Muzquizopteryx
Muzquizopteryx is a genus of nyctosaurid pterodactyloid pterosaur from the Late Cretaceous period of what is now Coahuila, Mexico.

Juan Carlos Fonseca Mata · CC BY-SA 4.0 · via Wikipedia/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
- NyctosauridaePBDB
- Diet
- piscivorePBDB, for Pterosauria
- Life habit
- volantPBDB, for Pterosauria
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- marinePBDB, for Pterosauria
Time the record covers
At most 8.2 million years on record.
Every occurrence read is dated to somewhere between 93.9 Mya and 85.7 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
2 occurrences of Muzquizopteryx 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
2 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.
Muzquizopteryx and its relatives
Late CretaceousWhere Muzquizopteryx and its relatives were recorded in the Late Cretaceous.
Found in the same rock
36 taxa- Acanthomorphata1 site
- Baculites yokoyamai1 site
- Cenomanocarcinus vanstraeleni1 site
- Cimolichthyoidei1 site
- Cremnoceramus crassus inconstans1 site
- Cremnoceramus deformis deformis1 site
- Cremnoceramus deformis erectus1 site
- Cremnoceramus waltersdorfensis waltersdorfensis1 site
- Crocodylia1 site
- Dicarinella1 site
- Didymotis1 site
- Elasmobranchii1 site
- Enchodontoidei1 site
- Forresteria1 site
- Forresteria (Forresteria) alluaudi1 site
- Gaudryceras mite1 site
- Gourretia aquilae1 site
- Heterohelix1 site
- Ichthyodectiformes1 site
- Marginotruncana1 site
- Mosasauridae1 site
- Mytiloides1 site
- Mytiloides incertus1 site
- Neocrioceras1 site
The Paleobiology Database records 1 site for Muzquizopteryx, 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
2 references- A new specimen of nyctosaurid pterosaur, cf. Muzquizopteryx sp. from the Late Cretaceous of northeast Mexico1
- Muzquizopteryx coahuilensis n. g., n. sp., a nyctosaurid pterosaur with soft tissue preservation from the Coniacian (Late Cretaceous) of northeast Mexico (Coahuila)1
Each of the 2 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. Each entry links to the Paleobiology Database's own record for the work.
Media and terms
Media content1
Picture of Muzquizopteryx
- Source
- Wikipedia/Commons
- Credit
- Juan Carlos Fonseca Mata
- Licence
- CC BY-SA 4.0
- Commercial use
- the licence allows it
No 3D scan of Muzquizopteryx 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.
The description on this site
- Licence
- CC BY-SA 4.0
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itNyctosauridae through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Frey et al. 2006