Nannirhynchia pygmaea
No picture of Nannirhynchia pygmaea 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 Nannirhynchia pygmaea, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- NannirhynchiaPBDB
- Diet
- suspension feederPBDB, for Rhynchonellida
- Life habit
- epifaunalPBDB, for Rhynchonellida
- Motility
- stationaryPBDB, for Rhynchonellida
- Vision
- blindPBDB, for Rhynchonellata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At most 10 million years on record.
Every occurrence read is dated to somewhere between 192.9 Mya and 182.9 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
33 occurrences of Nannirhynchia pygmaea on record, most of them in the Early Jurassic. 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
33 occurrences- Early Jurassic100%
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
6 formations
- São Gião Formation14
- Stah Formation2
- Junction Bed Formation2
- S. Gião Formation1
- Bayada Formation1
- Upper Lias Formation · Lias Group1
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The named rock units Nannirhynchia pygmaea has been recovered from, largest first. Drawn where the rock is now, not where it formed. 12 occurrences have no formation on record, which is common for older literature.
Nannirhynchia pygmaea and its relatives
Early JurassicWhere Nannirhynchia pygmaea and its relatives were recorded in the Early Jurassic.
Found in the same rock
67 taxa- Plicatula (Harpax) spinosa22 sites
- Koninckella liasina14 sites
- Zeilleria (Zeilleria) culeiformis14 sites
- Limea (Pseudolimea) roemeri13 sites
- Liospiriferina villosa13 sites
- Pietteia11 sites
- Palaeoneilo elliptica10 sites
- Pseudopecten (Pseudopecten) equivalvis10 sites
- Grammatodon concinnus9 sites
- Neocrassina elegans9 sites
- Pseudokingena9 sites
- Pseudomelania (Oonia)9 sites
- Rollieria9 sites
- Liospiriferina falloti8 sites
- Koninckella liasiana7 sites
- Serpula7 sites
- Katosira6 sites
- Dacromya5 sites
- Liospiriferina subquadrata5 sites
- Lobothyris arcta5 sites
- Telothyris pyrenaica5 sites
- Cirpa fallax4 sites
- Eopecten velatus4 sites
- Pseudomelania4 sites
The Paleobiology Database records 31 sites for Nannirhynchia pygmaea, 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
7 references- Reductions in body size of benthic macroinvertebrates as a precursor of the early Toarcian (Early Jurassic) extinction event in the Lusitanian Basin, Portugal14
- Palökologie benthischer Faunen aus dem Unter-Toarc SW-Europas10
- Ager, 19674
- Le Pliensbachien de Jebel Zaghouan (Tunisie). Nouvelles données fauniques. Implications biostratigraphiques et paléobiogéographiques2
- New data on internal morphology of exceptionally preserved Nannirhynchia pygmaea (Morris, 1847) from the Lusitanian Basin (Brachiopoda, Early Jurassic, Portugal)1
- Les brachiopods liasiques d'Algérie occidentale1
- The Stratigraphical Palaeontology, ammonites excluded, of the Stowell Park borehole1
Each of the 33 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 Nannirhynchia pygmaea 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 Nannirhynchia pygmaea, 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 itNannirhynchia through timeFormations of the Early JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Morris 1847)