Psilopterus lemoinei

FunkMonk · CC BY-SA 3.0 · via Wikidata/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
On record
Recorded, not inferred- Sits inside
- PsilopterusPBDB
- Diet
- carnivorePBDB, for Phorusrhacidae
- Life habit
- ground dwellingPBDB, for Phorusrhacidae
- Motility
- actively mobilePBDB, for Theropoda
- Environment
- terrestrialPBDB, for Phorusrhacidae
Time the record covers
At most 9.3 million years on record.
Every occurrence read is dated to somewhere between 23.04 Mya and 13.82 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
14 occurrences of Psilopterus lemoinei on record, most of them in the Miocene. Bar height is expected occurrences, not a count: each fossil is spread across the span it is dated to, so a tall narrow bar means tight dating and a low wide one means loose.
When
14 occurrences- Miocene100%
These are dates about fossils, not the animal: the record can only begin after it arose and end before it died out, so either end may reach further. Shares are expected occurrences: a fossil dated to a span is counted partly in each period it straddles. More on what this infers.
Found in
3 formations
- Santa Cruz Formation12
- Monte Leon Formation1
- Cerro Boleadoras Formation · Río Zeballos Group1
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The named rock units Psilopterus lemoinei has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Psilopterus lemoinei and its relatives
MioceneWhere Psilopterus lemoinei and its relatives were recorded in the Miocene.
Found in the same rock
149 taxa- Patagornis marshi6 sites
- Phorusrhacos longissimus5 sites
- Sipalocyon gracilis5 sites
- Acarechimys minutus4 sites
- Adinotherium4 sites
- Borhyaena tuberata4 sites
- Cladosictis patagonica4 sites
- Hegetotherium mirabile4 sites
- Interatherium4 sites
- Microbiotherium tehuelchum4 sites
- Neoreomys australis4 sites
- Nesodon4 sites
- Prozaedyus proximus4 sites
- Thoatherium minusculum4 sites
- Acdestis oweni3 sites
- Adinotherium ovinum3 sites
- Brontornis burmeisteri3 sites
- Homunculus patagonicus3 sites
- Interatherium extensus3 sites
- Nesodon imbricatus3 sites
- Pachyrukhos moyani3 sites
- Palaeothentes lemoinei3 sites
- Propalaehoplophoridae3 sites
- Protypotherium3 sites
The Paleobiology Database records 11 sites for Psilopterus lemoinei, and this reads all of them. The number is how many of those sites it was catalogued from too. The 24 sharing the most are listed.
This is not a list of everything alive at the time. It is only what has come out of the same ground as this animal and been written down.
Entered from
8 references- Systematic revision of the Phorusrhacidae (Avies: Ralliformes)5
- Diversity and paleobiology of the Santacrucian birds2
- Catálogo de los pájaros fósiles de la República Argentina conservados en el Museo de La Plata [Catalogue of the fossil birds from the Argentine Republic housed in the Museo de La Plata]2
- Fossil vertebrates of the early-middle Miocene Cerro Boleadoras Formation, northwestern Santa Cruz Province, Patagonia, Argentina1
- New records of birds from the Santa Cruz Formation (Early-Middle Miocene) at the Río Santa Cruz Valley, Patagonia, Argentina1
- New records of birds from the Santa Cruz Formation (Early-Middle Miocene) at the Río Santa Cruz Valley, Patagonia1
- Re-examination of Psilopterus lemoinei (Aves, Phorusrhacidae), a late early Miocene little terror bird from Patagonia (Argentina)1
- Bioestratigrafía de la Formación Santa Cruz (Mioceno Inferior) en el extremo sudeste de la Patagonia1
Each of the 14 occurrences read was entered from one of these publications, ordered by how many each accounts for. This is not a search for papers mentioning the name. Entries link to doi.org where the Paleobiology Database holds an identifier, and to its own record where it does not. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content1

Picture of Psilopterus lemoinei
- Source
- Wikidata/Commons
- Credit
- FunkMonk
- Licence
- CC BY-SA 3.0
- Commercial use
- the licence allows it
No 3D scan of Psilopterus lemoinei was found in Sketchfab.
Smithsonian Open Access and MorphoSource were not reached for this taxon, so this list is what the others held rather than everything there is.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itPsilopterus through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Moreno and Mercerat 1891)