393 lines
41 KiB
XML
393 lines
41 KiB
XML
<document id="EEB86499DA3ABA3F2F5AFD60A8CF1145" ID-CLB-Dataset="33707" ID-DOI="http://dx.doi.org/10.3897/zookeys.181.2932" ID-GBIF-Dataset="6a6ec846-0e8c-4550-aa08-571c032264f7" ID-PMC="PMC3332023" ID-Pensoft-Pub="1313-2970-181-79" ID-PubMed="22539913" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-181-79" ModsDocOrigin="ZooKeys 181" ModsDocTitle="A new sexannulate species of Orobdella (Hirudinida, Arhynchobdellida, Orobdellidae) from Yakushima Island, Japan" checkinTime="1451249156893" checkinUser="pensoft" docAuthor="Nakano, Takafumi" docDate="2012" docId="637F441E75C983A71F0C2E0F6FFC02FF" docLanguage="en" docName="ZooKeys 181: 79-93" docOrigin="ZooKeys 181" docSource="http://dx.doi.org/10.3897/zookeys.181.2932" docTitle="Orobdella mononoke Nakano, 2012, sp. n." docType="treatment" docVersion="6" lastPageNumber="86" masterDocId="9D39FFA46460FFF5403EFF819C604060" masterDocTitle="A new sexannulate species of Orobdella (Hirudinida, Arhynchobdellida, Orobdellidae) from Yakushima Island, Japan" masterLastPageNumber="93" masterPageNumber="79" pageNumber="82" updateTime="1732873335830" updateUser="ExternalLinkService">
|
||
<mods:mods id="3045C0EC9DD604992222ABD8880FA8DC" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="2CD909FDFA79547D3EEF47390FC518B3">
|
||
<mods:title id="300FB145F85C8A4C6DB9670EB2F8DD42">A new sexannulate species of Orobdella (Hirudinida, Arhynchobdellida, Orobdellidae) from Yakushima Island, Japan</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="8C3D87AE3D832EB9E629C90657049D15" type="personal">
|
||
<mods:role id="8834DB061DDE6D40CABF6AC04C2CAB94">
|
||
<mods:roleTerm id="6BB2A5F100782E0EAE9CDEB827EE9919">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="E54756491A788827E3665E8E759E844F">Nakano, Takafumi</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="D3BD6C3B021B4CE1EFE97EFC86F6AD00">text</mods:typeOfResource>
|
||
<mods:relatedItem id="F4487A9D04FCBE073B5AD41B6B9CDCC8" type="host">
|
||
<mods:titleInfo id="1610DF467E46982CCC7246E63BD79666">
|
||
<mods:title id="3AD2E057A2AE7B10F6C4570B6FECA093">ZooKeys</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="7BB3B9D7593D6217F3F5067FF2DD6D93">
|
||
<mods:date id="A0818CFEC1614F34B1C8B666FC8314FA">2012</mods:date>
|
||
<mods:detail id="16EC1118F7C882CF9123CF3C8441114A" type="volume">
|
||
<mods:number id="5E915BDF84E19B7E6D75A85D4AC8B76B">181</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="0DCC15A5A12DC0A1072DC54F0E9F6A1F" unit="page">
|
||
<mods:start id="4AA9F3C824AB8B33D727296F7C77DFF2">79</mods:start>
|
||
<mods:end id="F27A623287F9B85E643D34E6D1796E51">93</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="B1DDDAE4D70BD1B36F5F37FDF30B30B6">
|
||
<mods:url id="FE3388D9D697DEFDADE7AC4AF4D00F28">http://dx.doi.org/10.3897/zookeys.181.2932</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="38E679B6E67AE621550BCD36A2C51B73">journal article</mods:classification>
|
||
<mods:identifier id="43F2D00F5CC875836C931BE0AAD478D4" type="DOI">http://dx.doi.org/10.3897/zookeys.181.2932</mods:identifier>
|
||
<mods:identifier id="768A1E442E5AB5CFBA4C346B6E3F0605" type="Pensoft-Pub">1313-2970-181-79</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="637F441E75C983A71F0C2E0F6FFC02FF" ID-GBIF-Taxon="152034507" LSID="urn:lsid:zoobank.org:act:8B4ED1DA-E1B9-49A8-8B58-014A0921695C" httpUri="http://treatment.plazi.org/id/637F441E75C983A71F0C2E0F6FFC02FF" lastPageId="9" lastPageNumber="86" pageId="3" pageNumber="82" scope_order="Arhynchobdellida">
|
||
<subSubSection id="F41EA8720127D148E156F0BD1A7206B5" pageId="3" pageNumber="82" type="nomenclature">
|
||
<paragraph id="4227BA49D9E58EE3BAEFC1204E0B156B" pageId="3" pageNumber="82">
|
||
<taxonomicName id="750C3FABF5F942EADB5E46BA8A998794" LSID="urn:lsid:zoobank.org:act:8B4ED1DA-E1B9-49A8-8B58-014A0921695C" genus="Orobdella" lsidName="Orobdella mononoke" pageId="3" pageNumber="82" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
<taxonomicNameLabel id="CA237F860F373E374A06072C9B5E7259" pageId="3" pageNumber="82">sp. n.</taxonomicNameLabel>
|
||
Figs 2-5
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="19F08FD3E3BBA2263C4FC9053E4C1327" lastPageId="4" lastPageNumber="83" pageId="3" pageNumber="82" type="diagnosis">
|
||
<paragraph id="85AEFAD20FAA180D6732F38091FD0E60" pageId="3" pageNumber="82">Diagnosis.</paragraph>
|
||
<paragraph id="4493EC50D32DCC557CF8B3D7DE74FAF5" lastPageId="4" lastPageNumber="83" pageId="3" pageNumber="82">
|
||
In life, dorsal surface of somites
|
||
<normalizedToken id="1D836D007ABEB19EAB94BF82F2538480" originalValue="I–XIII">I-XIII</normalizedToken>
|
||
, XXVII and caudal sucker grayish purple and of somites
|
||
<normalizedToken id="8A519ECCBEF4009E446AE3C671F59BD9" originalValue="XIV–XXVI">XIV-XXVI</normalizedToken>
|
||
amber, ventral surface grayish white. Somite VI
|
||
<pageBreakToken id="11600197BC7F81D5BE82D3ED54B5BB16" pageId="4" pageNumber="83" start="start">quadrannulate</pageBreakToken>
|
||
on dorsal, b1 = b2 <a2 = a3, and triannulate on venter, a1 = a2 = a3. Somite VII quadrannulate, somites
|
||
<normalizedToken id="9D43B03804E8AB9CF0D44AB7E1EDC801" originalValue="VIII–XXV">VIII-XXV</normalizedToken>
|
||
