Petalodontidae、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】。
*石炭紀〜三畳紀【ペタロドゥス目】。
*海水棲、底棲【ペタロドゥス目】。



Family PETALODONTIDAE NEWBERRY & WORTHEN 1866 ペタロドゥス科
Petalodontids (ペタロドゥス科魚種)


Genus Antliodus NEWBERRY & WORTHEN 1866 アントリオドゥス属 (絶滅)
 Antliodus arcuatus Newberry 1889 (絶滅)
 Antliodus cucullus Newberry & Worthen 1866 (絶滅)
   syn.Chomatodus cucullus (Newberry & Worthen 1866)
     Petalodus daihuaensis (Newberry & Worthen 1866)
 Antliodus gracilis Saint John & Worthen 1875 (絶滅)
   syn.Petalodus gracilis (Saint John & Worthen 1875)
 Antliodus minutus Newberry & Worthen 1866 (絶滅)
   syn.Petalodus minutus (Newberry & Worthen 1866)
 Antliodus mucronatus Newberry & Worthen 1866 (絶滅)
   syn.Petalodus mucronatus (Newberry & Worthen 1866)
 Antliodus parvulus Newberry & Worthen 1866 (絶滅)
   syn.Petalodus parvulus (Newberry & Worthen 1866)
 Antliodus perovalis Saint John & Worthen 1875 (絶滅)
   syn.Petalodus perovalis (Saint John & Worthen 1875)
 Antliodus politus Newberry & Worthen 1866 (絶滅)
   syn.Petalodus politus (Newberry & Worthen 1866)
 Antliodus robustus Newberry & Worthen 1866 (絶滅)
   syn.Petalodus robustus (Newberry & Worthen 1866)
 Antliodus sarcululus Newberry & Worthen 1870 (絶滅)
   syn.Petalodus sarcululus (Newberry & Worthen 1870)
 Antliodus scoticus Moy-Thomas 1938 (絶滅)
 Antliodus similis Newberry & Worthen 1866 (絶滅)
   syn.Petalodus similis (Newberry & Worthen 1866)
 Antliodus simplex Newberry & Worthen 1866 (絶滅)
   syn.Petalodus simplex (Newberry & Worthen 1866)
 Antliodus sulcatus Newberry & Worthen 1866 (絶滅)
   syn.Petalodus sulcatus (Newberry & Worthen 1866)
Genus Chomatodus AGASSIZ 1838 コマトドゥス属 (絶滅)
 Chomatodus affinis Newberry & Worthen 1866 (絶滅)
   syn.Petalodus affinis (Newberry & Worthen 1866)
 Chomatodus angustus Newberry 1879 (絶滅)
 Chomatodus arcuatus Saint John 1870 (絶滅)
 Chomatodus chesterensis Saint John & Worthen 1875 (絶滅)
 Chomatodus cinctus Agassiz 1838 (絶滅)
   syn.Psammodus cinctus (Agassiz 1838)
     Orodus cinctus (Agassiz 1838)
 Chomatodus clavatus McCoy 1848 (絶滅)
 Chomatodus comptus Saint John & Worthen 1875 (絶滅)
 Chomatodus costatus Newberry & Worthen 1866 (絶滅)
 Chomatodus cultellus Newberry & Worthen 1866 (絶滅)
 Chomatodus davisi (Woodward 1889) (絶滅)
   syn.Petalodus davisii Woodward 1889
 Chomatodus elegans Newberry & Worthen 1866 (絶滅)
 Chomatodus lamelliformis Davis 1884 (絶滅)
 Chomatodus inconstans Saint John & Worthen 1875 (絶滅)
 Chomatodus incrassatus Saint John & Worthen 1875 (絶滅)
   syn.Petalodus incrassatus (Saint John & Worthen 1875)
 Chomatodus insignis (Leidy 1857) (絶滅)
   syn.Palaeobatis insignis Leidy 1857
     Petalodus insignis (Leidy 1857)
 Chomatodus linearis Agassiz 1838 (絶滅)
   syn.Petalodus linearis (Agassiz 1838)
 Chomatodus loriformis Newberry & Worthen 1866 (絶滅)
   syn.Petalodus loriformis (Newberry & Worthen 1866)
 Chomatodus molaris Newberry & Worthen 1866 (絶滅)
   syn.Petalodus molaris (Newberry & Worthen 1866)
 Chomatodus newberryi Kindle 1898 (絶滅)
 Chomatodus obliquus McCoy 1848 (絶滅)
 Chomatodus parallelus Saint John & Worthen 1875 (絶滅)
   syn.Petalodus parallelus (Saint John & Worthen 1875)
 Chomatodus pusillus Newberry & Worthen 1866 (絶滅)
