231 lines
18 KiB
XML
231 lines
18 KiB
XML
<document ID-DOI="10.3897/zookeys.36.306" ID-GBIF-Dataset="4db6b327-7482-432e-a5f6-36f91c79fef3" ID-ISSN="1313–2970" ID-Zenodo-Dep="576620" ID-ZooBank="ADCACC88-6C78-4386-8E33-3F98234ECE92" approvalRequired="105" approvalRequired_for_textStreams="105" checkinTime="1587967053581" checkinUser="plazi" docAuthor="Rix, Michael & Harvey, Mark" docDate="2010" docId="7E13878EFFED1B27FF321C14FCB58908" docLanguage="en" docName="ZK_article_2154.pdf" docOrigin="ZooKeys 36 (36)" docStyle="DocumentStylede.uka.ipd.idaho.easyIO.settings.Settings@6ed9075d" docStyleName="zookeys.2008.journal_article" docTitle="Olgania cracroft Rix & Harvey 2010, sp. n." docType="treatment" docUuid="4F30BA73-C2D0-427F-A5BF-2F432DC69F2E" docUuidSource="ZooBank" docVersion="5" lastPageNumber="93" masterDocId="822AFFF6FFB61B7BFFBE1F57FFE98D05" masterDocTitle="The spider family Micropholcommatidae (Arachnida: Araneae: Araneoidea): a relimitation and revision at the generic level" masterLastPageNumber="321" masterPageNumber="1" pageNumber="92" updateTime="1669157185164" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-3.0">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>The spider family Micropholcommatidae (Arachnida: Araneae: Araneoidea): a relimitation and revision at the generic level</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Rix, Michael</mods:namePart>
|
||
<mods:affiliation>Western Australian Museum, Welshpool DC, Perth, Australia</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Harvey, Mark</mods:namePart>
|
||
<mods:affiliation>Western Australian Museum, Perth, Welshpool, Australia</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>2010</mods:date>
|
||
<mods:detail type="pubDate">
|
||
<mods:number>2010-02-22</mods:number>
|
||
</mods:detail>
|
||
<mods:detail type="volume">
|
||
<mods:number>36</mods:number>
|
||
</mods:detail>
|
||
<mods:detail type="issue">
|
||
<mods:number>36</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>1</mods:start>
|
||
<mods:end>321</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">10.3897/zookeys.36.306</mods:identifier>
|
||
<mods:identifier type="GBIF-Dataset">4db6b327-7482-432e-a5f6-36f91c79fef3</mods:identifier>
|
||
<mods:identifier type="ISSN">1313–2970</mods:identifier>
|
||
<mods:identifier type="Zenodo-Dep">576620</mods:identifier>
|
||
<mods:identifier type="ZooBank">ADCACC88-6C78-4386-8E33-3F98234ECE92</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-DOI="http://doi.org/10.5281/zenodo.3789464" ID-GBIF-Taxon="163748997" ID-Zenodo-Dep="3789464" LSID="urn:lsid:zoobank.org:act:4F30BA73-C2D0-427F-A5BF-2F432DC69F2E" httpUri="http://treatment.plazi.org/id/7E13878EFFED1B27FF321C14FCB58908" lastPageId="92" lastPageNumber="93" pageId="91" pageNumber="92">
|
||
<subSubSection pageId="91" pageNumber="92" type="nomenclature">
|
||
<paragraph blockId="91.[140,977,835,932]" box="[140,585,835,862]" pageId="91" pageNumber="92">
|
||
<heading box="[140,585,835,862]" fontSize="11" level="2" pageId="91" pageNumber="92" reason="3">
|
||
<emphasis bold="true" box="[140,585,835,862]" pageId="91" pageNumber="92">
|
||
<taxonomicName authority="Rix & Harvey" authorityName="Rix & Harvey" authorityYear="2010" box="[140,508,835,862]" class="Arachnida" family="Micropholcommatidae" genus="Olgania" kingdom="Animalia" order="Araneae" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="cracroft" status="sp. n.">
|
||
<emphasis bold="true" box="[140,336,835,862]" italics="true" pageId="91" pageNumber="92">
|
||
<emphasis box="[140,237,835,862]" inLineHeading="true" pageId="91" pageNumber="92" reason="1">Olgania</emphasis>
|
||
cracroft
|
||
</emphasis>
|
||
Rix & Harvey
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel box="[520,585,835,861]" pageId="91" pageNumber="92" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph blockId="91.[140,977,835,932]" box="[140,977,870,897]" pageId="91" pageNumber="92">
|
||
<uri box="[140,977,870,897]" pageId="91" pageNumber="92">
|
||
urn:lsid:zoobank.org:act:
|
||
<uuid box="[418,977,870,897]" pageId="91" pageNumber="92">4F30BA73-C2D0-427F-A5BF-2F432DC69F2E</uuid>
|
||
</uri>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection box="[140,514,906,932]" pageId="91" pageNumber="92" type="description">
|
||
<paragraph blockId="91.[140,977,835,932]" box="[140,514,906,932]" pageId="91" pageNumber="92">Figs 178D, 179C, 180–181, 213</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="91" pageNumber="92" type="materials_examined">
|
||
<paragraph blockId="91.[140,1108,976,1672]" pageId="91" pageNumber="92">
|
||
<emphasis bold="true" box="[140,313,976,1002]" pageId="91" pageNumber="92">
|
||
<emphasis box="[140,198,976,1002]" inLineHeading="true" pageId="91" pageNumber="92" reason="1">Type</emphasis>
|
||
material.
|
||
</emphasis>
|
||
<materialsCitation ID-GBIF-Occurrence="2608826061" collectingDate="1989-11-25" collectionCode="AMS" collectorName="J. Jackson" country="Australia" latitude="-43.25" location="Wargata" longLatPrecision="1145" longitude="146.58333" municipality="Cracroft" pageId="91" pageNumber="92" specimenCode="KS29532" specimenCount="1" stateProvince="Tasmania" typeStatus="holotype">
|
||
<typeStatus box="[322,429,976,1002]" pageId="91" pageNumber="92">Holotype</typeStatus>
|
||
male:
|
||
<location LSID="urn:lsid:plazi:treatment:7E13878EFFED1B27FF321C14FCB58908:F3656043FFED1B20FE431C86FDB18EEF" box="[509,600,977,1002]" country="Australia" latitude="-43.25" longLatPrecision="1145" longitude="146.58333" municipality="Cracroft" name="Wargata" pageId="91" pageNumber="92" stateProvince="Tasmania">
|
||
<emphasis box="[509,600,977,1002]" italics="true" pageId="91" pageNumber="92">Wargata</emphasis>
|
||
</location>
|
||
<taxonomicName authority="(Judds Cavern)" baseAuthorityName="Judds Cavern" box="[609,854,976,1002]" class="Magnoliopsida" family="Convolvulaceae" genus="Mina" higherTaxonomySource="CoL" kingdom="Plantae" order="Solanales" pageId="91" pageNumber="92" phylum="Tracheophyta" rank="genus">
|
||
<emphasis box="[609,670,977,1002]" italics="true" pageId="91" pageNumber="92">Mina</emphasis>
|
||
(Judds Cavern)
|
||
</taxonomicName>
|
||
(C-1),
|
||
<collectingMunicipality box="[942,1037,976,1002]" pageId="91" pageNumber="92">Cracroft</collectingMunicipality>
|
||
karst,
|
||
<collectingRegion box="[140,250,1011,1037]" country="Australia" name="Tasmania" pageId="91" pageNumber="92">Tasmania</collectingRegion>
|
||
,
|
||
<collectingCountry box="[265,368,1011,1037]" name="Australia" pageId="91" pageNumber="92">Australia</collectingCountry>
|
||
, from groups of sheet-webs on wall of C-17 side passage (dark zone),
|
||
<geoCoordinate box="[216,307,1046,1073]" degrees="43" direction="south" minutes="15" orientation="latitude" pageId="91" pageNumber="92" precision="925" value="-43.25">43°15'S</geoCoordinate>
|
||
,
|
||
<geoCoordinate box="[319,428,1046,1073]" degrees="146" direction="east" minutes="35" orientation="longitude" pageId="91" pageNumber="92" precision="925" value="146.58333">146°35'E</geoCoordinate>
|
||
,
|
||
<date box="[440,574,1046,1073]" pageId="91" pageNumber="92" value="1989-11-25">
|
||
<collectingDate box="[440,574,1046,1073]" pageId="91" pageNumber="92" value="1989-11-25">25.XI.1989</collectingDate>
|
||
</date>
|
||
,
|
||
<collectorName box="[586,697,1047,1073]" pageId="91" pageNumber="92">J. Jackson</collectorName>
|
||
(
|
||
<collectionCode box="[712,773,1047,1073]" pageId="91" pageNumber="92">AMS</collectionCode>
|
||
<specimenCode box="[781,893,1046,1073]" collectionCode="AMS" pageId="91" pageNumber="92">KS29532</specimenCode>
|
||
).