sexannulate, somite XXVI quinquannulate. Pharynx reaching to XIV. Gastropore conspicucous at XIII b2 (slightly anterior to middle of annulus). Gastroporal duct, winding at junction with gastropore, tubular but slightly bulbous at junction with crop. Male gonopore at XI c11/c12, female gonopore at XIII b2, behind gastropore, gonopores separated by 8 + 1/2 annuli. Paired epididymides in
|
||
<normalizedToken id="78D664E7BEE08A137E38C60D96F804D6" originalValue="XV–XIX">XV-XIX</normalizedToken>
|
||
(approximately four somites). Atrial cornua developed, ovate.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="73551E6E41739F68489CDC44583C7B4E" pageId="4" pageNumber="83" type="type materials">
|
||
<paragraph id="812CCF3AFE2C07D4A5CFD1786038F277" pageId="4" pageNumber="83">Type materials.</paragraph>
|
||
<paragraph id="82F8A5244E05F901A99D9A5FC563BF7A" pageId="4" pageNumber="83">
|
||
KUZ Z224, holotype, dissected, collected from under a rock along a mountain trail at
|
||
<normalizedToken id="B0FBD920359CF1EA3BDF8AE394760BE0" originalValue="Shiratani–unsuikyo">Shiratani-unsuikyo</normalizedToken>
|
||
, Yakushima, Kagoshima Pref. (Yakushima Island), Japan (
|
||
<geoCoordinate id="88F77E3BB0054F24A45C6E7319812480" direction="north" orientation="latitude" precision="9" value="30.379667">30°22.78'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="8871F6F81F1E914FA2DDB2C07EE1A808" direction="east" orientation="longitude" precision="9" value="130.57483">130°34.49'E</geoCoordinate>
|
||
; Alt. 648 m), by Takafumi Nakano on 29 October, 2011.
|
||
</paragraph>
|
||
<paragraph id="C591C48AC584CBABED945642A65B8A7B" pageId="4" pageNumber="83">
|
||
Four paratypes collected from under rocks along mountain trails in Yakushima, Kagoshima Pref. (Yakushima Island), Japan, by Takafumi Nakano. Two specimens from the type locality: KUZ Z221 (
|
||
<geoCoordinate id="BD8B60DA2EC86C12EA7D8EE893365454" direction="north" orientation="latitude" precision="9" value="30.381166">30°22.87'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="CE21BF8BD93E3836BAB71E3363D81653" direction="east" orientation="longitude" precision="9" value="130.578">130°34.68'E</geoCoordinate>
|
||
; Alt. 649 m), dissected, on 28 October, 2011, and KUZ Z225 (
|
||
<geoCoordinate id="3247C71952482D13B03A074AE543CEDE" direction="north" orientation="latitude" precision="9" value="30.379168">30°22.75'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="0EA0BE15EF9834BB769D363E8E6D536D" direction="east" orientation="longitude" precision="9" value="130.57483">130°34.49'E</geoCoordinate>
|
||
; Alt. 646 m), on 29 October, 2011. Two specimens from Kusugawa on 28 October, 2011: KUZ Z222 (
|
||
<geoCoordinate id="8EA862C31C54607A847D6823B1CB45A1" direction="north" orientation="latitude" precision="9" value="30.396">30°23.76'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="A3F0C0618CDEBAA96715154269121E9E" direction="east" orientation="longitude" precision="9" value="130.5875">130°35.25'E</geoCoordinate>
|
||
; Alt. 363 m), and KUZ Z223 (
|
||
<geoCoordinate id="4F4F217E27C472D2624E86DB28A20B41" direction="north" orientation="latitude" precision="9" value="30.395834">30°23.75'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="D90A8C6E58F0A12F6A3A257F4FB1761E" direction="east" orientation="longitude" precision="9" value="130.5875">130°35.25'E</geoCoordinate>
|
||
; Alt. 363 m), dissected.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="09FB7B21F9018E7D4EEE27DD51AB4826" pageId="4" pageNumber="83" type="etymology">
|
||
<paragraph id="695646D2CFF98574DD0C5660502570C3" pageId="4" pageNumber="83">Etymology.</paragraph>
|
||
<paragraph id="E7EFDA86B9C0AF2A8F371829E82C3854" pageId="4" pageNumber="83">The specific name is from the Japanese animation movie title 'Mononoke-hime (Princess Mononoke)'. The type locality of this new species is the origin of an epic forest in that movie. The specific name is a Japanese word, not a Latin or latinized word.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="B45D9D43EFEDF9CBC3F9C77DCFE6D4ED" lastPageId="6" lastPageNumber="85" pageId="4" pageNumber="83" type="description">
|
||
<paragraph id="B4536FF3B4C88FD454724004B43F42CF" pageId="4" pageNumber="83">Description of holotype.</paragraph>
|
||
<paragraph id="5FF8F8894CA5A544670D21D105445E1F" lastPageId="5" lastPageNumber="84" pageId="4" pageNumber="83">
|
||
Body firm, muscular, elongated, gaining regularly in width in caudal direction, dorso-ventral depressed, sides nearly parallel from mid length to point just anterior to caudal sucker, BL 139.3 mm, BW 9.2 mm (Figs 2, 3).
|
||
<pageBreakToken id="5D2E302E427525158C9F2602C025136D" pageId="5" pageNumber="84" start="start">Caudal</pageBreakToken>
|
||
sucker ventral, oval, its diameter smaller than BW (Figs 3B, 4D). In life, dorsal surface of somites
|
||
<normalizedToken id="0CCB26AA2A283121A49209BBDA80E1C9" originalValue="I–XIII">I-XIII</normalizedToken>
|
||
, XXVII and caudal sucker grayish purple, and of somites
|
||
<normalizedToken id="D672ED60B15C15297BCB7B1ACAC81232" originalValue="XIV–XXVI">XIV-XXVI</normalizedToken>
|
||
amber (Fig. 2), ventral surface grayish white. Color faded in preservative, without any dark lines (Fig. 3).
|
||
</paragraph>
|
||
<caption id="BFD1218A2C84FC12AD0311EA0BF40415" pageId="5" pageNumber="84">
|
||
<paragraph id="13E8041B6672FDFB882115D9BE143B69" pageId="5" pageNumber="84">
|
||
Figure 2.
|
||
<taxonomicName id="96C921A4755BA205D070A4731B60D1BB" genus="Orobdella" lsidName="Orobdella mononoke" pageId="5" pageNumber="84" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n., holotype, KUZ Z224, taken of live animal, dorsal view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="443632B10B3813A323EA0F9B6B009A36" pageId="5" pageNumber="84">
|
||
<paragraph id="9C631F27DE7154AB686E77F22FF73888" pageId="5" pageNumber="84">
|
||
Figure 3.
|
||
<taxonomicName id="48014FF4CAA06DCF50A3DBEE1E633B62" genus="Orobdella" lsidName="Orobdella mononoke" pageId="5" pageNumber="84" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n., holotype, KUZ Z224. A Dorsal and B ventral views. Scale bar, 1 cm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="FF2BFECCEF90EA660E42537E217218D3" pageId="5" pageNumber="84">
|
||
<paragraph id="585430F6C3691C8876DAC549070A296A" pageId="5" pageNumber="84">
|
||
Figure 4.
|
||
<taxonomicName id="64224A364D10E6862009A27BA623FF36" genus="Orobdella" lsidName="Orobdella mononoke" pageId="5" pageNumber="84" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n., holotype, KUZ Z224. A Dorsal view of somites
|
||
<normalizedToken id="74383E66C76B4C3D4C4A4C0DEE48CD0B" originalValue="I–VIII">I-VIII</normalizedToken>
|
||
B ventral view of somites
|
||
<normalizedToken id="42213D2E16B08E1BB45EB9848370FA70" originalValue="I–VIII">I-VIII</normalizedToken>
|
||
C dorsal view of somites
|
||
<normalizedToken id="6AF901A02F7A1B18B50787090BA32218" originalValue="XXV–XXVII">XXV-XXVII</normalizedToken>
|
||
and caudal sucker D ventral view of somites
|
||
<normalizedToken id="097DA58A54342098B472FE1A745AB658" originalValue="XXV–XXVII">XXV-XXVII</normalizedToken>
|
||
and caudal sucker E ventral view of somites
|
||
<normalizedToken id="1D74C921E4C571E25EEFB31411FA69FB" originalValue="XI–XIII">XI-XIII</normalizedToken>
|
||
F ventral view of gastroporal duct; and G ventral view of gastropore and female gonopore. Scale bars, 2 mm (
|
||
<normalizedToken id="39BB7B989E23523FEB559CB44166EDF2" originalValue="A–F">A-F</normalizedToken>
|
||
) and 0.5 mm (G). Abbreviations: an, anus; cp, crop; fp, female gonopore; gd, gastroporal duct; gp, gastropore; mp, male gonopore; np, nephridiopore; and ph, pharynx.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="3B4264C6FBC206AF3826762B94DBB595" pageId="6" pageNumber="85">
|
||
<pageBreakToken id="E329DB64D0DB226720615552C33916DD" pageId="6" pageNumber="85" start="start">Somite</pageBreakToken>
|
||
I completely merged with prostomium (Fig. 4A). Somites II and III uniannulate (Fig. 4A). Somites IV and V biannulate, (a1+a2) = a3 (Fig. 4A), V a3 forming posterior margin of oral sucker (Fig. 4B). Somite VI quadrannulate on dorsal, b1 = b2 <a2 = a3, triannulate on venter, a1 = a2 = a3 (Fig. 4
|
||
<normalizedToken id="1048B4C523174D7387E04B29C53BB3D3" originalValue="A–B">A-B</normalizedToken>
|
||
). Somite VII quadrannulate, a1 = a2 = b5 = b6 (Fig. 4
|
||
<normalizedToken id="411DCCE6833B5B86F47F4BBD33C4922D" originalValue="A–B">A-B</normalizedToken>
|
||
). Somites
|
||
<normalizedToken id="11339F6DB523CCE68F9A06120AA567B2" originalValue="VIII–XXV">VIII-XXV</normalizedToken>
|
||
sexannulate. b1 = b2 = a2 = b5 = c11 = c12 (Fig. 4
|
||
<normalizedToken id="EE5745EA38C6BBD45A449FEE3D371A33" originalValue="A–E">A-E</normalizedToken>
|
||
). Somite XXVI quinquannulate, b1 = b2 = a2 <b5 = b6, b5 and b6 with slight furrows on dorsal (Fig. 4
|
||
<normalizedToken id="E4FC9800570E0031B8EAB4A252968E73" originalValue="C–D">C-D</normalizedToken>
|
||
), XXVI b5 being last complete annulus on venter (Fig. 4D). Somite XXVII comprising a few furrows; anus behind it with no post-anal annulus (Fig. 4C).
|
||
</paragraph>
|
||
<paragraph id="2ED2B274D0D50D9C0D567C578FA4B4CF" pageId="6" pageNumber="85">
|
||
Anterior ganglionic mass in VI a2 and a3. Ganglion VII in a1 and a2. Ganglia
|
||
<normalizedToken id="6CFEDD78B3A5E295F574ED03686675C7" originalValue="VIII–XV">VIII-XV</normalizedToken>
|
||
, XXII and XXIII in a2 of each somite (Fig. 5A). Ganglia
|
||
<normalizedToken id="325E5F6025F50BC0C7D2C4F1AF4D0E95" originalValue="XVI–XXI">XVI-XXI</normalizedToken>
|
||
and XXIV in b2 and a2 of each somite (Fig. 5A). Ganglion XXV in b2. Ganglion XXVI in XXV c12 and XXVI b1. Posterior ganglionic mass in XXVI a2 and b5.
|
||
</paragraph>
|
||
<paragraph id="8068CD33F07D0B853315A72E2A1150E9" pageId="6" pageNumber="85">
|
||
Eyes three pairs, first pair dorsally on posterior margin of II (Fig. 4A), second pair dorsolaterally on middle of V (a1 + a2). Nephridiopores in 17 pairs, ventrally at posterior margin of a1 of each somite of
|
||
<normalizedToken id="BEEDC5400E576D5B6A0C0B7C361E349D" originalValue="VIII–XXIV">VIII-XXIV</normalizedToken>
|
||
(Fig. 4B, E). Papillae numerous, minute, hardly visible, one row on every annulus.
|
||
</paragraph>
|
||
<paragraph id="90E81C05F35405B8419AF10D5AE23183" pageId="6" pageNumber="85">Pharynx agnathous, euthylaematous, reaching to XIV/XV (Fig. 4F). Crop tubular, acaecate, in XIV/XV to XXI b2/a2. Gastropore conspicuous, ventral, located slightly anterior to middle of XIII b2 (Fig. 4E, G). Gastroporal duct, winding at junction with gastropore, tubular but slightly bulbous at junction with crop, joining with crop in XIV c11 (Fig. 4F). Intestine tubular, acaecate, in XXI b2/a2 to XXIV b2/a2. Rectum, tubular, thin-walled.</paragraph>
|
||
<paragraph id="A2BA30D0F02EF69A36C148B3027B40C6" pageId="6" pageNumber="85">
|
||
Male gonopore in the furrow of XI c11/c12 (Fig. 4E). Female gonopore located slightly anterior to middle of XIII b2, inconspicuous, located behind gastropore (Fig. 4E, G). Gonopores separated by 8 + 1/2 annuli (Fig. 4E). Testisacs multiple, one or two testisacs on each side in each annulus, in XIX c11 to XXV b5 (Fig. 5A). Paired epididymides in XVI b2 to XIX b5 (Fig. 5A). Ejaculatory bulbs absent. Ejaculatory ducts in XI b5 to XVI b2, loosely coiled, each winding from each junction with epididymis, narrowing at junction with atrial cornu, then turning sharply inward toward atrial cornu without pre-atrial loop (Fig. 5
|
||
<normalizedToken id="29F16B669C7C2110FCB6EA9218BB5E19" originalValue="A–D">A-D</normalizedToken>
|
||
). Pair of atrial cornua in XI b5 and c11, muscular, ovate (Fig. 5
|
||
<normalizedToken id="32B61F43BC067AF540E1835067A662B4" originalValue="A–B">A-B</normalizedToken>
|
||
, D). Atrium short, muscular, globular in XI c11 and c12 (Fig. 5
|
||
<normalizedToken id="6B18EEDC9C57CC49EC816BD25D4B2954" originalValue="B–D">B-D</normalizedToken>
|
||
). Penis sheath and penis absent. Ovisacs one pair, thin-walled, globular, in XIII a2 and b5 (Fig. 5A, E). Oviducts thin-walled, right oviduct crossing ventrally beneath nerve cord, both oviducts converging into common oviduct in XIII b2 (Fig. 5A, E). Common oviduct thin-walled, short, directly ascending to female gonopore (Fig. 5E).
|
||
</paragraph>
|
||
<caption id="C432E66F70FD0417CAA9C645E68B1273" pageId="6" pageNumber="85">
|
||
<paragraph id="0717083862D607B8FB866FBBA2062D84" pageId="6" pageNumber="85">
|
||
Figure 5.
|
||
<taxonomicName id="D20D26934B26810D7DF138E7CCD83697" genus="Orobdella" lsidName="Orobdella mononoke" pageId="6" pageNumber="85" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n., holotype, KUZ Z224. A Dorsal view of reproductive system including ventral nervous system B dorsal view of male atrium including position of ganglion XI C lateral view of male atrium D ventral view of male atrium; and E dorsal view of female reproductive system including position of ganglion XIII. Scale bars, 5 mm (A) and 1 mm (
|
||
<normalizedToken id="5703F852089193881E439BACB5FE99B2" originalValue="B–E">B-E</normalizedToken>
|
||
). Abbreviations: ac, atrial cornu; at, atrium; cod, common oviduct; ed, ejaculatory duct; ep, epididymis; gp, gastropore; o, ovisac; od, oviduct; and ts, testisac.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="B0FF05AE771D2F6216A84C0BB047D835" lastPageId="7" lastPageNumber="86" pageId="6" pageNumber="85" type="variation">
|
||
<paragraph id="497453381A4BCFD122BEE8071D0F85EF" pageId="6" pageNumber="85">Variation.</paragraph>
|
||
<paragraph id="57E190399174BCA5D344611538297743" lastPageId="7" lastPageNumber="86" pageId="6" pageNumber="85">
|
||
In life, color generally same as holotype (Fig. 2). Somites III and IV uniannulate. Pharynx reaching to XIV b5/c11-XIV c11/c12. Crop reaching to XXI b2/a2-XXI a2. Gastroporal duct joining with crop in XIV b5; immature specimen (KUZ Z223), simple tubular. Intestine reaching to XXIV b1-XXIV b5. Testisacs in XIX b1 to XXIV c11.
|
||
<taxonomicName id="DAE65C003E946B0FE163111F53507765" genus="Epididymides" lsidName="Epididymides" pageId="6" pageNumber="85" rank="genus">Epididymides</taxonomicName>
|
||
in XV a2 to XVIII c11. Immature specimen (KUZ Z223), pair of atrial cornua in XI c11, fusiform. Left oviduct crossing ventrally beneath nerve cord
|
||
<pageBreakToken id="D1878D1BB31C0433BFEF44A9263266CC" pageId="7" pageNumber="86" start="start">.</pageBreakToken>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="3152C56B1D5E96858F667148FD5A8BA3" pageId="7" pageNumber="86" type="distribution">
|
||
<paragraph id="F9806E4C2E339C7E596942B5B3CD0DFC" pageId="7" pageNumber="86">Distribution.</paragraph>
|
||
<paragraph id="880249C9EBCAD5A058A94B738C583CEC" pageId="7" pageNumber="86">Known from mountainous regions of Yakushima Island, Japan (Fig. 1).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="958A05F226BCAED2524266003F977965" pageId="7" pageNumber="86" type="phylogenetic position">
|
||
<paragraph id="7D827F368641B710459413A6D3ACE3F9" pageId="7" pageNumber="86">Phylogenetic position.</paragraph>
|
||
<paragraph id="B6FB9EDF60ABDD6CF78565DC12A82A5D" pageId="7" pageNumber="86">
|
||
The ML tree with ln L = -14306.80 (Fig. 6) was nearly identical to the obtained BI tree (not shown). Monophyly of the genus
|
||
<taxonomicName id="A38C0297D50475661E403F34B4B411D2" genus="Orobdella" lsidName="Orobdella" pageId="7" pageNumber="86" rank="genus">Orobdella</taxonomicName>
|
||
was confirmed (BS = 99 %, BPP = 100 %). The genus
|
||
<taxonomicName id="192CDA08DAEE3E963262F8E992DC9B53" genus="Orobdella" lsidName="Orobdella" pageId="7" pageNumber="86" rank="genus">Orobdella</taxonomicName>
|
||
then divided into two clades: clade A (BS = 99 %, BPP = 100 %) consisted of two species from Hokkaido, Japan,
|
||
<taxonomicName id="4BF4A7903DB0ECAD2A9FB9F7779BDEA5" genus="Orobdella" lsidName="Orobdella kawakatsuorum" pageId="7" pageNumber="86" rank="species" species="kawakatsuorum">Orobdella kawakatsuorum</taxonomicName>
|
||
Richardson, 1975 and
|
||
<taxonomicName id="FCE3D101B776ECC4A6D90CCC621BF92E" genus="Orobdella" lsidName="Orobdella koikei" pageId="7" pageNumber="86" rank="species" species="koikei">Orobdella koikei</taxonomicName>
|
||
; and clade B (BS = 98 %, BPP = 100 %) included all the other
|
||
<taxonomicName id="128C2D81A1CC65054FA9808B511EADA7" genus="Orobdella" lsidName="Orobdella" pageId="7" pageNumber="86" rank="genus">Orobdella</taxonomicName>
|
||
species. Clade B comprised two subclades: subclade B1 was
|
||
<taxonomicName id="00BCFD74F043ABA76F6162E5EAA991A3" genus="Orobdella" lsidName="Orobdella tsushimensis" pageId="7" pageNumber="86" rank="species" species="tsushimensis">Orobdella tsushimensis</taxonomicName>
|
||
Nakano, 2011 from Tsushima Island, Japan; and subclade B2 (BS = 70 %, BPP = 100 %) was further divided into two subclades. Subclade B2a (BS = 92 %, BPP = 100 %) included
|
||
<taxonomicName id="A414F97E6A53B23B0981DF859558E5E5" genus="Orobdella" lsidName="Orobdella mononoke" pageId="7" pageNumber="86" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n.,
|
||
<taxonomicName id="7694659D596C224FF598120ED86B7690" genus="Orobdella" lsidName="Orobdella esulcata" pageId="7" pageNumber="86" rank="species" species="esulcata">Orobdella esulcata</taxonomicName>
|
||
Nakano, 2010 from Kyushu, and two
|
||
<taxonomicName id="4221554C203C2865C2A6D7B2178A2025" genus="Orobdella" lsidName="Orobdella" pageId="7" pageNumber="86" rank="genus">Orobdella</taxonomicName>
|
||
species from the Ryukyu Archipelago,
|
||
<taxonomicName id="B5F48DC5702B2A3E67E66D55FF33D659" genus="Orobdella" lsidName="Orobdella dolichopharynx" pageId="7" pageNumber="86" rank="species" species="dolichopharynx">Orobdella dolichopharynx</taxonomicName>
|
||
and
|
||
<taxonomicName id="8409B3551205E57A0817274E36E849BE" genus="Orobdella" lsidName="Orobdella shimadae" pageId="7" pageNumber="86" rank="species" species="shimadae">Orobdella shimadae</taxonomicName>
|
||
. Subclade B2b (BS = 73 %, BPP = 100 %) consisted of three species from Honshu, Japan,
|
||
<taxonomicName id="EB78AEBB76E4B3884C2CCFB22E07893E" genus="Orobdella" lsidName="Orobdella whitmani" pageId="7" pageNumber="86" rank="species" species="whitmani">Orobdella whitmani</taxonomicName>
|
||
Oka, 1895,
|
||
<taxonomicName id="D4CA77A9863EEFEE1A7F783D18603C6F" genus="Orobdella" lsidName="Orobdella ijimai" pageId="7" pageNumber="86" rank="species" species="ijimai">Orobdella ijimai</taxonomicName>
|
||
and
|
||
<taxonomicName id="E53BB14C5E34BDE6AF6BCCC46F7253B6" genus="Orobdella" lsidName="Orobdella octonaria" pageId="7" pageNumber="86" rank="species" species="octonaria">Orobdella octonaria</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<caption id="2DF6C5F3FB10AA4A5C6133478D674B3F" pageId="7" pageNumber="86">
|
||
<paragraph id="5C416EC1FAF5E6D8726F468B36C45DCB" pageId="7" pageNumber="86">Figure 6. The ML tree of 4167 bp of nuclear 18S rDNA and histone H3 and mitochondrial COI, tRNACys, tRNAMet, 12S rDNA, tRNAVal and 16S rDNA. A species name in green indicates a quadrannulate species; in red, sexannulate; and in blue, octannulate. The numbers associated with the nodes represent the bootstrap values for ML (BS)/ and Baysian posterior probabilities (BPPs). BS higher than 70% and/or BPP higher than 95% are indicated.</paragraph>
|
||
</caption>
|
||
<paragraph id="8F9ED477F2CA1BC81D3E785227C14451" pageId="7" pageNumber="86">
|
||
In subclade B2a, monophyly of
|
||
<taxonomicName id="3AE1B655094D0CB9337BE820FA665F71" genus="Orobdella" lsidName="Orobdella dolichopharynx" pageId="7" pageNumber="86" rank="species" species="dolichopharynx">Orobdella dolichopharynx</taxonomicName>
|
||
and
|
||
<taxonomicName id="B5394407CD6A8DED41C2BB9AFA4C67C1" genus="Orobdella" lsidName="Orobdella shimadae" pageId="7" pageNumber="86" rank="species" species="shimadae">Orobdella shimadae</taxonomicName>
|
||
was well supported (BS = 93 %, BPP = 100 %). However, the precise phylogenetic position of
|
||
<taxonomicName id="602D97B17CB586DC54F08572BB1D01E4" genus="Orobdella" lsidName="Orobdella mononoke" pageId="7" pageNumber="86" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n. in the sublcade could not be determined. In the ML analysis,
|
||
<taxonomicName id="8790FD032F27FF1F48EF87ED86C6D37F" genus="Orobdella" lsidName="Orobdella mononoke" pageId="7" pageNumber="86" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n. and
|
||
<taxonomicName id="606272689D0472A5A0F8DFFCF858F5FD" genus="Orobdella" lsidName="Orobdella esulcata" pageId="7" pageNumber="86" rank="species" species="esulcata">Orobdella esulcata</taxonomicName>
|
||
formed a monophyletic clade, but this clade was not supported well (BS = 30 %). In the BI analysis,
|
||
<taxonomicName id="CBAA114C73FBEA462E43E5E558A0E426" genus="Orobdella" lsidName="Orobdella mononoke" pageId="7" pageNumber="86" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n. and two Ryukyu Archipelago species formed a monophyletic clade, but this relationship was not also supported (BPP = 77 %).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C2484A6C707895A30A31508591773F90" lastPageId="9" lastPageNumber="88" pageId="7" pageNumber="86" type="remarks">
|
||
<paragraph id="8EB02345B02CE35FA8E4E821CCBE0AD9" pageId="7" pageNumber="86">Remarks.</paragraph>
|
||
<paragraph id="39A5E18DF2C454A80954D5D2141735C3" pageId="7" pageNumber="86">
|
||
<taxonomicName id="CEDED1C8BDD9891A47CDDC7D8648981A" genus="Orobdella" lsidName="Orobdella mononoke" pageId="7" pageNumber="86" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n. differs from the three other sexannulate congeneric species,
|
||
<taxonomicName id="5EA415EF99143FE917E50867F75BB86D" genus="Orobdella" lsidName="Orobdella ijimai" pageId="7" pageNumber="86" rank="species" species="ijimai">Orobdella ijimai</taxonomicName>
|
||
,
|
||
<taxonomicName id="E167A924D7814B73EAF1A253106FFBA6" genus="Orobdella" lsidName="Orobdella dolichopharynx" pageId="7" pageNumber="86" rank="species" species="dolichopharynx">Orobdella dolichopharynx</taxonomicName>
|
||
, and
|
||
<taxonomicName id="623E0587A31BB412C7D7733E44391A69" genus="Orobdella" lsidName="Orobdella shimadae" pageId="7" pageNumber="86" rank="species" species="shimadae">Orobdella shimadae</taxonomicName>
|
||
, in the following characteristics (Table 3): 1) dorsal surface bicolor,
|
||
<normalizedToken id="4BE7B2B80470987C1A6F28142A9F284F" originalValue="I–XIII">I-XIII</normalizedToken>
|
||
, XXVII and caudal sucker grayish purple,
|
||
<normalizedToken id="12A48768E307C47ACA21CEB59B95D7CE" originalValue="XIV–XXVI">XIV-XXVI</normalizedToken>
|
||
amber; 2) VI quadrannulate on dorsal; 3) VII quadrannulate; 4) VIII sexannulate; 5) gonopores separated by 8 + 1/2 annuli; 6) pharynx reaching to XIV; 7) gastroporal duct tubular but bulbous at junction with crop; 8) epididymides in
|
||
<normalizedToken id="DF20D7FE3D5DF2C78D53FA08013FF99E" originalValue="XV–XIX">XV-XIX</normalizedToken>
|
||
(approximately four somites); and 9) atrial cornua ovate.
|
||
<taxonomicName id="156419123F8B874E196CA5AB2D3DF94F" genus="Orobdella" lsidName="Orobdella mononoke" pageId="7" pageNumber="86" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n. is clearly distinguished from
|
||
<taxonomicName id="3FA47694B91B1061F837D1812ABD40F5" genus="Orobdella" lsidName="Orobdella esulcata" pageId="7" pageNumber="86" rank="species" species="esulcata">Orobdella esulcata</taxonomicName>
|
||
,
|
||
<taxonomicName id="13BAEFB574D9770CB4ABFF7F515852D6" genus="Orobdella" lsidName="Orobdella kawakatsuorum" pageId="7" pageNumber="86" rank="species" species="kawakatsuorum">Orobdella kawakatsuorum</taxonomicName>
|
||
,
|
||
<taxonomicName id="EAAA051856F301C2A6D9B145045C780A" genus="Orobdella" lsidName="Orobdella koikei" pageId="7" pageNumber="86" rank="species" species="koikei">Orobdella koikei</taxonomicName>
|
||
,
|
||
<taxonomicName id="7C07D98D7446782988933AEECCD166C5" genus="Orobdella" lsidName="Orobdella tsushimensis" pageId="7" pageNumber="86" rank="species" species="tsushimensis">Orobdella tsushimensis</taxonomicName>
|
||
,
|
||
<taxonomicName id="FB329553842162EADF01FB4243357BB8" genus="Orobdella" lsidName="Orobdella octonaria" pageId="7" pageNumber="86" rank="species" species="octonaria">Orobdella octonaria</taxonomicName>
|
||
and
|
||
<taxonomicName id="3E8A6677873A25D738AE3F7820ED4445" genus="Orobdella" lsidName="Orobdella whitmani" pageId="7" pageNumber="86" rank="species" species="whitmani">Orobdella whitmani</taxonomicName>
|
||
, in having mid-body somites that are sexannulate; they are quadrannulate in
|
||
<taxonomicName id="55938B3E58D6316B4509DF8FCE64367E" genus="Orobdella" lsidName="Orobdella esulcata" pageId="7" pageNumber="86" rank="species" species="esulcata">Orobdella esulcata</taxonomicName>
|
||
,
|
||
<taxonomicName id="330D13A61F2EC8940A54E03902EDB401" genus="Orobdella" lsidName="Orobdella kawakatsuorum" pageId="7" pageNumber="86" rank="species" species="kawakatsuorum">Orobdella kawakatsuorum</taxonomicName>
|
||
,
|
||
<taxonomicName id="50054702CFF817D7BF11A75C4B45B4A4" genus="Orobdella" lsidName="Orobdella koike" pageId="7" pageNumber="86" rank="species" species="koike">Orobdella koike</taxonomicName>
|
||
,
|
||
<taxonomicName id="6CD2DA9B3E389AC70BD790238BDAB5F6" genus="Orobdella" lsidName="Orobdella tsushimensis" pageId="7" pageNumber="86" rank="species" species="tsushimensis">Orobdella tsushimensis</taxonomicName>
|
||
and
|
||
<taxonomicName id="D50C667566300CD0BAA5EBAAD3BFCC95" genus="Orobdella" lsidName="Orobdella whitmani" pageId="7" pageNumber="86" rank="species" species="whitmani">Orobdella whitmani</taxonomicName>
|
||
, and octannulate in
|
||
<taxonomicName id="CB77C51DEC95625818A8BB361550F454" genus="Orobdella" lsidName="Orobdella octonaria" pageId="7" pageNumber="86" rank="species" species="octonaria">Orobdella octonaria</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<caption id="48E8063A3B35DF4D3A8644BC4344AB55" ID-Table-UUID="48E8063A3B35DF4D3A8644BC4344AB55" httpUri="http://table.plazi.org/id/48E8063A3B35DF4D3A8644BC4344AB55" pageId="7" pageNumber="86">
|
||
<paragraph id="02DF4B9205F1872C8F6AB1079992FC3B" pageId="7" pageNumber="86">
|
||
Table 3. Comparisons of morphological characters between
|
||
<taxonomicName id="C7D667F5C087C7067EC3E849F69FFB57" genus="Orobdella" lsidName="Orobdella mononoke" pageId="7" pageNumber="86" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n. and three sexannulate congeneric species.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8442183B53408F5FE7A7AA83BAD28617" pageId="7" pageNumber="86">
|
||
<table id="FBCECD53D41DB3DED081D4426A2E82DC" pageId="7" pageNumber="86">
|
||
<tr id="769B82F57EC6CFB18C88D484033EC947" pageId="7" pageNumber="86">
|
||
<th id="D7A6D316B5A01CF65AD15CF324A15DEE" colspan="1" pageId="7" pageNumber="86" rowspan="1">Character</th>
|
||
<th id="A027287E0D4930E9710DECD349EF055F" colspan="1" pageId="7" pageNumber="86" rowspan="1">
|
||
<taxonomicName id="8017C0F9308B9B63357D66B8550E916E" genus="Orobdella" lsidName="Orobdella mononoke" pageId="7" pageNumber="86" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n.
|
||
</th>
|
||
<th id="2404BD3C29710EAA2675B2B2250B4932" colspan="1" pageId="7" pageNumber="86" rowspan="1">
|
||
<taxonomicName id="1344948F2DEB001738CE930945B5CE9A" genus="Orobdella" lsidName="Orobdella dolichopharynx" pageId="7" pageNumber="86" rank="species" species="dolichopharynx">Orobdella dolichopharynx</taxonomicName>
|
||
</th>
|
||
<th id="819C24295C3FA3D57D08AFC376DB6583" colspan="1" pageId="7" pageNumber="86" rowspan="1">
|
||
<taxonomicName id="F6AA6738C4399C683631619457EF2BC2" genus="Orobdella" lsidName="Orobdella ijimai" pageId="7" pageNumber="86" rank="species" species="ijimai">Orobdella ijimai</taxonomicName>
|
||
</th>
|
||
<th id="66CEDCC312E18B24D576EEAB5195F98C" colspan="1" pageId="7" pageNumber="86" rowspan="1">
|
||
<taxonomicName id="3991ABD81C018AC1EC1DFEF2FD8E9143" genus="Orobdella" lsidName="Orobdella shimadae" pageId="7" pageNumber="86" rank="species" species="shimadae">Orobdella shimadae</taxonomicName>
|
||
</th>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="7055EEF5F3D7F950C7742AE7A36A8573" pageId="7" pageNumber="86">
|
||
The trees obtained in this study are nearly identical to those obtained in other phylogenetic analyses of the genus
|
||
<taxonomicName id="6F61F59A07D0E0CF6B4991578C1C2F1D" genus="Orobdella" lsidName="Orobdella" pageId="7" pageNumber="86" rank="genus">Orobdella</taxonomicName>
|
||
(
|
||
<bibRefCitation id="74D57E60262260CB7DE60F3DF0E9C3F8" author="Nakano, T" journalOrPublisher="ZooKeys" pageId="9" pageNumber="88" pagination="9 - 30" title="A new species of Orobdella (Hirudinida, Arhynchobdellida, Gastrostomobdellidae) and redescription of O. kawakatsuorum from Hokkaido, Japan with the phylogenetic position of the new species." url="10.3897/zookeys.169.2425" volume="169" year="2012">Nakano 2012</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="FE087B2C0A10040001FBA400654D6AD1" author="Nakano, T" journalOrPublisher="ZooKeys" pageId="9" pageNumber="88" pagination="9 - 30" title="A new species of Orobdella (Hirudinida, Arhynchobdellida, Gastrostomobdellidae) and redescription of O. kawakatsuorum from Hokkaido, Japan with the phylogenetic position of the new species." url="10.3897/zookeys.169.2425" volume="169" year="2012">Nakano et al. 2012</bibRefCitation>
|
||
). However, the phylogenetic position of
|
||
<taxonomicName id="97053A58E02DC053F6F8C8061FBE9583" genus="Orobdella" lsidName="Orobdella mononoke" pageId="7" pageNumber="86" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n. still remains uncertain. Further taxon samplings will be needed to obtain robust phylogeny of the genus
|
||
<taxonomicName id="CD056DF0A8DA221A06E2CFE133211CD5" genus="Orobdella" lsidName="Orobdella" pageId="7" pageNumber="86" rank="genus">Orobdella</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="E8D2BE056DF31FC0868FA9074DED3B1C" lastPageId="9" lastPageNumber="88" pageId="7" pageNumber="86">
|
||
<taxonomicName id="562BD31080B152B24D657D20D40EC2BB" genus="Orobdella" lsidName="Orobdella mononoke" pageId="7" pageNumber="86" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n. inhabits Yakushima Island, which is located in the northern part of the Ryukyu Archipelago (Fig. 1). In the Ryukyu Archipelago, two sexannulate
|
||
<taxonomicName id="DD11057034C292A9297E08EF68712D75" genus="Orobdella" lsidName="Orobdella" pageId="7" pageNumber="86" rank="genus">Orobdella</taxonomicName>
|
||
species have been described: 1)
|
||
<taxonomicName id="120C1EF5CD8F3046F54DB3C53B4B618E" genus="Orobdella" lsidName="Orobdella dolichopharynx" pageId="7" pageNumber="86" rank="species" species="dolichopharynx">Orobdella dolichopharynx</taxonomicName>
|
||
from Amamioshima Island; and 2)
|
||
<taxonomicName id="A269DB8092C24BFB93ADB490B20E49C7" genus="Orobdella" lsidName="Orobdella shimadae" pageId="7" pageNumber="86" rank="species" species="shimadae">Orobdella shimadae</taxonomicName>
|
||
from Okinawajima Island. These two species have the following characteristics in common: 1) long pharynx, reaching to somite XVI; 2) rudimentary gastroporal duct and absence of gastropore; 3) absence of epididymides;
|
||
<pageBreakToken id="616315C040EF0656576CD17A3E199D29" pageId="8" pageNumber="87" start="start">and</pageBreakToken>
|
||
4) absence of male atrial cornua. Although
|
||
<taxonomicName id="3B43CCF24B8186919B44871C771673A8" genus="Orobdella" lsidName="Orobdella mononoke" pageId="8" pageNumber="87" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n. is a sexannulate species, this species does not share such morphological characteristics.
|
||
<taxonomicName id="737B70C7A4D314818F4BA444CE0F8494" genus="Orobdella" lsidName="Orobdella mononoke" pageId="8" pageNumber="87" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n. possesses 1) normal length pharynx for the genus
|
||
<taxonomicName id="D2AB2053017BC2D280D7A7586E362BE7" genus="Orobdella" lsidName="Orobdella" pageId="8" pageNumber="87" rank="genus">Orobdella</taxonomicName>
|
||
, 2) developed gastroporal duct and conspicuous gastropore, 3) epididymides in
|
||
<normalizedToken id="FF71D6850C338A2AF7599A9FE1E8F40A" originalValue="XV–XIX">XV-XIX</normalizedToken>
|
||
, 4) ovate atrial cornua. Molecular phylogenetic analyses in this study also could not show
|
||
<pageBreakToken id="A9A0C910CBD3669C21D26A3C2060935C" pageId="9" pageNumber="88" start="start">monophyly</pageBreakToken>
|
||
of the three species in the Ryukyu Archipelago,
|
||
<taxonomicName id="CE4352FC3CA7D948948BE9DD463B9C65" genus="Orobdella" lsidName="Orobdella mononoke" pageId="9" pageNumber="88" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n.,
|
||
<taxonomicName id="F78246C54E25C1CD40F13647422A67ED" genus="Orobdella" lsidName="Orobdella dolichopharynx" pageId="9" pageNumber="88" rank="species" species="dolichopharynx">Orobdella dolichopharynx</taxonomicName>
|
||
and
|
||
<taxonomicName id="1D269B0B7DFB623CB847D850E0E398F1" genus="Orobdella" lsidName="Orobdella shimadae" pageId="9" pageNumber="88" rank="species" species="shimadae">Orobdella shimadae</taxonomicName>
|
||
. These differences of morphological characteristics and molecular phylogenetic analyses suggest that
|
||
<taxonomicName id="C0A295B693A726A52C4D39D699BAAEEE" genus="Orobdella" lsidName="Orobdella mononoke" pageId="9" pageNumber="88" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n. is not closely related to
|
||
<taxonomicName id="43D4EE5DDFFEF24E3ED8DD99BAA1151F" genus="Orobdella" lsidName="Orobdella dolichoharynx" pageId="9" pageNumber="88" rank="species" species="dolichoharynx">Orobdella dolichoharynx</taxonomicName>
|
||
and
|
||
<taxonomicName id="B2BC9ECAAAE7683C2EE6739BD4DDC397" genus="Orobdella" lsidName="Orobdella shimadae" pageId="9" pageNumber="88" rank="species" species="shimadae">Orobdella shimadae</taxonomicName>
|
||
. In vertebrates, the fauna of the Osumi Islands, in which Yaushima Island is included, is related to that of Kyushu (
|
||
<bibRefCitation id="A5200E86C44BAC12A81D1721FF6C8F25" pageId="9" pageNumber="88">Toda et al. 2003</bibRefCitation>
|
||
). In the case of leeches,
|
||
<taxonomicName id="1D3186826D325845B9C54342C4258511" genus="Haemadipsa" lsidName="Haemadipsa japonica" pageId="9" pageNumber="88" rank="species" species="japonica">Haemadipsa japonica</taxonomicName>
|
||
Whitman, 1886, which inhabits Honshu, Shikoku and Kyushu, Japan, is distributed in Yakushima Island (
|
||
<bibRefCitation id="881419CF0E20A6A5BA314B09CC84EFB2" pageId="9" pageNumber="88">Itoh 2003</bibRefCitation>
|
||
). In islands of the Ryukyu Archipelago south of Yakushima Island, however, another species,
|
||
<taxonomicName id="4570706C6F9908311BA36230A334E0CB" genus="Haemadipsa" lsidName="Haemadipsa rjukjuana" pageId="9" pageNumber="88" rank="species" species="rjukjuana">Haemadipsa rjukjuana</taxonomicName>
|
||
Oka, 1910, is distributed (
|
||
<bibRefCitation id="5ADF212C69E5A94D779883681F405ECA" author="Lai, Y-T" journalOrPublisher="ZooKeys" pageId="9" pageNumber="88" pagination="1 - 22" title="Three species of land leeches from Taiwan, Haemadipsa rjukjuana comb. n., a new record for Haemadipsa picta Moore, and an updated description of Tritetrabdella taiwana (Oka)." url="10.3897/zookeys.139.1711" volume="139" year="2011">Lai et al. 2011</bibRefCitation>
|
||
). A recent molecular phylogenetic study revealed that
|
||
<taxonomicName id="386187A340FE9F405596C13B4E0791D4" genus="Haemadipsa" lsidName="Haemadipsa japonica" pageId="9" pageNumber="88" rank="species" species="japonica">Haemadipsa japonica</taxonomicName>
|
||
and
|
||
<taxonomicName id="B2BC433921B7BC0E7263CE7FF0D68DA1" genus="Haemadipsa" lsidName="Haemadipsa rjukjuana" pageId="9" pageNumber="88" rank="species" species="rjukjuana">Haemadipsa rjukjuana</taxonomicName>
|
||
are not closely related species (
|
||
<bibRefCitation id="98CFCC42751B45A18CB8CB60E3409539" author="Borda, E" journalOrPublisher="Invertebrate Systematics" pageId="9" pageNumber="88" pagination="456 - 472" title="Insights into the evolutionary history of Indo-Pacific bloodfeeding terrestrial leeches (Hirudinida: Arhynchobdellida: Haemadipisdae)." url="10.1071/IS10013" volume="24" year="2011">Borda and Siddall 2011</bibRefCitation>
|
||
). These facts are collateral evidence that
|
||
<taxonomicName id="88E0CC33FEF30D48FC5FA3F8FF25F573" genus="Orobdella" lsidName="Orobdella mononoke" pageId="9" pageNumber="88" rank="species" species="mononoke">Orobdella mononoke</taxonomicName>
|
||
sp. n. is not very closely related to
|
||
<taxonomicName id="EAD225E5FC90A48A98D18D83536ED35B" genus="Orobdella" lsidName="Orobdella dolichopharynx" pageId="9" pageNumber="88" rank="species" species="dolichopharynx">Orobdella dolichopharynx</taxonomicName>
|
||
and
|
||
<taxonomicName id="3460DAF1B8BCAC4DB43C6F1EC2808B5D" genus="Orobdella" lsidName="Orobdella shimadae" pageId="9" pageNumber="88" rank="species" species="shimadae">Orobdella shimadae</taxonomicName>
|
||
. Whether or not this is true, additional inventory surveys and molecular phylogenetic studies are needed to reveal the phylogenetic relationships within and the biogeographical history of the genus
|
||
<taxonomicName id="DC383B1E49EA7B52300443255D5A7E4C" genus="Orobdella" lsidName="Orobdella" pageId="9" pageNumber="88" rank="genus">Orobdella</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |