220 lines
20 KiB
XML
220 lines
20 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1117.86984" ID-Pensoft-Pub="1313-2970-1117-95" ID-Pensoft-UUID="54DB7D7318935384856B59FD7D22DFF4" ID-ZooBank="C583CC7AB2AD42048FA083C49BB088EA" ModsDocID="1313-2970-1117-95" checkinTime="1660292277777" checkinUser="pensoft" docAuthor="Holzenthal, Ralph W., Blahnik, Roger J. & Rios-Touma, Blanca" docDate="2022" docId="667318E9001558BC90DB06C5AB98ED82" docLanguage="en" docName="ZooKeys 1117: 95-122" docOrigin="ZooKeys 1117" docPubDate="2022-08-11" docSource="http://dx.doi.org/10.3897/zookeys.1117.86984" docTitle="Wormaldia sumaco Holzenthal & Blahnik & Ríos-Touma 2022, sp. nov." docType="treatment" docUuid="E76ACD87-7852-417B-BD24-719118C15619" docUuidSource="ZooBank" docVersion="1" id="54DB7D7318935384856B59FD7D22DFF4" lastPageNumber="95" masterDocId="54DB7D7318935384856B59FD7D22DFF4" masterDocTitle="A new genus and new species of Ecuadorian Philopotamidae (Trichoptera)" masterLastPageNumber="122" masterPageNumber="95" pageNumber="95" updateTime="1660292277777" updateUser="pensoft">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>A new genus and new species of Ecuadorian Philopotamidae (Trichoptera)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Holzenthal, Ralph W.</mods:namePart>
|
||
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-1853-6340</mods:nameIdentifier>
|
||
<mods:affiliation>Department of Entomology, University of Minnesota, 1980 Folwell Avenue, 219 Hodson Hall, St. Paul, Minnesota 55108 USA</mods:affiliation>
|
||
<mods:nameIdentifier type="email">holze001@umn.edu</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Blahnik, Roger J.</mods:namePart>
|
||
<mods:affiliation>Department of Entomology, University of Minnesota, 1980 Folwell Avenue, 219 Hodson Hall, St. Paul, Minnesota 55108 USA</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Rios-Touma, Blanca</mods:namePart>
|
||
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-3921-0908</mods:nameIdentifier>
|
||
<mods:affiliation>Grupo de Investigacion en Biodiversidad, Medio Ambiente y Salud (BIOMAS), Facultad de Ingenierias y Ciencias Aplicadas, Via Nayon S / N, Campus UDLAPARK, CP 170503, Universidad de Las Americas, Quito, Pichincha, Ecuador</mods:affiliation>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>ZooKeys</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2022</mods:date>
|
||
<mods:detail type="pubDate">
|
||
<mods:number>2022-08-11</mods:number>
|
||
</mods:detail>
|
||
<mods:detail type="volume">
|
||
<mods:number>1117</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>95</mods:start>
|
||
<mods:end>122</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.3897/zookeys.1117.86984</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1117.86984</mods:identifier>
|
||
<mods:identifier type="Pensoft-Pub">1313-2970-1117-95</mods:identifier>
|
||
<mods:identifier type="ZooBank">C583CC7AB2AD42048FA083C49BB088EA</mods:identifier>
|
||
<mods:identifier type="Pensoft-UUID">54DB7D7318935384856B59FD7D22DFF4</mods:identifier>
|
||
</mods:mods>
|
||
<subSection pageId="0" pageNumber="95" type="systematics">
|
||
<treatment LSID="urn:lsid:zoobank.org:act:E76ACD87-7852-417B-BD24-719118C15619" httpUri="http://treatment.plazi.org/id/667318E9001558BC90DB06C5AB98ED82" lastPageNumber="95" pageId="0" pageNumber="95">
|
||
<subSubSection pageId="0" pageNumber="95" type="nomenclature">
|
||
<paragraph pageId="0" pageNumber="95">
|
||
<taxonomicName LSID="https://zoobank.org/E76ACD87-7852-417B-BD24-719118C15619" authority="Holzenthal & Blahnik & Ríos-Touma, 2022" authorityName="Holzenthal & Blahnik & Ríos-Touma" authorityYear="2022" class="Insecta" family="Philopotamidae" genus="Wormaldia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Wormaldia sumaco" order="Trichoptera" pageId="0" pageNumber="95" phylum="Arthropoda" rank="species" species="sumaco" status="sp. nov.">Wormaldia sumaco</taxonomicName>
|
||
<taxonomicNameLabel pageId="0" pageNumber="95">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="95" type="description">