   syn.Petalodus pusillus (Newberry & Worthen 1866)
 Chomatodus selliformis Newberry 1879 (絶滅)
 Chomatodus varsouviensis Saint John & Worthen 1875 (絶滅)
Genus Ctenopetalus AGASSIZ 1838 ex DAVIS 1881 クテノペタルス属 (絶滅)
 Ctenopetalus bellulus Saint John & Worthen 1875 (絶滅)
   syn.Petalodus bellulus (Saint John & Worthen 1875)
 Ctenopetalus limatulus Saint John & Worthen 1875 (絶滅)
   syn.Ctenoptychius limatulus (Saint John & Worthen 1875)
 Ctenopetalus medius Saint John & Worthen 1875 (絶滅)
   syn.Ctenoptychius medius (Saint John & Worthen 1875)
 Ctenopetalus occidentalis Saint John & Worthen 1875 (絶滅)
 Ctenopetalus serratus (Owen 1840) (絶滅)
   syn.Ctenoptychius serratus (Owen 1840)
     Petalodus serratus Owen 1840
 Ctenopetalus vinosus Saint John & Worthen 1875 (絶滅)
   syn.Ctenoptychius vinosus (Saint John & Worthen 1875)
Genus Dactylodus NEWBERRY & WORTHEN 1866 ダクティロドゥス属 (絶滅)
 Dactylodus princeps Newberry & Worthen 1866 (絶滅)
Genus Euglossodus WHITE & MOY-THOMAS 1940 エウグロッソドゥス属 (絶滅)
   ※≠Genus Glossodus AGASSIZ ex SPIX & AGASSIZ 1829 [Albulidae]。
   ※≠Genus Glossodus COSTA 1853 [Pycnodontidae]。
   ※=Genus Glossodus MCCOY 1848。
 Euglossodus linguabovis (McCoy 1848) (絶滅)
   syn.Glossodus lingua-bovis McCoy 1848
     Glossodus marginatus McCoy 1848
Genus Glyphanodus DAVIS 1883 グリファノドゥス属 (絶滅)
 Glyphanodus tenuis Davis 1883 (絶滅)
Genus Harpacodus AGASSIZ 1848 ex SAINT JOHN & WORTHEN 1875 ハルパコドゥス属 (絶滅)
 Harpacodus clavatus Davis 1883 (絶滅)
 Harpacodus compactus Saint John & Worthen 1875 (絶滅)
   syn.Ctenoptychius compactus (Saint John & Worthen 1875)
 Harpacodus dentatus (Agassiz 1838 Davis 1881) (絶滅)
   syn.Ctenoptychius dentatus Agassiz 1838 ex Davis 1881
     Petalodus dentatus (Agassiz 1838 Davis 1881)
 Harpacodus occidentalis Saint John & Worthen 1875 (絶滅)
   syn.Ctenoptychius occidentalis (Saint John & Worthen 1875)
Genus Itapyrodus DA SILVA-SANTOS 1990 イタピロドゥス属 (絶滅)
 Itapyrodus punctatus da Silva-Santos 1990 (絶滅)
Genus Lisgodus SAINT JOHN & WORTHEN 1875 リスゴドゥス属 (絶滅)
 Lisgodus affinis Newberry 1879 (絶滅)
 Lisgodus curtus Saint John & Worthen 1875 (絶滅)
 Lisgodus selluliformis Saint John & Worthen 1875 (絶滅)
 Lisgodus serratus Saint John & Worthen 1875 (絶滅)
Genus Neopetalodus MURATA & UYENO 1979 ネオペタロドゥス属 (絶滅)
 Neopetalodus japonicus Murata & Uyeno 1979 (絶滅)
Genus Netsepoye LUND 1989 ネトセポイエ属 (絶滅)
 Netsepoye hawesi Lund 1989 (絶滅)
   ※石炭紀。
Genus Paracymatodus BOGOLIUBOV 1916 パラキマトドゥス属 (絶滅)
 Paracymatodus reclinatus (Trautschold 1914) (絶滅)
   syn.Cymatodus reclinatus Trautschold 1914
Genus Petalodus OWEN 1840 ペタロドゥス属 (絶滅)
 Petalodus allegheniensis Leidy 1856 (絶滅)
 Petalodus curtus Newberry & Worthen 1870 (絶滅)
 Petalodus daihuaensis Wang & Turner 1985 (絶滅)
 Petalodus flabellulus Woodward 1889 (絶滅)
 Petalodus hastingsii Owen 1840 (絶滅)
   syn.Petalodus hastingsiae Owen ※読み違い→Crocodilus hastingsiae Owen 1848。
 Petalodus hybridus Saint John & Worthen 1875 (絶滅)
 Petalodus jewetti Miller 1957 (絶滅)
 Petalodus knappi Newberry 1879 (絶滅)
 Petalodus linguifer Newberry & Worthen 1866 (絶滅)
 Petalodus ohioensis Safford 1853 (絶滅)
 Petalodus proximus Saint John & Worthen 1875 (絶滅)
 Petalodus securiger Hay 1895 (絶滅)
 Petalodus shingkuoi Young 1950 (絶滅)
Genus Polyrhizodus MCCOY 1848 ポリリゾドゥス属 (絶滅)
 Polyrhizodus carbonarius Saint John & Worthen 1875 (絶滅)
 Polyrhizodus concavus (Saint John & Worthen 1875) (絶滅)
   syn.Dactylodus concavus Saint John & Worthen 1875
 Polyrhizodus dentatus Newberry & Worthen 1866 (絶滅)
 Polyrhizodus digitatus Leidy 1857 (絶滅)
   syn.Ctenoptychius digitatus Leidy 1857
     Dactylodus digitatus (Leidy 1857)
     Dactylodus excavatus Saint John & Worthen 1866
     Polyrhizodus amplus Saint John & Worthen 1875
     Polyrhizodus excavatus (Saint John & Worthen 1866)
     Polyrhizodus littoni Newberry & Worthen 1870
     Polyrhizodus lobatus Newberry & Worthen 1866
     Polyrhizodus princeps Neweberry & Worthen 1866
     Polyrhizodus williamsi Saint John & Worthen 1875
 Polyrhizodus inflexsus (Newberry & Worthen 1866) (絶滅)
   syn.Dactylodus inflexsus Saint John & Worthen 1866
 Polyrhizodus latus Newberry 1897 (絶滅)
   syn.Dactylodus latus (Newberry 1897)
 Polyrhizodus magnus McCoy 1848 (絶滅)
 Polyrhizodus minimus (Saint John & Worthen 1875) (絶滅)
   syn.Dactylodus minimus (Saint John & Worthen 1875)
 Polyrhizodus modestus Newberry 1875 (絶滅)
 Polyrhizodus nanus Saint John & Worthen 1875 (絶滅)
 Polyrhizodus piasaeensis Saint John & Worthen 1875 (絶滅)
 Polyrhizodus ponticulus Neweberry & Worthen 1866 (絶滅)
 Polyrhizodus porosus Neweberry & Worthen 1866 (絶滅)
 Polyrhizodus radicans Agassiz (絶滅) ※記載年不明。
 Polyrhizodus rectus (Newberry 1898) (絶滅)
   syn.Dactylodus rectus Newberry 1898
 Polyrhizodus truncatus Saint John & Worthen 1870 (絶滅)
Genus Serratodus DE KÖNINCK 1878 セルラトドゥス属 (絶滅)
 Serratodus elegans de Köninck 1878 (絶滅)
   syn.Poecilodus elegans (de Köninck 1878)
Genus Tanaodus SAINT JOHN & WORTHEN 1875 タナオドゥス属 (絶滅)
 Tanaodus angularis (Newberry & Worthen 1866) (絶滅)
   syn.Chomatodus angularis Newberry & Worthen 1866
     Petalodus angularis (Newberry & Worthen 1866)
 Tanaodus bellicinctus Saint John & Worthen 1875 (絶滅)
   syn.Janassa bellicincta (Newberry & Worthen 1866)
 Tanaodus depressus Saint John & Worthen 1875 (絶滅)
   syn.Janassa depressa (Newberry & Worthen 1866)
 Tanaodus gracillimus (Newberry & Worthen 1866) (絶滅)
   syn.Chomatodus gracillimus Newberry & Worthen 1866 (絶滅)
     Petalodus gracillimus (Newberry & Worthen 1866)
 Tanaodus grossiplicatus Saint John & Worthen 1875 (絶滅)
   syn.Janassa grossiplicata (Newberry & Worthen 1866)
 Tanaodus multiplicatus (Newberry & Worthen 1866) (絶滅)
   syn.Chomatodus multiplicatus Newberry & Worthen 1866 (絶滅)
 Tanaodus obscurus (Leidy 1857) (絶滅)
   syn.Chomatodus obscurus Leidy 1857 (絶滅)
 Tanaodus polymorphus Saint John & Worthen 1875 (絶滅)
   syn.Janassa polymorpha (Saint John & Worthen 1875) (絶滅)
 Tanaodus praenuntius Saint John & Worthen 1875 (絶滅)
   syn.Janassa praenuntia (Saint John & Worthen 1875) (絶滅)
 Tanaodus pumilis Saint John & Worthen 1875 (絶滅)
   syn.Janassa pumilis (Saint John & Worthen 1875) (絶滅)
 Tanaodus sculptus Saint John & Worthen 1875 (絶滅)
   syn.Janassa sculpta (Saint John & Worthen 1875) (絶滅)
 Tanaodus sublunatus Saint John & Worthen 1875 (絶滅)
   syn.Janassa sublunata (Saint John & Worthen 1875) (絶滅)
 Tanaodus wisei Traquair 1901 (絶滅)
inserted by FC2 system