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ウバウオ科ハシナガウバウオ亜科の系統分類と生態学的研究―吸着行動と形態進化

Research Project

Project/Area Number 19J21103
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section国内
Review Section Basic Section 40030:Aquatic bioproduction science-related
Research InstitutionKagoshima University

Principal Investigator

藤原 恭司  鹿児島大学, 連合農学研究科, 特別研究員(DC1)

Project Period (FY) 2019-04-25 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥2,500,000 (Direct Cost: ¥2,500,000)
Fiscal Year 2021: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 2020: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 2019: ¥900,000 (Direct Cost: ¥900,000)
Keywordsウバウオ科 / ハシナガウバウオ亜科 / 分類 / 系統 / 形態
Outline of Research at the Start

魚類の分類群の1つであるウバウオ科のハシナガウバウオ亜科について分類・整理を行い、本分類群の進化・形態獲得を明らかにする。本分類群は腹部に吸盤をもち、岩礁や海藻類、および棘皮動物など様々な基質に吸着する。本研究ではこれらの生態も関連させ、研究を遂行する。分類学的な整理では本分類群に含まれる各種を多数の標本に基づき調査し、種内変異や成長にしたがう形態変化、および雌雄差なども明らかにする。また、各種に適用する学名を盤石なものとするために、学名担う「タイプ標本」とよばれる標本を調査する。

Outline of Annual Research Achievements

本年度はウバウオ科ハシナガウバウオ亜科の再定義を行うとともに本亜科の構成属の再検討および各分類群の吸着生態と形態の考察を主に実施した。ハシナガウバウオ亜科はこれまで長らく、4属が含まれていたが、本研究代表者も参画したウバウオ科の分子系統論文や内部骨格を含む詳細な形態観察に基づき、本亜科を5つの形質で新たに定義し、3未記載属を含む14属を本亜科に認めた。ハシナガウバウオ亜科の有効属と見なされていたUnguitrema、Pherallodichthys(メシマウバウオ属)、およびAspasmodesの3属は、新参異名により無効な属であることが明らかとなった。上記の3未記載属はいずれもLepadichthys(ミサキウバウオ属)に含まれていた経緯が存在し、この内、1属はすでに新属Flabellicaudaとして記載された。残りの2属はそれぞれL. lineatus complex(タスジウミシダウバウオ“L.” geminusなど4種を含む)の種から構成される属とミナミウバウオ“L.” trishulaの1種のみから構成される属である。この他に実態が不明であったLepadicyathus(アマツミウバウオ属)を再記載し、本属にはミサキウバウオ属に含まれていたアマツミウバウオ“L.” minorの1種のみから構成される属であることが明らかとなった。これら一連の成果によって、大きな分類学的混乱を抱えていたミサキウバウオ属が整理され、本属には6有効種が含まれることが明らかになった。ハシナガウバウオ亜科では口部の形態、頭部の感覚孔の特徴、および吸盤構造の多様性が著しく高く、いずれも属レベルでの分類に有効であることが確認された。さらに、本亜科の吸着生態についても高い多様性が確認され、一部の吸着生態(例えば、ウミシダへの吸着生態や浮遊生態)は平行進化によるものであることが明らかとなった。

Research Progress Status

令和3年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和3年度が最終年度であるため、記入しない。

Report

(3 results)
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (40 results)

All 2022 2021 2020 2019 Other

All Int'l Joint Research (1 results) Journal Article (33 results) (of which Int'l Joint Research: 17 results,  Peer Reviewed: 26 results,  Open Access: 21 results) Presentation (6 results) (of which Int'l Joint Research: 2 results)

  • [Int'l Joint Research] Texas A&M University/University of Washington(米国)

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Rediagnosis of the monotypic genus Lepadicyathus Prokofiev 2005 (Gobiesocidae: Diademichthyinae) and redescription of Lepadicyathus minor (Briggs 1955), new combination2022

    • Author(s)
      Fujiwara Kyoji、Conway Kevin W.、Summers Adam P.、Motomura Hiroyuki
    • Journal Title

      Ichthyological Research

      Volume: ー Issue: 4 Pages: 1-16

    • DOI

      10.1007/s10228-021-00851-0

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] First records of 28 fish species from Kikai Island in the Amami Islands, Kagoshima, Japan, and a review of the total number of fish species recorded from the island2022

    • Author(s)
      藤原 恭司、ジョン ビョル、松岡 翠、本村 浩之
    • Journal Title

      Ichthy, Natural History of Fishes of Japan

      Volume: 17 Issue: 0 Pages: 88-94

    • DOI

      10.34583/ichthy.17.0_88

    • NAID

      130008165179

    • ISSN
      2435-7715
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] First records of the two gobies, Cryptocentrus shigensis and Priolepis profunda (Actinopterygii: Gobiiformes: Gobiidae), from the Andaman Sea2022

    • Author(s)
      Fujiwara Kyoji、Psomadakis Peter N.、Swe Thet Yu Yu、Motomura Hiroyuki
    • Journal Title

      Acta Ichthyologica et Piscatoria

      Volume: 52 Issue: 1 Pages: 21-27

    • DOI

      10.3897/aiep.52.71241

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] First record of the Kermadec Clingfish, Flexor incus Conway, Stewart & Summers, 2018 (Gobiesocidae), from New Caledonia and Australia2021

    • Author(s)
      Fujiwara Kyoji、Conway Kevin W.、Motomura Hiroyuki
    • Journal Title

      Check List

      Volume: 17 Issue: 3 Pages: 769-773

    • DOI

      10.15560/17.3.769

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Description of a New Genus and Two New Species of Indo-Pacific Clingfishes (Gobiesocidae: Diademichthyinae) with Redescription and Reassignment of Two Species Previously Assigned to Lepadichthys Waite, 19042021

    • Author(s)
      Fujiwara Kyoji、Conway Kevin W.、Motomura Hiroyuki
    • Journal Title

      Ichthyology & Herpetology

      Volume: 109 Issue: 3 Pages: 753-784

    • DOI

      10.1643/i2020132

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Callogobius falx, a new species of goby from southern Japan2021

    • Author(s)
      Fujiwara Kyoji、Suzuki Toshiyuki、Motomura Hiroyuki
    • Journal Title

      Zootaxa

      Volume: 5048 Issue: 2 Pages: 253-264

    • DOI

      10.11646/zootaxa.5048.2.6

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Erdmannichthys, a new genus of Gobiesocidae (Teleostei: Gobiesociformes), and notes on the rare clingfish E. alorensis (Allen & Erdmann, 2012), new combination2021

    • Author(s)
      Conway Kevin W.、Fujiwara Kyoji、Summers Adam P.、Motomura Hiroyuki
    • Journal Title

      Raffles Bulletin of Zoology

      Volume: 69 Pages: 428-437

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Review of the Lepadichthys lineatus complex (Gobiesocidae: Diademichthyinae) with descriptions of three new species2021

    • Author(s)
      Fujiwara Kyoji、Motomura Hiroyuki
    • Journal Title

      Journal of Fish Biology

      Volume: 100 Issue: 1 Pages: 62-81

    • DOI

      10.1111/jfb.14919

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] First specimen-based records of 66 fish species from Okinoerabu Island, Amami Islands, Kagoshima, Japan, with a new locality of <i>Xiphophorus maculatus</i> on the island and morphological notes on <i>Eleotris</i> sp.2021

    • Author(s)
      赤池 貴大、藤原 恭司、上原 航知、松岡 翠、藤井 琢磨、ジョン ビョル、松本 達也、中川 龍一、緒方 僚輝、是枝 伶旺、古橋 龍星、望月 健太郎、飯野 友香、出羽 優凪、石原 祥太郎、本村 浩之
    • Journal Title

