194 lines
24 KiB
XML
194 lines
24 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.518.9564" ID-GBIF-Dataset="04b85a26-219f-4760-9d98-e512c16d8e7a" ID-PMC="PMC4591595" ID-Pensoft-Pub="1313-2970-518-15" ID-PubMed="26448699" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1313-2970-518-15" ModsDocOrigin="ZooKeys 518" ModsDocTitle="Redescriptions of Nereisoligohalina (Rioja, 1946) and N.garwoodi González-Escalante & Salazar-Vallejo, 2003 and description of N.confusa sp. n. (Annelida, Nereididae)" checkinTime="1451244026281" checkinUser="pensoft" docAuthor="Conde-Vela, Victor M. & Salazar-Vallejo, Sergio I." docDate="2015" docId="A54DE9A0E7D6B21AB4469CAE8A76B7B2" docLanguage="en" docName="ZooKeys 518: 15-49" docOrigin="ZooKeys 518" docSource="http://dx.doi.org/10.3897/zookeys.518.9564" docTitle="Nereis Linnaeus 1758" docType="treatment" docVersion="3" lastPageNumber="18" masterDocId="B244FF83FFE6FFCAFFC5FFE05B76FFCC" masterDocTitle="Redescriptions of Nereisoligohalina (Rioja, 1946) and N. garwoodi Gonzalez-Escalante & Salazar-Vallejo, 2003 and description of N. confusa sp. n. (Annelida, Nereididae)" masterLastPageNumber="49" masterPageNumber="15" pageNumber="17" updateTime="1668160610991" updateUser="ExternalLinkService">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>Redescriptions of Nereisoligohalina (Rioja, 1946) and N. garwoodi Gonzalez-Escalante & Salazar-Vallejo, 2003 and description of N. confusa sp. n. (Annelida, Nereididae)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Conde-Vela, Victor M.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Salazar-Vallejo, Sergio I.</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>2015</mods:date>
|
||
<mods:detail type="volume">
|
||
<mods:number>518</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>15</mods:start>
|
||
<mods:end>49</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.3897/zookeys.518.9564</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.518.9564</mods:identifier>
|
||
<mods:identifier type="Pensoft-Pub">1313-2970-518-15</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-GBIF-Taxon="152062129" LSID="urn:lsid:plazi:treatment:A54DE9A0E7D6B21AB4469CAE8A76B7B2" httpUri="http://treatment.plazi.org/id/A54DE9A0E7D6B21AB4469CAE8A76B7B2" lastPageId="3" lastPageNumber="18" pageId="2" pageNumber="17">
|
||
<subSubSection pageId="2" pageNumber="17" type="multiple">
|
||
<paragraph pageId="2" pageNumber="17">Taxon classification Animalia Phyllodocida Nereididae</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="17" type="nomenclature">
|
||
<paragraph pageId="2" pageNumber="17">
|
||
Genus
|
||
<taxonomicName authority="Linnaeus, 1758" authorityName="Linnaeus" authorityYear="1758" class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis" order="Phyllodocida" pageId="2" pageNumber="17" phylum="Annelida" rank="genus">Nereis Linnaeus, 1758</taxonomicName>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="17" type="type species">
|
||
<paragraph pageId="2" pageNumber="17">Type species.</paragraph>
|
||
<paragraph pageId="2" pageNumber="17">
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis pelagica" order="Phyllodocida" pageId="2" pageNumber="17" phylum="Annelida" rank="species" species="pelagica">Nereis pelagica</taxonomicName>
|
||
Linnaeus, 1758, by subsequent designation (
|
||
<bibRefCitation author="Hartman, O" journalOrPublisher="Arkiv foer Zoologi" pageId="21" pageNumber="36" pagination="1 - 156" title="The marine annelids erected by Kinberg with notes on some others types in the Swedish State Museum." volume="42 A" year="1948">Hartman 1948</bibRefCitation>
|
||
:63).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="3" lastPageNumber="18" pageId="2" pageNumber="17" type="remarks">
|
||
<paragraph pageId="2" pageNumber="17">Remarks.</paragraph>
|
||
<paragraph pageId="2" pageNumber="17">
|
||
<bibRefCitation author="Linnaeus, C" journalOrPublisher="Laurentii Salvii, Holmie (Stockholm)" pageId="22" pageNumber="37" title="Systema Naturae per Regna Tria Naturae, secundum Classes, Ordines, Genera, Species, cum Characteribus, Differentiis, Synonymis, Locis" year="1758">Linnaeus (1758</bibRefCitation>
|
||
:654) listed five species under
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis" order="Phyllodocida" pageId="2" pageNumber="17" phylum="Annelida" rank="genus">Nereis</taxonomicName>
|
||
:
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis lacustris" order="Phyllodocida" pageId="2" pageNumber="17" phylum="Annelida" rank="species" species="lacustris">Nereis lacustris</taxonomicName>
|
||
(now
|
||
<taxonomicName class="Clitellata" family="Naididae" genus="Stylaria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stylaria lacustris" order="Haplotaxida" pageId="2" pageNumber="17" phylum="Annelida" rank="species" species="lacustris">Stylaria lacustris</taxonomicName>
|
||
, an oligochaete),
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis caerulea" order="Phyllodocida" pageId="2" pageNumber="17" phylum="Annelida" rank="species" species="caerulea">Nereis caerulea</taxonomicName>
|
||
(questionable after Hartman 1959:254),
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis gigantea" order="Phyllodocida" pageId="2" pageNumber="17" phylum="Annelida" rank="species" species="gigantea">Nereis gigantea</taxonomicName>
|
||
(after Hartman 1959:259, same as
|
||
<taxonomicName class="Polychaeta" family="Amphinomidae" genus="Hermodice" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hermodice carunculata" order="Amphinomida" pageId="2" pageNumber="17" phylum="Annelida" rank="species" species="carunculata">Hermodice carunculata</taxonomicName>
|
||
(Pallas, 1766), rendering it a nomen oblitum because it would have priority over
|
||
<normalizedToken originalValue="Pallas’">Pallas'</normalizedToken>
|
||
name),
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis pelagica" order="Phyllodocida" pageId="2" pageNumber="17" phylum="Annelida" rank="species" species="pelagica">Nereis pelagica</taxonomicName>
|
||
, and
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis noctiluca" order="Phyllodocida" pageId="2" pageNumber="17" phylum="Annelida" rank="species" species="noctiluca">Nereis noctiluca</taxonomicName>
|
||
. Further, it was
|
||
<bibRefCitation author="Hartman, O" journalOrPublisher="Arkiv foer Zoologi" pageId="21" pageNumber="36" pagination="1 - 156" title="The marine annelids erected by Kinberg with notes on some others types in the Swedish State Museum." volume="42 A" year="1948">Hartman (1948</bibRefCitation>
|
||
:63) who fixed the type species, and therefore this should be regarded as a subsequent designation (
|
||
<bibRefCitation author="Hoagland, RA" journalOrPublisher="International Trust for Zoological Nomenclature (The Natural History Museum), London" pageId="22" pageNumber="37" title="International Code of Zoological Nomenclature" year="1999">ICZN 1999</bibRefCitation>
|
||
, Art. 69.1), in contrast to
|
||
<bibRefCitation author="Bakken, T" journalOrPublisher="Zoologica Scripta" pageId="20" pageNumber="35" pagination="507 - 547" title="Phylogeny of nereidids (Polychaeta, Nereididae) with paragnaths." url="10.1111/j.1463-6409.2005.00200.x" volume="34" year="2005">Bakken and Wilson (2005)</bibRefCitation>
|
||
who regarded it as an original designation.
|
||
</paragraph>
|
||
<paragraph lastPageId="3" lastPageNumber="18" pageId="2" pageNumber="17">
|
||
Although the species described here have more attributes than those included in the current diagnosis of the genus (
|
||
<bibRefCitation author="Bakken, T" journalOrPublisher="Zoologica Scripta" pageId="20" pageNumber="35" pagination="507 - 547" title="Phylogeny of nereidids (Polychaeta, Nereididae) with paragnaths." url="10.1111/j.1463-6409.2005.00200.x" volume="34" year="2005">Bakken and Wilson 2005</bibRefCitation>
|
||
), the generic diagnosis was not modified because it first requires a redescription of the type-species, and a phylogenetic analysis with subsequent delimitation of the genus. Among the traditionally used features for descriptions and delimitation of
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis" order="Phyllodocida" pageId="2" pageNumber="17" phylum="Annelida" rank="genus">Nereis</taxonomicName>
|
||
species are some that are highly variable, especially paragnath number.
