289 lines
29 KiB
XML
289 lines
29 KiB
XML
<document id="1D7E5530CB205A6951CFA11B69D26778" ID-CLB-Dataset="35290" ID-DOI="http://dx.doi.org/10.3897/zse.91.7616" ID-GBIF-Dataset="238a7a72-e28f-403d-9b1a-4000dc5da941" ID-Pensoft-Pub="1860-0743-1-79" ID-ZooBank="04BCA08896F04202A36F56FFF1DF2298" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1860-0743-1-79" ModsDocOrigin="Zoosystematics and Evolution 91 (1)" ModsDocTitle="Four new species of the genus Orobdella from Shikoku and Awajishima island, Japan (Hirudinida, Arhynchobdellida, Orobdellidae)" checkinTime="1458254982002" checkinUser="pensoft" docAuthor="Nakano, Takafumi" docDate="2016" docId="F8E4DC57EE9C8BEDB7FF15FB5FCB14EC" docLanguage="en" docName="ZoosystEvol 92(1): 79-102" docOrigin="Zoosystematics and Evolution 91 (1)" docSource="http://dx.doi.org/10.3897/zse.91.7616" docTitle="Orobdella brachyepididymis Nakano, 2016, sp. n." docType="treatment" docUuid="2A527AE0-4B23-4D87-B4EB-83C5A2F00520" docUuidSource="ZooBank" docVersion="8" lastPageNumber="82" masterDocId="FFBFD7094D13FFC92D69FFDCFFB7FFC2" masterDocTitle="Four new species of the genus Orobdella from Shikoku and Awajishima island, Japan (Hirudinida, Arhynchobdellida, Orobdellidae)" masterLastPageNumber="102" masterPageNumber="79" pageNumber="81" updateTime="1732712570515" updateUser="ExternalLinkService">
|
||
<mods:mods id="740B7C4F28A9336564A7ABF695B2D633" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="7B7AE1489FF0AB69BFFFC869B4F6A41B">
|
||
<mods:title id="62122E2BEA8AF4EBB1D20DC3C3506053">Four new species of the genus Orobdella from Shikoku and Awajishima island, Japan (Hirudinida, Arhynchobdellida, Orobdellidae)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="EDF19A3BF6AB3058CEFCA89B4149A0D7" type="personal">
|
||
<mods:role id="20036E0A437BE65B621534A316D4D9ED">
|
||
<mods:roleTerm id="14395093B3B169DAF54149C2C3BD5F76">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="64735AC8C62C8344E17648B2C7D53154">Nakano, Takafumi</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="CFC2566F9A9CA00FCE220E75C6FF615F">text</mods:typeOfResource>
|
||
<mods:relatedItem id="AC009C48266C8277D420F9648F7C76A8" type="host">
|
||
<mods:titleInfo id="B3F0BCD4847816DC877295B0D31D2EF8">
|
||
<mods:title id="18497E3E5855A55A833F5A82163D64D8">Zoosystematics and Evolution</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="5675C130D41E0F7733E11C2E1198AD8D">
|
||
<mods:date id="3BE58DA90E1B2AFA832A3B18867977C1">2016</mods:date>
|
||
<mods:detail id="A92DE00EF9B4944FBB2122364ECE10DE" type="volume">
|
||
<mods:number id="1C68CE08857C84056BCA5B604503FC52">91</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="C680420116514C4B60D65AD579D8752D" type="issue">
|
||
<mods:number id="F363DB38D5D82486BC4326971081C7DA">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="D94677C510CAD2511B40299603BB6EF2" unit="page">
|
||
<mods:start id="776E8D112FEA908742EAD5CB08BB8355">79</mods:start>
|
||
<mods:end id="0934BA8CAC944E3132B033A9BF0B1D14">102</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="B632F1B0C0270075A274209E5ECBB7D7">
|
||
<mods:url id="94C8258B73DE4BD7E2BCC97C20E78AC1">http://dx.doi.org/10.3897/zse.91.7616</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="C877B37924BF3A6ACD76E0FBAF2D090D">journal article</mods:classification>
|
||
<mods:identifier id="81B79DAF85BF0DD5F63D2DCA04626DD7" type="DOI">http://dx.doi.org/10.3897/zse.91.7616</mods:identifier>
|
||
<mods:identifier id="E93D3FCAA8437D3791174EBD46B84ACF" type="Pensoft-Pub">1860-0743-1-79</mods:identifier>
|
||
<mods:identifier id="8CEA5C8C9991D848970BFF22514B8EDA" type="ZooBank">04BCA08896F04202A36F56FFF1DF2298</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="F8E4DC57EE9C8BEDB7FF15FB5FCB14EC" ID-GBIF-Taxon="127871874" LSID="urn:lsid:zoobank.org:act:2A527AE0-4B23-4D87-B4EB-83C5A2F00520" httpUri="http://treatment.plazi.org/id/F8E4DC57EE9C8BEDB7FF15FB5FCB14EC" lastPageId="3" lastPageNumber="82" pageId="2" pageNumber="81" scope_order="Arhynchobdellida">
|
||
<subSubSection id="1BC7B78C0BF9D6DE07B5F6F480D8D4DE" pageId="2" pageNumber="81" type="multiple">
|
||