      Ichthy, Natural History of Fishes of Japan

      Volume: 13 Issue: 0 Pages: 18-35

    • DOI

      10.34583/ichthy.13.0_18

    • NAID

      130008103411

    • ISSN
      2435-7715
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A replacement name for the acoelan flatworm genus Rimicola Bohmig (Acoela: Isodiametridae)2021

    • Author(s)
      Fujiwara Kyoji、Conway Kevin W.
    • Journal Title

      Zootaxa

      Volume: 5068 Issue: 1 Pages: 149-150

    • DOI

      10.11646/zootaxa.5068.1.9

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Description of a new species of Obliquogobius (Teleostei: Gobiidae) from the Andaman Sea (northeastern Indian Ocean)2021

    • Author(s)
      Fujiwara Kyoji、Psomadakis Peter N.、Swe Thet Yu Yu、Motomura Hiroyuki
    • Journal Title

      Raffles Bulletin of Zoology

      Volume: 69 Pages: 541-547

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Description of a new genus and two new species of Indo-Pacific clingfishes (Gobiesocidae: Diademichthyinae) with redescription and reassignment of two species previously assigned to Lepadichthys Waite, 19042021

    • Author(s)
      Fujiwara, K., K. W. Conway and H. Motomura
    • Journal Title

      Ichthyology & Herpetology

      Volume: -

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] First Northern Hemisphere record of <i>Egglestonichthys rubidus</i> (Gobiidae) based on an underwater photograph from Iriomote Island, Yaeyama Islands, Japan, and a proposal of the standard Japanese name for the genus <i>Egglestonichthys</i>2021

    • Author(s)
      藤原恭司・鈴木寿之・本村浩之
    • Journal Title

      Ichthy, Natural History of Fishes of Japan

      Volume: 6 Issue: 0 Pages: 74-75

    • DOI

      10.34583/ichthy.6.0_74

    • NAID

      130008009084

    • ISSN
      2435-7715
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Validity and redescription of the poorly known Japanese blenny Alticus orientalis Tomiyama, 1955 (Perciformes, Blenniidae)2021

    • Author(s)
      Fujiwara, K., K. Kawama, N. Muto, H. Senou and H. Motomura
    • Journal Title

      Ichthyological Research

      Volume: - Issue: 4 Pages: 471-485

    • DOI

      10.1007/s10228-020-00798-8

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 鹿児島湾北部の霧島市小浜海岸の魚類相2021

    • Author(s)
      中川龍一・樋之口蓉子・Kunto Wibowo・ジョン ビョル・和田英敏・藤原恭司・荒木萌里・望月健太郎・飯野友香・石原祥太郎・小川奈津・出羽優凪・本村浩之
    • Journal Title

      Nature of Kagoshima

      Volume: 47 Pages: 373-379

    • Related Report
      2020 Annual Research Report
    • Open Access
  • [Journal Article] <i>Acentrogobius limarius</i> (Gobiidae) from the Ryukyu Islands, Japan: First Northern Hemisphere Records2020

    • Author(s)
      Fujiwara, K., K. Hagiwara, T. Suzuki and H. Motomura
    • Journal Title

      Species Diversity

      Volume: 25 Issue: 2 Pages: 355-359

    • DOI

      10.12782/specdiv.25.355

    • NAID

      130007940426

    • ISSN
      1342-1670, 2189-7301
    • Year and Date
      2020-11-16
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Revised Diagnosis of the Rare Clingfish <i>Kopua nuimata</i> (Gobiesocidae) with Notes on Fresh Coloration and First Australian Record2020

    • Author(s)
      Fujiwara Kyoji、Motomura Hiroyuki
    • Journal Title

      Species Diversity

      Volume: 25 Issue: 1 Pages: 49-54

    • DOI

      10.12782/specdiv.25.49

    • NAID

      130007790322

    • ISSN
      1342-1670, 2189-7301
    • Year and Date
      2020-01-25
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Molecular phylogenetics of the clingfishes (Teleostei: Gobiesocidae); Implications for classification2020

    • Author(s)
      Conway, K. W, C. D. King, A. P. Summers, D. Kim, P. A. Hastings, G. I. Moore, S. P. Iglesias, M. V. Erdmann, C. C. Baldwin, G. Short, K. Fujiwara, T. Trnski, G. Voelker and L. Ruber
    • Journal Title

      Copeia

      Volume: 108 Issue: 4 Pages: 886-906

    • DOI

      10.1643/ci2020054

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A new species of Egglestonichthys (Teleostei, Gobiiformes, Gobiidae) from Okinawa Island, Japan2020

    • Author(s)
      Fujiwara, K., T. Suzuki and H. Motomura
    • Journal Title

      ZooKeys

      Volume: 1006 Pages: 91-98

    • DOI

      10.3897/zookeys.1006.58874

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 和歌山県から得られたキビレハタEpinephelus macrospilos(ハタ科)の記録2020

    • Author(s)
      冨森祐樹・藤原恭司・松沼瑞樹
    • Journal Title

      日本生物地理学会会報

      Volume: 75 Pages: 71-76

    • NAID

      40022469460

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] First records of 50 fish species from Okinoerabu Island, the Amami Islands, Kagoshima, Japan2020

    • Author(s)
      藤原恭司 ・上原航知・松岡 翠・ Kunto Wibowo・本村浩之
    • Journal Title

      Ichthy, Natural History of Fishes of Japan

      Volume: 3 Issue: 0 Pages: 30-40

    • DOI

      10.34583/ichthy.3.0_30

    • NAID

      130007958035

    • ISSN
      2435-7715
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A new species of Lepadichthys from the Central South Pacific and comments on taxonomic status of Lepadichthys springeri Briggs, 2001 (Gobiesocidae)2020

    • Author(s)
      Fujiwara, K. and H. Motomura
    • Journal Title

      Copeia

      Volume: 108 Issue: 4 Pages: 833-846

    • DOI

      10.1643/ci2020036

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An annotated checklist of marine and freshwater fishes of Kikai Island in the Amami Islands, Kagoshima, southern Japan, with 259 new records2020

    • Author(s)
      Fujiwara, K. and H. Motomura
    • Journal Title

      Bulletin of the Kagoshima University Museum

      Volume: 14 Pages: 1-73

    • Related Report
      2020 Annual Research Report
    • Open Access
  • [Journal Article] First Kyushu record of <i>Priolepis winterbottomi</i> (Gobiidae) from Nagasaki Prefecture, Japan2020

    • Author(s)
      藤原恭司・高山真由美・本村浩之
    • Journal Title

      Ichthy, Natural History of Fishes of Japan

      Volume: 1 Issue: 0 Pages: 15-18

    • DOI

      10.34583/ichthy.1.0_15

    • NAID

      130007925535

    • ISSN
      2435-7715
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] First Pacific record of Priolepis goldshmidtae (Gobiidae), previously regarded as a Red Sea endemic2020

    • Author(s)
      Fujiwara Kyoji、Suzuki Toshiyuki、Motomura Hiroyuki
    • Journal Title

      Cybium

      Volume: -

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Redescription of Lepadichthys coccinotaenia Regan 1921 and description of Lepadichthys trishula sp. nov. from southern Japan (Gobiesocidae: Diademichthyinae)2020

    • Author(s)
      Fujiwara Kyoji、Hagiwara Kiyoshi、Motomura Hiroyuki
    • Journal Title

      Ichthyological Research

      Volume: - Issue: 3 Pages: 422-438

    • DOI

      10.1007/s10228-020-00737-7

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 紀伊水道南方海域および熊野灘 の深海底生動物相(第 2 報)2020

    • Author(s)
      木村妙子・木村昭一・角井敬知・波々伯部夏美・倉持利明・藤田敏彦・小川晟人・小林 格・自見直人・岡西政典・山口 悠・広瀬雅人・吉川晟弘・福地 順・下村通誉・柏尾 翔・上野大輔・藤原恭司・成瀬 貫・櫛 田優花・喜瀬浩輝・前川陽一・中村 亨・奥村順哉・田中香月
    • Journal Title

      平成 30 年度三重大学フィールド研究・技術年報

      Volume: 17 Pages: 1-28

    • NAID

      120006769808

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] 鹿児島県から得られたシャチブリ科の稀種ヒョウモンシャチブリ2019

    • Author(s)
      藤原恭司・久米 元・本村浩之
    • Journal Title

      Nature of Kagoshima

      Volume: 46 Pages: 155-158

    • NAID

      40022304819

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] Two new dwarfgobies (Gobiidae) from southern Japan: Eviota amamiko and Eviota perspicilla2019

    • Author(s)
      Fujiwara Kyoji、Suzuki Toshiyuki、Motomura Hiroyuki
    • Journal Title

      Ichthyological Research

      Volume: 67 Issue: 1 Pages: 139-154

    • DOI

      10.1007/s10228-019-00712-x

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Kopua minima (D&ouml;derlein 1887), a senior synonym of K. japonica Moore, Hutchins and Okamoto 2012, and description of a new species of Aspasma (Gobiesocidae)2019

    • Author(s)
      Fujiwara Kyoji、Motomura Hiroyuki
    • Journal Title

      Ichthyological Research

      Volume: 67 Issue: 1 Pages: 50-67

    • DOI

      10.1007/s10228-019-00701-0

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 門川湾で採集された宮崎県初記録のウバウオ科魚 類ヒメウバウオ2019

    • Author(s)
      緒方悠輝也・山﨑裕太・藤原恭司・村瀬敦宣
    • Journal Title

      Nature of Kagoshima

      Volume: 46 Pages: 17-20

    • NAID

      120006892201

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] 鹿児島県薩摩半島西岸から得られた九州初記録のハゼ亜目魚類8種2019

    • Author(s)
      藤原恭司・鈴木寿之・本村浩之
    • Journal Title

      Nature of Kagoshima

      Volume: 45 Pages: 405-410

    • NAID

      120006886258

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] 鹿児島県南さつま市における2018-2019年の魚類相調査で得られた九州沿岸初記録の魚類9種2019

    • Author(s)
      藤原恭司・本村浩之
    • Journal Title

      Nature of Kagoshima

      Volume: 45 Pages: 397-403

    • NAID

      120006886257

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Presentation] 日本産ウバウオ科魚類の分類学的再検討2021

    • Author(s)
      藤原恭司・本村浩之
    • Organizer
      2021年度日本魚類学会年会(ウェブ大会)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 琉球列島から得られたイソハゼ属の1未記載種2021

    • Author(s)
      小川奈津・藤原恭司・本村浩之
    • Organizer
      2021年度日本魚類学会年会(ウェブ大会)
    • Related Report
      2021 Annual Research Report
  • [Presentation] インド・西太平洋から得られたウバウオ科ハシナガウバウオ亜科の1未記載属と2未記載種およびミサキウバウオ属に帰属されている2種の帰属の再検討2020

    • Author(s)
      藤原恭司・K. W. Conway・本村浩之
    • Organizer
      2020年度日本魚類学会年会(ウェブ大会)
    • Related Report
      2020 Annual Research Report
  • [Presentation] Two undescribed species of the genus Lepadichthys (Gobiesocidae) from southern Japan and the Pitcairn Islands2019

    • Author(s)
      Fujiwara Kyoji、Motomura Hiroyuki
    • Organizer
      The Joint Meeting of Ichthyologists and Herpetologists 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Two undescribed species of the genus Eviota (Gobiidae) from southern Japan2019

    • Author(s)
      Fujiwara Kyoji、Suzuki Toshiyuki、Motomura Hiroyuki
    • Organizer
      XVI European Congress of Ichthyology
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ウバウオ科アンコウウバウオ属の分類学的再検討2019

    • Author(s)
      藤原恭司・本村浩之
    • Organizer
      第52回日本魚類学会年会
    • Related Report
      2019 Annual Research Report

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Published: 2019-05-29   Modified: 2024-03-26  

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