|
||
<bibRefCitation author="Bakken, T" journalOrPublisher="Zoosymposia" pageId="20" pageNumber="35" pagination="305 - 316" title="A review of paragnath morphology in Nereididae (Polychaeta)." volume="2" year="2009">Bakken et al. (2009)</bibRefCitation>
|
||
made a useful revision of paragnath morphology and introduced new terminology to standardize descriptions. In addition to conical paragnaths, the species described here present other types of paragnaths that are not currently included in the diagnosis of the genus. Conical paragnaths are pointed to various degrees, being more acute in the maxillary ring, especially on area II. The pyramidal paragnaths in
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis oligohalina" order="Phyllodocida" pageId="2" pageNumber="17" phylum="Annelida" rank="species" species="oligohalina">Nereis oligohalina</taxonomicName>
|
||
and
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis garwoodi" order="Phyllodocida" pageId="2" pageNumber="17" phylum="Annelida" rank="species" species="garwoodi">Nereis garwoodi</taxonomicName>
|
||
have quadrilateral bases but they can also be polygonal, having more defined surfaces in the latter species. Further,
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis confusa" order="Phyllodocida" pageId="2" pageNumber="17" phylum="Annelida" rank="species" species="confusa">Nereis confusa</taxonomicName>
|
||
sp. n. apparently has smooth bars on area IV, but a closer inspection confirms that this is an artifact because the bars are formed by lateral and basal fusions of some small conical paragnaths (Fig. 6H); these modified structures were regarded as melted paragnaths (
|
||
<bibRefCitation author="Bakken, T" journalOrPublisher="Zoosymposia" pageId="20" pageNumber="35" pagination="305 - 316" title="A review of paragnath morphology in Nereididae (Polychaeta)." volume="2" year="2009">Bakken et al. 2009</bibRefCitation>
|
||
). However,
|
||
<bibRefCitation author="Glasby, CJ" journalOrPublisher="Zoosystema" pageId="21" pageNumber="36" pagination="361 - 375" title="Redescription of the Indo-Pacific polychaete Neanthespachychaeta (Fauvel, 1918) n. comb. (Annelida, Phyllodocida, Nereididae) and its synonyms." url="10.5252/z2011n3a5" volume="33" year="2011">Glasby et al. (2011)</bibRefCitation>
|
||
suggested limiting use of the term for conical paragnaths mounted on a plate-like basement as occurs in
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Neanthes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neanthes pachychaeta" order="Phyllodocida" pageId="2" pageNumber="17" phylum="Annelida" rank="species" species="pachychaeta">Neanthes pachychaeta</taxonomicName>
|
||
(Fauvel, 1918), and
|
||
<bibRefCitation author="Villalobos-Guerrero, TF" journalOrPublisher="Zootaxa" lastPageId="3" lastPageNumber="18" pageId="23" pageNumber="38" pagination="157 - 178" title="Redescription of Alittasuccinea (Leuckart, 1847) and reinstatement of A. acutifolia (Ehlers, 1901) n. comb. based upon morphological and molecular data (Polychaeta: Nereididae)." url="10.11646/zootaxa.3919.1.7" volume="3919" year="2015">
|
||
Villalobos-Guer
|
||
<pageBreakToken pageId="3" pageNumber="18" start="start">rero</pageBreakToken>
|
||
and Carrera-Parra (2015)
|
||
</bibRefCitation>
|
||
found paragnaths on a soft basement in
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Alitta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Alitta acutifolia" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="species" species="acutifolia">Alitta acutifolia</taxonomicName>
|
||
(Ehlers, 1901). Because neither a basement is present in
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis confusa" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="species" species="confusa">Nereis confusa</taxonomicName>
|
||
sp. n., we suggest the term
|
||
<normalizedToken originalValue="‘merged’">'merged'</normalizedToken>
|
||
for paragnaths fused at the base but without formation of a plate.
|
||
</paragraph>
|
||
<paragraph pageId="3" pageNumber="18">
|
||
In his revision of
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Pseudonereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudonereis" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="genus">Pseudonereis</taxonomicName>
|
||
Kinberg, 1865,
|
||
<bibRefCitation author="Bakken, T" journalOrPublisher="Zoological Journal of the Linnean Society" pageId="20" pageNumber="35" pagination="145 - 176" title="Revision of Pseudonereis (Polychaeta, Nereididae)." url="10.1111/j.1096-3642.2007.00289.x" volume="150" year="2007">Bakken (2007)</bibRefCitation>
|
||
introduced the term
|
||
<normalizedToken originalValue="‘P-bar’">'P-bar'</normalizedToken>
|
||
, which was later defined by
|
||
<bibRefCitation author="Bakken, T" journalOrPublisher="Zoosymposia" pageId="20" pageNumber="35" pagination="305 - 316" title="A review of paragnath morphology in Nereididae (Polychaeta)." volume="2" year="2009">Bakken et al. (2009)</bibRefCitation>
|
||
as "small bars having a protruding apex in one end of the bar"; and they can appear in areas II, III, IV and VII-VIII, often accompanied by conical paragnaths. The monophyly of
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Pseudonereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudonereis" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="genus">Pseudonereis</taxonomicName>
|
||
was supported by, among other characters, the presence of both P-bars and paragnaths in comb-like rows (
|
||
<bibRefCitation author="Bakken, T" journalOrPublisher="Zoological Journal of the Linnean Society" pageId="20" pageNumber="35" pagination="145 - 176" title="Revision of Pseudonereis (Polychaeta, Nereididae)." url="10.1111/j.1096-3642.2007.00289.x" volume="150" year="2007">Bakken 2007</bibRefCitation>
|
||
). The
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="genus">Nereis</taxonomicName>
|
||
species studied herein have two main rows, each one with other two sub-rows; the anterior-most sub-rows are often aligned horizontally, while the posterior-most ones form a jagged line. The anterior-most rows have P-bars alternating with conical or pyramidal paragnaths in a similar way as in
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Pseudonereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudonereis" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="genus">Pseudonereis</taxonomicName>
|
||
(Fig. 6
|
||
<normalizedToken originalValue="D–F">D-F</normalizedToken>
|
||
), which has been also reported for
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Alitta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Alitta" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="genus">Alitta</taxonomicName>
|
||
(
|
||
<bibRefCitation author="Villalobos-Guerrero, TF" journalOrPublisher="Zootaxa" pageId="23" pageNumber="38" pagination="157 - 178" title="Redescription of Alittasuccinea (Leuckart, 1847) and reinstatement of A. acutifolia (Ehlers, 1901) n. comb. based upon morphological and molecular data (Polychaeta: Nereididae)." url="10.11646/zootaxa.3919.1.7" volume="3919" year="2015">Villalobos-Guerrero and Carrera-Parra 2015</bibRefCitation>
|
||
). Therefore, P-bars are not an exclusive feature of
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Pseudonereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudonereis" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="genus">Pseudonereis</taxonomicName>
|
||
as
|
||
<bibRefCitation author="Bakken, T" journalOrPublisher="Zoosymposia" pageId="20" pageNumber="35" pagination="305 - 316" title="A review of paragnath morphology in Nereididae (Polychaeta)." volume="2" year="2009">Bakken et al. (2009)</bibRefCitation>
|
||
concluded.
|
||
</paragraph>
|
||
<paragraph pageId="3" pageNumber="18">
|
||
The neuropodial postchaetal lobe has been considered absent for
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="genus">Nereis</taxonomicName>
|
||
species in recent phylogenetic analyses (
|
||
<bibRefCitation author="Bakken, T" journalOrPublisher="Zoologica Scripta" pageId="20" pageNumber="35" pagination="507 - 547" title="Phylogeny of nereidids (Polychaeta, Nereididae) with paragnaths." url="10.1111/j.1463-6409.2005.00200.x" volume="34" year="2005">Bakken and Wilson 2005</bibRefCitation>
|
||
,
|
||
<bibRefCitation author="Santos, CSG" journalOrPublisher="Invertebrate Systematics" pageId="23" pageNumber="38" pagination="557 - 576" title="Phylogenetic relationships within Nereididae (Annelida: Polychaeta)." url="10.1071/IS05001" volume="19" year="2005">Santos et al. 2005</bibRefCitation>
|
||
). Nevertheless some authors indicate its presence;
|
||
<bibRefCitation author="Read, GB" journalOrPublisher="Journal of the Royal Society of New Zealand" pageId="22" pageNumber="37" pagination="185 - 193" title="A new species of Nereis (Polychaeta: Nereididae) from Wellington, New Zealand, Rock Shores." url="10.1080/03036758.1980.10427174" volume="10" year="1980">Read (1980)</bibRefCitation>
|
||
for
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis ovarius" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="species" species="ovarius">Nereis ovarius</taxonomicName>
|
||
(Read),
|
||
<bibRefCitation author="Santos, CSG" journalOrPublisher="Iheringia (Serie Zoologia)" pageId="23" pageNumber="38" pagination="5 - 22" title="Nereididae (Polychaeta) da costa Nordeste do Brasil, 3 Generos Ceratonereis e Nereis." volume="93" year="2003">Santos and Lana (2003)</bibRefCitation>
|
||
for
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis pseudomoniliformis" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="species" species="pseudomoniliformis">Nereis pseudomoniliformis</taxonomicName>
|
||
(Santos and Lana),
|
||
<bibRefCitation author="Chambers, S" journalOrPublisher="National Museum, Edinburgh" pageId="20" pageNumber="35" title="Polychaetes from Scottish Waters. A Guide to Identification, 3. Family Nereidae." year="1992">Chambers and Garwood (1992)</bibRefCitation>
|
||
for
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis pelagica" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="species" species="pelagica">Nereis pelagica</taxonomicName>
|
||
(and corroborated by us), and
|
||
<bibRefCitation author="Darbyshire, T" journalOrPublisher="Zookeys" pageId="21" pageNumber="36" pagination="75 - 108" title="Intertidal and nearshore Nereididae (Annelida) of the Falkland Islands, southwestern Atlantic, including a new species of Gymnonereis." url="10.3897/zookeys.427.7296" volume="427" year="2014">Darbyshire (2014)</bibRefCitation>
|
||
for
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis eugeniae" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="species" species="eugeniae">Nereis eugeniae</taxonomicName>
|
||
(Kinberg, 1865). Also, the three species herein described have postchaetal lobes shorter or subequal than neuroacicular ligules, and in epitoke specimens these lobes carry natatory lamellae; therefore, we considered postchaetal lobes as present in
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="genus">Nereis</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph pageId="3" pageNumber="18">
|
||
Reproductive nereidids or epitokes can have two or three different regions; parapodial cirri and the pygidium are transformed is especially relevant for chemorreception, parapodial lobes or ligules are expanded and chaetae replaced for swimming (
|
||
<bibRefCitation author="Herpin, R" journalOrPublisher="Bulletin de la Societe des Sciences Naturelles de l'Ouest de la France (serie 4 eme)" pageId="22" pageNumber="37" pagination="1 - 250" title="Recherches biologiques sur la reproduction et le developpement de quelques annelides polychetes." volume="5" year="1925">Herpin 1925</bibRefCitation>
|
||
,
|
||
<bibRefCitation author="Boilly-Marer, Y" journalOrPublisher="Archives de Zoologie Experimentale et Generale" pageId="20" pageNumber="35" pagination="369 - 393" title="Sur la signification et le determinisme des caracteres sexuels somatiques chez les Nereidae (Annelides polychetes)." volume="113" year="1972">Boilly-Marer 1972</bibRefCitation>
|
||
).
|
||
<bibRefCitation author="Charrier, H" journalOrPublisher="Actes de la Societe Linneenne de Bordeaux" pageId="20" pageNumber="35" pagination="5 - 144" title="Recherches sur la " Nereisfucata " Sav." volume="72" year="1920">Charrier (1920)</bibRefCitation>
|
||
studied muscular tissue transformation associated with epitoky in the commensal species
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis fucata" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="species" species="fucata">Nereis fucata</taxonomicName>
|
||
(Savigny in Lamarck, 1818) (currently belonging to
|
||
<taxonomicName class="Polychaeta" family="Nereididae" genus="Neanthes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neanthes" order="Phyllodocida" pageId="3" pageNumber="18" phylum="Annelida" rank="genus">Neanthes</taxonomicName>
|
||
Kinberg). He observed that parapodial cirri vary in some features as the length relative to corresponding ligules, the modifications of attachment and the displacement along the body; in fact, the attachment site of dorsal cirrus often show a distal displacement along notopodial ligules.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |