Acodontidae、おさかなマガジン 分類トップ

*カンブリア紀〜現代【無顎上綱】。
*軟骨【無顎上綱】。
*淡水棲、汽水棲、海水棲、底棲【無顎上綱】。
*鱗を欠く【無顎上綱】。
*鰾を欠く【無顎上綱】。
*耳石を欠く【無顎上綱】。
*対鰭を欠く(例外あり)【無顎上綱】。
*成魚は側線を欠く【無顎上綱】。
*外鼻孔は正中線上に1個【無顎上綱】。
*舌に角質歯【無顎上綱】。
*嚢状鰓(鰓嚢)は体表に開口【無顎上綱】。
*消化管は直走【無顎上綱】。
*卵生・体外受精【無顎上綱】。
*カンブリア紀〜三畳紀〜ジュラ紀【錐歯綱】。
 =示準化石。【錐歯綱】。
*現世のヌタとヤツメの中間に位置する存在【錐歯綱】。
*世界中【錐歯綱】。
*海水棲、底棲【錐歯綱】。
*体高低く円筒形の鰻様【錐歯綱】。
*1対の大きな眼球【錐歯綱】。
*鰓孔【錐歯綱】。
*微細な歯状突起を有する【錐歯綱】。
*歯状突起はリン酸カルシウムで形成【錐歯綱】。
 ≠スコレコドント Scolecodonts [Annelida]。キチン質。
*単歯状(真性コノドント)・複歯状(ズラリ)・板状(顎状)など様々【錐歯綱】。
*体節+【錐歯綱】。
*眼球は大きく前方に突出【錐歯綱】。
*口は下方に開く【錐歯綱】。
*歯は丸い口にヤツメウナギのように備わる【錐歯綱】。
*非対鰭は連続性、鰭条に支持される【錐歯綱】。
*幼生はオタマジャクシのよう【錐歯綱】。
*オルドビス紀(前期+中期+後期)〜シルル紀(前期+中期)【アコドゥス科】。



Family ACODONTIDAE DZIK 1993 アコドゥス科
Acodontids (アコドゥス科魚種)
Conodonts (コノドント類)


Genus Acodus PANDER 1856 アコドゥス属 (絶滅)
   ※オルドビス紀(前期+中期+後期)〜シルル紀(前期+中期)。
 Acodus acutus Pander 1856 (絶滅)
   ※『Monographie der Fossilen Fische des Silurischen Systems der Russisch-Baltischen Gouvernements:Christian Heinrich Pander (1856)』。
 Acodus aliformis Abaimova 1975 (絶滅)
   ※『Раннеордовикские конодонты среднего течения р.Лены:Г.П.Абаимова (1975)』。
 Acodus anceps Moskalenko 1970 (絶滅)
   ※『Конодонты криволуцкого яруса (средниЙ ордовик) Сибирской платформы:Т.А.МОСКАЛЕНКО (1970)』。
 Acodus apex Albanesi, Ortega, Monaldi & Zeballo 2010 (絶滅)
   ※『Conodontes y Graptolitos del Tremadociano Tardio, Ordovicico de la Sierra de Zenta, Cordillera Oriental de Jujuy, Argentina:Guillermo Luis Albanesi, Gladys Ortega, César Rubén Monaldi & Fernando J.Zeballo (2010)』。
 Acodus buetefueri Cooper 1981 (絶滅)
 Acodus crassus Pander 1856 (絶滅)
   ※『Monographie der Fossilen Fische des Silurischen Systems der Russisch-Baltischen Gouvernements:Christian Heinrich Pander (1856)』。
 Acodus emanuelensis McTavish 1973 (絶滅)
 Acodus erectus Pander 1856 (絶滅)
   ※『Monographie der Fossilen Fische des Silurischen Systems der Russisch-Baltischen Gouvernements:Christian Heinrich Pander (1856)』。
 Acodus firmus Viĭra 1970 (絶滅)
 Acodus inornatus Ethington 1959 (絶滅)
 Acodus kechikaensis Pyle 1994 (絶滅)
   ※『Stratigraphy, Conodont Taxonomy and Biostratigraphy of Upper Cambrian to Lower Silurian Platform to Basin Facies, Noethern British Columbia:Leanne J.Pyle (1994)』。
 Acodus neodeltatus Pyle 1994 (絶滅)
   ※『Stratigraphy, Conodont Taxonomy and Biostratigraphy of Upper Cambrian to Lower Silurian Platform to Basin Facies, Noethern British Columbia:Leanne J.Pyle (1994)』。
 Acodus planus Pander 1856 (絶滅)
   ※『Monographie der Fossilen Fische des Silurischen Systems der Russisch-Baltischen Gouvernements:Christian Heinrich Pander (1856)』。
 Acodus primitivus Zeballo & Albanesi 2012 (絶滅)
   ※『New Conodont Species and Biostratigraphy of the Santa Rosita Formation, Upper Furongian-Tremadocian in the Tilcara Range, Cordillera Oriental of Jujuy, Argentina:Fernando J.Zeballo & Guillermo Luis Albanesi (2012)』。
 Acodus primus Ji 1989 (絶滅)
   ※『Lower Ordovician Conodonts from the Saint George Group of Port au Port Peninsula, Western Newfoundland:Zai-Liang Ji (1989)』。
 Acodus pyramidalis Warris 1969 (絶滅)
   ※『The Palaeozoic Stratigraphy and Palaeontology of North Western New South Wales:Bevan Jon Warris (1969)』。
 Acodus quentinensis Pyle 1994 (絶滅)
   ※『Stratigraphy, Conodont Taxonomy and Biostratigraphy of Upper Cambrian to Lower Silurian Platform to Basin Facies, Noethern British Columbia:Leanne J.Pyle (1994)』。
 Acodus sigmoideus Pander 1856 (絶滅)
   ※『Monographie der Fossilen Fische des Silurischen Systems der Russisch-Baltischen Gouvernements:Christian Heinrich Pander (1856)』。
 Acodus transitans McTavish 1973 (絶滅)
 Acodus triangulatus Fåhræus 1966 (絶滅)
   ※『Lower Viruan, Middle Ordovician Conodonts from the Gullhögen Quarry, Southern Central Sweden:Lars E.Fåhræus (1966)』。
 Acodus trullatus Hamar 1966 (絶滅)
   ※『The Middle Ordovician of the Oslo Region, Norway 22, Preliminary Report on Conodonts from the Oslo-Asker and Ringerike Districts:György Hamar (1966)』。
 Acodus unicostatus Branson & Branson 1947 (絶滅)
 Acodus warensis Pyle 1994 (絶滅)
   ※『Stratigraphy, Conodont Taxonomy and Biostratigraphy of Upper Cambrian to Lower Silurian Platform to Basin Facies, Noethern British Columbia:Leanne J.Pyle (1994)』。
 Acodus zeballus Voldman, Albanesi, Ortega, Giuliano & Monaldi 2016 (絶滅)
   ※『New Conodont Taxa and Biozones from the Lower Ordovician of the Cordillera Oriental, North-West Argentina:Gustavo G.Voldman, Guillermo Luis Albanesi, Gladys Ortega, María Eugenia Giuliano & César Ruben Monaldi (2016)』。
Genus Diaphorodus KENNEDY 1980 ディアフォロドゥス属 (絶滅)
 Diaphorodus delicatus (Branson & Mehl 1933) (絶滅)
  Diaphorodus delicatus delicatus (Branson & Mehl 1933) (絶滅)
    syn.Acodus delicatus Branson & Mehl 1933 non Pyle 1994
      ? Coleodus delicatus Branson & Mehl 1933
      Cordylodus delicatus Branson & Mehl 1933
      Eoligonodina delicata (Branson & Mehl 1933)
      Gnathodus commutatus punctatus Bischoff 1957
      Gnathodus delicatus (Branson & Mehl 1933)
      Gnathodus perplexus Branson & Mehl 1938
      Ligonodina delicata (Branson & Mehl 1933)
      Phragmodus delicatus Branson & Mehl 1933
      Subcordylodus delicatus Branson 1944
  Diaphorodus delicatus vulgaris (Elias 1966) (絶滅)
    syn.Gnathodus delicatus hassi Elias 1966
  Diaphorodus delicatus vulgaris (Branson & Mehl 1933) (絶滅)
    syn.Oistodus vulgaris Branson & Mehl 1933
 Diaphorodus russoi (Serpagli 1974) (絶滅)
   syn.Acodus russoi Serpagli 1974
Genus Eoneoprioniodus MOUND 1965 エオネオプリオニオドゥス属 (絶滅)
 Eoneoprioniodus alatus (Dzik 1976) (絶滅)
   syn.Triangulodus alatus Dzik 1976
 Eoneoprioniodus bilongatus (Harris 1962) (絶滅)
   syn.Oistodus bilongatus Harris 1962
 Eoneoprioniodus cryptodens Mound 1965 (絶滅)
Genus Oistodella BRADSHAW 1969 オイストデルラ属 (絶滅)
 Oistodella pulchra Bradshaw 1969 (絶滅)
Genus Pteracontiodus HARRIS & HARRIS 1965 プテラコンティオドゥス属 (絶滅)
 Pteracontiodus aquilatus Harris & Harris 1965 (絶滅)
   ※『Some West Spring Creek, Ordovician Arbuckle Conodonts from Oklahoma:Reginald Wilson Harris & Beth Harris (1965)』。
 Pteracontiodus bransoni (Ethington & Clark 1981) (絶滅)
   syn.Acodus bransoni (Ethington & Clark 1981)
     Oistodus bransoni Ethington & Clark 1981
 Pteracontiodus cryptodens (Mound 1965) (絶滅)
   syn.Acodus auritus Harris & Harris 1965
     Acodus tripterolobus Mound 1965
     Acontiodus bialatus Mound 1965
     Eoneoprioniodus cryptodens Mound 1965
   ※『Some West Spring Creek, Ordovician Arbuckle Conodonts from Oklahoma:Reginald Wilson Harris & Beth Harris (1965)』。
 Pteracontiodus exilis Harris & Harris 1965 (絶滅)
   ※『Some West Spring Creek, Ordovician Arbuckle Conodonts from Oklahoma:Reginald Wilson Harris & Beth Harris (1965)』。
 Pteracontiodus gracilis Ethington & Clark 1982 (絶滅)
   ※『Lower and Middle Ordovician Conodonts from the Ibex Area, Western Millard County, Utah:Raymond Lindsay Ethington & David Leigh Clark (1982)』。
Genus Triangulodus VAN WARNEL 1974 トリアングロドゥス属 (絶滅)
   ※≠Genus Trigonodus ALBERTI 1864 [Pachycardiidae, Bivalvia, Mollusca]。
   ※+Genus Trigonodus NIEPER 1969 (Type species : Oistodus larapintinensis Crespin 1943)。
   ※≠Genus Trigonodus SANDBERGER 1864 [Pachycardiidae, Bivalvia, Mollusca]。
   ※≠Genus Trigonodus WINKLER 1874 [Carcharhinidae]。
 Triangulodus akiensis Pyle 1994 (絶滅)
   ※『Stratigraphy, Conodont Taxonomy and Biostratigraphy of Upper Cambrian to Lower Silurian Platform to Basin Facies, Noethern British Columbia:Leanne J.Pyle (1994)』。
 Triangulodus alatus Dzik 1976 (絶滅)
   ※『Remarks on the Evolution of the Ordovician Conodonts:Jerzy Dzik (1976)』。
 Triangulodus amabilis Rasmussen 2001 (絶滅)
   ※『Conodont Biostratigraphy and Taxonomy of the Ordovician Shelf Margin Deposits in the Scandinavian Caledonides:Jan Audun Rasmussen (2001)』。
 Triangulodus bifidus Zhen, Percival & Liu 2006 (絶滅)
 Triangulodus brevibasis (Sergeeva 1963) (絶滅)
   syn.Oistodus brevibasis (Sergeeva 1963)
     Scandodus brevibasis Sergeeva 1963
     Triangulodus brevibasis (Sergeeva 1963)
 Triangulodus changshanensis Zhang 1982 (絶滅)
 Triangulodus dumugolensis Seo, Lee & Ethington 1994 (絶滅)
 Triangulodus larapintinensis (Crespin 1943) (絶滅)
   syn.Oistodus larapintinensis Crespin 1943
     Trigonodus larapintinensis (Crespin 1943)
     Trigonodus triangularius Nieper 1969
 Triangulodus maocaopus Zhang 1998 (絶滅)
 Triangulodus mithakensis Kuhn & Barnes 2005 (絶滅)
 Triangulodus proteus An, Du, Gao, Chen & Li 1981 (絶滅)
   ※『湖北宜昌黄花場地区奥陶系牙形石生物地層:安太庠/杜国清/高琴琴/陳欽保/李偉同 (1981)』。
 Triangulodus rectus (Stouge 1984) (絶滅)
   syn.Trigonodus rectus Stouge 1984
   ※『Conodonts of the Middle Ordovician Table Head Formation, Western Newfoundland:Svend Sandbergh Stouge (1984)』。
 Triangulodus subtilis van Wamel 1974 (絶滅)
   ※『Conodont Biostratigraphy of the Upper Cambrian and Lower Ordovician of North-Western and South-Eastern Sweden:W.A.van Wamel (1974)』。
 Triangulodus volchovensis (Sergeeva 1963) (絶滅)
   syn.Paltodus volchovensis Sergeeva 1963 (絶滅)
   ※『Conodont Biostratigraphy of the Upper Cambrian and Lower Ordovician of North-Western and South-Eastern Sweden:W.A.van Wamel (1974)』。
 Triangulodus zhiyii Zhen, Percival & Liu 2006 (絶滅)
Genus Tropodus BRADSHAW 1969 トロポドゥス属 (絶滅)
   ※+Genus Chionoconus SMITH 1991 (Type species : Paltodus comptus Branson & Mehl 1933)。
   ※=Genus Tripodus BRADSHAW 1969。
   ※+Genus Tropodus KENNEDY 1980 (Type species : Walliserodus australis Serpagli 1974)。
 Tropodus australis (Serpagli 1974) (絶滅)
   syn.Walliserodus australis Serpagli 1974
 Tropodus avangus (Smith 1991) (絶滅)
   syn.Chionoconus avangus Smith 1991
 Tripodus combsi (Bradshaw 1969) (絶滅)
   syn.Acodus combsi Bradshaw 1969
     Scolopodus alatus Bradshaw 1969
     Tripodus laevis Bradshaw 1969
 Tropodus comptus (Branson & Mehl 1933) (絶滅)
   syn.Acodus comptus (Branson & Mehl 1933)
     Chionoconus comptus (Branson & Mehl 1933)
     Paltodus comptus Branson & Mehl 1933
 Tropodus krummi Lehnert 1995 (絶滅)
 Tropodus robustus (Serpagli 1974) (絶滅)
   syn.Chionoconus robustus (Serpagli 1974)
     Scandodus robustus Serpagli 1974
 Tropodus sweeti (Serpagli 1974) (絶滅)
    syn.Paltodus sweeti Serpagli 1974
    ※→Tropodus australis (Serpagli 1974)?
inserted by FC2 system