<paragraph id="41399378D7A1908F270D2C340E4AD91B" pageId="2" pageNumber="81">Taxon classification Animalia Arhynchobdellida Orobdellidae</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="45C52F0BBFFC3BB8542C433DAD6C9C1E" pageId="2" pageNumber="81" type="nomenclature">
|
||
<paragraph id="30366B4E37F717B00B763A02ACAD3A31" pageId="2" pageNumber="81">
|
||
<taxonomicName id="14675E84FE9DB74F900F7C0E5A13506B" LSID="http://zoobank.org/2A527AE0-4B23-4D87-B4EB-83C5A2F00520" genus="Orobdella" lsidName="Orobdella brachyepididymis" pageId="2" pageNumber="81" rank="species" species="brachyepididymis">Orobdella brachyepididymis</taxonomicName>
|
||
<taxonomicNameLabel id="3E84188563EB3B79B102EEDBAF46CA7A" pageId="2" pageNumber="81">sp. n.</taxonomicNameLabel>
|
||
Figs 2, 3, 4, 5
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9F3947D1FEDA551E1EDAF4872C6D3639" pageId="2" pageNumber="81" type="type material">
|
||
<paragraph id="21B2508CF8AA5D66FA729901F05DE7BD" pageId="2" pageNumber="81">Type materials.</paragraph>
|
||
<paragraph id="94DCEF45C9157F288FDB2E7089C18ACD" pageId="2" pageNumber="81">
|
||
Holotype: KUZ Z1673, dissected, collected from under a rock along a road (
|
||
<geoCoordinate id="E1EE6177ECF546D39199FC74523B820F" direction="north" orientation="latitude" precision="1" value="33.87151">33.87151°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="665492C275800EDD543F578D0FF48389" direction="east" orientation="longitude" precision="1" value="134.12016">134.12016°E</geoCoordinate>
|
||
; Elev. ca. 990 m; locality #2, see Fig. 1) at Mt. Ichinomori, Mima, Tokushima Prefecture, Japan, by TN on 7 July 2015. Paratype: KUZ Z1674, dissected, collected from under a rock along a road (
|
||
<geoCoordinate id="BEFB817C2FB5C3BF7C25C149A1BB05FD" direction="north" orientation="latitude" precision="1" value="33.87119">33.87119°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="D45350864A6D327B8D703056E6039E9D" direction="east" orientation="longitude" precision="1" value="134.12233">134.12233°E</geoCoordinate>
|
||
; Elev. ca. 1014 m) at the type locality, by TN on 7 July 2015.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E26A870195C5BC25927826C6A3477A47" pageId="2" pageNumber="81" type="type locality">
|
||
<paragraph id="93EF3A6B3BA6291599EFDA13B83BA7E5" pageId="2" pageNumber="81">Type locality.</paragraph>
|
||
<paragraph id="735EA416843C23252D18D06B13572D23" pageId="2" pageNumber="81">Japan, Tokushima Prefecture: Mima, Mt. Ichinomori (Shikoku).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A22467F31BBC434A636179EED344AD57" pageId="2" pageNumber="81" type="diagnosis">
|
||
<paragraph id="CE816234819C2024A24632F85387520C" pageId="2" pageNumber="81">Diagnosis.</paragraph>
|
||
<paragraph id="5C491D30FDA8BB1232CA42F9676E0F39" pageId="2" pageNumber="81">
|
||
Body length of mature individual reaching to ca. 5 cm. Somite IV uniannulate, somites
|
||
<normalizedToken id="31D50A47955823353969CAA695FF1816" originalValue="VIII–XXV">VIII-XXV</normalizedToken>
|
||
quadrannulate. Clitellum in XI b5 to XIII a2. Male gonopore in middle of XI b6, female gonopore in anterior margin of or slightly anterior to middle of XIII a1, behind gastropore, gonopores separated by 1/2 + 4 [+ (<1/2)] annuli. Pharynx reaching to XIV a1-a1/a2. Gastropore conspicuous, in anterior margin of or slightly anterior to middle of XIII a1. Gastroporal duct tubular, slightly bulbous at junction with gastropore. Paired epididymides in XX to XXI, occupying four annuli (one somite). Atrial cornua small ovate.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="8B50B77A49009DCE65139020615BA47F" pageId="2" pageNumber="81" type="description of holotype">
|
||
<paragraph id="4C7AD34DABF2D18B132AC0BBC77AA465" pageId="2" pageNumber="81">Description of holotype.</paragraph>
|
||
<paragraph id="B669683391C4189293DCC364D6CE0A9D" pageId="2" pageNumber="81">BL 51.6 mm, BW 5.2 mm (Fig. 2). Caudal sucker ventral, elliptic, CL 3.0 mm, CW 3.4 mm (Figs 2B, 3D).</paragraph>
|
||
<caption id="4AD68FEFD356136B6EC8F6F235B02A4D" pageId="2" pageNumber="81">
|
||
<paragraph id="7D8BA7B139AC3A8962876B2576ACFD58" pageId="2" pageNumber="81">
|
||
Figure 2.
