Achilidae

Achilidae is a family of planthoppers, sometimes called "achilids", in the order Hemiptera. There are at least 520 described species in Achilidae.

Achilidae

Desmond W. Helmore · CC BY 4.0 · 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
Also called
achilid planthopperPBDB
Sits inside
FulgoroideaPBDB
Motility
actively mobilePBDB, for Arthropoda
Environment
terrestrialPBDB, for Insecta

Time the record covers

At least 76 million years on record.

The record covers at least 113.2 Mya to 37 Mya. No occurrence read is dated outside 119.57 Mya to 33.9 Mya.

Early Cretaceous — about 3 of 37 occurrencesEarly CretaceousLate Cretaceous — about 5 of 37 occurrencesLate CretaceousPaleocene — about 0 of 37 occurrencesEocene — about 29 of 37 occurrencesEoceneOligocene — about 0 of 37 occurrences121–118 Mya — about 0.4 occurrences118–115 Mya — about 0.9 occurrences115–112 Mya — about 0.7 occurrences112–109 Mya — about 0.2 occurrences109–106 Mya — about 0.2 occurrences106–103 Mya — about 0.2 occurrences103–100 Mya — about 0.2 occurrences100–98 Mya — about 2 occurrences98–95 Mya — about 2 occurrences95–92 Mya — about 0.4 occurrences86–83 Mya — about 0.1 occurrences83–80 Mya — about 0.3 occurrences80–77 Mya — about 0.3 occurrences77–74 Mya — about 0.3 occurrences74–71 Mya — about 0.1 occurrences38–35 Mya — about 19 occurrences35–32 Mya — about 10 occurrences113.2 Mya37 Mya121 Mya32 Mya

37 occurrences of Achilidae on record, most of them in the Eocene. 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

37 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

4 formations

Crato — 7.13°S, 39.70°WBouldnor — 50.74°N, 1.36°WFlorissant — 38.92°N, 105.28°WKabaw — 21.68°N, 94.08°E

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The named rock units Achilidae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 31 occurrences have no formation on record, which is common for older literature.

Achilidae and its relatives

Eocene

Where Achilidae and its relatives were recorded in the Eocene.

Found in the same rock

1,725 taxa

The Paleobiology Database records 18 sites for Achilidae, 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

19 references

Each of the 37 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. 7 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 Achilidae

Credit
Desmond W. Helmore
Licence
CC BY 4.0
Commercial use
the licence allows it

No 3D scan of Achilidae 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 itFulgoroidea through timeFormations of the EoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0.