Helodontidae、おさかなマガジン 分類トップ

*世界中【軟骨魚綱】。
*シルル紀〜現代【軟骨魚綱】。
*淡水棲、汽水棲、海水棲、遊泳性、底棲【軟骨魚綱】。
*軟骨、楯鱗【軟骨魚綱】。
*硬骨組織を持たない【軟骨魚綱】。
*鰾を欠く(浮力は肝臓の肝油で調整)【軟骨魚綱】。
*耳石を欠く(平衡砂は存在)【軟骨魚綱】。
*対鼻孔を有する【軟骨魚綱】。
*対鰭を有する【軟骨魚綱】。
*尾鰭は歪尾(上葉に脊柱が進入)【軟骨魚綱】。
*尾鰭上葉は下葉より伸長(例外あり)【軟骨魚綱】。
*ローレンチニ氏管・螺旋弁がある【軟骨魚綱】。
*オス個体の腹鰭部には交接器(クラスパー)が1対ある(例外あり)【軟骨魚綱】。
*卵生、卵胎生、胎生、体内受精【軟骨魚綱】。
*体は側扁、若しくは紡錘形【全頭亜綱】。
*背鰭1〜2基【全頭亜綱】。
*尾鰭の形状は様々、現生種では尾部は細まりしばしば糸状【全頭亜綱】。
*櫛鱗は側線部のみに分布(例外あり)【全頭亜綱】。
*鰓弓は5対、鰓孔は1対【ギンザメ系】。
*通常板状歯【ギンザメ系】。
*デボン紀〜二畳紀【ヘロドゥス科】。
*底棲【ヘロドゥス科】。
*30cm【ヘロドゥス科】。
*体高低く頭も小さめ【ヘロドゥス科】。
*背鰭は2基、小さめで目立たない【ヘロドゥス科】。
*胸鰭は幅広い【ヘロドゥス科】。



Family HELODONTIDAE JAEKEL 1898 ヘロドゥス科
Helodontids (ヘロドゥス科魚種)


Genus Crookallia KHABAKOV 1949 クロオカルリア属 (絶滅)
 卵殻より。

◆クロオカルリア・クゼルニセウィ (絶滅)
 Crookallia czernyshevi (Khabakov 1927)
  syn.Vetacapsula czernyshevi Khabakov 1927
 *1927『О находке в каменноугольных отложениях СССР яйцевых капсул эласмобранхий Palaeoxyris и Vetecapsula:Александр Васильевич Хабаков』。

◆クロオカルリア・ヘミングワイ (絶滅)
 Crookallia hemingwayi (Crookall 1930)
   syn.Vetacapsula hemingwayi Crookall 1930
 *1930『Further Morphological Studies in Palaeoxyris, etc.:Robert Crookall』。

◆クロオカルリア・キドストニ (絶滅)
 Crookallia kidstoni (Crookall 1928)
   syn.Vetacapsula kidstoni Crookall 1928
 *1928『Palaeozoic Species of Vetacapsula and Palaeoxyris:Robert Crookall』。
 *1949『About Two New Problematic Fossil Crookallia from the Carboniferous of Donetz Basin and Palaeoxyris from the Jurassic of Crimea:Alexandr Vasil'evich Khabakov』。



Genus Diclitodus DAVIS 1883 ディクリトドゥス属 (絶滅)

◆ディクリトドゥス・デンスマニ (絶滅)
 Diclitodus denshumani (Newberry & Worthen 1866)
   syn.Helodus denshumani Newberry & Worthen 1866
 *1866『Geology Survey of Illinois 2, Palæontology:Amos Henry Worthen』。
 第1章の「Descriptions of New Species of Vertebrates, Mainly from the Sub-Carboniferous Limestone and Coal Measures of Illinois」がニューベリーとの共著。

◆ディクリトドゥス・スキトゥルス (絶滅)
 Diclitodus scitulus Davis 1883
 *1883『On the Fossil Fishes of the Carboniferous Limestone Series of Great Britain:James William Davis』。



Genus Emerikodus TRINAJSTIC & GEORGE 2009 エメリコドゥス属 (絶滅)
 デボン紀。

◆エメリコドゥス・エクトラペルス (絶滅)
 Emerikodus ektrapelus Trinajstic & George 2009
 *2009『Microvertebrate Biostratigraphy of Upper Devonian, Frasnian Carbonate Rocks in the Canning and Carnarvon Basins of Western Australia:Kate Trinajstic & Annette D.George』。



Genus Helodus AGASSIZ 1836 ヘロドゥス属 (絶滅)
   ※← [Sub-Family Helodontinae JAEKEL 1898]。
 デボン紀〜二畳紀。

◆ヘロドゥス・アクトゥス (絶滅)
 Helodus acutus Davis 1883
 *1883『On the Fossil Fishes of the Carboniferous Limestone Series of Great Britain:James William Davis』。

◆ヘロドゥス・アングラトゥス (絶滅)
 Helodus angulatus Newberry & Worthen 1866
 *1866『Geology Survey of Illinois 2, Palæontology:Amos Henry Worthen』。
 第1章の「Descriptions of New Species of Vertebrates, Mainly from the Sub-Carboniferous Limestone and Coal Measures of Illinois」がニューベリーとの共著。

◆ヘロドゥス・アンティクイッシムス (絶滅)
 Helodus antiquissimus von Eichwald 1860
 *1860『Lethaea Rossica ou Paléontologie de la Russie, Décrite et Figurée 1:Karl Eduard von Eichwald』。

◆ヘロドゥス・アッペンディクラトゥス (絶滅)
 Helodus appendiculatus McCoy 1848
 *1848『On Some New Fossil Fish of the Carboniferous Period:Frederick McCoy』。

◆ヘロドゥス・アウェルスス (絶滅)
 Helodus aversus Trautschold 1874
 *1874『Fischreste aus dem Devonischen des Gouvernements:Hermann Adolfovich Trautschold』。

◆ヘロドゥス・ビフォルミス (絶滅)
 Helodus biformis Newberry & Worthen 1866
 *1866『Geology Survey of Illinois 2, Palæontology:Amos Henry Worthen』。
 第1章の「Descriptions of New Species of Vertebrates, Mainly from the Sub-Carboniferous Limestone and Coal Measures of Illinois」がニューベリーとの共著。

◆ヘロドゥス・ブルグノネイ (絶滅)
 Helodus brugnonei Lawley 1876
 *1876『Nuovi Studi Sopra ai Pesci ed Altri Vertebrati Fossili delle Colline Toscane:Roberto Lawley』。

◆ヘロドゥス・カルボナリウス (絶滅)
 Helodus carbonarius Newberry & Worthen 1866
 *1866『Geology Survey of Illinois 2, Palæontology:Amos Henry Worthen』。
 第1章の「Descriptions of New Species of Vertebrates, Mainly from the Sub-Carboniferous Limestone and Coal Measures of Illinois」がニューベリーとの共著。

◆ヘロドゥス・クラウァトゥス (絶滅)
 Helodus clavatus Davis 1883
 *1883『On the Fossil Fishes of the Carboniferous Limestone Series of Great Britain:James William Davis』。

◆ヘロドゥス・クラウルス (絶滅)
 Helodus clivulus Branson 1914
 *1914『The Devonian Fishes of Missouri:Edward Bayer Branson』。

◆ヘロドゥス・コニクルス (絶滅)
 Helodus coniculus Newberry & Worthen 1866
 *1866『Geology Survey of Illinois 2, Palæontology:Amos Henry Worthen』。
 第1章の「Descriptions of New Species of Vertebrates, Mainly from the Sub-Carboniferous Limestone and Coal Measures of Illinois」がニューベリーとの共著。

◆ヘロドゥス・コンソリダトゥス (絶滅)
 Helodus consolidatus Newberry & Worthen 1866
 *1866『Geology Survey of Illinois 2, Palæontology:Amos Henry Worthen』。
 第1章の「Descriptions of New Species of Vertebrates, Mainly from the Sub-Carboniferous Limestone and Coal Measures of Illinois」がニューベリーとの共著。

◆ヘロドゥス・コントラクトゥス (絶滅)
 Helodus contractus Trautschold 1874
 *1874『Fischreste aus dem Devonischen des Gouvernements:Hermann Adolfovich Trautschold』。

◆ヘロドゥス・コッキサヌス (絶滅)
 Helodus coxanus Newberry 1897
 *1897『New Species and a New Genus of American Palæozoic Fishes, Together with Notes on the Genera Oracanthus, Dactylodus, Polyrhizodus, Sandalodus, Deltodus:John Strong Newberry』。

◆ヘロドゥス・クラッスス (絶滅)
 Helodus crassus Davis 1883
 *1883『On the Fossil Fishes of the Carboniferous Limestone Series of Great Britain:James William Davis』。

◆ヘロドゥス・クレヌラティス (絶滅)
 Helodus crenulatis Newberry & Worthen 1866
 *1866『Geology Survey of Illinois 2, Palæontology:Amos Henry Worthen』。
 第1章の「Descriptions of New Species of Vertebrates, Mainly from the Sub-Carboniferous Limestone and Coal Measures of Illinois」がニューベリーとの共著。

◆ヘロドゥス・クルウァトゥス (絶滅)
 Helodus curvatus van Beneden 1878
 *1878『Faune du Calcaire Carbonifère de la Belgique, Poissons et Genre Nautile:Laurent-Guillaume de Koninck』。

◆ヘロドゥス・デンタトゥス (絶滅)
 Helodus dentatus Romanovsky 1864
 *1864『Description de Quelques Restes de Poissons Fossiles Trouvés dans le Calcaire Carbonifère du Gouvernement de Toula:Gennady Danilovitch Romanovsky』。

◆ヘロドゥス・デンティクラトゥス (絶滅)
 Helodus denticulatus Newberry & Worthen 1866
 *1866『Geology Survey of Illinois 2, Palæontology:Amos Henry Worthen』。
 第1章の「Descriptions of New Species of Vertebrates, Mainly from the Sub-Carboniferous Limestone and Coal Measures of Illinois」がニューベリーとの共著。

◆ヘロドゥス・デウォニクス (絶滅)
 Helodus devonicus Branson 1914
 *1914『The Devonian Fishes of Missouri:Edward Bayer Branson』。

◆ヘロドゥス・エリトルス (絶滅)
 Helodus elytrus Newberry & Worthen 1866
 *1866『Geology Survey of Illinois 2, Palæontology:Amos Henry Worthen』。
 第1章の「Descriptions of New Species of Vertebrates, Mainly from the Sub-Carboniferous Limestone and Coal Measures of Illinois」がニューベリーとの共著。

◆ヘロドゥス・エキスパンスス (絶滅)
 Helodus expansus Davis 1883
 *1883『On the Fossil Fishes of the Carboniferous Limestone Series of Great Britain:James William Davis』。

◆ヘロドゥス・ギッブス (絶滅)
 Helodus gibbus Leidy 1857
 *1857『Descriptions of the Remains of Fishes from the Carboniferous Limestone of Illinois and Missouri:Joseph Mellick Leidy』。

◆ヘロドゥス・インキピエンス (絶滅)
 Helodus incipiens Branson 1914
 *1914『The Devonian Fishes of Missouri:Edward Bayer Branson』。

◆ヘロドゥス・インキスス (絶滅)
 Helodus incisus Eastman 1903
 *1903『Carboniferous Fishes from the Central Western States:Charles Rochester Eastman』。

◆ヘロドゥス・ラエウィス (絶滅)
 Helodus laevis Newberry ex Collett 1879
 *1879『List of Fossils Carboniferous Formation Found in the Coal Measures, Chester, Saint Louis, Keokuk and KnobStone Groups of Harrison County, Indiana:John Collett』。

◆ヘロドゥス・リマックス (絶滅)
 Helodus limax Newberry & Worthen 1866
 *1866『Geology Survey of Illinois 2, Palæontology:Amos Henry Worthen』。
 第1章の「Descriptions of New Species of Vertebrates, Mainly from the Sub-Carboniferous Limestone and Coal Measures of Illinois」がニューベリーとの共著。

◆ヘロドゥス・ミトラトゥス (絶滅)
 Helodus mitratus Agassiz 1843
 *1833-1843『Recherches sur les Poissons Fossiles 3, Contenant l'Histoire de l'Ordre des Placoïdes:Jean Louis Rodolphe Agassiz』。
 *1843『A Catalogue of British Fossils, Comprising all the Genera and Species Hitherto Described with References to Their Geological Distribution and to the Localities in Which They Have Been Found:John Morris』。
 *1844『Synoptical Table of British Fossil Fishes, Arranged in the Order of the Geological Formations:Jean Louis Rodolphe Agassiz』。
 *1845『Traité Élémentaire de Paléontologie ou Histoire Naturelle des Animaux, Considérés dans Leurs Rapports Zoologiques et Géologiques 2:François Jules Pictet』。

◆ヘロドゥス・ノビリス (絶滅)
 Helodus nobilis Newberry & Worthen 1866 ※=Helodus (Cochliodus) nobilis Newberry & Worthen 1866。
   syn.Cochliodus nobilis (Newberry & Worthen 1866)
 *1866『Geology Survey of Illinois 2, Palæontology:Amos Henry Worthen』。
 第1章の「Descriptions of New Species of Vertebrates, Mainly from the Sub-Carboniferous Limestone and Coal Measures of Illinois」がニューベリーとの共著。

◆ヘロドゥス・プラヌス (絶滅)
 Helodus planus Agassiz ex Egerton 1841 emend. McCoy ex Sedgwick & McCoy 1855
 *1841『A Catalogue of Fossil Fish in the Collections of the Earl of Enniskillen:Philip de Malpas Grey Egerton』。
 *1841『Fossil Fish in the Collections of the Earl of Enniskillen:Philip de Malpas Grey Egerton』。
 *1833-1843『Recherches sur les Poissons Fossiles 3, Contenant l'Histoire de l'Ordre des Placoïdes:Jean Louis Rodolphe Agassiz』。
 *1843『List of Fishes from the Mountain Limestone of Armagh, Contributed by Captain Jones M.P. in Repoort of the Geology of the Country of Londonderry, and of Part of Tyrone and Fermanagh:Joseph Ellison Portlock』。
 *1843『A Catalogue of British Fossils, Comprising all the Genera and Species Hitherto Described with References to Their Geological Distribution and to the Localities in Which They Have Been Found:John Morris』。
 *1844『Synoptical Table of British Fossil Fishes, Arranged in the Order of the Geological Formations:Jean Louis Rodolphe Agassiz』。
 *1845『Traité Élémentaire de Paléontologie ou Histoire Naturelle des Animaux, Considérés dans Leurs Rapports Zoologiques et Géologiques 2:François Jules Pictet』。
 *1855『A Synopsis of the Classification of the British Palæozoic Rocks, with a Systematic Description of the British Palæozoic Fossils in the Geological Museum of the University of Cambridge:Adam Sedgwick & Frederick McCoy』。

◆ヘロドゥス・ポリトゥス (絶滅)
 Helodus politus Newberry & Worthen 1866 non Newberry 1897
 *1866『Geology Survey of Illinois 2, Palæontology:Amos Henry Worthen』。
 第1章の「Descriptions of New Species of Vertebrates, Mainly from the Sub-Carboniferous Limestone and Coal Measures of Illinois」がニューベリーとの共著。

◆ヘロドゥス・リクモンディエンシス (絶滅)
 Helodus richmondiensis Davis 1883
 *1883『On the Fossil Fishes of the Carboniferous Limestone Series of Great Britain:James William Davis』。

◆ヘロドゥス・ロウレイ (絶滅)
 Helodus rowleyi Branson 1914
 *1914『The Devonian Fishes of Missouri:Edward Bayer Branson』。

◆ヘロドゥス・ルディス (絶滅)
 Helodus rudis McCoy 1848
 *1848『On Some New Fossil Fish of the Carboniferous Period:Frederick McCoy』。
 *1855『A Synopsis of the Classification of the British Palæozoic Rocks, with a Systematic Description of the British Palæozoic Fossils in the Geological Museum of the University of Cambridge:Adam Sedgwick & Frederick McCoy』。

◆ヘロドゥス・ルゴスス (絶滅)
 Helodus rugosus Newberry & Worthen ex Worthen 1870
 *1870『Palæontology 1, Descriptions of Fossil Vertebrates in Geological Survey of Illinois 4, Geology and Palæontology:Amos Henry Worthen』。


◆ヘロドゥス・シムプレックス (絶滅)
 Helodus simplex Agassiz 1836
 *1836『Recherches sur les Poissons Fossiles 3, Contenant l'Histoire de l'Ordre des Placoïdes:Jean Louis Rodolphe Agassiz』。
 *1838『Francfort chez Schmerber 1838 4 Livraison 11 p73-140 in Isis von Oken 1-12 1838:Lorenz Oken』。
 *1841『A Catalogue of Fossil Fish in the Collections of the Earl of Enniskillen:Philip de Malpas Grey Egerton』。
 *1841『Fossil Fish in the Collections of the Earl of Enniskillen:Philip de Malpas Grey Egerton』。
 *1833-1843『Recherches sur les Poissons Fossiles Atlas 3:Jean Louis Rodolphe Agassiz』。
 *1843『A Catalogue of British Fossils, Comprising all the Genera and Species Hitherto Described with References to Their Geological Distribution and to the Localities in Which They Have Been Found:John Morris』。
 *1844『Synoptical Table of British Fossil Fishes, Arranged in the Order of the Geological Formations:Jean Louis Rodolphe Agassiz』。
 *1845『Traité Élémentaire de Paléontologie ou Histoire Naturelle des Animaux, Considérés dans Leurs Rapports Zoologiques et Géologiques 2:François Jules Pictet』。

◆ヘロドゥス・スブポリトゥス (絶滅)
 Helodus subpolitus Branson 1916
 *1916『The Lower Embar of Wyoming and Its Fauna:Edward Bayer Branson』。


◆ヘロドゥス・スブテレス (絶滅)
 Helodus subteres Agassiz 1836 ※=Helodus (Psammodus) subteres Agassiz 1836。
   syn.Psammodus subteres (Agassiz 1836)
 *1836『Recherches sur les Poissons Fossiles 3, Contenant l'Histoire de l'Ordre des Placoïdes:Jean Louis Rodolphe Agassiz』。
 *1838『Francfort chez Schmerber 1838 4 Livraison 11 p73-140 in Isis von Oken 1-12 1838:Lorenz Oken』。
 *1833-1843『Recherches sur les Poissons Fossiles Atlas 3:Jean Louis Rodolphe Agassiz』。
 *1843『A Catalogue of British Fossils, Comprising all the Genera and Species Hitherto Described with References to Their Geological Distribution and to the Localities in Which They Have Been Found:John Morris』。
 *1844『Synoptical Table of British Fossil Fishes, Arranged in the Order of the Geological Formations:Jean Louis Rodolphe Agassiz』。
 *1845『Traité Élémentaire de Paléontologie ou Histoire Naturelle des Animaux, Considérés dans Leurs Rapports Zoologiques et Géologiques 2:François Jules Pictet』。

◆ヘロドゥス・スブトゥベラトゥス (絶滅)
 Helodus subtuberatus Lambe 1913
 *1913『The Occurrence of Helodont Teeth at Roche Miette and Vicinity, Alberta:Lawrence Morris Lambe』。

◆ヘロドゥス・スルカトゥス (絶滅)
 Helodus sulcatus Newberry & Worthen 1866
 *1866『Geology Survey of Illinois 2, Palæontology:Amos Henry Worthen』。
 第1章の「Descriptions of New Species of Vertebrates, Mainly from the Sub-Carboniferous Limestone and Coal Measures of Illinois」がニューベリーとの共著。

◆ヘロドゥス・テヌイス (絶滅)
 Helodus tenuis Davis 1883
 *1883『On the Fossil Fishes of the Carboniferous Limestone Series of Great Britain:James William Davis』。

◆ヘロドゥス・トリアングラリス (絶滅)
 Helodus triangularis Davis 1883
 *1883『On the Fossil Fishes of the Carboniferous Limestone Series of Great Britain:James William Davis』。


◆ヘロドゥス・トゥルギドゥス (絶滅)
 Helodus turgidus Agassiz 1836 non Saint John & Worthen 1883 ※=Helodus (Psammodus) turgidus Agassiz 1836。
   syn.Psammodus turgidus (Agassiz 1836)
 *1836『Recherches sur les Poissons Fossiles 3, Contenant l'Histoire de l'Ordre des Placoïdes:Jean Louis Rodolphe Agassiz』。
 *1837『A Systematic and Stratigraphical Catalogue of the Fossil Fish in the Cabinets of Lord Cole and Sir Philip Grey Egerton, Together with an Alphabetical and Stratigraphical Catalogue of the Same Species:Philip de Malpas Grey Egerton』。
 *1838『Francfort chez Schmerber 1838 4 Livraison 11 p73-140 in Isis von Oken 1-12 1838:Lorenz Oken』。
 *1841『A Catalogue of Fossil Fish in the Collections of the Earl of Enniskillen:Philip de Malpas Grey Egerton』。
 *1841『Fossil Fish in the Collections of the Earl of Enniskillen:Philip de Malpas Grey Egerton』。
 *1833-1843『Recherches sur les Poissons Fossiles Atlas 3:Jean Louis Rodolphe Agassiz』。
 *1843『List of Fishes from the Mountain Limestone of Armagh, Contributed by Captain Jones M.P. in Repoort of the Geology of the Country of Londonderry, and of Part of Tyrone and Fermanagh:Joseph Ellison Portlock』。
 *1843『A Catalogue of British Fossils, Comprising all the Genera and Species Hitherto Described with References to Their Geological Distribution and to the Localities in Which They Have Been Found:John Morris』。
 *1844『Synoptical Table of British Fossil Fishes, Arranged in the Order of the Geological Formations:Jean Louis Rodolphe Agassiz』。
 *1845『Traité Élémentaire de Paléontologie ou Histoire Naturelle des Animaux, Considérés dans Leurs Rapports Zoologiques et Géologiques 2:François Jules Pictet』。
 *1855『A Synopsis of the Classification of the British Palæozoic Rocks, with a Systematic Description of the British Palæozoic Fossils in the Geological Museum of the University of Cambridge:Adam Sedgwick & Frederick McCoy』。

◆ヘロドゥス・ウンドゥラトゥス (絶滅)
 Helodus undulatus Newberry & Worthen 1866
 *1866『Geology Survey of Illinois 2, Palæontology:Amos Henry Worthen』。
 第1章の「Descriptions of New Species of Vertebrates, Mainly from the Sub-Carboniferous Limestone and Coal Measures of Illinois」がニューベリーとの共著。

◆ヘロドゥス・ウォルテニ (絶滅)
 Helodus wortheni Hay 1899
   syn.Helodus compressus Newberry & Worthen ex Worthen 1870 non Newberry & Worthen 1866
 *1870『Palæontology 1, Descriptions of Fossil Vertebrates in Geological Survey of Illinois 4, Geology and Palæontology:Amos Henry Worthen』。
 *1899『On Some Changes in the Names, Generic and Specific of Certain Fossil Fishes:Oliver Perry Hay』。  ヘイによる置き換え(Helodus compressus Newberry & Worthen 1870 は無効)。



Genus Venustodus SAINT JOHN & WORTHEN 1875 ウェヌストドゥス属 (絶滅)

◆ウェヌストドゥス・アルクアトゥス (絶滅)
 Venustodus arcuatus Lebedev ex Mahlina, Alekseev, Goreva & Drutskoy 2001
 *2001『Средний карбон Московской синеклизы, южная часть:Мария Хаимовна Махлина, Александр Сергеевич Алексеев, Наталья Валерьевна Горева, Татьяна Николаевна Исакова & С.Н.Друцкой』。

◆ウェヌストドゥス・アルグトゥス (絶滅)
 Venustodus argutus Saint John & Worthen 1875
 *1875『Geological Survey of Illiiois 6, Geology and Palæontology, Palæontology of Illinois 1, Descriptions of Fossil Fishes:Orestes Henry Saint John & Amos Henry Worthen』。

◆ウェヌストドゥス・レイディ (絶滅)
 Venustodus leidyi Saint John & Worthen 1875
 *1875『Geological Survey of Illiiois 6, Geology and Palæontology, Palæontology of Illinois 1, Descriptions of Fossil Fishes:Orestes Henry Saint John & Amos Henry Worthen』。

◆ウェヌストドゥス・ロブストゥス (絶滅)
 Venustodus robustus Saint John & Worthen 1875
 *1875『Geological Survey of Illiiois 6, Geology and Palæontology, Palæontology of Illinois 1, Descriptions of Fossil Fishes:Orestes Henry Saint John & Amos Henry Worthen』。

◆ウェヌストドゥス・テヌイクリスタトゥス (絶滅)
 Venustodus tenuicristatus Saint John & Worthen 1875
 *1875『Geological Survey of Illiiois 6, Geology and Palæontology, Palæontology of Illinois 1, Descriptions of Fossil Fishes:Orestes Henry Saint John & Amos Henry Worthen』。

◆ウェヌストドゥス・ウァリアビリス (絶滅)
 Venustodus variabilis Saint John & Worthen 1875
 *1875『Geological Survey of Illiiois 6, Geology and Palæontology, Palæontology of Illinois 1, Descriptions of Fossil Fishes:Orestes Henry Saint John & Amos Henry Worthen』。

◆ウェヌストドゥス・ウェヌストゥス (絶滅)
 Venustodus venustus (Leidy 1857)
   syn.Chomatodus venustus Leidy 1857
 *1857『Descriptions of the Remains of Fishes from the Carboniferous Limestone of Illinois and Missouri:Joseph Mellick Leidy』。



Genus Vetacapsula MACKIE 1867 ウェタカプスラ属 (絶滅)
 卵殻より。

◆ウェタカプスラ・コオペリ (絶滅)
 Vetacapsula cooperi Mackie 1867
 *1867『Undescribed Vegetable Fossil:Samuel Joseph Mackie』。

◆ウェタカプスラ・デビルデイ (絶滅)
 Vetacapsula debildei Stainier 1938
 *1938Belinurus et Vetacapsula Nouveaux du Houiller Belge:Xavier Stainier』。

◆ウェタカプスラ・ヨーンソニ (絶滅)
 Vetacapsula johnsoni (Kidston 1885)
   syn.Palaeoxyris johnsoni Kidston 1885 ※=Palaeoxyris (Vetacapsula) johnsoni Kidston 1885。
 *1885『On the Species of the Genus Palaeoxyris Brongniart, Occurring in British Carboniferous Rocks:Robert Kidston』。

◆ウェタカプスラ・ミニマ (絶滅)
 Vetacapsula minima Goode 1913
 *1913『On the Fossil Flora of the Pembrokeshire Portion of the South Wales Coalfield:Reginald Henry Goode』。

◆ウェタカプスラ・モイセイ (絶滅)
 Vetacapsula moyseyi Crookall 1928
 *1928『Palaeozoic Species of Vetacapsula and Palaeoxyris:Robert Crookall』。

inserted by FC2 system