146 lines
12 KiB
XML
146 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.137.1764" ID-GBIF-Dataset="5e467153-180c-4d2a-a1ed-691204811d36" ID-PMC="PMC3260888" ID-Pensoft-Pub="1313-2970-137-41" ID-PubMed="22259304" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-137-41" ModsDocOrigin="ZooKeys 137" ModsDocTitle="Six new species of Acomoptera from North America (Diptera, Mycetophilidae)" checkinTime="1451249779108" checkinUser="pensoft" docAuthor="Kerr, Peter H." docDate="2011" docId="679CE4D58C85226C9366372BB3DCE382" docLanguage="en" docName="ZooKeys 137: 41-76" docOrigin="ZooKeys 137" docSource="http://dx.doi.org/10.3897/zookeys.137.1764" docTitle="Acomoptera echinosa Kerr, 2011, sp. n." docType="treatment" docVersion="4" lastPageNumber="54" masterDocId="217BCD19C84AFFAF7F58FFEDFFE37B3C" masterDocTitle="Six new species of Acomoptera from North America (Diptera, Mycetophilidae)" masterLastPageNumber="76" masterPageNumber="41" pageNumber="51" updateTime="1668152407328" updateUser="ExternalLinkService">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>Six new species of Acomoptera from North America (Diptera, Mycetophilidae)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Kerr, Peter H.</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>2011</mods:date>
|
||
<mods:detail type="volume">
|
||
<mods:number>137</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>41</mods:start>
|
||
<mods:end>76</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.3897/zookeys.137.1764</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.137.1764</mods:identifier>
|
||
<mods:identifier type="Pensoft-Pub">1313-2970-137-41</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-GBIF-Taxon="152031473" LSID="urn:lsid:zoobank.org:act:E046E3C3-A83A-4010-973C-4C5C97528913" httpUri="http://treatment.plazi.org/id/679CE4D58C85226C9366372BB3DCE382" lastPageId="13" lastPageNumber="54" pageId="10" pageNumber="51">
|
||
<subSubSection pageId="10" pageNumber="51" type="nomenclature">
|
||
<paragraph pageId="10" pageNumber="51">
|
||
<taxonomicName LSID="urn:lsid:zoobank.org:act:E046E3C3-A83A-4010-973C-4C5C97528913" class="Insecta" family="Mycetophilidae" genus="Acomoptera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Acomoptera echinosa" order="Diptera" pageId="10" pageNumber="51" phylum="Arthropoda" rank="species" species="echinosa">
|
||
<pageBreakToken pageId="10" pageNumber="51" start="start">Acomoptera</pageBreakToken>
|
||
echinosa
|
||
</taxonomicName>
|
||
<taxonomicNameLabel pageId="10" pageNumber="51">sp. n.</taxonomicNameLabel>
|
||
Figs 1214
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="11" lastPageNumber="52" pageId="10" pageNumber="51" type="type material">
|
||
<paragraph pageId="10" pageNumber="51">Type Material.</paragraph>
|
||
<paragraph pageId="10" pageNumber="51">
|
||
Holotype: ♂, "USA: OR: Lincoln Co., Waldport, Malaise trap,
|
||
<geoCoordinate direction="north" orientation="latitude" precision="5" value="44.4266">44.4266°N</geoCoordinate>
|
||
, -
|
||
<geoCoordinate direction="west" orientation="longitude" precision="5" value="-124.0513">124.0513°W</geoCoordinate>
|
||
, 56masl, 1-15.ix.2010, John D. Pinto CSCA11L044" / "HOLOTYPE 11G099 ♂
|
||
<taxonomicName class="Insecta" family="Mycetophilidae" genus="Acomoptera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Acomoptera echinosa" order="Diptera" pageId="10" pageNumber="51" phylum="Arthropoda" rank="species" species="echinosa">Acomoptera echinosa</taxonomicName>
|
||
Kerr 2011" [red label]. Deposited in CSCA, complete specimen in excellent condition, mounted on gray point.
|
||
</paragraph>
|
||
<paragraph lastPageId="11" lastPageNumber="52" pageId="10" pageNumber="51">
|
||
Paratypes: 1 ♂, "USA: CA: Humboldt Co., Patrick's Point SP, redwood grove behind visitor center,
|
||
<geoCoordinate direction="north" orientation="latitude" precision="9" value="41.135166">41°08.11'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate direction="west" orientation="longitude" precision="9" value="-124.15466">124°09.28'W</geoCoordinate>
|
||
, ~10masl, 10.iv.2008-12.ii.2009 P. Kerr, P. Haggard CSCA09L117" [CSCA] 1 ♂, "Canada: B.C., Upper Carmanah Valley, 4.
|
||
<normalizedToken originalValue="vii–">vii-</normalizedToken>
|
||
15.vii.1991 N. Winchester, FF.MT4" [48.67°, -124.69°; CASC] 1 ♂, "Canada:
|
||
<pageBreakToken pageId="11" pageNumber="52" start="start">B</pageBreakToken>
|
||
.C., Upper Carmanah Valley, 28.
|
||
<normalizedToken originalValue="viii–">viii-</normalizedToken>
|
||
9.ix.1991 N. Winchester, FF.MT1" [48.67°, -124.69°; CASC].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="11" pageNumber="52" type="diagnosis">
|
||
<paragraph pageId="11" pageNumber="52">Diagnosis.</paragraph>
|
||
<paragraph pageId="11" pageNumber="52">
|
||
This species is similar to
|
||
<taxonomicName class="Insecta" family="Mycetophilidae" genus="Acomoptera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Acomoptera nelsoni" order="Diptera" pageId="11" pageNumber="52" phylum="Arthropoda" rank="species" species="nelsoni">Acomoptera nelsoni</taxonomicName>
|
||
sp. n. in that the male gonocoxites display a prominent dorsomedial comb (Fig. 14A) and the outer surface of the gonostyli bear denticulations (Figs 14B, 14D). The gonostyli of both species are also similar in that the dorsoapical margin comes to an acute point and is darker in color than the rest of the gonostylus (Fig. 14D). The gonostyli of
|
||
<taxonomicName class="Insecta" family="Mycetophilidae" genus="Acomoptera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Acomoptera echinosa" order="Diptera" pageId="11" pageNumber="52" phylum="Arthropoda" rank="species" species="echinosa">Acomoptera echinosa</taxonomicName>
|
||
sp. n., however, lack denticulations on the inner surface of the gonostyli dorsally (Figs 13A, 14A).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="13" lastPageNumber="54" pageId="11" pageNumber="52" type="description">
|
||
<paragraph pageId="11" pageNumber="52">Description.</paragraph>
|
||
<paragraph pageId="11" pageNumber="52">Male. Body length (n=2): 6.5-6.9 mm (avg = 6.7 mm). Wing length: 4.8-5.7 mm (avg = 5.3 mm).</paragraph>
|
||
<paragraph lastPageId="12" lastPageNumber="53" pageId="11" pageNumber="52">
|
||
Coloration (Fig. 12). Head brown; palpomeres light brown. Antennal scape light brown, pedicel yellowish, base of first flagellomere yellowish, otherwise flagellomeres
|
||
<pageBreakToken pageId="12" pageNumber="53" start="start">brown</pageBreakToken>
|
||
. Thorax cream-colored to brown; scutum brown to dark brown; dorsocentral areas of scutum defined by lighter brown coloration, scutum setae gold- or golden brown-colored; laterotergite and mediotergite light brown to cream-colored. Legs becoming increasingly brown towards tarsi, coxae cream-colored; femur yellowish or cream-colored, tibia yellowish brown to brown, tarsi brown. Wing hyaline without markings, wing veins light brown; haltere stem and knob cream-colored to light brown. Abdominal segments concolorous, brown, slightly darker posteriorly, with golden brown setae. Terminalia yellowish brown to brown.
