treatments-xml/data/46/64/D7/4664D79F964AC21BAE2928B236FBA214.xml

<document ID-DOI="http://dx.doi.org/10.3897/zookeys.475.8827" ID-GBIF-Dataset="9f46d864-1581-42a3-82d3-e94230c49b17" ID-PMC="PMC4311698" ID-Pensoft-Pub="1313-2970-475-1" ID-PubMed="25684996" ID-ZBK="664344E4FA3F4F12A1EE83B95BFE09AF" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1313-2970-475-1" ModsDocOrigin="ZooKeys 475" ModsDocTitle="New species of Daidalotarsonemus and Excelsotarsonemus (Acari, Tarsonemidae) from the Brazilian rainforest" checkinTime="1451244775455" checkinUser="pensoft" docAuthor="Rezende, Jose Marcos, Lofego, Antonio Carlos, Ochoa, Ronald &amp; Bauchan, Gary" docDate="2015" docId="4664D79F964AC21BAE2928B236FBA214" docLanguage="en" docName="ZooKeys 475: 1-36" docOrigin="ZooKeys 475" docSource="http://dx.doi.org/10.3897/zookeys.475.8827" docTitle="Excelsotarsonemus caravelis Rezende, Lofego &amp; Ochoa, sp. n." docType="treatment" docUuid="101417BE-223C-4746-9107-05528AD1A7F8" docUuidSource="ZooBank" docVersion="4" lastPageNumber="16" masterDocId="FFCDFFF1FFD4557AFFF7FFD5FFCDFFFC" masterDocTitle="New species of Daidalotarsonemus and Excelsotarsonemus (Acari, Tarsonemidae) from the Brazilian rainforest" masterLastPageNumber="36" masterPageNumber="1" pageNumber="11" updateTime="1668159843358" updateUser="ExternalLinkService">
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<mods:titleInfo>
<mods:title>New species of Daidalotarsonemus and Excelsotarsonemus (Acari, Tarsonemidae) from the Brazilian rainforest</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Rezende, Jose Marcos</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Lofego, Antonio Carlos</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ochoa, Ronald</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Bauchan, Gary</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>ZooKeys</mods:title>
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<mods:part>
<mods:date>2015</mods:date>
<mods:detail type="volume">
<mods:number>475</mods:number>
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<mods:start>1</mods:start>
<mods:end>36</mods:end>
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<mods:url>http://dx.doi.org/10.3897/zookeys.475.8827</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.475.8827</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-475-1</mods:identifier>
<mods:identifier type="ZBK">664344E4FA3F4F12A1EE83B95BFE09AF</mods:identifier>
<mods:identifier type="ZooBank">664344E4FA3F4F12A1EE83B95BFE09AF</mods:identifier>
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<treatment ID-GBIF-Taxon="152057842" LSID="urn:lsid:zoobank.org:act:101417BE-223C-4746-9107-05528AD1A7F8" httpUri="http://treatment.plazi.org/id/4664D79F964AC21BAE2928B236FBA214" lastPageId="15" lastPageNumber="16" pageId="10" pageNumber="11">
<subSubSection pageId="10" pageNumber="11" type="multiple">
<paragraph pageId="10" pageNumber="11">Taxon classification Animalia Trombidiformes Tarsonemidae</paragraph>
</subSubSection>
<subSubSection pageId="10" pageNumber="11" type="nomenclature">
<paragraph pageId="10" pageNumber="11">
<taxonomicName LSID="http://zoobank.org/101417BE-223C-4746-9107-05528AD1A7F8" authority="Rezende, Lofego &amp; Ochoa" class="Arachnida" family="Tarsonemidae" genus="Excelsotarsonemus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Excelsotarsonemus caravelis" order="Trombidiformes" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="caravelis">Excelsotarsonemus caravelis Rezende, Lofego &amp; Ochoa</taxonomicName>
<taxonomicNameLabel pageId="10" pageNumber="11">sp. n.</taxonomicNameLabel>
Figs 15, 16, 17, 18, 19, 20, 21
</paragraph>
</subSubSection>
<subSubSection pageId="11" pageNumber="12" type="diagnosis">
<paragraph pageId="11" pageNumber="12">
<pageBreakToken pageId="11" pageNumber="12" start="start">Diagnosis</pageBreakToken>
.
</paragraph>
<paragraph pageId="11" pageNumber="12">
Females of this species resemble those of 
<taxonomicName class="Arachnida" family="Tarsonemidae" genus="Excelsotarsonemus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Excelsotarsonemus kimhansenae" order="Trombidiformes" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="kimhansenae">Excelsotarsonemus kimhansenae</taxonomicName>
Ochoa &amp; OConnor because of the shape of dorsal setae v1, sc2, c1 and c2, and the ornamentation pattern on the prodorsum; but they are distinguished by the asymmetric shape of setae e and the U-shaped cerotegument accumulation between prodorsum and tergite C in 
<taxonomicName class="Arachnida" family="Tarsonemidae" genus="Excelsotarsonemus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Excelsotarsonemus caravelis" order="Trombidiformes" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="caravelis">Excelsotarsonemus caravelis</taxonomicName>
sp. n., whereas setae e are orbicular and smooth and tergite C surface is smoother in 
<taxonomicName class="Arachnida" family="Tarsonemidae" genus="Excelsotarsonemus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Excelsotarsonemus kimhansenae" order="Trombidiformes" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="kimhansenae">Excelsotarsonemus kimhansenae</taxonomicName>
. The accumulation of the cerotegument between the tergites was easily noticed in all microscopy techniques used (Fig. 16), and it is being considered a taxonomic feature, useful for distinguishing these species.
</paragraph>
</subSubSection>
<subSubSection lastPageId="14" lastPageNumber="15" pageId="11" pageNumber="12" type="adult female">
<paragraph pageId="11" pageNumber="12">Adult female</paragraph>
<paragraph pageId="11" pageNumber="12">(5 specimens measured). Gnathosoma (Figs 17, 20, 21A-B): completely covered by prodorsum. Subtriangular in ventral view, length 22 (21-24), maximum width 17 (16-19); dorsal apodeme distinct. Setae dgs 7 (7-8) and vgs 5 (5-6) smooth; palps moderately short 6-8 (7), with 2 small subterminal setae and terminal projections. Pharynx fusiform, 15 (15-16) long and 6 (6) wide at maximum width. Gnathosoma, idiosoma and legs covered with tiny dimples, each 0.3 (0.2-0.5) in diameter.</paragraph>
<paragraph pageId="11" pageNumber="12">
Idiosoma - dorsum (Figs 15-16): length 167 (166-168), width at level of c1 86 (84-90); prodorsal shield normally covering entire gnathosoma, with three external humps, broader proximally, central area with an inverted Y-shaped pattern. Stigma near lateral notch of the prodorsal shield, equidistant to the v1 and sc2 setal bases. Entire dorsum covered with cerotegument with a U-shaped cerotegument accumulating between the prodorsum and tergite C (Fig. 16). Tergite D with irregular bumps near setae d. Lengths of the setae: v1 29 (27-31), sc1 16 (14-18) (Fig. 21C), sc2 47 (45-49), c1 40 (40-41) (Fig. 21E), c2 9 (8-10), d 30 (28-32) (Fig. 21F), e 16 (16-17), f 36 (35-38) and h 13 (11-16). Maximum width of expanded setae: sc2 3 (3-4), c1 11 (11-12), d 22 (21-23), e 32 (31-33) and f 12 (11-13). All setae serrate, except for c2 which is smooth. Bothridial setae sc1 capitate with tiny spines; sc2 linear with a strong central furrow; setae c1 lanceolate, d ovate and f oblanceolate with serrate central veins; e each totally asymmetric (Figs 21G-H). Distances between dorsal setae: v1-v1 26 (24-29), sc2-sc2 46 (45-48), v1-sc2 15 (14-16), c1-c1 43 (41-45), c2-c2 89 (85-96), c1-c2 36 (34-38), 
<normalizedToken originalValue="d–d">d-d</normalizedToken>
27 (27-28), 
<normalizedToken originalValue="f–f">f-f</normalizedToken>
11 (9-13), 
<normalizedToken originalValue="e–f">e-f</normalizedToken>
12 and 
<normalizedToken originalValue="h–h">h-h</normalizedToken>
5 (4-7). Seta sc2 located anteriorly to sc1. Dorsal cupules not easily seen.
</paragraph>
<paragraph lastPageId="13" lastPageNumber="14" pageId="12" pageNumber="13">
<pageBreakToken pageId="12" pageNumber="13" start="start">Idiosoma</pageBreakToken>
- venter (Figs 17-18): seta 
<pageBreakToken pageId="13" pageNumber="14" start="start">1</pageBreakToken>
a 6 (6-7), posteriad of apodemes 1; 2a 9 (9-10), posterolaterad of apodemes 2; 3a 11 near anteriomedial margins of apodemes 3; 3b 8 (8-9) on posterior margins of apodemes 4. Apodeme 1 conspicuous and fused to anterior end of prosternal apodeme. Apodeme 2 short and not fused to prosternal apodeme. Prosternal apodeme conspicuous from junction with apodeme 1 near middle of sejugal apodeme portion. Sejugal apodeme uninterrupted with several small indentations. Apodeme 3 with a constriction near anterior end, extending diagonally from proximity of base of seta 3a to anterior margin of trochanter III; apodeme 4 extending diagonally from the middle of the poststernal apodeme to base of seta 3b. Poststernal apodeme bifurcated anteriorly. Tegula wide 16 (15-17) and very short, 4 (4-5) (Fig. 21I), posterior margin slightly arched. Setae ps 17 (16-19) smooth.
</paragraph>
<paragraph lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14">
Legs (Fig. 19): lengths (measured from femur to tarsus): leg I 42 (42-43), leg II 40 (39-41), leg III 92 (89-95), leg IV 32 (31-35). Number of setae (solenidia in parentheses) on femur, genu, tibia and tarsus, respectively: leg I: leg I: 3-4-5(2)-7(1), 
<pageBreakToken pageId="14" pageNumber="15" start="start">leg</pageBreakToken>
II: 3-3-4-4(1), leg III: 2+2-4-4. Claws medium-sized (not reduced) and hooked. Empodia of the legs I, II and III about the same size or slightly smaller compared to the respective basal stalks. Tarsal solenidion 
<normalizedToken originalValue="ω">ω</normalizedToken>
of tibiotarsus I 4 (4-5), stout, wider medially. Sensory cluster of tibia I complete (Fig. 21D), solenidion 
<normalizedToken originalValue="φ">φ</normalizedToken>
1 4 (4-5), slender, capitate; solenidion 
<normalizedToken originalValue="φ">φ</normalizedToken>
2 3, robust, slightly capitate; famulus k 6; all those inserted at approximately in the same level. Seta d of tibia I 23 (22-24), serrate. Solenidion 
<normalizedToken originalValue="ω">ω</normalizedToken>
of tarsus II proximally inserted, 4 long, stout, wider medially. Seta d of tibia II 17 (17-18), serrate. Femorogenu IV 18 (16-20); tibiotarsus IV 9 (9-10). Length of leg IV setae: 
<normalizedToken originalValue="v’">v'</normalizedToken>
F 8 (8-9), 
<normalizedToken originalValue="v’">v'</normalizedToken>
G 10 (10-11), 
<normalizedToken originalValue="v’">v'</normalizedToken>
Ti 23 (22-24) and tc&quot; 31 (29-33); setae 
<normalizedToken originalValue="v’">v'</normalizedToken>
Ti and tc&quot; smooth; 
<normalizedToken originalValue="v’">v'</normalizedToken>
Ti falcate.
</paragraph>
</subSubSection>
<subSubSection pageId="14" pageNumber="15" type="adult male">
<paragraph pageId="14" pageNumber="15">Adult male.</paragraph>
<paragraph pageId="14" pageNumber="15">Unknown.</paragraph>
</subSubSection>
<subSubSection pageId="14" pageNumber="15" type="type material">
<paragraph pageId="14" pageNumber="15">Type material.</paragraph>
<paragraph pageId="14" pageNumber="15">
Holotype female and 4 paratype females on 
<taxonomicName class="Magnoliopsida" family="Malvaceae" genus="Theobroma" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Theobroma cacao" order="Malvales" pageId="14" pageNumber="15" phylum="Tracheophyta" rank="species" species="cacao">Theobroma cacao</taxonomicName>
L., 
<geoCoordinate direction="south" orientation="latitude" precision="15" value="-14.795834">14°47'45&quot;S</geoCoordinate>
; 
<geoCoordinate direction="west" orientation="longitude" precision="15" value="-39.17167">39°10'18&quot;W</geoCoordinate>
, 
<normalizedToken originalValue="Ilhéus">Ilheus</normalizedToken>
, State of Bahia, Brazil, 10/IX/2012, A.C. Lofego and J.M. Rezende. Holotype and 3 paratypes are deposited in the DZSJRP and 1 paratype is deposited in the USNM.
</paragraph>
</subSubSection>
<subSubSection pageId="14" pageNumber="15" type="etymology">
<paragraph pageId="14" pageNumber="15">Etymology.</paragraph>
<paragraph pageId="14" pageNumber="15">The region where this mite was found is the same place as the first Portuguese explorers arrived in Brazil, at the end of 15th century. On their trip, they used caravels, which had big sails. The name caravelis is used because several dorsal setae of this mite species are held in the upright position resembling those sails.</paragraph>
</subSubSection>
<subSubSection pageId="15" pageNumber="16" type="note">
<paragraph pageId="15" pageNumber="16">
<pageBreakToken pageId="15" pageNumber="16" start="start">Note</pageBreakToken>
.
</paragraph>
<paragraph pageId="15" pageNumber="16">
Setae f has a unique modification as it is oblanceolate dorsal view, with four faces attached by the main vein, giving a deep concavity at either site, with a central furrow dorsally shoe-like; all margins serrate (Fig. 21H). Similar setal complex modification has been observed in 
<taxonomicName class="Arachnida" family="Tarsonemidae" genus="Excelsotarsonemus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Excelsotarsonemus mariposa" order="Trombidiformes" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="mariposa">Excelsotarsonemus mariposa</taxonomicName>
(setae d, f and e) and other 
<taxonomicName class="Arachnida" family="Tarsonemidae" genus="Excelsotarsonemus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Excelsotarsonemus" order="Trombidiformes" pageId="15" pageNumber="16" phylum="Arthropoda" rank="genus">Excelsotarsonemus</taxonomicName>
and 
<taxonomicName class="Arachnida" family="Tarsonemidae" genus="Daidalotarsonemus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Daidalotarsonemus" order="Trombidiformes" pageId="15" pageNumber="16" phylum="Arthropoda" rank="genus">Daidalotarsonemus</taxonomicName>
species under DIC. However, it is under the LT-SEM that we can understand their complexity.
</paragraph>
<caption pageId="15" pageNumber="16">
<paragraph pageId="15" pageNumber="16">
Figure 15. 
<taxonomicName class="Arachnida" family="Tarsonemidae" genus="Excelsotarsonemus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Excelsotarsonemus caravelis" order="Trombidiformes" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="caravelis">Excelsotarsonemus caravelis</taxonomicName>
sp. n. (female). Dorsal surface.
</paragraph>
</caption>
<caption pageId="15" pageNumber="16">
<paragraph pageId="15" pageNumber="16">
Figure 16. 
<taxonomicName class="Arachnida" family="Tarsonemidae" genus="Excelsotarsonemus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Excelsotarsonemus caravelis" order="Trombidiformes" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="caravelis">Excelsotarsonemus caravelis</taxonomicName>
sp. n. (female). Dorsal micrographs. A phase contrast B differential interference contrast C low temperature scanning electron microscopy.
</paragraph>
</caption>
<caption pageId="15" pageNumber="16">
<paragraph pageId="15" pageNumber="16">
Figure 17. 
<taxonomicName class="Arachnida" family="Tarsonemidae" genus="Excelsotarsonemus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Excelsotarsonemus caravelis" order="Trombidiformes" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="caravelis">Excelsotarsonemus caravelis</taxonomicName>
sp. n. (female). Ventral surface.
</paragraph>
</caption>
<caption pageId="15" pageNumber="16">
<paragraph pageId="15" pageNumber="16">
Figure 18. 
<taxonomicName class="Arachnida" family="Tarsonemidae" genus="Excelsotarsonemus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Excelsotarsonemus caravelis" order="Trombidiformes" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="caravelis">Excelsotarsonemus caravelis</taxonomicName>
sp. n. (female). Ventral micrographs. A phase contrast B differential interference contrast C low temperature scanning electron microscopy.
</paragraph>
</caption>
<caption pageId="15" pageNumber="16">
<paragraph pageId="15" pageNumber="16">
Figure 19. 
<taxonomicName class="Arachnida" family="Tarsonemidae" genus="Excelsotarsonemus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Excelsotarsonemus caravelis" order="Trombidiformes" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="caravelis">Excelsotarsonemus caravelis</taxonomicName>
sp. n. (female). A leg I B leg II C leg III D leg IV.
</paragraph>
</caption>
<caption pageId="15" pageNumber="16">
<paragraph pageId="15" pageNumber="16">
Figure 20. 
<taxonomicName class="Arachnida" family="Tarsonemidae" genus="Excelsotarsonemus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Excelsotarsonemus caravelis" order="Trombidiformes" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="caravelis">Excelsotarsonemus caravelis</taxonomicName>
sp. n. (female). Detail of the gnathosoma.
</paragraph>
</caption>
<caption pageId="15" pageNumber="16">
<paragraph pageId="15" pageNumber="16">
Figure 21. 
<taxonomicName class="Arachnida" family="Tarsonemidae" genus="Excelsotarsonemus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Excelsotarsonemus caravelis" order="Trombidiformes" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="caravelis">Excelsotarsonemus caravelis</taxonomicName>
sp. n. (female). A gnatosoma B detail of the palps C Bothridial seta sc1D sensorial cluster of tibia I E seta c1F seta dG tergites D, E, F, H and posterior setae H setae e, f and hI tegula.
</paragraph>
</caption>
<caption pageId="15" pageNumber="16">
<paragraph pageId="15" pageNumber="16">
Figure 22. 
<taxonomicName class="Arachnida" family="Tarsonemidae" genus="Excelsotarsonemus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Excelsotarsonemus tupi" order="Trombidiformes" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="tupi">Excelsotarsonemus tupi</taxonomicName>
sp. n. (female). Dorsal surface (arrows indicate muscle attachments present over the body).
</paragraph>
</caption>
</subSubSection>
</treatment>
</document>