|
||
<taxonomicName id="2DFF5E87F963D5718DFBF3254CBF1DB0" genus="Orobdella" lsidName="Orobdella brachyepididymis" pageId="2" pageNumber="81" rank="species" species="brachyepididymis">Orobdella brachyepididymis</taxonomicName>
|
||
sp. n., holotype, KUZ Z1673. A dorsal, B ventral views. Scale bar: 5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="E3A0C73969AE4F9C175F6D67C65E42C1" pageId="2" pageNumber="81">
|
||
<paragraph id="77D84B45AAB866BBC636E4F03E665796" pageId="2" pageNumber="81">
|
||
Figure 3.
|
||
<taxonomicName id="CDD14E56067544DC8B6272A895691D3A" genus="Orobdella" lsidName="Orobdella brachyepididymis" pageId="2" pageNumber="81" rank="species" species="brachyepididymis">Orobdella brachyepididymis</taxonomicName>
|
||
sp. n., holotype, KUZ Z1673. A dorsal, B ventral views of somites
|
||
<normalizedToken id="E6610253253F14E5A3B2FBC0B9F44072" originalValue="I–VIII">I-VIII</normalizedToken>
|
||
; C dorsal, D ventral views of somites
|
||
<normalizedToken id="3F6188C44C456BC128DD816A78FB1D96" originalValue="XXIV–XXVII">XXIV-XXVII</normalizedToken>
|
||
and caudal sucker; E ventral view of somites
|
||
<normalizedToken id="69C6AE22EA0353446AEFAEFD1A998AD7" originalValue="X–XIII">X-XIII</normalizedToken>
|
||
; F ventral view of gastropore and female gonopore; G ventral view of gastroporal duct. Scale bars: A, B, G = 1 mm;
|
||
<normalizedToken id="26FC490234C3DC3084B0787D20535B1C" originalValue="C–E">C-E</normalizedToken>
|
||
= 2 mm; F = 0.25 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="4BA41A294035E3E75F3CF0A99262D381" pageId="2" pageNumber="81">
|
||
Somites III, IV uniannulate; IV with slight dorsal furrow (Fig. 3A). Somite V biannulate, (a1 + a2) = a3; a3 forming posterior margin of oral sucker (Fig. 3A, B). Somites VI and VII triannulate; VI, a1 <a2> a3, a2 with slight dorsal furrow; VII, a1 = a2 = a3 (Fig. 3A, B). Somites
|
||
<normalizedToken id="111AEF46FDCC888E5832B66571C96D6C" originalValue="VIII–XXV">VIII-XXV</normalizedToken>
|
||
quadrannulate, a1 = a2 = b5 = b6 (Fig. 3
|
||
<normalizedToken id="A8A6829D57C415A625CAEBAAAD6E8689" originalValue="A–E">A-E</normalizedToken>
|
||
). Somite XXVI triannulate; dorsally a1> a2 <a3, a3 with slight furrow; ventrally a1> a2 = a3; a3 being ventrally last complete annulus (Fig. 3C, D). Somite XXVII uniannulate with slight dorso-lateral furrows (Fig. 3C). Anus behind somite XXVII (Fig. 3C).
|
||
</paragraph>
|
||
<paragraph id="21533AE563FDC33CF5165E56F919C1F8" pageId="2" pageNumber="81">X b5 and XIII a2, respectively, being first and last annuli of clitellum (Fig. 3E).</paragraph>
|
||
<paragraph id="F7C5437DD694BC17FFF6D80317999FB8" pageId="2" pageNumber="81">Male gonopore in middle of XI b6 (Fig. 3E). Female gonopore in anterior margin of XIII a1, inconspicuous, located posterior to gastropore (Fig. 3E, F). Gonopores separated by 1/2 + 4 annuli (Fig. 3E).</paragraph>
|
||
<paragraph id="95E634A3B65D0023A3D5D2A8354B4F45" pageId="2" pageNumber="81">
|
||
Anterior ganglionic mass in VI a2 and a3. Ganglion VII in a2. Ganglion VIII in a2 and b5. Ganglia IX and X, of each somite, in a2. Ganglion XI in a2 and b5 (Fig. 4A). Ganglia
|
||
<normalizedToken id="A9071E4EC9EAF77C1A31D17D3E950897" originalValue="XII–XVI">XII-XVI</normalizedToken>
|
||
, of each somite, in a2 (Fig. 4A). Ganglia
|
||
<normalizedToken id="94973F36113CEED4E4C8A1DB59E311B7" originalValue="XVII–XX">XVII-XX</normalizedToken>
|
||
, of each somite, in a1 and a2 (Fig. 4A). Ganglia XXI (Fig. 4A) and XXII, of each somite, in a2. Ganglion XXIII in a2 and b5. Ganglia XXIV and XXV, of each somite, in a1 and a2. Ganglion XXVI in XXV b6 and XXVI a1. Posterior ganglionic mass in XXVI a2 and a3.
|
||
</paragraph>
|
||
<caption id="BBB42519D7FAF07D75AB99E5658BDC26" pageId="2" pageNumber="81">
|
||
<paragraph id="992B7F9740564792789C8C717905C966" pageId="2" pageNumber="81">
|
||
Figure 4.
|
||
<taxonomicName id="25E1CBF96586BE89EC3A88482E68481C" genus="Orobdella" lsidName="Orobdella brachyepididymis" pageId="2" pageNumber="81" rank="species" species="brachyepididymis">Orobdella brachyepididymis</taxonomicName>
|
||
sp. n., holotype, KUZ Z1673. A dorsal view of reproductive system including ventral nervous system; B dorsal (including positions of ganglia XI and XII), C lateral, D ventral views of male atrium; E dorsal view of female reproductive system including position of ganglion XIII. Scale bars: A = 3 mm;
|
||
<normalizedToken id="A9543F1EB07C62B4A70059D6412ECAB4" originalValue="B–D">B-D</normalizedToken>
|
||
= 0.5 mm; E = 0.25 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="2A69E048F86722B3613931815158A823" pageId="2" pageNumber="81">Eyes in three pairs, first pair dorsally on posterior margin of II, second and third pairs dorsolaterally on posterior margin of V (a1 + a2) (Fig. 3A).</paragraph>
|
||
<paragraph id="E920B59B3AB150C053B4E0C8F4D919E7" pageId="2" pageNumber="81">
|
||
Nephridiopores in 17 pairs, one each situated ventrally at posterior margin of a1 of each somite in
|
||
<normalizedToken id="AF417C46D01A6672CDE86CAF6FB3EEAB" originalValue="VIII–XXIV">VIII-XXIV</normalizedToken>
|
||
(Fig. 3B, D, E).
|
||
</paragraph>
|
||
<paragraph id="E3373CE8E9C43A2540F4CC2722A898E5" pageId="2" pageNumber="81">Pharynx reaching to XIV a1 (Fig. 3G). Crop reaching to XIX b5/b6. Gastropore conspicuous, ventral, in anterior margin of XIII a1 (Fig. 3E, F). Gastroporal duct tubular, but slightly bulbous and winding at junction with gastropore, joining with crop in XIV a1 (Fig. 3G). Intestine reaching to XXIV/XXV.</paragraph>
|
||
<paragraph id="2EFEF26AF595548B5CF32DDDC8A49277" pageId="2" pageNumber="81">
|
||
Testisacs (Fig. 4A); on right side, in XXI b6 to XXV b5, in total approx. 27 testisacs, 2 in XXI, 7 in XXII, 6 in XXIII, 7 in XXIV, 5 in XXV; on left side, in XXI b6 to XXV b6, in total approx. 25 testisacs, 2 in XXI, 5 in XXII, 7 in XXIII, 5 in XXIV, 6 in XXV. Paired epididymides; right epididymis in XX b5/b6 to XXI b5/b6, occupying 4 annuli; left epididymis in XX b6 to XXI b5/b6, occupying 4 annuli (Fig. 4A). Paired ejaculatory ducts, thick; right duct in XI b5 to XX b5/b6; left duct in XI b5 to XX b6; loosely coiled in position posterior to ovisacs; each widening from respective junction with epididymis, narrowing at junction with atrial cornua, then turning gradually inward toward atrial cornua without pre-atrial loop (Fig. 4
|
||
<normalizedToken id="515FC63D2F0A953EA6DAA0A48FBFD4C0" originalValue="A–D">A-D</normalizedToken>
|
||
). Pair of muscular atrial cornua small ovate, in XI b5 and b6 (Fig. 4
|
||
<normalizedToken id="F253E8F7256D2C34C0500E915AAF84CB" originalValue="A–D">A-D</normalizedToken>
|
||
). Atrium short, muscular, globular in XI b5 and b6 (Fig. 4
|
||
<normalizedToken id="2DA86F29FA300BF367DD7D4CC458A013" originalValue="A–D">A-D</normalizedToken>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="3565DF281A871087B00322275AB1742B" pageId="2" pageNumber="81">Paired ovisacs in XIII a2 and b5 (Fig. 4A, E). Oviducts; right oviduct crossing ventrally beneath nerve cord; both oviducts converging into common oviduct in XIII a1 (Fig. 4A, E). Common oviduct directly descending to female gonopore (Fig. 4E).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F2B5403F7D6E1F23D2379587A28F6666" lastPageId="3" lastPageNumber="82" pageId="2" pageNumber="81" type="variation">
|
||
