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Stagonolepididae
Taxonomy
Stagonolepididae was named by Lydekker (1887). It is not extant. It was considered monophyletic by Desojo et al. (2012).
It was synonymized subjectively with Aetosauridae by Kuhn (1964), Charig (1967) and Kuhn (1971); it was misspelled as Stagonolepidae by Kuhn (1966), Parrish and Carpenter (1986), Carroll (1988), Small (1989), Parrish (1993), Long and Murry (1995), Heckert and Lucas (1998), Lucas et al. (1998), Heckert and Lucas (1999), Heckert and Lucas (2000) and Heckert and Lucas (2002); it was reranked as the unranked clade Stagonolepididae by Parker (2007), Schoch (2007), Desojo et al. (2012) and Parker (2016).
It was assigned to Pseudosuchia by Huene (1942); to Parasuchia by Huene (1922) and Kuhn (1946); to Aetosauroidea by Kuhn (1966); to Aetosauria by Parrish and Carpenter (1986), Carroll (1988), Small (1989), Parrish (1993), Long and Murry (1995), Heckert and Lucas (1998), Lucas et al. (1998), Heckert and Lucas (1999), Heckert and Lucas (2000) and Heckert and Lucas (2002); and to Aetosauria by Parker (2007), Schoch (2007), Desojo et al. (2012) and Parker (2016).
It was synonymized subjectively with Aetosauridae by Kuhn (1964), Charig (1967) and Kuhn (1971); it was misspelled as Stagonolepidae by Kuhn (1966), Parrish and Carpenter (1986), Carroll (1988), Small (1989), Parrish (1993), Long and Murry (1995), Heckert and Lucas (1998), Lucas et al. (1998), Heckert and Lucas (1999), Heckert and Lucas (2000) and Heckert and Lucas (2002); it was reranked as the unranked clade Stagonolepididae by Parker (2007), Schoch (2007), Desojo et al. (2012) and Parker (2016).
It was assigned to Pseudosuchia by Huene (1942); to Parasuchia by Huene (1922) and Kuhn (1946); to Aetosauroidea by Kuhn (1966); to Aetosauria by Parrish and Carpenter (1986), Carroll (1988), Small (1989), Parrish (1993), Long and Murry (1995), Heckert and Lucas (1998), Lucas et al. (1998), Heckert and Lucas (1999), Heckert and Lucas (2000) and Heckert and Lucas (2002); and to Aetosauria by Parker (2007), Schoch (2007), Desojo et al. (2012) and Parker (2016).
Synonymy list
Year | Name and author |
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1887 | Stagonolepididae Lydekker |
1922 | Stagonolepidae Huene p. 23 |
1942 | Stagonolepidae Huene p. 243 |
1946 | Stagonolepidae Kuhn p. 64 |
1966 | Stagonolepidae Kuhn p. 75 |
1986 | Stagonolepididae Parrish and Carpenter p. 152 |
1988 | Stagnolepididae Carroll |
1989 | Stagonolepididae Small p. 302 |
1993 | Stagonolepididae Parrish p. 299 |
1995 | Stagonolepididae Long and Murry p. 66 |
1998 | Stagonolepididae Heckert and Lucas |
1998 | Stagonolepididae Lucas et al. |
1999 | Stagonolepididae Heckert and Lucas |
2000 | Stagonolepididae Heckert and Lucas |
2002 | Stagonolepididae Heckert and Lucas |
2007 | Stagonolepididae Parker |
2007 | Stagonolepididae Schoch |
2012 | Stagonolepididae Desojo et al. p. 3 |
2016 | Stagonolepididae Parker |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Unr. †Stagonolepididae Lydekker 1887
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Subfm. †Aetosaurinae Baur 1887
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G. †Aetosaurus Fraas 1887
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G. †Coahomasuchus Heckert and Lucas 1999
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†Coahomasuchus chathamensis Heckert et al. 2017
†Coahomasuchus kahleorum Heckert and Lucas 1999
Unr. †Typothoracisinae Parker 2007
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Unr. †Paratypothoracisini Parker 2007
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G. †Rioarribasuchus Lucas et al. 2006
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†Rioarribasuchus chamaensis Zeigler et al. 2002
Invalid names: Heliocanthus Parker 2007 [objective synonym]
G. †Redondasuchus Hunt and Lucas 1991
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†Redondasuchus reseri Hunt and Lucas 1991
†Redondasuchus rineharti Spielmann et al. 2006
G. †Typothorax Cope 1875
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†Typothorax coccinarum Cope 1875
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Invalid names: Episcoposaurus horridus Cope 1887 [synonym], Typothorax antiquum Lucas et al. 2002 [synonym]
Invalid names: Argentinosuchus Casamiquela 1960 [nomen dubium], Argentinosuchus bonapartei Casamiquela 1960 [nomen dubium]
Subor. †Desmatosuchia Case 1920
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Subfm. †Desmatosuchinae Huene 1942
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G. †Calyptosuchus Long and Ballew 1985
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†Calyptosuchus wellesi Long and Ballew 1985
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Invalid names: Acompsosaurus wingatensis Mehl 1915 [synonym]
Invalid names: Acompsosaurus Mehl 1915 [synonym]
Unr. †Desmatosuchini Parker 2016
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Subfm. †Stagonolepininae Heckert and Lucas 2000
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G. †Polesinesuchus Roberto-da-Silva et al. 2014
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†Polesinesuchus aurelioi Roberto-da-Silva et al. 2014
G. †Stagonolepis Agassiz 1844
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†Stagonolepis olenkae Sulej 2010
Invalid names: Ebrachosaurus Kuhn 1936 [synonym]
G. †Stegomus Marsh 1896
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†Stegomus arcuatus Marsh 1896
†Stegomus arcuatus jerseyensis Jepsen 1948
G. †Typlothorax
Invalid names: Episcoposaurinae Huene 1936 [empty], Stegominae Nopcsa 1923 [empty]
Diagnosis
No diagnoses are available