Monochoria

Monochoria was originally a genus of aquatic plants in the water hyacinth family, Pontederiaceae. Currently, it has been reduced to a subgenus of Pontederia, Pontederia subg. Monochoria, represented by ten species. Its species are native to tropical and subtropical Africa, Asia, and Oceania. They live in the water or in wet soils. They produce leaves on long petioles and some are cultivated for their attractive flowers. Plants from this species have been utilized in the creation of traditional herbal treatments, food, and cosmetics for a very long time.

Monochoria

Ruppia2000 · CC BY-SA 3.0 · 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
PontederiaceaePBDB
Diet
"photoautotroph"PBDB, for Angiospermae

Time the record covers

At least 10 million years on record.

The record covers at least 13.82 Mya to 3.6 Mya. No occurrence read is dated outside 15.98 Mya to 2.58 Mya.

Miocene — about 9 of 10 occurrencesMiocenePliocene — about 1 of 10 occurrencesPliocenePleistocene — about 0 of 10 occurrences16–16 Mya — about 0.4 occurrences16–15 Mya — about 0.4 occurrences15–15 Mya — about 0.4 occurrences15–14 Mya — about 0.4 occurrences14–14 Mya — about 0.9 occurrences14–13 Mya — about 1 occurrence13–13 Mya — about 1 occurrence13–12 Mya — about 1 occurrence12–12 Mya — about 1 occurrence12–11 Mya — about 0.2 occurrences11–11 Mya — about 0.1 occurrences11–10 Mya — about 0.1 occurrences10–9.8 Mya — about 0.1 occurrences9.8–9.3 Mya — about 0.1 occurrences9.3–8.8 Mya — about 0.1 occurrences8.8–8.3 Mya — about 0.1 occurrences8.3–7.8 Mya — about 0.1 occurrences7.8–7.4 Mya — about 0.1 occurrences7.4–6.9 Mya — about 0.0 occurrences4.0–3.5 Mya — about 0.1 occurrences3.5–3.0 Mya — about 0.5 occurrences3.0–2.6 Mya — about 0.5 occurrences13.82 Mya3.6 Mya16.5 Mya2.1 Mya

10 occurrences of Monochoria on record, most of them in the Miocene. 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

10 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.

Monochoria and its relatives

Miocene

Where Monochoria and its relatives were recorded in the Miocene.

Found in the same rock

24 taxa

The Paleobiology Database records 1 site for Monochoria, 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

2 references

Each of the 10 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 content1

Picture of Monochoria

Credit
Ruppia2000
Licence
CC BY-SA 3.0
Commercial use
the licence allows it

No 3D scan of Monochoria 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

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 itPontederiaceae through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Presl 1827