|
||
<paragraph pageId="0" pageNumber="95">
|
||
<figureCitation captionStart="Figure 15" captionStartId="F13" captionText="Figure 15. Wormaldia sumaco sp. nov. Male genitalia A segments VII-X, lateral B segments VII-IX, inferior appendage, ventral C segments VIII-X, dorsal (segment VIII offset for clarity) D phallus, lateral." figureDoi="10.3897/zookeys.1117.86984.figure15" httpUri="https://binary.pensoft.net/fig/726442" pageId="0" pageNumber="95">Figs 15</figureCitation>
|
||
<figureCitation captionStart="Figure 16" captionStartId="F14" captionText="Figure 16. Wormaldia sumaco sp. nov. Male wings A forewing B hind wing." figureDoi="10.3897/zookeys.1117.86984.figure16" httpUri="https://binary.pensoft.net/fig/726443" pageId="0" pageNumber="95">, 16</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="95" type="type material">
|
||
<paragraph pageId="0" pageNumber="95">Type material.</paragraph>
|
||
<paragraph pageId="0" pageNumber="95">
|
||
<emphasis bold="true" pageId="0" pageNumber="95">
|
||
<emphasis italics="true" pageId="0" pageNumber="95">Holotype</emphasis>
|
||
.
|
||
</emphasis>
|
||
Male (pinned). Ecuador: Napo: Wildsumaco Lodge, small stream, Coati Trail @ wooden bridge,
|
||
<geoCoordinate degrees="0.67433" direction="south" orientation="latitude" precision="1" value="-0.67433">0.67433°S</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="77.60260" direction="west" orientation="longitude" precision="1" value="-77.6026">77.60260°W</geoCoordinate>
|
||
, 1420 m a.s.l., 10.iii.2020,
|
||
<normalizedToken originalValue="Ríos">Rios</normalizedToken>
|
||
, Holzenthal, Frandsen, Pauls, Amigo, UMSP000500644 (UMSP).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="95" type="diagnosis">
|
||
<paragraph pageId="0" pageNumber="95">Diagnosis.</paragraph>
|
||
<paragraph pageId="0" pageNumber="95">
|
||
Among Neotropical species of
|
||
<taxonomicName authorityName="McLachlan" authorityYear="1865" class="Insecta" family="Philopotamidae" genus="Wormaldia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Wormaldia" order="Trichoptera" pageId="0" pageNumber="95" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="95">Wormaldia</emphasis>
|
||
</taxonomicName>
|
||
, this species is unusual in several respects and more closely resembles several North American species (
|
||
<bibRefCitation author="Munoz-Quesada, FJ" journalOrPublisher="Zootaxa" pageId="0" pageNumber="95" pagination="1 - 75" publicationUrl="https://www.biotaxa.org/Zootaxa/article/view/zootaxa.1838.1.1" refId="B15" refString="Munoz-Quesada, FJ, Holzenthal, RW, 2008. Revision of the Nearctic species of the caddisfly genus Wormaldia McLachlan (Trichoptera: Philopotamidae). Zootaxa 1838: 1 - 75, https://www.biotaxa.org/Zootaxa/article/view/zootaxa.1838.1.1" title="Revision of the Nearctic species of the caddisfly genus Wormaldia McLachlan (Trichoptera: Philopotamidae)." url="https://www.biotaxa.org/Zootaxa/article/view/zootaxa.1838.1.1" volume="1838" year="2008">
|
||
<normalizedToken originalValue="Muñoz-Quesada">Munoz-Quesada</normalizedToken>
|
||
and Holzenthal 2008
|
||
</bibRefCitation>
|
||
) than others from the Neotropical region (
|
||
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.3998.1.1" author="Munoz-Quesada, FJ" journalOrPublisher="Zootaxa" pageId="0" pageNumber="95" pagination="1 - 138" refId="B16" refString="Munoz-Quesada, FJ, Holzenthal, RW, 2015. Revision of the Neotropical species of the caddisfly genus Wormaldia McLachlan (Trichoptera: Philopotamidae). Zootaxa 3998 (1): 1 - 138, DOI: https://doi.org/10.11646/zootaxa.3998.1.1" title="Revision of the Neotropical species of the caddisfly genus Wormaldia McLachlan (Trichoptera: Philopotamidae)." url="https://doi.org/10.11646/zootaxa.3998.1.1" volume="3998" year="2015">
|
||
<normalizedToken originalValue="Muñoz-Quesada">Munoz-Quesada</normalizedToken>
|
||
and Holzenthal 2015
|
||
</bibRefCitation>
|
||
). Particularly unusual is the well-developed ventral projection from sternum VII (Fig.
|
||
<figureCitation captionStart="Figure 15" captionStartId="F13" captionText="Figure 15. Wormaldia sumaco sp. nov. Male genitalia A segments VII-X, lateral B segments VII-IX, inferior appendage, ventral C segments VIII-X, dorsal (segment VIII offset for clarity) D phallus, lateral." figureDoi="10.3897/zookeys.1117.86984.figure15" httpUri="https://binary.pensoft.net/fig/726442" pageId="0" pageNumber="95">15A, B</figureCitation>
|
||
), along with the relatively simple tergum X (Fig.
|
||
<figureCitation captionStart="Figure 15" captionStartId="F13" captionText="Figure 15. Wormaldia sumaco sp. nov. Male genitalia A segments VII-X, lateral B segments VII-IX, inferior appendage, ventral C segments VIII-X, dorsal (segment VIII offset for clarity) D phallus, lateral." figureDoi="10.3897/zookeys.1117.86984.figure15" httpUri="https://binary.pensoft.net/fig/726442" pageId="0" pageNumber="95">15A, C</figureCitation>
|
||
), absence of dorsal modifications on tergum VIII, and the rather simple, digitate preanal appendages (Fig.
|
||
<figureCitation captionStart="Figure 15" captionStartId="F13" captionText="Figure 15. Wormaldia sumaco sp. nov. Male genitalia A segments VII-X, lateral B segments VII-IX, inferior appendage, ventral C segments VIII-X, dorsal (segment VIII offset for clarity) D phallus, lateral." figureDoi="10.3897/zookeys.1117.86984.figure15" httpUri="https://binary.pensoft.net/fig/726442" pageId="0" pageNumber="95">15A, B</figureCitation>
|
||
). The phallus lacks the pair of spines typical of Neotropical species and instead has a tract of granular short spines (Fig.
|
||
<figureCitation captionStart="Figure 15" captionStartId="F13" captionText="Figure 15. Wormaldia sumaco sp. nov. Male genitalia A segments VII-X, lateral B segments VII-IX, inferior appendage, ventral C segments VIII-X, dorsal (segment VIII offset for clarity) D phallus, lateral." figureDoi="10.3897/zookeys.1117.86984.figure15" httpUri="https://binary.pensoft.net/fig/726442" pageId="0" pageNumber="95">15D</figureCitation>
|
||
), more typical of some North American species. Additionally, the phallus is less membranous and tapered apically than most Neotropical
|
||
<taxonomicName authorityName="McLachlan" authorityYear="1865" class="Insecta" family="Philopotamidae" genus="Wormaldia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Wormaldia" order="Trichoptera" pageId="0" pageNumber="95" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="95">Wormaldia</emphasis>
|
||
</taxonomicName>
|
||
, more resembling that of other philopotamid genera (e.g.,
|
||
<taxonomicName authorityName="Stephens" authorityYear="1829" class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra" order="Trichoptera" pageId="0" pageNumber="95" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="95">Chimarra</emphasis>
|
||
</taxonomicName>
|
||
). Finally, the species lacks R2 in the hind wing and thus fork I (Fig.
