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 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)
   ※← [Petalodontes GIEBEL 1847]。
 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)
   ※← [Sub-Family Polyrhizodontinae JAEKEL 1898]。
 Polyrhizodus carbonarius Saint John & Worthen 1875 (絶滅)
 Polyrhizodus colei Davis 1883 (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 elongatus Davis 1883 (絶滅)
 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 1843) Morris 1854 (絶滅)
   syn.Petalodus radicans Agassiz 1843
 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