Naso mcdadei Johnson, 2002

Hiroshi, ψϋĠŽ, 2013, βψŃǡṶǫ = ẉý ‹ ḦỈṾȊÕụǟǫȗḝYvḩ ‼ ỈṾȊÕụ (ḿḫ › Ɩƭǫ 分È特fl First Records of a Rare Unicornfish, (Perciformes: Acanthuridae), from Japan, with Notes on Biogeographical Implications for the Species, Bulletin of the Kanagawa Prefectural Museum (Natural Science) 42, pp. 91-96 : 92-95

Naso mcdadei Johnson, 2002

( Fig. 1 , Table 1)

Naso tuberosus (not of Lacepède): Gloerfelt-Tarp & Kailola, 1984: 252, fig. (western coast of Sumatra); Kuiter, 1998: 227, lower fig. ( Maldives); Chen, 2003: 202, fig. (Penghu, Taiwan).

Naso cf tuberosus : Kuiter, 2001: 119, 3 figs. ( Maldives & Great Barrier Reef).

Naso mcdadei Randall, 2002 (published in June; unavailable name, based on Art. 16 of ICZN): 87, fig.; Johnson, 2002 (original description; published on 15 October): 295, figs. 1, 2 a, 3 a-b & 4 (Scottburgh, Natal; Mauritius; Chagos Archipelago, only stated as photographic record; southern Taiwan, only stated as photographic record; north of Dampier Archipelago, north-western coast of Australia; off south-west of Timor I.; north-east of Cape Grenville, Cape York Peninsula, Coral Sea; Lady Elliot I., Great Barrier Reef; type locality, off Stradbroke I., near Brisbane); Allen & Adrim, 2003: 63 (listed, Papua to Sumatra); Allen et al., 2006: 1741 (listed, type information, etc.); Ho et al., 2011: 209 (only name on phylogenetic trees); Allen & Erdmann, 2012: 1032, left lower fig. (Great Barrier Reef).

標$

KAUM-I. 43820 s 1 aẃs 323.0 mm SL s ẢȒ

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ƪƲ<ȏ黄ηǫȊP‹ṋs部分ÚKẵṝG•aeŝ ȏƔÁÄỤṣ灰ηǫỵĵƯṾsŝ膜ȏDZðṇ灰η ǫỵĵƯṾƪƲ<ȏΰηǫȊP‹sŝḟȏƔÁ側 ǫk部分ṣ灰ηǫỵĵƯṾƪƲ<ȏ=ṇ黄~=ṇ ήηǫ黄•ŝǫắǜȏȁṼKẵṝηsƭǫƔÁ側 KǴoてKǮṇ黄ƪƲ<ȏKǮṇήηǫ黄ǫȁṼ DZƉṊṣƃð• 70 %Tự¬̆ựKẽȔƲĿḙψǫƉÖ¡ƔψÚ ĉ配Ɖỡ,̆Ṿȏķ時ƖkŁĉṇṣsẃȏΰηṣ ȂƉƲてḔẃÚKDZð<ĉṷsů側ȏ黄ηǫỵĵ ƯṾ~DZðṇ灰ηǫỵĵƯṾsù側ȏĶ̆ṽp~ šṇ黄~DZðṇȊP‹•aeoiǫüěṸȏ+Ḯṣṓ ṇỵĵƯṾ~‡̆ựťsƑḮṣǔṇ黄~KǮṇ黄• ůŝȏ黄ηṣȂƉƲsŝḟȏƃƾṇ黄ηǫỵĵƯ Ṿ~DZðṇ灰ηǫỵĵƯṾ~灰ηǫỵĵƯṾsŝ 膜ȏƃƾṇỵĵƯṾ~DZðṇỵĵƯṾηǫȊP‹ Kĉð•ọŝȏ黄ηṣȂƉƲsŝḟȏĶ̆ṽp~ 灰ηǫhsŝ膜ȏûηǫh~DZðṇȊP‹Kĉð• ÐŝȏƔÁṣh<sŝḟȏKǮṇ黄~暗ṇȊP‹s ǜỤǫṺDZȁȏ灰ηǫhƖĉṷsƔÁ側ǫẵṝη ȏŧŧDZŔKĉð•ùŝȏặŧŝḟṣĶ̆ṽp~ 黄ηǫhsŝ膜ȏDZðṇȊP‹•aeŝȏƔÁỮń ṣDZðṇ灰ηǫỵĵƯṾsŝḟȏOďṇΰηǫ黄 ~KǮṇ黄sŝắǜǫẵṝηȏŧŧDZŔĉ黄ηǫ ỵĵƯṾƃðṇȏȊP‹ǫȁƖĉṷsƔÁ側ǫDZ ƉṊȏKǮṇήηǫ黄ƚĿȏDZðṇȊP‹Kĉð• 分fflt分ffl特Ũ ạẪḮsswỆǫ相Ō湾(Ẍnj›ḃďửĂŴḮssOE Ệǫwẍナ海(h瀬›(ψƋẊ›•海Aṋȏナ,̆ự ừCýṾḆT̆ẚssƚṋǫ‹Ṿťṻ(Ự海ừCĶṾ öự湾ƚṋǫkṉǴỆƙḳ<›sô湾ḃďửϮ̆×ŀ ĵ‼TwỆK分Èϯð(ψƋẊǫḛęfṡº›• ψḝǫ相Ō湾ḃďửĂŴḮssKḃけð出Ợȏβψ

ừCǫŃǡṶṋƃṷs相Ō湾ṣψḝǫ分ÈẌĢƖĉð• ųfflṲẌǫLŢṻỆKḃṇてȏsØ<ǫềȁfl 魚äṣṂŧứƌ魚AEKẵŖKďoてǵȕƾHs高 ḵǞAEKƏÁƲてƃðḕớṹRϯðṣsṭṩǫḵ ǞČƑƖƖƪKƬΘϯð=Ɩṣ̃般ÚƁǝƖƲて þCHてṇð•ƭǫĿơsềȁfl魚äǫØ<ȏij 魚ƖƲて̃時ÚK出ỢϯðǫηṋsŭṭƲてṹ魚 ƚṋṹRϯð=ƖȏỖƖbṫĉṇƖĄžCHてṇ ð(ẼĜ'瀬能, 2012 ›• Naso mcdadei ȏ分ÈǡṶ(ψNjṏǫḛęfṡº› ừCĄžてDZCừĉềȁ'亜ềȁflǫ魚äṋƃṷs ṍĉťqỹợϮ 7ŧ ỚèǫvṾ‡©'岩©K†Ǚ ϯð( Randall, 2002 ›•ḠẹḓCHĿḙψǫv‹Ẕ ȏ 323 mm SL Ɩ 465 mm SL Ɩkộṋƃṷsṇṝ

Hƪ 11 ĦK ḓCHてṇð=ƖừCsṧòφǫ高ḵ ǞAEKƏÁƲてṹRƲĿƪǫƖȏĄžK<ṇ• ĂŴḮssOEỆKḃṇてsũḴfissK分ÈƲĉṇ ừs分ÈƲてƪ分Èṣhv部KĢCHðềȁfl魚ä ǫ出ỢȏsẵŖKďðô湾ŧÃ重ƜẚssừCǫś ṳ分Ɖǫḗffṋƃṷs.ṋƪỵý‹ḦǫḩṾÞ‼ ỵý ‹ Bolbometopon muricatum (ȆẘË, 2010 › ŧT‹‡Ḧǫ‡YT‹‡ Siganus guttatus (ạwË, 2011 ›ǫďǰĉkộ魚ǫ出ỢøgƖƲてsẵŖ Kďðṹ魚ǵȕǫñ能flṣṮủƾHてṇð(ạw Ë, 2011; ψϋ, 2012 ›•ḠẹḓCHĿĂŴḮssẾ ǫaẃKOṇてȏsψḝṣũḴfissừCǫǡṶṣ ĉṇ̃ħṋsô湾ń海ừCǫǡṶ( Johnson, 2002; Chen, 2003 ›ṣƃð=ƖƙĄȇϯðƖs+Ḗǫḩ ṾÞ‼ỵý‹ƖÜṴsṹRƲĿaẃṣẵŖKďo てô湾ừCẹȄƲてƼĿñ能flṣ高ṇƖỗn'Hð• 相Ō湾ừCḓCHĿ N. mcdadei ȏsƭǫv‹Ẕừ CDZCừKṹ魚ṋƃṷsṧòφKƏÁƲてṹRƲĿ ƪǫṋȏĉṇ=Ɩȏ確Âṋƃð•相Ō湾ṋȏÜṴĉ ƁḾƖƲてÜǟǫϮ=ỈṾȊÕụ Naso brachycentron ǫṹ魚(ḔR 650 mm ›ǫǡṶṣƃð(ƜΨ'τ藤, 1997 ›•=ǫaẃȏ 1996 φ 9 Ħ 8 βK湾Ọ部ǫ藤 ṘÉẮṋả獲ƾHĿƪǫṋsả獲ṧβK相Ō湾Kȏ ẵŖṥáḵǫĭƛṣƃoĿƖĄžCHてḃṷsËK ềȁflǫḩĵ‹ŋẍḦǫḩĵ‹ŋẍ Elops hawaiensis ŧTṽḦǫụṾö/Tṽ Caranx sexfasciatus ǫṹ魚 ƪả獲ƾHてṇð•ǩąβƖv‹ẔừCŭṭaẃṋ ĉṇ=ƖȏDZCừṋs=HCǫ魚äȏṹ魚ṣ相Ō湾 AừCẹȄƲてƼĿƪǫƖĄžCHð• 相Ō湾ṋȏ毎φØṜǫỈṾȊÕụǟǫij魚ṣ出 Ợϯðṣsŭṭaẃȏ確ẩƾHてṇĉṇ•=ǫ=Ɩ ƙĄȇϯðƖsḠẹ相Ō湾ừCḓCHĿaẃȏṹ魚 v‹ẔṋḃƭC<ȏô湾ừCĂŴḮssổƥṋẵŖK ǥoてẹȄƲてƼĿƪǫƖĄžðǫṣǠṧṋƃð• 備#

Randall (2002) ȏđƿǫ=ẉý‹Ḧ魚äǫḱẫǫ.ṋs Naso mcdadei ƙ Johnson (2002) ṣéęƲĿ ḝƖƲて掲ẤƲĿ•ḠẹsNJǍẁǫṅfφƙṞǺ ƲĿḗffs Randall (2002) ȏ 2002 φ 6 Ħ(ÜǍẁ.ǫȅÝKƔÓ<›s Johnson (2002) ȏÜφ 10 Ħ 15 β(åĸ掲ẤÝ Australian Journal of Zoology ǫ Ť̆ÞḲ̆ṽ http://www. publish. csiro. au/nid/90.

htm KƔÓ<›ṋƃoĿ•ǎeȏắeKįỨϯðṣs ICZN (1999) ǫḟ 16.1 ƙǿĿƲてṇĉṇĿơsƭ =ṋǫęḫȏṬẻoeṋƃð•Ẃoてs N. mcdadei ǫẘǡẤȏ Johnson (2002) Ɩĉð•

Johnson (2002) ȏs N. mcdadei ƙǡẤϯðḅK 230 ~ 476 mm SL ǫ 8 ḙψƙṞǺƲĿ•ψƋẊṋ ṞǺƲĿḙψȏ 465.0 mm SL (KPM-NI 25077) Ɩ 323.0 mm SL (KAUM-I. 43820) ĉ ǫ ṋs Johnson

(2002) ǫ‰ÅḗffƙṹRKďðṖŜĖẇƙĄȇƲて 417 ~ 476 mm SL (Ťq,‹ợƙầG 4 aẃ›Ɩ 230 ~ 307 mm SL (4 aẃ›ǫ 2 ḊK分けs KPM-NI 25077 ƙǎeƖs KAUM-I. 43820 ƙắeƖẈḌ ƲĿ•ƭǫḗffsψƋẊǫḙψȏ Johnson (2002) ǫ N. mcdadei ǫẘǡẤK概DŨƲĿṣsõRsúRs NJ眼間Ḏās+顎Rsaeoi高saeŝRKḃṇてȏs 2 ḙψƖƪKDZCừĉŁṣẩơCHĿ( Table 1 ›• ƚĿs KPM-NI 25077 ȏÐŝŝḟṜƪẘǡẤǫḘ ĎA(16 ~ 17 ψKȖƲて 18 ψ›KƃoĿ•=H CǫṖěǫǰƫsõRsúRḃďửaeŝRKḃṇて ȏẃƉKŢỨK‰Åϯð=ƖṋsƚĿNJ眼間ḎāK ḃṇてȏ眼ǫǎǜṋǫüě部ƙ‰Åϯð=Ɩṋẘǡ ẤKỖぼŨƲĿĿơsŁḛȏ Johnson (2002) ṣ ΒàṋḖņĿħľKẂoてṇĉṇừsấoĿaeDZƙ ‰ÅƲĿ=ƖKỀgϯðƖĄžCHð• ψƋẊṋṞǺƲĿḙψȏ+ḖǫďǰKaeoi高ŧ ÐŝŝḟṜKṑƗǫ相ÀṣẩơCHĿṣsƭǫË ǫ÷ṋȏẘǡẤKď<̃ŨƲĿ•ďoてṞǺḙψ ȏ Naso mcdadei KÜÉƾHð• ψḝƙầGỈṾȊÕụǟȏsaeoiKṜƏƲĿ 1 ~ 2 aǫüěṸƙƪƫsọŝặṜṣ 2 ψṋƃð= ƖKďṷ=ẉý‹ḦǫËǟừCḒSKẒṟƾHð ( Randall, 2002 ›• ψḝȏṲƑKḖņð特Űƙèn'ưŇO=ƖKďṷs ÜǟËḝừCȀṟṋƼð( Randall, 2002; Johnson, 2002; ψƋẊ›: 1) aeoiǫüěṸȏ 2 a; 2) 顎Ǘȏ LJǗṼǗṋįūȏĕ<ḽṷsLJǜṣễǗṼ; 3) +顎 ǗṜƖƑ顎ǗṜȏƭHḪH 50 ~ 70 ψƖ 44 ~ 72 ψǫḘĎKƃð; 4) úůǜȏș出Ʋsș出部ȏ眼ǫ ǎħKƃð; 5) úǫș出部ȏǎắǫƉĔṣẳóṼǫ ĿơsDZŔKƦłð; 6) ẃ側ůǜKDZŔĉằṷ+ṣ ṷƙx<; 7) ůŝōḟṜṣ 26 ~ 31 ψǫḘĎKƃð; 8) ọŝōḟṜṣ 26 ~ 30 ψǫḘĎKƃð; 9) aeŝK ȐRŝḟƙx<; 10) ẃŧŝK目ẏOṄỪṣĉṇ• ψḝKȏḙ準ffięṣţžCHてṇĉṇĿơsõ 部ǫƦłoĿṖṼƖÛRṇẃṖṣƚƾừṷǫEƙ Ẳḡƾưð=ƖừCs KPM-NI 25077 KƔÓƼḿ ḙ準ffię[Yvḩ‼ỈṾȊÕụ]ƙ提ĝϯð•

Figures

Fig. 1. Fresh specimens of Naso mcdadei from Japan. A: KPM-NI 25077, 465.0 mm SL, Hokkawa, Sagami Bay, eastern coast of Izu Peninsula, photo (KPM-NR 48481 A) by H. Senou; B: KAUM-I. 43820, 323.0 mm SL, south of Cape Noma, Satsuma Peninsula, East China Sea, photo by H. Motomura.