Grammatodon concinnus

No picture of Grammatodon concinnus 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 Grammatodon concinnus, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
GrammatodonPBDB
Diet
suspension feederPBDB, for Parallelodontidae
Life habit
low-level epifaunalPBDB, for Parallelodontidae
Motility
facultatively mobile, attachedPBDB, for Parallelodontidae
Vision
blindPBDB, for Bivalvia

Time the record covers

At least 43 million years on record.

The record covers at least 192.9 Mya to 149.2 Mya. No occurrence read is dated outside 201.4 Mya to 143.1 Mya.

Late Triassic — about 0 of 160 occurrencesEarly Jurassic — about 122 of 160 occurrencesEarly JurassicMiddle Jurassic — about 11 of 160 occurrencesMiddle JurassicLate Jurassic — about 27 of 160 occurrencesLate JurassicEarly Cretaceous — about 0 of 160 occurrences203–201 Mya — about 0.0 occurrences201–199 Mya — about 0.5 occurrences199–197 Mya — about 1.0 occurrences197–194 Mya — about 1.0 occurrences194–192 Mya — about 2 occurrences192–190 Mya — about 4 occurrences190–188 Mya — about 4 occurrences188–186 Mya — about 4 occurrences186–184 Mya — about 4 occurrences184–182 Mya — about 94 occurrences182–180 Mya — about 4 occurrences180–178 Mya — about 1.0 occurrences178–176 Mya — about 1.0 occurrences176–174 Mya — about 0.8 occurrences172–170 Mya — about 0.7 occurrences170–168 Mya — about 4 occurrences168–166 Mya — about 4 occurrences166–164 Mya — about 2 occurrences164–162 Mya — about 0.5 occurrences162–160 Mya — about 2 occurrences160–158 Mya — about 2 occurrences158–156 Mya — about 6 occurrences156–154 Mya — about 6 occurrences154–152 Mya — about 5 occurrences152–150 Mya — about 4 occurrences150–148 Mya — about 2 occurrences148–146 Mya — about 0.6 occurrences146–144 Mya — about 0.3 occurrences144–142 Mya — about 0.0 occurrences192.9 Mya149.2 Mya203 Mya142 Mya

160 occurrences of Grammatodon concinnus 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

160 occurrences

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

22 formations

Turmiel Fm — 40.40°N, 1.50°WSão Gião — 40.06°N, 8.46°WAlcobaca — 39.32°N, 9.35°WBarahona Limestone — 41.93°N, 3.15°WBarahona Limestone — 40.67°N, 1.20°WCoral Rag de Trouville — 49.32°N, 0.03°ECoral Rag de Trouville — 48.60°N, 0.63°EKehalia — 30.71°N, 33.37°EKehalia — 30.71°N, 33.50°EKehalia — 30.68°N, 33.30°EArgile de Villerville — 49.37°N, 0.08°ETurmiel — 40.40°N, 1.50°WTrigonia clavellata — 50.80°N, 2.28°WCoral Rag — 53.98°N, 1.53°WPassage Beds — 53.97°N, 1.08°WLower Calcareous Grit — 51.75°N, 1.25°WCalcaire a oolithes ferrugineuses — 49.30°N, 0.07°WAlcobaça — 39.32°N, 9.35°WSobral — 39.10°N, 9.27°WKalchreuth — 49.55°N, 11.13°EDealul Zanei — 45.07°N, 21.85°EStrungulita — 45.43°N, 25.45°EAgardhfjellet — 78.10°N, 13.91°EBir Maghara — 30.66°N, 33.35°EShusha — 30.70°N, 33.37°EMasajid — 30.70°N, 33.37°E

Loading coastlines…

The named rock units Grammatodon concinnus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 76 occurrences have no formation on record, which is common for older literature.

Grammatodon concinnus and its relatives

Early Jurassic

Where Grammatodon concinnus and its relatives were recorded in the Early Jurassic.

Found in the same rock

366 taxa

The Paleobiology Database records 147 sites for Grammatodon concinnus, 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

16 references

Each of the 160 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. 4 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 content0

No picture of Grammatodon concinnus 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 Grammatodon concinnus, 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 itGrammatodon through timeFormations of the Early JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Phillips 1829)