Dolichopodidae

Dolichopodidae, the long-legged flies, are a large, cosmopolitan family of true flies with more than 8,000 described species in about 250 genera. The genus Dolichopus is the most speciose, with some 600 species.

Dolichopodidae

Muhammad Mahdi Karim · GFDL 1.2 · 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
Also called
long-legged flyPBDB
Sits inside
EmpidoideaPBDB
Motility
actively mobilePBDB, for Arthropoda
Environment
terrestrialPBDB, for Insecta

Time the record covers

At least 121 million years on record.

The record covers at least 121.4 Mya to 11.7 ka. No occurrence read is dated outside 125.77 Mya to 0 Mya.

Early Cretaceous — about 8 of 236 occurrencesEarly CretaceousLate Cretaceous — about 28 of 236 occurrencesLate CretaceousPaleocene — about 0 of 236 occurrencesEocene — about 159 of 236 occurrencesEoceneOligocene — about 17 of 236 occurrencesOligoceneMiocene — about 21 of 236 occurrencesMiocenePliocene — about 0 of 236 occurrencesPleistocene — about 1 of 236 occurrences128–124 Mya — about 2 occurrences124–120 Mya — about 2 occurrences115–111 Mya — about 0.8 occurrences111–107 Mya — about 0.7 occurrences107–103 Mya — about 2 occurrences103–98 Mya — about 6 occurrences98–94 Mya — about 11 occurrences94–90 Mya — about 3 occurrences90–86 Mya — about 0.6 occurrences86–81 Mya — about 7 occurrences81–77 Mya — about 0.4 occurrences77–73 Mya — about 0.4 occurrences73–68 Mya — about 0.0 occurrences68–64 Mya — about 0.1 occurrences64–60 Mya — about 0.2 occurrences60–56 Mya — about 2 occurrences56–51 Mya — about 18 occurrences51–47 Mya — about 15 occurrences47–43 Mya — about 2 occurrences43–38 Mya — about 3 occurrences38–34 Mya — about 108 occurrences34–30 Mya — about 13 occurrences30–26 Mya — about 7 occurrences26–21 Mya — about 12 occurrences21–17 Mya — about 12 occurrences17–13 Mya — about 3 occurrences13–8.6 Mya — about 0.2 occurrences8.6–4.3 Mya — about 0.2 occurrences4.3–0 Mya — about 3 occurrences121.4 Mya11.7 ka128 Mya0 Mya

236 occurrences of Dolichopodidae on record, most of them in the Eocene. 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

236 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

17 formations

Mazantic Shale — 17.15°N, 92.70°WRott — 50.75°N, 7.26°EKheta — 71.31°N, 99.56°EHarudi — 23.72°N, 68.84°ERaritan — 40.47°N, 74.32°WArgiles d'lignite du Soissonnais — 49.33°N, 2.66°EKishenehn — 48.39°N, 113.70°WEscucha — 40.80°N, 0.81°WAllenby — 49.44°N, 120.54°WGreen River — 41.56°N, 109.55°WSalt — 47.69°N, 7.53°EAustralian Creek — 52.97°N, 122.50°WNaibuchi — 47.44°N, 142.76°EFlorissant — 38.94°N, 105.29°WMasaragawa — 38.25°N, 138.41°ENiveau du gypse d'Aix — 43.52°N, 5.45°EHollín — 0.71°S, 77.79°W

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The named rock units Dolichopodidae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 193 occurrences have no formation on record, which is common for older literature.

Dolichopodidae and its relatives

Eocene

Where Dolichopodidae and its relatives were recorded in the Eocene.

Found in the same rock

4,053 taxa

The Paleobiology Database records 72 sites for Dolichopodidae, and this reads all of them. Of that, one read hit the database's own return limit, so every count below is a floor rather than a total. 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

74 references

Each of the 236 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. 62 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 Dolichopodidae

Credit
Muhammad Mahdi Karim
Licence
GFDL 1.2
Commercial use
the licence allows it

No 3D scan of Dolichopodidae was found in Sketchfab.

Smithsonian Open Access and MorphoSource were 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 itEmpidoidea through timeFormations of the EoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Latreille 1809