<paragraph id="10EADA77978463E690ECA3D9781B4012" pageId="2" pageNumber="81">Variation.</paragraph>
|
||
<paragraph id="8CAD9315332DBC644F7F212D42EDFC4C" lastPageId="3" lastPageNumber="82" pageId="2" pageNumber="81">
|
||
BL 36.3 mm, BW 3.5 mm, CL 1.8 mm, CW 2.2 mm. Somite IV uniannulate Somite VI triannulate, a1 = a2 = a3. Male gonopore in middle of XI b6, female gonopore in slightly anterior to middle of XIII a1, go
|
||
<pageBreakToken id="D5FB26F47AB1064B341B455C665D3B15" pageId="3" pageNumber="82" start="start">nopores</pageBreakToken>
|
||
thus separated by 1/2 + 4 + (<1/2) annuli. Pharynx reaching to XIV a1/a2. Crop reaching to XX a1/a2. Gastropore in slightly anterior to middle of XIII a1. Gastroporal duct tubular, but slightly bulbous at junction with gastropore, joining with crop in XIV a2/b5. Intestine reaching to XXIV a1/b5. Testisacs undetectable. Paired epididymides; right epididymis in XX b5 to XXI a2/b5; left epididymis in XX a2/b5 to XXI a2; each occupying four annuli. Atrium in XI b6. Left oviduct crossing ventrally beneath nerve cord.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9D6818E159D00CFD71B2B36CF8F19612" pageId="3" pageNumber="82" type="colouration">
|
||
<paragraph id="BF0C303CB34147A9401E55AD6821D23E" pageId="3" pageNumber="82">Colouration.</paragraph>
|
||
<paragraph id="FC0B20DE2B0C90E4535CC7A3E99137AE" pageId="3" pageNumber="82">In life, dorsal surface grayish (Fig. 5); ventral surface whitish red; clitellum, when obvious, whitish grayish pale ochre (Fig. 5). Color faded in preservative.</paragraph>
|
||
<caption id="73CF353D86CE40D0E2F246B2DAA09857" pageId="3" pageNumber="82">
|
||
<paragraph id="0DD913E0E4E452C0927562896F66CED0" pageId="3" pageNumber="82">
|
||
Figure 5.
|
||
<taxonomicName id="453CF9074B727F61CC39E657520DBE21" genus="Orobdella" lsidName="Orobdella brachyepididymis" pageId="3" pageNumber="82" rank="species" species="brachyepididymis">Orobdella brachyepididymis</taxonomicName>
|
||
sp. n., holotype, KUZ Z1673. Dorsal view of live animal. Scale bar: 5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="92BD273740EFDC40136CE85A9F9BDA31" pageId="3" pageNumber="82" type="etymology">
|
||
<paragraph id="D73FB9D83ED5F9F6159CA285CC8459B2" pageId="3" pageNumber="82">Etymology.</paragraph>
|
||
<paragraph id="6894421B8D8283C8D41BAE83C854ADB7" pageId="3" pageNumber="82">The specific name is a compound noun in apposition derived from the Greek words transliterated into Latin, brachys (short) and epididymis (epididymis), referring to the fact that the epididymides of this species occupy only four annuli.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E22077101595F2C827A85681E82B8E7D" pageId="3" pageNumber="82" type="distribution">
|
||
<paragraph id="451FA4C601B4E6F5BA61E9FEF1BB4BB3" pageId="3" pageNumber="82">Distribution.</paragraph>
|
||
<paragraph id="B5410C1D30B4A9835791711FE1BE1864" pageId="3" pageNumber="82">This species was found only from its type locality.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="CFE717DCC8AB14AE06A319C18BDD68E8" pageId="3" pageNumber="82" type="natural history">
|
||
<paragraph id="8F03400AEBE24A020231575534F3EBD7" pageId="3" pageNumber="82">Natural history.</paragraph>
|
||
<paragraph id="E8A2B489D0ADE03CDC3EEE8288B6E701" pageId="3" pageNumber="82">
|
||
This species was found curled up under rocks in moist mountainous habitats. As oligochaete worms were observed in the digestive tract of a dissected specimen, KUZ Z1674, this species is an earthworm-eater, as are the other known
|
||
<taxonomicName id="9C1327F6BD22719A609665828BC40167" genus="Orobdella" lsidName="Orobdella" pageId="3" pageNumber="82" rank="genus">Orobdella</taxonomicName>
|
||
species.
|
||
</paragraph>
|
||
<paragraph id="D2710EDF7DE9820D014A3F8349CE54F4" pageId="3" pageNumber="82">
|
||
A mature leech, KUZ Z1673, was collected on 7 July. Therefore,
|
||
<taxonomicName id="0BBD0EDF51508397454B21176E7D4630" genus="Orobdella" lsidName="Orobdella brachyepididymis" pageId="3" pageNumber="82" rank="species" species="brachyepididymis">Orobdella brachyepididymis</taxonomicName>
|
||
is considered to enter its reproductive season before early July.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C2AC38EFEAE5D35FC5ADC3555D7BB854" pageId="3" pageNumber="82" type="remarks">
|
||
<paragraph id="67FFF6C6454D38EB616C53580044C003" pageId="3" pageNumber="82">Remarks.</paragraph>
|
||
<paragraph id="482BB3D9EB73E667F31C18F6DEF8D745" pageId="3" pageNumber="82">The specimens were small (up to 52 mm), but the holotype was determined to be mature because it possessed an obvious clitellum and developed testisacs.</paragraph>
|
||
<paragraph id="EFF307AE0234178FC4DAD358661FFBB7" pageId="3" pageNumber="82">
|
||
According to taxonomic studies (
|
||
<bibRefCitation id="633E23EA257C538267DFC92F252857D6" author="Nakano, T" journalOrPublisher="Zoological Science" pageId="13" pageNumber="92" pagination="880 - 887" title="A new species of the genus Orobdella (Hirudinida: Arhynchobdellida: Gastrostomobdellidae) from Kumamoto, Japan, and a redescription of O. whitmani with the designation of the lectotype." url="10.2108/zsj.27.880" volume="27" year="2010">Nakano 2010</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="824D741DF0CFB2C2A4673F899AC08E28" author="Nakano, T" journalOrPublisher="ZooKeys" pageId="13" pageNumber="92" 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 b">2012b</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="689309D3F7B0F1C373BA815E09945D6D" author="Nakano, T" journalOrPublisher="ZooKeys" pageId="13" pageNumber="92" pagination="57 - 76" title="A new quadrannulate species of Orobdella (Hirudinida, Arhynchobdellida, Orobdellidae) from central Honshu, Japan." url="10.3897/zookeys.445.7999" volume="445" year="2014">2014</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="76396DE3EEF778F4D56130EC366DE6C7" author="Nakano, T" journalOrPublisher="ZooKeys" pageId="13" pageNumber="92" pagination="33 - 51" title="A new quadrannulate species of Orobdella (Hirudinida, Arhynchobdellida, Orobdellidae) from western Honshu, Japan." url="10.3897/zookeys.553.6723" volume="553" year="2016">2016</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="F536B01107FEC3559075DBCC30B71EF3" author="Nakano, T" journalOrPublisher="ZooKeys" pageId="13" pageNumber="92" url="10.3897/BDJ.2.e1058" year="2014">Nakano and Gongalsky 2014</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="8B21CDE3BEB9CC89321C0AD5866B337C" author="Nakano, T" journalOrPublisher="ZooKeys" pageId="13" pageNumber="92" pagination="49 - 63" title="A new species of Orobdella (Hirudinida, Arhynchobdellida, Orobdellidae) from Taipei, Taiwan." url="10.3897/zookeys.207.3334" volume="207" year="2012">Nakano and Lai 2012</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="E890C9C39BB46F72DA2046BB845AECFC" author="Nakano, T" journalOrPublisher="Animal Systematics, Evolution and Diversity" pageId="13" pageNumber="92" pagination="87 - 94" title="First record of Orobdellatsushimensis (Hirudinida: Arhynchobdellida: Gastrostomobdellidae) from the Korean Peninsula and molecular phylogenetic relationships of the specimens." url="10.5635/ASED.2014.30.2.087" volume="30" year="2014">Nakano and Seo 2014</bibRefCitation>
|
||
), the new species is distinguished from the eight quadrannulate species (i.e.
|
||
<taxonomicName id="672E0B67AAEFDE4AA6B3CA7B63E25757" genus="Orobdella" lsidName="Orobdella esulcata" pageId="3" pageNumber="82" rank="species" species="esulcata">Orobdella esulcata</taxonomicName>
|
||
Nakano, 2010,
|
||
<taxonomicName id="47F11EFC1F44B009E070AC86002F1D8E" genus="Orobdella" lsidName="Orobdella kawakatsuorum" pageId="3" pageNumber="82" rank="species" species="kawakatsuorum">Orobdella kawakatsuorum</taxonomicName>
|
||
Richardson, 1975,
|
||
<taxonomicName id="85B60BD6C87B0F98DF57B7735775A276" genus="Orobdella" lsidName="Orobdella ketagalan" pageId="3" pageNumber="82" rank="species" species="ketagalan">Orobdella ketagalan</taxonomicName>
|
||
Nakano & Lai, 2012,
|
||
<taxonomicName id="0E3AC3CD62592ED73474CBEFEB339819" genus="Orobdella" lsidName="Orobdella koikei" pageId="3" pageNumber="82" rank="species" species="koikei">Orobdella koikei</taxonomicName>
|
||
Nakano, 2012b,
|
||
<taxonomicName id="D6C9DAD0AE9BB9A58AB105762E17CF99" genus="Orobdella" lsidName="Orobdella masaakikuroiwai" pageId="3" pageNumber="82" rank="species" species="masaakikuroiwai">Orobdella masaakikuroiwai</taxonomicName>
|
||
,
|
||
<taxonomicName id="8655F3D460E926EA2FE2362D884AE17B" genus="Orobdella" lsidName="Orobdella naraharaetmagarum" pageId="3" pageNumber="82" rank="species" species="naraharaetmagarum">Orobdella naraharaetmagarum</taxonomicName>
|
||
,
|
||
<taxonomicName id="1C851C615412BE7EB74B01D1097BC357" genus="Orobdella" lsidName="Orobdella tsushimensis" pageId="3" pageNumber="82" rank="species" species="tsushimensis">Orobdella tsushimensis</taxonomicName>
|
||
Nakano, 2011a and
|
||
<taxonomicName id="30D3A9CC538416FDB0B58AD973B46DF4" genus="Orobdella" lsidName="Orobdella whitmani" pageId="3" pageNumber="82" rank="species" species="whitmani">Orobdella whitmani</taxonomicName>
|
||
) by the following combination of characteristics (Table 2): body length less than or reaching ca. 5 cm, IV uniannulate, XXV quadrannulate, gonopores separated by 1/2 + 4 [+ (<1/2)] annuli, gastroporal duct tubular, epididymides in XX to XXI and atrial cornua small ovate.
|
||
</paragraph>
|
||
<caption id="FECF0514CE87152A9F7548BB061CF36C" pageId="3" pageNumber="82">
|
||
<paragraph id="A4A56B0B040E0E79AEFCE4B089F1F6BB" pageId="3" pageNumber="82">
|
||
Table 2. Comparisons of morphological characters between
|
||
<taxonomicName id="3CAF11F366C7A2272108F516615FBF70" genus="Orobdella" lsidName="Orobdella brachyepididymis" pageId="3" pageNumber="82" rank="species" species="brachyepididymis">Orobdella brachyepididymis</taxonomicName>
|
||
sp. n. and eight quadrannulate congeneric species.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B8C8DD855E44FD8793E93A2DA84C448" pageId="3" pageNumber="82">
|
||
<table id="0BEA78A131E2406B8110F6B014EDA03C" pageId="3" pageNumber="82">
|
||
<tr id="9A9CFF967B5DF4B3C8776F008DBDF864" pageId="3" pageNumber="82">
|
||
<th id="9D1260AAB8270F1B7A6712A5A8522BC0" colspan="1" pageId="3" pageNumber="82" rowspan="1">Character</th>
|
||
<th id="F0A7DE9E4D6964DC9557A3FE1C4775F0" colspan="1" pageId="3" pageNumber="82" rowspan="1">Body length</th>
|
||
<th id="87C3EA9AF04451D89BD2F3CFCFC54705" colspan="1" pageId="3" pageNumber="82" rowspan="1">Somite IV</th>
|
||
<th id="8280181BDDD5A2DF2D70BF7ACC8D75B3" colspan="1" pageId="3" pageNumber="82" rowspan="1">Somite XXV</th>
|
||
<th id="196FFB2F360614DE21D147B25C1D3D29" colspan="1" pageId="3" pageNumber="82" rowspan="1">Gastroporal duct</th>
|
||
<th id="FCFF45ECF149439388AF4AFEB73C96E2" colspan="1" pageId="3" pageNumber="82" rowspan="1">Annuli between gonopores</th>
|
||
<th id="9A847E37F22DF0CA2020DCFBE9E1F984" colspan="1" pageId="3" pageNumber="82" rowspan="1">Epididymides</th>
|
||
<th id="F7E7E4C1F3E4CD1811F1D361CC8BC5BF" colspan="1" pageId="3" pageNumber="82" rowspan="1">Atrial cornua</th>
|
||
</tr>
|
||
<tr id="16F7665856A32B1D092EC1CF33F1EA33" pageId="3" pageNumber="82">
|
||
<td id="1161B06C0AE5464DF0C6BD57B81D8753" colspan="1" pageId="3" pageNumber="82" rowspan="1">
|
||
<taxonomicName id="5E48C1E51C9F0633EC5B60D7B3EA9C53" genus="Orobdella" lsidName="Orobdella brachyepididymis" pageId="3" pageNumber="82" rank="species" species="brachyepididymis">Orobdella brachyepididymis</taxonomicName>
|
||
</td>
|
||
</tr>
|
||
<tr id="BCD39A21E15EEAAB7669D2976FFE5FB2" pageId="3" pageNumber="82">
|
||
<td id="FC454AC85A511EE7E3E10C45270D4466" colspan="1" pageId="3" pageNumber="82" rowspan="1">
|
||
<taxonomicName id="60C1985AC58C804D31A125C59DA1B39A" genus="Orobdella" lsidName="Orobdella esulcata" pageId="3" pageNumber="82" rank="species" species="esulcata">Orobdella esulcata</taxonomicName>
|
||
</td>
|
||
<td id="CE96BAF54707CB7079818EDFAC89B4AB" colspan="1" pageId="3" pageNumber="82" rowspan="1">at</td>
|
||
</tr>
|
||
<tr id="67FD9E9F54688064FF36A43F41F270AD" pageId="3" pageNumber="82">
|
||
<td id="1F36862C59A5D9238F39486A16F6E2A8" colspan="1" pageId="3" pageNumber="82" rowspan="1">
|
||
<taxonomicName id="7F6FDB4E3B8867CD8E9F2F0D0C55344C" genus="Orobdella" lsidName="Orobdella kawakatsuorum" pageId="3" pageNumber="82" rank="species" species="kawakatsuorum">Orobdella kawakatsuorum</taxonomicName>
|
||
</td>
|
||
</tr>
|
||
<tr id="FEEE3673D1882994202C51A624FFD913" pageId="3" pageNumber="82">
|
||
<td id="7FD359AC5459EF883CA3572ADAFD5E81" colspan="1" pageId="3" pageNumber="82" rowspan="1">
|
||
<taxonomicName id="4EA397AB8B390A22A8E4331FED6C64F8" genus="Orobdella" lsidName="Orobdella ketagalan" pageId="3" pageNumber="82" rank="species" species="ketagalan">Orobdella ketagalan</taxonomicName>
|
||
</td>
|
||
</tr>
|
||
<tr id="6A3E59885CCCF3554F97A87ACD875916" pageId="3" pageNumber="82">
|
||
<td id="5756254F25ACF021AFA945D2C9EC790B" colspan="1" pageId="3" pageNumber="82" rowspan="1">
|
||
<taxonomicName id="070E6E179016531257F1DEECE275D3DA" genus="Orobdella" lsidName="Orobdella koikei" pageId="3" pageNumber="82" rank="species" species="koikei">Orobdella koikei</taxonomicName>
|
||
</td>
|
||
</tr>
|
||
<tr id="6ACA30EE9D922E20DF097650337D29E9" pageId="3" pageNumber="82">
|
||
<td id="FBFAF1C540E67D4EFE2E7B169A5630FC" colspan="1" pageId="3" pageNumber="82" rowspan="1">
|
||
<taxonomicName id="67129DCD2CEC33DF0A2B01AB323D8845" genus="Orobdella" lsidName="Orobdella masaakikuroiwai" pageId="3" pageNumber="82" rank="species" species="masaakikuroiwai">Orobdella masaakikuroiwai</taxonomicName>
|
||
</td>
|
||
</tr>
|
||
<tr id="C5EE6FEA8CFED5438E7340262B7697B0" pageId="3" pageNumber="82">
|
||
<td id="2530947E00525DB0E13EAAFD7BD5F8F0" colspan="1" pageId="3" pageNumber="82" rowspan="1">
|
||
<taxonomicName id="CB646650C364B8BF0ED1DB4E6C30C023" genus="Orobdella" lsidName="Orobdella naraharaetmagarum" pageId="3" pageNumber="82" rank="species" species="naraharaetmagarum">Orobdella naraharaetmagarum</taxonomicName>
|
||
</td>
|
||
</tr>
|
||
<tr id="E30724C024878CB9370011175E27B1EA" pageId="3" pageNumber="82">
|
||
<td id="35198F854AF9E65E165C0327384A8AA3" colspan="1" pageId="3" pageNumber="82" rowspan="1">
|
||
<taxonomicName id="097BE35F05FB9C6732BD3366883D430C" genus="Orobdella" lsidName="Orobdella tsushimensis" pageId="3" pageNumber="82" rank="species" species="tsushimensis">Orobdella tsushimensis</taxonomicName>
|
||
</td>
|
||
</tr>
|
||
<tr id="36BC96EA72839EAAB83B1EFCE276CBF5" pageId="3" pageNumber="82">
|
||
<td id="48C11FC9296895B51C216E06A096DB4B" colspan="1" pageId="3" pageNumber="82" rowspan="1">
|
||
<taxonomicName id="49BD785281F77D2C117307E73B506770" genus="Orobdella" lsidName="Orobdella whitmani" pageId="3" pageNumber="82" rank="species" species="whitmani">Orobdella whitmani</taxonomicName>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |