(gonopodium; Saurichthys curionii, Saurichthys macrocephalus) that are interpreted as copulatory organs of males. Species This list includes species of Saurichthys that are generally considered valid (based on Romano et al. and references cited below). The validity of species that are based on fragmentary material (e.g., isolated scales or teeth) is questionable (see below). †Saurichthys (Costasaurichthys Tintori 2013) †Saurichthys (Costasaurichthys) costasquamosus Rieppel 1985 †Saurichthys (Costasaurichthys) paucitrichus Rieppel 1992 †Saurichthys (Eosaurichthys Liu and Wei 1988) †Saurichthys (Eosaurichthys) chaoi (Liu and Wei 1988) †Saurichthys (Eosaurichthys) madagascariensis Piveteau 1945 †Saurichthys (Lepidosaurichthys Tintori 2013) †Saurichthys (Lepidosaurichthys) dayi (Raymond 1925) †Saurichthys (Lepidosaurichthys) elongatus Stensiö 1925 †Saurichthys (Lepidosaurichthys) ornatus Stensiö 1925 †Saurichthys (Lepidosaurichthys) toxolepis Mutter et al. 2008 †Saurichthys (Lepidosaurichthys) wimani (Woodward 1912) †Saurichthys (Saurorhynchus Agassiz 1844) †Saurichthys (Saurorhynchus) calcaratus Griffith 1977 †Saurichthys (Saurorhynchus) deperditus (Costa 1862) †Saurichthys (Saurorhynchus) striolatus Bronn 1858 †Saurorhynchus acutus (Agassiz 1844) †Saurorhynchus anningae Maxwell & Stumpf 2017 †Saurorhynchus brevirostris (Woodward 1895) †Saurorhynchus hauffi Maxwell & Stumpf 2017 †Saurichthys (Sinosaurichthys Wu et al. 2011) †Saurichthys (Sinosaurichthys) longipectoralis Wu et al. 2011 †Saurichthys (Sinosaurichthys) longimedialis Wu et al. 2011 †Saurichthys (Sinosaurichthys) minuta Wu et al. 2011 †Saurichthys apicalis Agassiz 1834 (type species) †Saurichthys breviabdominalis Maxwell et al. 2015 †Saurichthys curionii (Bellotti 1857) †Saurichthys daubreei Firtion 1934 †Saurichthys dawaziensis Wu et al. 2009 †Saurichthys dianneae Maxwell et al. 2016 †Saurichthys dongusensis Minich 1992 †Saurichthys eximius Minikh 1982 †Saurichthys gigas (Woodward 1890), non-von Quenstedt 1858 †Saurichthys gracilis (Woodward 1890) †Saurichthys grignae Tintori 2013 †Saurichthys gypsophilus Reis 1892 †Saurichthys hamiltoni Stensiö 1925 †Saurichthys hoffmanni Werneburg et al. 2014 †Saurichthys huanshenensis Chou & Liu 1957 †Saurichthys irregularis Oertle 1928 †Saurichthys latifrons Eck 1865 †Saurichthys lepidosteoides Frech 1903 †Saurichthys macrocephalus (Deecke 1889) †Saurichthys majiashanensis Tintori et al. 2014 †Saurichthys minimahleri Werneburg et al. 2014 †Saurichthys nepalensis Beltan & Janvier 1978 †Saurichthys obrutchevi Minich 1981 †Saurichthys orientalis Sytchevskaya 1999 †Saurichthys parvidens Wade 1935 †Saurichthys piveteaui Beltan 1968 †Saurichthys proximus Minich 1981 †Saurichthys rieppeli Maxwell et al. 2015 †Saurichthys sceltrichensis Renesto et al. 2021 †Saurichthys seefeldensis Kner 1867 †Saurichthys spinosa Wu et al. 2018 †Saurichthys stensioi Lehman 1952 †Saurichthys sui Fang & Wu 2022 †Saurichthys taotie Fang et al. 2023 †Saurichthys tenuirostris Münster 1839 †Saurichthys tertius Minich 1982 †Saurichthys ultimus Minikh 1992 †Saurichthys vjuschkovi Minikh 1983 †Saurichthys yangjuanensis Wu et al. 2015 †Saurichthys yunnanensis Zhang, Zhou, Lu & Bai 2010 Species based on fragmentary fossils †Saurichthys aculeatus Henry 1876 †Saurichthys annulatus Winkler 1880 †Saurichthys catalaunicus (Betlan 1972) †Saurichthys indicus de Koninck