:roleTerm>Author</mods:roleTerm>
|
|
</mods:role>
|
|
<mods:namePart>Ferreira, Rodrigo Lopes</mods:namePart>
|
|
</mods:name>
|
|
<mods:typeOfResource>text</mods:typeOfResource>
|
|
<mods:relatedItem type="host">
|
|
<mods:titleInfo>
|
|
<mods:title>ZooKeys</mods:title>
|
|
</mods:titleInfo>
|
|
<mods:part>
|
|
<mods:date>2014</mods:date>
|
|
<mods:detail type="volume">
|
|
<mods:number>442</mods:number>
|
|
</mods:detail>
|
|
<mods:extent unit="page">
|
|
<mods:start>1</mods:start>
|
|
<mods:end>15</mods:end>
|
|
</mods:extent>
|
|
</mods:part>
|
|
</mods:relatedItem>
|
|
<mods:location>
|
|
<mods:url>http://dx.doi.org/10.3897/zookeys.442.8199</mods:url>
|
|
</mods:location>
|
|
<mods:classification>journal article</mods:classification>
|
|
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.442.8199</mods:identifier>
|
|
<mods:identifier type="Pensoft-Pub">1313-2970-442-1</mods:identifier>
|
|
<mods:identifier type="ZBK">A0D9D4A0932342259F0EDBE6304F4134</mods:identifier>
|
|
<mods:identifier type="ZooBank">A0D9D4A0932342259F0EDBE6304F4134</mods:identifier>
|
|
</mods:mods>
|
|
<treatment ID-GBIF-Taxon="152055589" LSID="urn:lsid:zoobank.org:act:9F362C51-4671-40B7-A28B-4DC46A59D0C5" httpUri="http://treatment.plazi.org/id/A8484F30FC4C07BA19A0E2A169403353" lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
|
|
<subSubSection pageId="1" pageNumber="2" type="multiple">
|
|
<paragraph pageId="1" pageNumber="2">Taxon classification Animalia Tricladida Dimarcusidae</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="1" pageNumber="2" type="nomenclature">
|
|
<paragraph pageId="1" pageNumber="2">
|
|
Genus
|
|
<taxonomicName LSID="http://zoobank.org/9F362C51-4671-40B7-A28B-4DC46A59D0C5" authority="Leal-Zanchet & Souza" genus="Hausera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hausera" order="Tricladida" pageId="1" pageNumber="2" phylum="Platyhelminthes" rank="genus">Hausera Leal-Zanchet & Souza</taxonomicName>
|
|
<taxonomicNameLabel pageId="1" pageNumber="2">gen. n.</taxonomicNameLabel>
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="1" pageNumber="2" type="type-species">
|
|
<paragraph pageId="1" pageNumber="2">Type-species.</paragraph>
|
|
<paragraph pageId="1" pageNumber="2">
|
|
<taxonomicName genus="Hausera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hausera hauseri" order="Tricladida" pageId="1" pageNumber="2" phylum="Platyhelminthes" rank="species" species="hauseri">Hausera hauseri</taxonomicName>
|
|
Leal-Zanchet & Souza, sp. n. Monotypic
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2" type="diagnosis">
|
|
<paragraph pageId="1" pageNumber="2">Diagnosis.</paragraph>
|
|
<paragraph lastPageId="2" lastPageNumber="3" pageId="1" pageNumber="2">
|
|
<taxonomicName family="Dimarcusidae" lsidName="" pageId="1" pageNumber="2" rank="family">Dimarcusidae</taxonomicName>
|
|
without eyes and without a copulatory bursa; female genital duct communicating with the intestine; ovovitelline ducts without caudal di
|
|
<pageBreakToken pageId="2" pageNumber="3" start="start">chotomy</pageBreakToken>
|
|
, uniting to form a common ovovitelline duct; follicular testes; sperm ducts separately penetrating the penis bulb.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="2" pageNumber="3" type="distribution">
|
|
<paragraph pageId="2" pageNumber="3">Distribution.</paragraph>
|
|
<paragraph pageId="2" pageNumber="3">Felipe Guerra (Crotes cave), Brazil</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="2" pageNumber="3" type="etymology">
|
|
<paragraph pageId="2" pageNumber="3">Etymology.</paragraph>
|
|
<paragraph pageId="2" pageNumber="3">The new genus is dedicated to the late Prof Dr Josef Hauser SJ as acknowledgement of his great enthusiasm for the study of freshwater flatworms. Gender: feminine.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="2" pageNumber="3" type="differentiation of the genus">
|
|
<paragraph pageId="2" pageNumber="3">Differentiation of the genus.</paragraph>
|
|
<paragraph pageId="2" pageNumber="3">
|
|
The specimens of
|
|
<taxonomicName genus="Hausera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hausera hauseri" order="Tricladida" pageId="2" pageNumber="3" phylum="Platyhelminthes" rank="species" species="hauseri">Hausera hauseri</taxonomicName>
|
|
show features concordant with the definition of the family
|
|
<taxonomicName family="Dimarcusidae" lsidName="" pageId="2" pageNumber="3" rank="family">Dimarcusidae</taxonomicName>
|
|
, viz. common oviduct or diverticulum oriented perpendicular to the horizontal bursal canal or female genital duct, penis bulb provided with glandular elements, ovaries generally located at some distance posterior to the brain, vasa deferentia (= sperm ducts) uniting to extra-bulbar common vas deferens or penetrating separately the penis bulb and testicular follicles fused or discrete (
|
|
<bibRefCitation author="Sluys, R" journalOrPublisher="Zoologica Scripta" pageId="8" pageNumber="9" pagination="13 - 29" title="A monograph of the Dimarcusidae (Platyhelminthes, Seriata, Tricladida)." url="10.1111/j.1463-6409.1990.tb00237.x" volume="19" year="1990">Sluys 1990</bibRefCitation>
|
|
). The specimens herein described show cell bodies of the penis glands within the bulb, the horizontal orientation of the female genital duct combined with the dorsal opening of the common oviduct, sperm ducts penetrating separately the penis bulb and discrete testicular follicles. The ovaries are situated posterior to the brain, but are close to it.
|
|
</paragraph>
|
|
<paragraph pageId="2" pageNumber="3">
|
|
It is worth mentioning that the specimens of
|
|
<taxonomicName genus="Hausera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hausera hauseri" order="Tricladida" pageId="2" pageNumber="3" phylum="Platyhelminthes" rank="species" species="hauseri">Hausera hauseri</taxonomicName>
|
|
have a connection with the intestine that could be confused with a copulatory bursa in which the branch of the intestine immediately posterior to the bursa may stain differently from other parts of the posterior intestinal branches. In all examined specimens, the connections with other parts of the posterior intestinal branches could be traced, leading to the conclusion that a bursa is absent in
|
|
<taxonomicName genus="Hausera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hausera hauseri" order="Tricladida" pageId="2" pageNumber="3" phylum="Platyhelminthes" rank="species" species="hauseri">Hausera hauseri</taxonomicName>
|
|
.
|
|
</paragraph>
|
|
<paragraph pageId="2" pageNumber="3">
|
|
Similarly to
|
|
<taxonomicName family="Dimarcusidae" genus="Rhodax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Rhodax" order="Tricladida" pageId="2" pageNumber="3" phylum="Platyhelminthes" rank="genus">Rhodax</taxonomicName>
|
|
,
|
|
<taxonomicName genus="Hausera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hausera" order="Tricladida" pageId="2" pageNumber="3" phylum="Platyhelminthes" rank="genus">Hausera</taxonomicName>
|
|
gen. n. does not have a copulatory bursa. Other diagnostic characters of
|
|
<taxonomicName family="Dimarcusidae" genus="Rhodax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Rhodax" order="Tricladida" pageId="2" pageNumber="3" phylum="Platyhelminthes" rank="genus">Rhodax</taxonomicName>
|
|
, however, such as presence of eyes, fused testes, sperm ducts uniting before penetrating the penis bulb and ovovitelline ducts with a caudal dichotomy do not occur in
|
|
<taxonomicName genus="Hausera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hausera" order="Tricladida" pageId="2" pageNumber="3" phylum="Platyhelminthes" rank="genus">Hausera</taxonomicName>
|
|
gen. n. Similarly to
|
|
<taxonomicName family="Dimarcusidae" genus="Opisthobursa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opisthobursa" order="Tricladida" pageId="2" pageNumber="3" phylum="Platyhelminthes" rank="genus">Opisthobursa</taxonomicName>
|
|
, the sperm ducts separately penetrate the penis bulb in the new genus, but the latter lacks a bursa, in contrast to the genus
|
|
<taxonomicName family="Dimarcusidae" genus="Opisthobursa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Opisthobursa" order="Tricladida" pageId="2" pageNumber="3" phylum="Platyhelminthes" rank="genus">Opisthobursa</taxonomicName>
|
|
.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |