Physogaleus alabamensis
No picture of Physogaleus alabamensis was found. Wikidata and iDigBio were searched and had none. Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Physogaleus alabamensis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- PhysogaleusPBDB
- Diet
- carnivorePBDB, for Carcharhiniformes
- Life habit
- nektonicPBDB, for Carcharhiniformes
- Motility
- actively mobilePBDB, for Carcharhiniformes
Time the record covers
At least 3.3 million years on record.
The record covers at least 41.03 Mya to 37.71 Mya. No occurrence read is dated outside 56 Mya to 33.9 Mya.
19 occurrences of Physogaleus alabamensis on record, most of them in the Eocene. 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
19 occurrences- Eocene100%
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
8 formations
- Gehannam Formation6
- Tallahatta Formation · Claiborne Group3
- Gosport Sand Formation · Claiborne Group3
- Yazoo Formation · Jackson Group2
- Moodys Branch Formation · Jackson Group1
- Lisbon Formation · Claiborne Group1
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The named rock units Physogaleus alabamensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Physogaleus alabamensis and its relatives
EoceneWhere Physogaleus alabamensis and its relatives were recorded in the Eocene.
Found in the same rock
361 taxa- Myliobatis8 sites
- Striatolamia macrota7 sites
- Abdounia enniskilleni6 sites
- Aetomylaeus6 sites
- Brachycarcharias lerichei6 sites
- Cylindracanthus rectus6 sites
- Macrorhizodus praecursor6 sites
- Physogaleus secundus6 sites
- Sphyraena6 sites
- Abdounia5 sites
- Abdounia minutissima5 sites
- Hypotodus verticalis5 sites
- Jaekelotodus robustus5 sites
- Nebrius thielensi5 sites
- Negaprion gilmorei5 sites
- Odontaspididae5 sites
- Rhinoptera5 sites
- Rhizoprionodon ganntourensis5 sites
- Scoliodon conecuhensis5 sites
- Tethylamna dunni5 sites
- Trichiurides sagittidens5 sites
- Abdounia beaugei4 sites
- Aetobatus4 sites
- Albula eppsi4 sites
The Paleobiology Database records 12 sites for Physogaleus alabamensis, 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
6 references- Taxonomy and biostratigraphy of the elasmobranchs and bony fishes (Chondrichthyes and Osteichthyes) of the lower-to-middle Eocene (Ypresian to Bartonian) Claiborne Group in Alabama, USA, including an analysis of otoliths7
- Shark and ray faunas in the Middle and Late Eocene of the Fayum Area, Egypt7
- New records of Eocene sea snakes (Pterosphenus) from Louisiana.2
- Records of elasmobranchian teeth in the Bartonian of the northern Caucasus (Russia) and Crimea (Ukraine)1
- Late Eocene shark coprolites from the Yazoo Clay in northeastern Louisiana1
- Contribution a l'etude des faunes ichthyologiques marines des terrains tertiaires de la plaine cotiere Atlantique et du centre des Etats-Unis1
Each of the 19 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 content0
No picture of Physogaleus alabamensis was found. Wikidata and iDigBio were searched and had none.
Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Physogaleus alabamensis, or no answer at all. This entry cannot say which.
No 3D scan of Physogaleus alabamensis 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 itPhysogaleus through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Leriche 1942)