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Spongolophophenidae
Taxonomy
Spongolophophenidae was named by Kozur and Mostler (1994). It is extant. Its type is Spongolophophaena.
It was assigned to Acanthodesmiacea by De Wever et al. (2001).
It was assigned to Acanthodesmiacea by De Wever et al. (2001).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1994 | Spongolophophenidae Kozur and Mostler |
| 2001 | Spongolophophenidae De Wever et al. p. 247 |
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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.
Fm. Spongolophophenidae Kozur and Mostler 1994
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G. †Conospongocyrtis Kozur and Mostler 1994
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†Conospongocyrtis bragini Tekin and Mostler 2005
†Conospongocyrtis tekini Bragin 2007
G. †Maudia Carter et al. 1988
G. †Spongolophophaena Kozur and Mostler 1994
G. Triassospongocyrtis Kozur and Mostler 1994
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†Triassospongocyrtis longispinosa Kozur and Mostler 1994
†Triassospongocyrtis yaoi Kozur and Mostler 1994
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Age range
Maximum range based only on fossils: base of the Early/Lower Triassic to the top of the Late/Upper Toarcian or 251.90200 to 174.70000 Ma
Minimum age of oldest fossil (stem group age): 246.7 Ma
Minimum age of oldest fossil (stem group age): 246.7 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Triassic | Japan | Triassospongocyrtis sp. (153173) | |
| Illyrian | Slovenia | Triassospongocyrtis longispinosa, Triassospongocyrtis yaoi (96051) | |
| Longobardian | Bosnia and Herzegovina | Conospongocyrtis bragini (66892) | |
| Lacian | Cyprus | Conospongocyrtis tekini (73854) | |
| Middle Toarcian - Late/Upper Toarcian | Canada (British Columbia) | Maudia yakounense (71094 71095 71096 71098) |