Hornyzyga altacostatum

No picture of Hornyzyga altacostatum was found. Wikipedia, Wikidata and iDigBio were searched and had none. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Hornyzyga altacostatum, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
HornyzygaPBDB
Diet
suspension feederPBDB, for Loxonematoidea
Life habit
epifaunalPBDB, for Loxonematoidea
Motility
facultatively mobilePBDB, for Loxonematoidea
Vision
limitedPBDB, for Murchisoniina
Environment
coastal,marinePBDB, for Murchisoniina

Time the record covers

At most 18 million years on record.

Every occurrence read is dated to somewhere between 410.62 Mya and 393.47 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Devonian — about 2 of 2 occurrencesDevonian411–411 Mya — about 0.0 occurrences411–410 Mya — about 0.1 occurrences410–409 Mya — about 0.1 occurrences409–409 Mya — about 0.1 occurrences409–408 Mya — about 0.1 occurrences408–407 Mya — about 0.1 occurrences407–407 Mya — about 0.1 occurrences407–406 Mya — about 0.1 occurrences406–406 Mya — about 0.1 occurrences406–405 Mya — about 0.1 occurrences405–404 Mya — about 0.1 occurrences404–404 Mya — about 0.1 occurrences404–403 Mya — about 0.1 occurrences403–403 Mya — about 0.1 occurrences403–402 Mya — about 0.1 occurrences402–401 Mya — about 0.1 occurrences401–401 Mya — about 0.1 occurrences401–400 Mya — about 0.1 occurrences400–400 Mya — about 0.1 occurrences400–399 Mya — about 0.1 occurrences399–398 Mya — about 0.1 occurrences398–398 Mya — about 0.1 occurrences398–397 Mya — about 0.1 occurrences397–397 Mya — about 0.1 occurrences397–396 Mya — about 0.1 occurrences396–395 Mya — about 0.1 occurrences395–395 Mya — about 0.1 occurrences395–394 Mya — about 0.1 occurrences394–394 Mya — about 0.1 occurrences394–393 Mya — about 0.0 occurrences411.1 Mya393 Mya

2 occurrences of Hornyzyga altacostatum on record, most of them in the Devonian. 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

2 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

2 formations

Taemas — 34.99°S, 148.83°EBrogans Creek Limestone — 32.85°S, 149.97°E

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The named rock units Hornyzyga altacostatum has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Hornyzyga altacostatum and its relatives

Devonian

Where Hornyzyga altacostatum and its relatives were recorded in the Devonian.

Found in the same rock

25 taxa

The Paleobiology Database records 2 sites for Hornyzyga altacostatum, 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

2 references

Each of the 2 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. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content0

No picture of Hornyzyga altacostatum was found. Wikipedia, Wikidata and iDigBio were searched and had none.

Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Hornyzyga altacostatum, or no answer at all. This entry cannot say which.

No 3D scan of Hornyzyga altacostatum 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.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itHornyzyga through timeFormations of the DevonianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Tassell 1982)