|
||
<figureCitation captionStart="Figure 16" captionStartId="F14" captionText="Figure 16. Wormaldia sumaco sp. nov. Male wings A forewing B hind wing." figureDoi="10.3897/zookeys.1117.86984.figure16" httpUri="https://binary.pensoft.net/fig/726443" pageId="0" pageNumber="95">16B</figureCitation>
|
||
). In this respect it resembles
|
||
<taxonomicName genus="W." lsidName="W. gabriella" pageId="0" pageNumber="95" rank="species" species="gabriella">
|
||
<emphasis italics="true" pageId="0" pageNumber="95">W. gabriella</emphasis>
|
||
</taxonomicName>
|
||
(Banks, 1930),
|
||
<taxonomicName genus="W." lsidName="W. lacerna" pageId="0" pageNumber="95" rank="species" species="lacerna">
|
||
<emphasis italics="true" pageId="0" pageNumber="95">W. lacerna</emphasis>
|
||
</taxonomicName>
|
||
Denning, 1958,
|
||
<taxonomicName genus="W." lsidName="W. shawnee" pageId="0" pageNumber="95" rank="species" species="shawnee">
|
||
<emphasis italics="true" pageId="0" pageNumber="95">W. shawnee</emphasis>
|
||
</taxonomicName>
|
||
(Ross, 1938), and
|
||
<taxonomicName genus="W." lsidName="W. strota" pageId="0" pageNumber="95" rank="species" species="strota">
|
||
<emphasis italics="true" pageId="0" pageNumber="95">W. strota</emphasis>
|
||
</taxonomicName>
|
||
(Ross, 1938) in the North American fauna, which also lack the fork I in the forewing.
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.1117.86984.figure15" httpUri="https://binary.pensoft.net/fig/726442" pageId="0" pageNumber="95" start="Figure 15" startId="F13">
|
||
<paragraph pageId="0" pageNumber="95">
|
||
<emphasis bold="true" pageId="0" pageNumber="95">Figure 15.</emphasis>
|
||
<taxonomicName authorityName="Holzenthal & Blahnik & Ríos-Touma" authorityYear="2022" class="Insecta" family="Philopotamidae" genus="Wormaldia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Wormaldia sumaco" order="Trichoptera" pageId="0" pageNumber="95" phylum="Arthropoda" rank="species" species="sumaco">
|
||
<emphasis italics="true" pageId="0" pageNumber="95">Wormaldia sumaco</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. Male genitalia
|
||
<emphasis bold="true" pageId="0" pageNumber="95">A</emphasis>
|
||
segments VII-X, lateral
|
||
<emphasis bold="true" pageId="0" pageNumber="95">B</emphasis>
|
||
segments VII-IX, inferior appendage, ventral
|
||
<emphasis bold="true" pageId="0" pageNumber="95">C</emphasis>
|
||
segments VIII-X, dorsal (segment VIII offset for clarity)
|
||
<emphasis bold="true" pageId="0" pageNumber="95">D</emphasis>
|
||
phallus, lateral.
|
||
</paragraph>
|
||
</caption>
|
||
<caption doi="10.3897/zookeys.1117.86984.figure16" httpUri="https://binary.pensoft.net/fig/726443" pageId="0" pageNumber="95" start="Figure 16" startId="F14">
|
||
<paragraph pageId="0" pageNumber="95">
|
||
<emphasis bold="true" pageId="0" pageNumber="95">Figure 16.</emphasis>
|
||
<taxonomicName authorityName="Holzenthal & Blahnik & Ríos-Touma" authorityYear="2022" class="Insecta" family="Philopotamidae" genus="Wormaldia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Wormaldia sumaco" order="Trichoptera" pageId="0" pageNumber="95" phylum="Arthropoda" rank="species" species="sumaco">
|
||
<emphasis italics="true" pageId="0" pageNumber="95">Wormaldia sumaco</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. Male wings
|
||
<emphasis bold="true" pageId="0" pageNumber="95">A</emphasis>
|
||
forewing
|
||
<emphasis bold="true" pageId="0" pageNumber="95">B</emphasis>
|
||
hind wing.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="95" type="description">
|
||
<paragraph pageId="0" pageNumber="95">Description.</paragraph>
|
||
<paragraph pageId="0" pageNumber="95">
|
||
<emphasis bold="true" pageId="0" pageNumber="95">Adult.</emphasis>
|
||
Forewing length male 5.2 mm (
|
||
<emphasis italics="true" pageId="0" pageNumber="95">n</emphasis>
|
||
= 1). Head brown, with yellowish setae. Antenna with underlying color yellowish, overlaid with dark brown, somewhat flattened setae, giving antennae an overall dark, but somewhat annulated appearance. Maxillary palps yellowish, with light brown setae. Labial palps yellowish, with light brown setae. Dorsum of thorax brown. Legs medium brown, spurs slightly darker; hind tibiae with rather dense brush of long setae. Forewing with medium brown setae for the most part, except base, apical third, and small spot at base of thyridial cell darker; apical forks I, II, III, IV, and V present. Hind wing translucent, with very few fine, small, brown setae; apical forks II, III, and V present.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="95">
|
||
<emphasis bold="true" pageId="0" pageNumber="95">Male.</emphasis>
|
||
Sternum VII with flattened, digitate, setose, posteromesal process projecting beyond middle of segment VIII; as viewed ventrally, with process subtriangular, wide basally, subacute apically, set off from segment VII by sclerotized line. Segment VIII moderate in length, both sternum and tergum unmodified. Segment IX lightly sclerotized, with evident sclerotized lines anteriorly and posteriorly, lines connected mid-laterally, converging ventrally; as viewed laterally, segment relatively short, with both anterior and posterior margins moderately, angularly projecting at ca. mid-height. Segment X, in dorsal view, simple in structure, subtriangular, wide basally, narrowed apically, apex rounded, slightly upturned, with numerous sensilla. Preanal appendage elongate, digitate; as viewed dorsally, widely separated, emerging at lateral margins of tergum X, not fused basally. Inferior appendage bi-segmented, segments subequal in length; when viewed laterally, basal segment stout, subrectangular, distinctly wider than apical segment, apical segment nearly uniform in width, slightly expanded and rounded apically; as viewed ventrally, with basal segment bulbous, apical segment much narrower and flatter, with dense patch of short spine-like setae apically, extending basally on ventral margin. Phallus, when viewed laterally, with basodorsal expansion, phallobase relatively short, uniform in width, endotheca with indistinct patch of short, granular spines.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="95">
|
||
<emphasis bold="true" pageId="0" pageNumber="95">Female.</emphasis>
|
||
Unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="95" type="etymology">
|
||
<paragraph pageId="0" pageNumber="95">Etymology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="95">
|
||
Named for
|
||
<normalizedToken originalValue="Volcán">Volcan</normalizedToken>
|
||
Sumaco, an isolated stratovolcano in the Ecuadorian Amazon, where this species was discovered.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="95" type="habitat">
|
||
<paragraph pageId="0" pageNumber="95">Habitat notes.</paragraph>
|
||
<paragraph pageId="0" pageNumber="95">
|
||
<taxonomicName authorityName="Holzenthal & Blahnik & Ríos-Touma" authorityYear="2022" family="Philopotamidae" genus="Sumacodella" kingdom="Animalia" lsidName="Sumacodella elongata" order="Trichoptera" pageId="0" pageNumber="95" rank="species" species="elongata">
|
||
<emphasis italics="true" pageId="0" pageNumber="95">Sumacodella elongata</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName authorityName="Holzenthal & Blahnik & Ríos-Touma" authorityYear="2022" class="Insecta" family="Philopotamidae" genus="Wormaldia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Wormaldia natalis" order="Trichoptera" pageId="0" pageNumber="95" phylum="Arthropoda" rank="species" species="natalis">
|
||
<emphasis italics="true" pageId="0" pageNumber="95">Wormaldia natalis</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName authorityName="Holzenthal & Blahnik & Ríos-Touma" authorityYear="2022" class="Insecta" family="Philopotamidae" genus="Wormaldia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Wormaldia sumaco" order="Trichoptera" pageId="0" pageNumber="95" phylum="Arthropoda" rank="species" species="sumaco">
|
||
<emphasis italics="true" pageId="0" pageNumber="95">Wormaldia sumaco</emphasis>
|
||
</taxonomicName>
|
||
share the same type locality. Small permanent forest streams, similar to the type locality of these species, are common on the mid-elevation slopes of
|
||
<normalizedToken originalValue="Volcán">Volcan</normalizedToken>
|
||
Sumaco. Leaflitter is abundant and waters are clear with very low conductivity (20-55
|
||
<normalizedToken originalValue="µS">µS</normalizedToken>
|
||
/cm), highly oxygen saturated (close to 100%), and warm (17-20 °C).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</subSection>
|
||
</document> |