|
||
</paragraph>
|
||
<paragraph pageId="12" pageNumber="53">
|
||
Head. Ocelli slightly raised; middle ocellus clearly smaller than (approx. 0.25
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
size of) lateral ocelli, lateral ocellus located approx. width of ocellus or less from eye margin, separated from median ocellus by approx. twice its own diameter or a little more. Eyes with sparse, inconspicuous microsetae, which are approximately as long as width of facet. Face with golden brown setae, longest of which approx. same length as width of face. Antenna and abdomen subequal in length. Palpus approx. 1
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
width of head (anterior view); length of palpomeres 2 and 3 nearly subequal (palpomere 3 longer); palpomere 4 approx. 6
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
longer than wide; palpomere 5 approx. 11
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
longer than wide, subequal to or shorter than combined length of palpomeres 3 and 4.
|
||
</paragraph>
|
||
<paragraph lastPageId="13" lastPageNumber="54" pageId="12" pageNumber="53">
|
||
Thorax. Antepronotum bearing setae; remaining thoracic sclerites bare. Tarsal claw usually with one small ventral tooth. Wing venation similar to others in the genus (e.g.,
|
||
<taxonomicName class="Insecta" family="Mycetophilidae" genus="Acomoptera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Acomoptera digitata" order="Diptera" pageId="12" pageNumber="53" phylum="Arthropoda" rank="species" species="digitata">Acomoptera digitata</taxonomicName>
|
||
sp. n., Fig. 8); costal vein extends beyond R5, approx. 0.33
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
distance
|
||
<pageBreakToken pageId="13" pageNumber="54" start="start">between</pageBreakToken>
|
||
R5 and M1; R1, R5, and M1 with at least some setae on lower surface (ventral M2 sometimes with setae, also).
|
||
</paragraph>
|
||
<paragraph pageId="13" pageNumber="54">
|
||
Male Genitalia (Figs 13-14). Epandrium approx. 2
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
wider than long (Fig. 14F). Gonocoxites with developed dorsomedial comb (Figs 14A, 14C). Gonostylus complex, as shown in Figs 13, 14
|
||
<normalizedToken originalValue="A–B">A-B</normalizedToken>
|
||
, 14
|
||
<normalizedToken originalValue="D–E">D-E</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
<paragraph pageId="13" pageNumber="54">Female unknown.</paragraph>
|
||
<caption pageId="13" pageNumber="54">
|
||
<paragraph pageId="13" pageNumber="54">
|
||
Figure 12.
|
||
<taxonomicName class="Insecta" family="Mycetophilidae" genus="Acomoptera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Acomoptera echinosa" order="Diptera" pageId="13" pageNumber="54" phylum="Arthropoda" rank="species" species="echinosa">Acomoptera echinosa</taxonomicName>
|
||
sp. n., habitus, lateral view [691282]. Scale line = 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="13" pageNumber="54">
|
||
<paragraph pageId="13" pageNumber="54">
|
||
Figure 13.
|
||
<taxonomicName class="Insecta" family="Mycetophilidae" genus="Acomoptera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Acomoptera echinosa" order="Diptera" pageId="13" pageNumber="54" phylum="Arthropoda" rank="species" species="echinosa">Acomoptera echinosa</taxonomicName>
|
||
sp. n., male genitalia, images: A dorsal view [691278] B ventral view [691279] C lateral view [691280] D posterior view [691281]. Scale line = 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="13" pageNumber="54">
|
||
<paragraph pageId="13" pageNumber="54">
|
||
Figure 14.
|
||
<taxonomicName class="Insecta" family="Mycetophilidae" genus="Acomoptera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Acomoptera echinosa" order="Diptera" pageId="13" pageNumber="54" phylum="Arthropoda" rank="species" species="echinosa">Acomoptera echinosa</taxonomicName>
|
||
sp. n., male genitalia, illustrated: A gonopods, dorsal view [691284] B gonopods, ventral view [691285] C gonocoxites, with gonostyli removed, posterior view D gonostyli, posterior view [691287] E gonopods, lateral view [691286] F epandrium, dorsal view [691283]. Scale line = 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="13" pageNumber="54" type="etymology">
|
||
<paragraph pageId="13" pageNumber="54">Etymology.</paragraph>
|
||
<paragraph pageId="13" pageNumber="54">The species epithet "echinosa" is an adjective derived from the Greek word meaning hedgehog or sea-urchin, referring to the spiny surface of the gonostylus.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |