131 lines
12 KiB
XML
131 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.384.6197" ID-GBIF-Dataset="f8902ab2-4591-440e-93f1-fb2d2f850112" ID-PMC="PMC3950428" ID-Pensoft-Pub="1313-2970-384-1" ID-PubMed="24624022" ID-ZBK="832EF8274642416895252C2AD202EB9B" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-384-1" ModsDocOrigin="ZooKeys 384" ModsDocTitle="A revision of the genus Arenivaga (Rehn) (Blattodea, Corydiidae), with descriptions of new species and key to the males of the genus" checkinTime="1451246226561" checkinUser="pensoft" docAuthor="Hopkins, Heidi" docDate="2014" docId="5D8942D423CE7AF8F4E4187542946C4E" docLanguage="en" docName="ZooKeys 384: 1-256" docOrigin="ZooKeys 384" docSource="http://dx.doi.org/10.3897/zookeys.384.6197" docTitle="Arenivaga ricei Hopkins, 2014, sp. n." docType="treatment" docUuid="82FB4E20-4701-4A6A-960E-130B2A6F2CDC" docUuidSource="ZooBank" docVersion="4" lastPageNumber="103" masterDocId="FF86641EFFB8B30DFFC9F429FFD4FFA1" masterDocTitle="A revision of the genus Arenivaga (Rehn) (Blattodea, Corydiidae), with descriptions of new species and key to the males of the genus" masterLastPageNumber="256" masterPageNumber="1" pageNumber="102" updateTime="1668157791821" updateUser="ExternalLinkService">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>A revision of the genus Arenivaga (Rehn) (Blattodea, Corydiidae), with descriptions of new species and key to the males of the genus</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Hopkins, Heidi</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>384</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>1</mods:start>
|
||
<mods:end>256</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.3897/zookeys.384.6197</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.384.6197</mods:identifier>
|
||
<mods:identifier type="Pensoft-Pub">1313-2970-384-1</mods:identifier>
|
||
<mods:identifier type="ZBK">832EF8274642416895252C2AD202EB9B</mods:identifier>
|
||
<mods:identifier type="ZooBank">832EF8274642416895252C2AD202EB9B</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-GBIF-Taxon="152051408" LSID="urn:lsid:zoobank.org:act:82FB4E20-4701-4A6A-960E-130B2A6F2CDC" httpUri="http://treatment.plazi.org/id/5D8942D423CE7AF8F4E4187542946C4E" lastPageId="102" lastPageNumber="103" pageId="101" pageNumber="102">
|
||
<subSubSection pageId="101" pageNumber="102" type="nomenclature">
|
||
<paragraph pageId="101" pageNumber="102">
|
||
<taxonomicName LSID="http://zoobank.org/82FB4E20-4701-4A6A-960E-130B2A6F2CDC" class="Insecta" family="Corydiidae" genus="Arenivaga" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Arenivaga ricei" order="Blattodea" pageId="101" pageNumber="102" phylum="Arthropoda" rank="species" species="ricei">Arenivaga ricei</taxonomicName>
|
||
<taxonomicNameLabel pageId="101" pageNumber="102">sp. n.</taxonomicNameLabel>
|
||
Figures 135-137
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="101" pageNumber="102" type="type locality">
|
||
<paragraph pageId="101" pageNumber="102">Type locality.</paragraph>
|
||
<paragraph pageId="101" pageNumber="102">USA, Texas, Val Verde County, Langtry.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="101" pageNumber="102" type="material examined">
|
||
<paragraph pageId="101" pageNumber="102">Material examined.</paragraph>
|
||
<paragraph pageId="101" pageNumber="102">
|
||
Holotype: ♂ in USNM labeled "Langtry, Tex., May 22, 1977, W.W. Walthol, R.R. Stewart "HOLOTYPE
|
||
<taxonomicName class="Insecta" family="Corydiidae" genus="Arenivaga" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Arenivaga ricei" order="Blattodea" pageId="101" pageNumber="102" phylum="Arthropoda" rank="species" species="ricei">Arenivaga ricei</taxonomicName>
|
||
Hopkins, 2012" [red label with black border].
|
||
</paragraph>
|
||
<paragraph pageId="101" pageNumber="102">
|
||
Paratypes (8): USA: TX, Val Verde Co., 14 mi. NW of Del Rio,Hwy.90, 5/27/1972, RCA Rice, from rock dust in shallow caves along dry arroyo (4, USNM); TX, Langtry, died at Beltsville MD in captivity, Feb. and Apr. 1978, from Joann Alexander (2, USNM); TX, Langtry, 11/6/1976, Walthol & Stewart (1, USNM). All paratypes labeled "Paratype
|
||
<taxonomicName class="Insecta" family="Corydiidae" genus="Arenivaga" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Arenivaga ricei" order="Blattodea" pageId="101" pageNumber="102" phylum="Arthropoda" rank="species" species="ricei">Arenivaga ricei</taxonomicName>
|
||
Hopkins 2012" [blue label with black border].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="102" pageNumber="103" type="etymology">
|
||
<paragraph pageId="102" pageNumber="103">
|
||
<pageBreakToken pageId="102" pageNumber="103" start="start">Etymology</pageBreakToken>
|
||
.
|
||
</paragraph>
|
||
<paragraph pageId="102" pageNumber="103">The name is a noun in the genitive case. This species is named for Rob Rice, enthusiastic worldwide collector of Corydiid cockroaches, and collector of the first of this species.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="102" pageNumber="103" type="distribution">
|
||
<paragraph pageId="102" pageNumber="103">Distribution.</paragraph>
|
||
<paragraph pageId="102" pageNumber="103">This species is found along the Rio Grande River in Val Verde County, Texas. See Fig. 137.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="102" pageNumber="103" type="diagnosis">
|
||
<paragraph pageId="102" pageNumber="103">Diagnosis.</paragraph>
|
||
<paragraph pageId="102" pageNumber="103">
|
||
<taxonomicName class="Insecta" family="Corydiidae" genus="Arenivaga" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Arenivaga ricei" order="Blattodea" pageId="102" pageNumber="103" phylum="Arthropoda" rank="species" species="ricei">Arenivaga ricei</taxonomicName>
|
||
sp. n. is characterized by its short pumpkin seed-like shape and pale unmarked wings. While it is superficially similar to
|
||
<taxonomicName class="Insecta" family="Corydiidae" genus="Arenivaga" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Arenivaga darwini" order="Blattodea" pageId="102" pageNumber="103" phylum="Arthropoda" rank="species" species="darwini">Arenivaga darwini</taxonomicName>
|
||
and
|
||
<taxonomicName class="Insecta" family="Mylacridae" genus="Mylacris" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Mylacris grolator" order="Blattodea" pageId="102" pageNumber="103" phylum="Arthropoda" rank="species" species="grolator">Mylacris grolator</taxonomicName>
|
||
, it has two tarsal claws unlike
|
||
<taxonomicName class="Insecta" family="Corydiidae" genus="Arenivaga" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Arenivaga darwini" order="Blattodea" pageId="102" pageNumber="103" phylum="Arthropoda" rank="species" species="darwini">Arenivaga darwini</taxonomicName>
|
||
, which has one, and has genicular spines on the meso and metalegs unlike
|
||
<taxonomicName class="Insecta" family="Mylacridae" genus="Mylacris" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Mylacris grolator" order="Blattodea" pageId="102" pageNumber="103" phylum="Arthropoda" rank="species" species="grolator">Mylacris grolator</taxonomicName>
|
||
which has none.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="102" pageNumber="103" type="description">
|
||
<paragraph pageId="102" pageNumber="103">Description.</paragraph>
|
||
<paragraph pageId="102" pageNumber="103">
|
||
Male.Measurements. Holotype TL = 12.9 mm, GW = 7.84 mm, PW = 5.7 mm, PL = 3.57 mm, TL/GW = 1.65, PL/PW = 0.63. This is the shortest species of
|
||
<taxonomicName class="Insecta" family="Corydiidae" genus="Arenivaga" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Arenivaga" order="Blattodea" pageId="102" pageNumber="103" phylum="Arthropoda" rank="genus">Arenivaga</taxonomicName>
|
||
in total length and with its curious shape has the lowest TL/GW ratio of any species. EW = 0.4 mm; OW = 0.5 mm. In paratypes, no notable variations in dimensions from those of holotype.
|
||
</paragraph>
|
||
<paragraph pageId="102" pageNumber="103">
|
||
Head. Two ocelli ovoid and not as protruding as on many species (0.3
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
0.20 mm); vertex brown with pale central line and small ridges in rays around upper apices of eyes; interocellar space concave, brown laterally fading to lighter brown towards center line. Posterior frons slightly tectiform horizontally, waxy white, smooth and shiny; anterior frons bulbous, waxy white, smooth and shiny; anteclypeus wide, smooth and waxy white. See Fig. 135d.
|
||
</paragraph>
|
||
<paragraph pageId="102" pageNumber="103">Pronotum. Pronotum translucent beige, anterior half of dorsal surface of pronotum also covered in fine pale setae with scattering of thicker orange-brown setae throughout; pronotal pattern orange-brown "hippo face" with extensive aura; some detail discernible. See Fig. 135c.</paragraph>
|
||
<paragraph pageId="102" pageNumber="103">Body. Wing brace present. Two tarsal claws present. Legs and body pale brown; subgenital plate white with darker margin, asymmetrical, with rounded apices. See Fig. 135b.</paragraph>
|
||
<paragraph pageId="102" pageNumber="103">Forewings. Wings extend only a short distance beyond abdominal apex (~ 20% of wing length); pale translucent brown with no sheen. See Fig. 135a.</paragraph>
|
||
<paragraph pageId="102" pageNumber="103">Genitalia. Right dorsal phallomere composed of large bulbous lightly sclerotized hook-shaped lobe, articulated with right ventral phallomere on lateral side; anterior edge with small teeth leading to large ventrally projecting spine that is shagreened on its exterior surface. Small central sclerite is minutely punctate over entire surface with no sclerotized structures. Right ventral phallomere extends from articulation to form structure rounded at posterior apex but with corrugations at anterior apex, with rounded concave arm extending beyond depth of rest of phallomere; arm heavily sclerotized at its apex and shagreened over its external surface. Left phallomere unmodified. Genital hook with short extension to pointed head and slight dimple on short hook; arm gently curving. See Fig. 136.</paragraph>
|
||
<caption pageId="102" pageNumber="103">
|
||
<paragraph pageId="102" pageNumber="103">
|
||
Figure 135.
|
||
<taxonomicName class="Insecta" family="Corydiidae" genus="Arenivaga" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Arenivaga ricei" order="Blattodea" pageId="102" pageNumber="103" phylum="Arthropoda" rank="species" species="ricei">Arenivaga ricei</taxonomicName>
|
||
a dorsal habitus b ventral habitus c pronotum d head.
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="102" pageNumber="103">
|
||
<paragraph pageId="102" pageNumber="103">
|
||
Figure 136.
|
||
<taxonomicName class="Insecta" family="Corydiidae" genus="Arenivaga" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Arenivaga ricei" order="Blattodea" pageId="102" pageNumber="103" phylum="Arthropoda" rank="species" species="ricei">Arenivaga ricei</taxonomicName>
|
||
, genitalia: a) right dorsal phallomere b right ventral phallomere c small central sclerite d genital hook.
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="102" pageNumber="103">
|
||
<paragraph pageId="102" pageNumber="103">
|
||
Figure 137.
|
||
<taxonomicName class="Insecta" family="Corydiidae" genus="Arenivaga" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Arenivaga ricei" order="Blattodea" pageId="102" pageNumber="103" phylum="Arthropoda" rank="species" species="ricei">Arenivaga ricei</taxonomicName>
|
||
, distribution.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="102" pageNumber="103" type="habitat and natural history">
|
||
<paragraph pageId="102" pageNumber="103">Habitat and natural history.</paragraph>
|
||
<paragraph pageId="102" pageNumber="103">This species occurs in terrain that is dry, hot, and dusty; it has been collected in shallow caves along dry arroyos. All other life history elements remain unobserved.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |