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Leptosuchomorpha
Taxonomy
Leptosuchomorpha was named by Stocker (2010). It is not extant. It was considered monophyletic by Stocker (2010).
It was assigned to Phytosauridae by Stocker (2010); to Phytosauridae by Stocker and Butler (2013); and to Mystriosuchinae by Kammerer et al. (2016), Jones and Butler (2018).
It was assigned to Phytosauridae by Stocker (2010); to Phytosauridae by Stocker and Butler (2013); and to Mystriosuchinae by Kammerer et al. (2016), Jones and Butler (2018).
Synonymy list
| Year | Name and author |
|---|---|
| 2010 | Leptosuchomorpha Stocker p. supplement |
| 2013 | Leptosuchomorpha Stocker and Butler |
| 2016 | Leptosuchomorpha Kammerer et al. |
| 2018 | Leptosuchomorpha Jones and Butler p. 10 figs. Table 2; Figure 7 |
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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. †Leptosuchomorpha Stocker 2010
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Unr. †Mystriosuchini Huene 1915
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G. †Machaeroprosopus Mehl 1916
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†Machaeroprosopus andersoni Mehl 1922
†Machaeroprosopus buceros Cope 1881
†Machaeroprosopus jablonskiae Parker and Irmis 2006
†Machaeroprosopus lottorum Hungerbühler et al. 2013
†Machaeroprosopus mccauleyi Ballew 1989
†Machaeroprosopus pristinus Mehl 1928
†Machaeroprosopus tenuis Camp 1930
†Machaeroprosopus validus Mehl 1916
Invalid names: Arribasuchus Long and Murry 1995 [synonym], Pseudopalatus Mehl 1928 [synonym], Redondasaurus Hunt and Lucas 1993 [synonym]
G. †Mystriosuchus Fraas 1896
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†Mystriosuchus planirostris Meyer 1863
†Mystriosuchus westphali Hungerbühler and Hunt 2000
Invalid names: Pseudopalatinae Long and Murry 1995 [replaced]
G. †Smilosuchus Long and Murry 1995
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†Smilosuchus gregorii Camp 1930
†Smilosuchus lithodendrorum Camp 1930
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| M. R. Stocker 2010 | A node-based group consisting of the last common ancestor of Leptosuchus
studeri (Case and White 1934) and Pseudopalatus pristinus (Mehl 1928) and all the descendants of that ancestor. |