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph blockId="91.[140,1108,976,1672]" pageId="91" pageNumber="92">
|
||
<typeStatus box="[185,295,1082,1108]" pageId="91" pageNumber="92">Paratypes</typeStatus>
|
||
:
|
||
<materialsCitation ID-GBIF-Occurrence="2608825969" collectingDate="1989-11-25" collectionCode="AMS" collectorName="J. Jackson" country="Australia" latitude="-43.25" location="Wargata" longLatPrecision="1145" longitude="146.58333" municipality="Cracroft" pageId="91" pageNumber="92" specimenCode="KS97161, KS97162, QVM 13" specimenCount="5" specimenCount-female="5" stateProvince="Tasmania" typeStatus="allotype">
|
||
<typeStatus box="[311,406,1082,1108]" pageId="91" pageNumber="92">Allotype</typeStatus>
|
||
female, same data as holotype (
|
||
<collectionCode box="[790,851,1082,1108]" pageId="91" pageNumber="92">AMS</collectionCode>
|
||
<specimenCode box="[863,976,1082,1109]" collectionCode="AMS" pageId="91" pageNumber="92">KS97161</specimenCode>
|
||
);
|
||
<specimenCount box="[1000,1103,1082,1108]" pageId="91" pageNumber="92" type="female">1 female</specimenCount>
|
||
, same data as
|
||
<typeStatus box="[289,388,1117,1143]" pageId="91" pageNumber="92">holotype</typeStatus>
|
||
(
|
||
<collectionCode box="[404,465,1117,1143]" pageId="91" pageNumber="92">AMS</collectionCode>
|
||
<specimenCode box="[473,586,1117,1144]" collectionCode="AMS" pageId="91" pageNumber="92">KS97162</specimenCode>
|
||
);
|
||
<specimenCount box="[606,715,1117,1143]" pageId="91" pageNumber="92" type="female">4 females</specimenCount>
|
||
, same data as
|
||
<typeStatus box="[877,976,1117,1143]" pageId="91" pageNumber="92">holotype</typeStatus>
|
||
(
|
||
<specimenCode box="[992,1103,1117,1143]" collectionCode="QVM" country="Australia" httpUri="http://grbio.org/cool/2s8k-2m7w" name="Queen Victoria Museum" pageId="91" pageNumber="92">QVM 13</specimenCode>
|
||
: 12662)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="91" pageNumber="92" type="etymology">
|
||
<paragraph blockId="91.[140,1108,976,1672]" pageId="91" pageNumber="92">
|
||
<emphasis bold="true" box="[185,320,1187,1213]" pageId="91" pageNumber="92">
|
||
<emphasis box="[185,315,1187,1213]" inLineHeading="true" pageId="91" pageNumber="92" reason="1">Etymology</emphasis>
|
||
.
|
||
</emphasis>
|
||
The specific epithet is a noun in apposition, taken from the
|
||
<typeStatus box="[991,1039,1188,1214]" pageId="91" pageNumber="92">type</typeStatus>
|
||
locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="91" pageNumber="92" type="diagnosis">
|
||
<paragraph blockId="91.[140,1108,976,1672]" pageId="91" pageNumber="92">
|
||
<emphasis bold="true" box="[185,312,1257,1283]" pageId="91" pageNumber="92">
|
||
<emphasis box="[185,307,1257,1283]" inLineHeading="true" pageId="91" pageNumber="92" reason="1">Diagnosis</emphasis>
|
||
.
|
||
</emphasis>
|
||
Males of
|
||
<taxonomicName authorityName="Rix & Harvey" authorityYear="2010" box="[421,596,1258,1284]" class="Arachnida" family="Micropholcommatidae" genus="Olgania" kingdom="Animalia" order="Araneae" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="cracroft">
|
||
<emphasis box="[421,596,1258,1284]" italics="true" pageId="91" pageNumber="92">Olgania cracroft</emphasis>
|
||
</taxonomicName>
|
||
can be distinguished from all other described congeners except
|
||
<taxonomicName authorityName="Rix & Harvey" authorityYear="2010" box="[340,488,1293,1320]" class="Arachnida" family="Micropholcommatidae" genus="Olgania" kingdom="Animalia" order="Araneae" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="troglodytes">
|
||
<emphasis box="[340,488,1293,1320]" italics="true" pageId="91" pageNumber="92">O. troglodytes</emphasis>
|
||
</taxonomicName>
|
||
by the absence of prolateral, thorn-like macrosetae on the male pedipalpal tibia; and from
|
||
<taxonomicName authorityName="Rix & Harvey" authorityYear="2010" box="[560,710,1328,1355]" class="Arachnida" family="Micropholcommatidae" genus="Olgania" kingdom="Animalia" order="Araneae" pageId="91" pageNumber="92" phylum="Arthropoda" rank="species" species="troglodytes">
|
||
<emphasis box="[560,710,1328,1355]" italics="true" pageId="91" pageNumber="92">O. troglodytes</emphasis>
|
||
</taxonomicName>
|
||
by the coiled embolus (Fig. 181). Females can be distinguished from all other described congeners by the distinctive, inverted L-shaped receptacula with coiled insemination ducts (Fig. 178D).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="92" lastPageNumber="93" pageId="91" pageNumber="92" type="description">
|
||
<paragraph blockId="91.[140,1108,976,1672]" lastBlockId="92.[140,1108,167,1038]" lastPageId="92" lastPageNumber="93" pageId="91" pageNumber="92">
|
||
<emphasis bold="true" box="[185,335,1433,1459]" pageId="91" pageNumber="92">
|
||
<emphasis box="[185,330,1433,1459]" inLineHeading="true" pageId="91" pageNumber="92" reason="1">Description</emphasis>
|
||
.
|
||
</emphasis>
|
||
<emphasis box="[346,504,1434,1460]" italics="true" pageId="91" pageNumber="92">
|
||
<typeStatus box="[346,441,1434,1460]" pageId="91" pageNumber="92">Holotype</typeStatus>
|
||
male
|
||
</emphasis>
|
||
: Total length 0.98. Carapace 0.49 long, 0.45 wide. Abdomen 0.65 long, 0.49 wide. Leg I femur 0.86. Cephalothorax tan yellow; legs pale tan-yellow; abdomen pale cream. Carapace raised anteriorly, fused to sternum via pleural sclerites; dorsal surface of pars cephalica strongly convex in lateral view; carapace and sternum heavily punctate. Eyes absent, except for single, barely-visible vestigial eye spot on each side of pars cephalica. Chelicerae each with large, bulging anterior projection; promargin without peg teeth. Legs relatively long (leg I femur- carapace ratio 1.76); macrosetae absent. Abdomen globose, covered with hair-like setae, each seta projecting from small sclerotic spot; dorsal scute and lateral sclerotic strips absent. Pedipalpal patella with retrolaterally-directed, hooked lRPA and strongly recurved distal apophysis bearing flattened distal process; tibia without thorn-like macrosetae; tegulum smooth, with curved, marginal ETR; embolus very long (length >> 5× width), coiling nearly 2× around margin of bulb (Fig. 181).
|
||
</paragraph>
|
||
<paragraph blockId="92.[140,1108,167,1038]" pageId="92" pageNumber="93">
|
||
<emphasis box="[185,346,378,404]" italics="true" pageId="92" pageNumber="93">
|
||
<typeStatus box="[185,268,378,404]" pageId="92" pageNumber="93">Allotype</typeStatus>
|
||
female
|
||
</emphasis>
|
||
: Total length 1.07. Carapace 0.55 long, 0.47 wide. Abdomen 0.73 long, 0.59 wide. Leg I femur 0.87. Cephalothorax, abdominal sclerites dark tan-yellow; legs, abdomen pale tan-yellow. Carapace raised anteriorly, fused to sternum via pleural sclerites; dorsal surface of pars cephalica strongly convex in lateral view; carapace and sternum heavily punctate. Eyes absent, except for single, barely-visible vestigial eye spot on each side of pars cephalica. Chelicerae each with large, bulging anterior projection; promargin without peg teeth. Legs relatively long (leg I femur-carapace ratio 1.58); macrosetae absent. Abdomen subtriangular-globose, covered with hair-like setae, each seta projecting from small sclerotic spot; dorsal scute and lateral sclerotic strips absent. Pedipalp entire, five-segmented. Epigyne with distinctive, inverted L-shaped external morphology (Fig. 180D); receptacula globular, constricted, with looped internal ducts; insemination ducts coiled around receptacula; fertilisation ducts simple, curved (Fig. 178D).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="92" pageNumber="93" type="distribution">
|
||
<paragraph blockId="92.[140,1108,167,1038]" pageId="92" pageNumber="93">
|
||
<emphasis bold="true" box="[185,344,800,826]" pageId="92" pageNumber="93">
|
||
<emphasis box="[185,339,800,826]" inLineHeading="true" pageId="92" pageNumber="93" reason="1">Distribution</emphasis>
|
||
.
|
||
</emphasis>
|
||
Known only from the cave
|
||
<emphasis box="[667,828,801,826]" italics="true" pageId="92" pageNumber="93">
|
||
Wargata
|
||
<taxonomicName box="[767,828,801,826]" class="Magnoliopsida" family="Convolvulaceae" genus="Mina" higherTaxonomySource="CoL" kingdom="Plantae" order="Solanales" pageId="92" pageNumber="93" phylum="Tracheophyta" rank="genus">Mina</taxonomicName>
|
||
</emphasis>
|
||
(formerly
|
||
<emphasis box="[951,1098,800,827]" italics="true" pageId="92" pageNumber="93">Judds Cavern</emphasis>
|
||
) in the Cracroft karst of southern
|
||
<collectingRegion box="[513,620,835,861]" country="Australia" name="Tasmania" pageId="92" pageNumber="93">Tasmania</collectingRegion>
|
||
(Fig. 213).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="92" pageNumber="93" type="discussion">
|
||
<paragraph blockId="92.[140,1108,167,1038]" pageId="92" pageNumber="93">
|
||
<emphasis bold="true" box="[185,298,871,897]" pageId="92" pageNumber="93">
|
||
<emphasis box="[185,293,871,897]" inLineHeading="true" pageId="92" pageNumber="93" reason="1">Remarks</emphasis>
|
||
.
|
||
</emphasis>
|
||
<taxonomicName authorityName="Rix & Harvey" authorityYear="2010" box="[308,486,871,897]" class="Arachnida" family="Micropholcommatidae" genus="Olgania" kingdom="Animalia" order="Araneae" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="cracroft">
|
||
<emphasis box="[308,486,871,897]" italics="true" pageId="92" pageNumber="93">Olgania cracroft</emphasis>
|
||
</taxonomicName>
|
||
is a distinctive, blind and long-legged species known only from a single cave in southern
|
||
<collectingRegion box="[546,657,906,932]" country="Australia" name="Tasmania" pageId="92" pageNumber="93">Tasmania</collectingRegion>
|
||
. It is among the most troglomorphic of any
|
||
<taxonomicName box="[188,451,941,967]" class="Arachnida" family="Micropholcommatidae" kingdom="Animalia" order="Araneae" pageId="92" pageNumber="93" phylum="Arthropoda" rank="family">Micropholcommatidae</taxonomicName>
|
||
, and is most similar to
|
||
<taxonomicName authorityName="Rix & Harvey" authorityYear="2010" box="[722,870,941,968]" class="Arachnida" family="Micropholcommatidae" genus="Olgania" kingdom="Animalia" order="Araneae" pageId="92" pageNumber="93" phylum="Arthropoda" rank="species" species="troglodytes">
|
||
<emphasis box="[722,870,941,968]" italics="true" pageId="92" pageNumber="93">O. troglodytes</emphasis>
|
||
</taxonomicName>
|
||
from the nearby Ida Bay karst (Fig. 179). Nothing is known of its biology or conservation status, except that specimens were collected from sheet-webs on the cave wall.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |