Sweetognathidae、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】。
*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】。
*ペルム紀前期【スウェエトグナトゥス科】。



Family SWEETOGNATHIDAE RITTER 1986 スウェエトグナトゥス科
Conodonts (コノドント類)
Sweetognathids (スウェエトグナトゥス科魚種)


Genus Diplognathodus KOZUR & MERRIL ex KOZUR 1975 ディプログナトゥス属 (絶滅)
   ※ペルム紀前期。
 Diplognathodus claytoni Croft 1978 (絶滅)
 Diplognathodus coloradoensis (Murray & Chronic 1965) (絶滅)
   syn.Spathognathodus coloradoensis Murray & Chronic 1965
   ※『Pennsylvanian Conodonts and Other Fossils from Insoluble Residues of the Minturn Formation, Desmoinesian, Colorado:Frederick N.Murray & John Chronic (1965)』。
 Diplognathodus edentulus Zubin-Stathopoulos 2011 (絶滅)
 Diplognathodus ellesmerensis Bender 1980 (絶滅)
   ※『Lower and Middle Pennsylvanian Conodonts from the Canadian Arctic Archipelago:K.P.Bender (1980)』。
 Diplognathodus lanceolatus Igo 1981 (絶滅)
   ※『二畳紀コノドントの生層序:猪郷久治 (1981)』。
 Diplognathodus nassichuki Kozur 1976 (絶滅)
 Diplognathodus nodosus Igo 1981 (絶滅)
   ※『二畳紀コノドントの生層序:猪郷久治 (1981)』。
 Diplognathodus novomexicanus Kozur & Lemone 1995 (絶滅)
   ※『The Shalem Colony Section of the Abo and Upper Hueco Members of the Hueco Formation of the Robledo Mountains, Dona Ana County, New Mexico, Stratigraphy and New Conodont-Based Age Determinations:Heinz Walter Kozur & David V.Lemone (1995)』。
 Diplognathodus orphanus (Merrill 1973) (絶滅)
   syn.Spathognathodus orphanus Merrill 1973
 Diplognathodus sakmarensis Kozur & Movshovich ex Movshovich, Kotsur, Pavlov, Pnev, Polozova, Chuvashov & Bogoslovskaya 1979 (絶滅)
   ※『Conodont Complexes of the Lower Permian Pre-Urals Region and the Problem of the Lower Pennian Deposits Correlation:Y.V.Movshovich, K.Kotsur, A.M.Pavlov, V.P.Pnev, A.N.Polozova, Boris I.Chuvashov & M.F.Bogoslovskaya (1979)』。
 Diplognathodus stevensi Clark & Carr 1982 (絶滅)
Genus Homeognathodus DENKLER & HARRIS 1988 ホメオグナトドゥス属 (絶滅)
 Homeognathodus peniculus Denkler & Harris 1988 (絶滅)
   ※『Homeognathodus peniculus [Conodonta], a New Earliest Pridolian Index Species, and the Ludlovian-Pridolian Boundary in the Central Appalachian Basin:Kirk E.Denkler & Anita G.Harris (1988)』。
Genus Homeoiranognathus RITTER 1987 ホメオイラノグナトゥス属 (絶滅)
 Homeoiranognathus huecoensis (Ritter 1986) (絶滅)
   syn.Iranognathus huecoensis Ritter 1986
Genus Iranognathus KOZUR, MOSTLER & RAHIMI-YAZD 1976 イラノグナトゥス属 (絶滅)
 Iranognathus erwini Shilong 1998 (絶滅)
 Iranognathus movschovitschi (Kozur & Pjatakova ex Kozur 1975) (絶滅)
   syn.Diplognathodus movschovitschi Kozur & Pjatakova ex Kozur 1975
 Iranognathus punctatus Wardlaw 2000 (絶滅)
 Iranognathus tarazi Kozur, Mostler & Rahimi-Yazd 1975 (絶滅)
   ※『Beiträge zur Mikrofauna Permotriadischer Schichtfolgen, Teil II, Neue Conodonten aus dem Oberperm und der Basalen Trias von Nord- und Zentraliran:Heinz Walter Kozur, Helfried Mostler & Ali Rahimi-Yazd (1975)』。
 Iranognathus unicostatus Kozur, Mostler Rahimi-Yazd 1975 (絶滅)
   ※『Beiträge zur Mikrofauna Permotriadischer Schichtfolgen, Teil II, Neue Conodonten aus dem Oberperm und der Basalen Trias von Nord- und Zentraliran:Kozur, Helfried Mostler & Ali Rahimi-Yazd (1975)』。
Genus Meiognathus SHEN, YUAN, HENDERSON, TAZAWA & ZHANG 2013 メイオグナトゥス属 (絶滅)
 Meiognathus pustulus Shen, Yuan, Henderson, Tazawa & Zhang 2013 (絶滅)
   ※『Implications of Kungurian, Early Permian Conodonts from Hatahoko, Japan, for Correlation Between the Tethyan and International Timescales:Shu-Zhong Shen, Dong-Xun Yuan, Charles M.Henderson, Junichi Tazawa & Yi-Chun Zhang (2013)』。
Genus Parasweetognathus REIMERS 1992 パラスウェエトグナトゥス属 (絶滅)
Genus Protosweetognathus REIMERS 1992 プロトスウェエトグナトゥス属 (絶滅)
   ※ペルム紀前期。
Genus Pseudohindeodus GULLO & KOZUR 1990 プセウドヒンデオドゥス属 (絶滅)
   ※ペルム紀前期。
 Pseudohindeodus augustus (Igo 1981) (絶滅)
   syn.Diplognathodus augustus Igo 1981
     Diplognathodus oertlii Kozur 1999
   ※『二畳紀コノドントの生層序:猪郷久治 (1981)』。
 Pseudohindeodus catalanoi Gullo & Kozur 1992 (絶滅)
   syn.Hindeodus catalanoi (Gullo & Kozur 1992)
   ※『Conodonts from the Pelagic Deepwater Permian of Central Western Sicily, Italy:Maria Gullo & Heinz Walter Kozur (1992)』。
 Pseudohindeodus ellipticus Sun & Lai ex Sun, Liu, Yan, Li, Chen, Bond, Joachimski, Wignall & Lai 2016 (絶滅)
    ※『Permian, Artinskian to Wuchapingian Conodont Biostratigraphy in the Tieqiao section, Laibin area, South China:Ya-Dong Sun, XT.Liu, JX.Yan, B.Li, B.Chen, David P.G.Bond, Michael M.Joachimski, Paul B.Wignall & Xu-Long Lai (2016)』。
 Pseudohindeodus nassichuki (Kozur 1976) (絶滅)
   syn.Diplognathodus nassichuki Kozur ex Kozur & Mostler 1976
   ※『Neue Conodonten aus dem Jungpaläozoikum und der Trias:Heinz Walter Kozur & Helfried Mostler (1976)』。
 Pseudohindeodus ramovsi Gullo & Kozur 1990 (絶滅)
Genus Rabeignathus KOZUR 1978 ラベイグナトゥス属 (絶滅)
 Rabeignathus bucaramangus (Rabe 1977) (絶滅)
   syn.Gnathodus bucaramangus Rabe 1977
     Sweetognathus bucaramangus (Rabe 1977)
Genus Sweetognathus CLARK 1972 スウェエトグナトゥス属 (絶滅)
 Sweetognathus adjunctus (Behnken 1975) (絶滅)
   syn.Neostreptognathodus adjunctus Behnken 1975
   ※『Leonardian and Guadalupian, Permian Conodont Biostratigraphy in Western and Southwestern United States:Fred Henry Behnken (1975)』。
 Sweetognathus anceps Chernykh 2005 (絶滅)
 Sweetognathus asymmetricus Sun & Lai ex Sun, Liu, Yan, Li, Chen, Bond, Joachimski, Wignall & Lai 2016 (絶滅)
    ※『Permian, Artinskian to Wuchapingian Conodont Biostratigraphy in the Tieqiao section, Laibin area, South China:Ya-Dong Sun, XT.Liu, JX.Yan, B.Li, B.Chen, David P.G.Bond, Michael M.Joachimski, Paul B.Wignall & Xu-Long Lai (2016)』。
 Sweetognathus behnkeni Kozur 1975 (絶滅)
 Sweetognathus bicarinus Wardlaw 2000 (絶滅)
 Sweetognathus binodosus Chernykh 2005 (絶滅)
 Sweetognathus binodosus Reimers 1999 (絶滅)
 Sweetognathus bogoslovskajae Kozur ex Kozur & Mostler 1976 (絶滅)
   ※『Neue Conodonten aus dem Jungpaläozoikum und der Trias:Heinz Walter Kozur & Helfried Mostler (1976)』。
 Sweetognathus fengshanensis Mei & Wardlaw 1998 (絶滅)
 Sweetognathus gravis Chernykh 2006 (絶滅)
 Sweetognathus guizhouensis Bando, Bhatt, Gupta, Hayashi, Kozur, Nakazawa & Wang 1982 (絶滅)
    syn.Sweetognathus subsymmetricus Wang, Ritter & Clark 1987
      Sweetognathus variabilis Wang 2002
      Sweetognathus venustus Reimers 1991
 Sweetognathus inornatus Ritter 1986 (絶滅)
 Sweetognathus iranicus Kozur, Mostler & Rahimi-Yazd 1975 (絶滅)
  Sweetognathus iranicus hanzhongensis (Wang 1978) (絶滅)
    syn.Gnathodus hanzhongensis Wang 1978
      Sweetognathus hanzhongensis (Wang 1978)
    ※『陝西漢中梁山地区二畳紀−早三畳世牙形刺:王志浩 (1978)』。
  Sweetognathus iranicus iranicus Kozur, Mostler & Rahimi-Yazd 1975 (絶滅)
    syn.Sweetognathus bicarinus Wardlaw 2000
    ※『Beiträge zur Mikrofauna Permotriadischer Schichtfolgen, Teil II, Neue Conodonten aus dem Oberperm und der Basalen Trias von Nord- und Zentraliran:Heinz Walter Kozur, Helfried Mostler & Ali Rahimi-Yazd (1975)』。
 Sweetognathus merrilli Kozur 1975 (絶滅)
  Sweetognathus merrilli merrilli Kozur 1975 (絶滅)
  Sweetognathus merrilli posterus Kozur & Lemone 1995 (絶滅)
    ※『The Shalem Colony Section of the Abo and Upper Hueco Members of the Hueco Formation of the Robledo Mountains, Dona Ana County, New Mexico, Stratigraphy and New Conodont-Based Age Determinations:Heinz Walter Kozur & David V.Lemone (1995)』。
 Sweetognathus modulatus Chernykh 2006 (絶滅)
 Sweetognathus obliquidentatus (Chernykh) (絶滅) ※記載年不明。
 Sweetognathus paraguizhouensis Wang, Ritter & Clark 1987 (絶滅)
 Sweetognathus praeiranicus Gao, Ding & Wan 2005 (絶滅)
   ※『予淮盆地太原組頂部斯威特刺 Sweetognathus 種的分類修正及其地層意義:高蓮凰/丁惠/万暁樵 (2005)』。
 Sweetognathus ruzhencevi (Kozur) (絶滅)
 Sweetognathus somniculosus Chernykh 2012 (絶滅)
   ※『КОНОДОНТОВЫЕ БИОХРОНОТИПЫ НИЖНЕЙ ГРАНИЦЫ КУНГУРСКОГО ЯРУСА НА УРАЛЕ:В.В.Черных (2012)』。
 Sweetognathus subsymmetricus Wang, Ritter & Clark 1987 (絶滅)
   ※『The Sweetognathus Complex in the Permian of China, Implications for Evolution and Homeomorphy:Cheng-Yuan Wang, Scott M.Ritter & David Leigh Clark (1987)』。
 Sweetognathus sulcatus Ritter 1986 (絶滅)
 Sweetognathus sweeti Kozur, Mostler & Rahimi-Yazd 1975 (絶滅)
   ※『Beiträge zur Mikrofauna Permotriadischer Schichtfolgen, Teil II, Neue Conodonten aus dem Oberperm und der Basalen Trias von Nord- und Zentraliran:Heinz Walter Kozur, Helfried Mostler & Ali Rahimi-Yazd (1975)』。
 Sweetognathus toriyamai (Igo 1982) (絶滅)
   syn.Neogondolella toriyamai Igo 1982
 Sweetognathus whitei (Rhodes 1963) (絶滅)
   syn.Spathognathodus whitei Rhodes 1963 non Tian 1983
Genus Xuzhougnathodus DING & WAN 1990 クスゾウグナトゥス属 (絶滅)
Genus Wardlawella KOZUR 1995 ワルドラウェルラ属 (絶滅)
   ※ペルム紀前期。
 Wardlawella expansa (Perlmutter 1975) (絶滅)
   syn.Acodus triangularis (Ding 1990 ex Wang 1993)
     Diplognathodus expansus (Perlmutter 1975)
     Diplognathodus paralanceolatus Wang & Dong 1991
     Diplognathodus triangularis Ding 1990 ex Wang 1993
     Iranognathus nudus Wang, Ritter & Clark 1987
     Ozarkodina expansa Perlmutter 1975
     Sweetognathus adenticulatus Ritter 1986
     Sweetognathus expansus (Perlmutter 1975)
   ※『The Sweetognathus Complex in the Permian of China, Implications for Evolution and Homeomorphy:Cheng-Yuan Wang, Scott M.Ritter & David Leigh Clark (1987)』。
   ※『Permian Conodont Zonation and Its Importance for the Permian Stratigraphic Standard Scale:Heinz Walter Kozur (1995)』。
 Wardlawella jisuensis Wang ex Wang, Wang & Li 2003 (絶滅)
   ※『Conodonts from the Permian Jisu Honguer, Zhesi Formation of Inner Mongolia, China:Cheng-Yuan Wang, Ping-Wang & Wen-Guo Li (2003)』。
inserted by FC2 system