Neocardioceras juddii
No picture of Neocardioceras juddii was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Neocardioceras juddii, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- NeocardiocerasPBDB
- Diet
- carnivorePBDB, for Ammonoidea
- Life habit
- nektonicPBDB, for Ammonoidea
- Motility
- fast-movingPBDB, for Ammonoidea
- Vision
- well-developedPBDB, for Cephalopoda
- Environment
- marinePBDB, for Cephalopoda
Time the record covers
At most 6.6 million years on record.
Every occurrence read is dated to somewhere between 100.5 Mya and 93.9 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
24 occurrences of Neocardioceras juddii on record, most of them in the Late Cretaceous. 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
24 occurrences- Late Cretaceous100%
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
9 formations
- Colorado Formation7
- Mancos Shale Formation4
- Greenhorn Limestone Formation3
- Tropic Shale Formation3
- Marias River Shale Formation2
- Cody Shale Formation2
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The named rock units Neocardioceras juddii has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Neocardioceras juddii and its relatives
Late CretaceousWhere Neocardioceras juddii and its relatives were recorded in the Late Cretaceous.
Found in the same rock
15 taxa- Anisoceras2 sites
- Hamites simplex2 sites
- Inoceramus (Inoceramus) pictus2 sites
- Sciponoceras gracile2 sites
- Decapoda1 site
- Kamerunoceras eschii1 site
- Lucina subundata1 site
- Mytiloides labiatus1 site
- Phelopteria gastrodes1 site
- Pseudaspidoceras1 site
- Thomelites1 site
- Vascoceras cauvini1 site
- Vascoceras silvanense1 site
- Watinoceras1 site
- Watinoceras odonnelli1 site
The Paleobiology Database records 24 sites for Neocardioceras juddii, and this reads all of them. The number is how many of those sites it was catalogued from too.
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
4 references- Tarrantoceras Stephenson and related ammonoid genera from Cenomanian (Upper Cretaceous) rocks in Texas and the western interior of the United States20
- Paleontology of the Greenhorn cylcothem (Cretaceous: late Cenomanian to middle Turonian) at Black Mesa, northeastern Arizona2
- Upper Cenomanian-Lower Turonian ammonoids from the Saxonian Cretaceous (lower Elbtal Group, Saxony, Germany)1
- Upper Cretaceous rocks and ammonite faunas of southwestern New Mexico1
Each of the 24 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 Neocardioceras juddii was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Neocardioceras juddii, or no answer at all. This entry cannot say which.
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itNeocardioceras through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Barrois and Guerne 1898)