Productidae
Productidae is an extinct family of brachiopods which lived from the Upper Devonian to Upper Permian periods in marine environments. It is the most diversified family in the suborder Productidina, with some 100 genera.

Andrew Cattoir (Lake Mead National Recreation Area) · Public Domain · 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
- ProductoideaPBDB
- Diet
- suspension feederPBDB, for Productidina
- Life habit
- low-level epifaunalPBDB, for Productidina
- Motility
- stationaryPBDB, for Productidina
- Vision
- blindPBDB, for Strophomenata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At least 128 million years on record.
The record covers at least 382.31 Mya to 254.14 Mya. No occurrence read is dated outside 393.47 Mya to 251.1 Mya.
3,347 occurrences of Productidae on record, most of them in the Permian. The Paleobiology Database records this as a living group, and the chart stops with its fossils rather than at the present. 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
3,347 occurrences- Devonian3%
- Carboniferous29%
- Permian68%
- Early Triassicunder 1%
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
449 formations
- Wargal Formation136
- Wegener Halvo Formation100
- Chhidru Formation78
- Banff Formation72
- Kaibab Formation71
- Jungle Creek Formation65
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The named rock units Productidae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 425 further formations hold fewer occurrences each and are not listed. 397 occurrences have no formation on record, which is common for older literature.
Productidae and its relatives
PermianWhere Productidae and its relatives were recorded in the Permian.
Found in the same rock
1,026 taxa- Reticulatia huecoensis60 sites
- Spirifer52 sites
- Syringopora45 sites
- Cleiothyridina43 sites
- Fenestella43 sites
- Neochonetes granulifer40 sites
- Composita subtilita39 sites
- Rugosa38 sites
- Caninia cornucopiae34 sites
- Crinoidea33 sites
- Bryozoa32 sites
- Dielasma30 sites
- Neospirifer dunbari30 sites
- Hustedia mormoni29 sites
- Paraparchites28 sites
- Schuchertella28 sites
- Composita27 sites
- Hystriculina wabashensis27 sites
- Punctospirifer27 sites
- Derbyia26 sites
- Glomospira26 sites
- Camarotoechia25 sites
- Michelinia25 sites
- Platycrinites25 sites
The Paleobiology Database records at least 1,570 sites for Productidae, and this reads 240 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
445 references- Permian Brachiopods of West Texas, VI259
- Brachiopoda and Mollusca from the Productus limestones of the Salt Range252
- The Geology of the Glass Mountains, Texas, Part II, Faunal summary and correlation of the Permian formations with description of Brachiopoda139
- Permian brachiopod faunas of central east Greenland98
- Stratigraphy and Paleontology of the Uppermost Pennsylvanian and Lowermost Permian Rocks in Kansas88
- The environment and history of the Toroweap and Kaibab Formations of northern Arizona and southern Utah74
- Zeng et al., 199570
- Lower Carboniferous brachiopods from the Banff Formation of Western Alberta67
- Lower Permian brachiopods and molluscs from the upper Jungle Creek Formation, northern Yukon Territory, Canada62
- Artinskian-Kungurian (Early Permian) brachiopod faunas from the Tarim Basin, Northwest China, Part 1: Biostratigraphy and systematics of Productida47
- Geology and mineral deposits of southeastern Alaska46
- Kalashnikov, 199344
Each of the 3,347 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. 433 further references are not listed. 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 Productidae
- Source
- Wikipedia/Commons
- Credit
- Andrew Cattoir (Lake Mead National Recreation Area)
- Licence
- Public Domain
- Commercial use
- the licence allows it
No 3D scan of Productidae was found in MorphoSource and Sketchfab.
Smithsonian Open Access was not reached for this taxon, so this list is what the others held rather than everything there is.
The description on this site
- Source
- Wikipedia, “Productidae”
- 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 itProductoidea through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Gray 1840