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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trichodactylidae
Taxonomy
Trichodactylidae was named by Milne-Edwards (1853). It is extant. Its type is Trichodactylus.
It was assigned to Trichodactyloidea by Schweitzer et al. (2010), Luque et al. (2017) and Schweitzer and Feldmann (2020).
It was assigned to Trichodactyloidea by Schweitzer et al. (2010), Luque et al. (2017) and Schweitzer and Feldmann (2020).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1853 | Trichodactylidae Milne-Edwards |
| 2010 | Trichodactylidae Schweitzer et al. p. 114 |
| 2017 | Trichodactylidae Luque et al. p. 13 |
| 2020 | Trichodactylidae Schweitzer and Feldmann p. 1 |
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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. Trichodactylidae Milne-Edwards 1853
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Subfm. Dilocarcininae Pretzmann 1978
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Turnsek 1997, Aberhan 1992 | |||||
Age range
Maximum range based only on fossils: base of the Priabonian to the top of the Laventan or 38.00000 to 11.00000 Ma
Minimum age of oldest fossil (stem group age): 37.71 Ma
Minimum age of oldest fossil (stem group age): 37.71 Ma
Collections (36 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Eocene | Peru (Loreto) | Trichodactylidae indet. (176140 176151) | |
| Middle Eocene | Peru | Trichodactylidae indet. (176131 176136 176139 176154) | |
| Priabonian - Rupelian | Peru (Loreto) | Trichodactylidae indet. (144474) | |
| Late/Upper Eocene | Peru (San Martin) | Trichodactylidae indet. (225588) | |
| Early/Lower Oligocene | Peru | Trichodactylidae indet. (199559 199561 199563 225590) | |
| Rupelian - Chattian | Peru | Trichodactylidae indet. (199560 199562) | |
| Rupelian - Chattian | Peru (Loreto) | Trichodactylidae indet. (176129) | |
| Late/Upper Oligocene | Peru (Loreto) | Trichodactylidae indet. (176130) | |
| Serravallian - Tortonian | Peru | Trichodactylidae indet. (176156) | |
| Laventan | Colombia (Huila) | Sylviocarcinus piriformis (186605 186606 186607 186608 186609 186610 186621 186623 186626 186627 186628 186629 186630) | |
| Tortonian | Peru | Trichodactylidae indet. (176133 176162) | |
| Late/Upper Miocene | Brazil (Amazonas) | Trichodactylidae indet. (224385 224386 224387) | |
| Late/Upper Miocene - Pliocene | Peru | Trichodactylidae indet. (176132) |