Hydrophilini

Hydrophilini is a tribe in the subfamily Hydrophilinae of aquatic beetles that contains 204 species in 7 genera.

Hydrophilini

Darkone · CC BY-SA 2.5 · 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
HydrophilinaePBDB
Motility
actively mobilePBDB, for Arthropoda
Environment
terrestrialPBDB, for Insecta

Time the record covers

At least 45 million years on record.

The record covers at least 45.9 Mya to 129 ka. No occurrence read is dated outside 51.1 Mya to 11.7 ka.

Eocene — about 16 of 69 occurrencesEoceneOligocene — about 11 of 69 occurrencesOligoceneMiocene — about 27 of 69 occurrencesMiocenePliocene — about 3 of 69 occurrencesPleistocene — about 12 of 69 occurrences52–50 Mya — about 0.3 occurrences50–49 Mya — about 0.7 occurrences49–47 Mya — about 2 occurrences47–45 Mya — about 2 occurrences45–43 Mya — about 2 occurrences43–42 Mya — about 2 occurrences42–40 Mya — about 0.8 occurrences38–36 Mya — about 1 occurrence36–35 Mya — about 3 occurrences35–33 Mya — about 1 occurrence28–26 Mya — about 3 occurrences26–24 Mya — about 4 occurrences24–23 Mya — about 4 occurrences23–21 Mya — about 3 occurrences21–19 Mya — about 2 occurrences19–17 Mya — about 1 occurrence17–16 Mya — about 0.8 occurrences14–12 Mya — about 11 occurrences12–10 Mya — about 9 occurrences7.0–5.2 Mya — about 0.0 occurrences5.2–3.5 Mya — about 0.9 occurrences3.5–1.7 Mya — about 2 occurrences1.7–0 Mya — about 12 occurrences45.9 Mya129 ka52 Mya0 Mya

69 occurrences of Hydrophilini on record, most of them in the Miocene. The Paleobiology Database records this as a living group. 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

69 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

16 formations

Upper Freshwater-Molasse — 47.67°N, 8.93°EMessel — 49.93°N, 8.75°ERott — 50.75°N, 7.26°ERott — 50.75°N, 7.26°ERott — 50.60°N, 7.25°EFlorissant — 38.92°N, 105.28°WHirabaru — 33.40°N, 131.64°ETsubusagawa — 33.40°N, 131.35°EBouldnor — 50.74°N, 1.36°WGreen River — 41.56°N, 109.55°WHydrobienkalk — 50.04°N, 8.24°ENiveau du gypse d'Aix — 43.52°N, 5.45°EThermalsinterkalk — 48.41°N, 9.55°EShanwang — 36.55°N, 118.71°EMost — 50.57°N, 13.73°EOokui — 36.34°N, 138.34°EMizozono — 31.98°N, 130.74°EHighbury Silts and Sands — 51.56°N, 0.06°W

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The named rock units Hydrophilini has been recovered from, largest first. Drawn where the rock is now, not where it formed. 15 occurrences have no formation on record, which is common for older literature.

Hydrophilini and its relatives

Miocene

Where Hydrophilini and its relatives were recorded in the Miocene.

Found in the same rock

2,168 taxa

The Paleobiology Database records 36 sites for Hydrophilini, 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

31 references

Each of the 69 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. 19 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 Hydrophilini

Credit
Darkone
Licence
CC BY-SA 2.5
Commercial use
the licence allows it

No 3D scan of Hydrophilini 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 itHydrophilinae through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Latreille 1802