Stiphrothyris helenae

No picture of Stiphrothyris helenae was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Stiphrothyris helenae, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
StiphrothyrisPBDB
Diet
suspension feederPBDB, for Loboidothyrididae
Life habit
low-level epifaunalPBDB, for Loboidothyrididae
Motility
stationaryPBDB, for Loboidothyrididae
Vision
blindPBDB, for Rhynchonellata
Environment
marinePBDB, for Lophophorata

Time the record covers

At most 2.7 million years on record.

Every occurrence read is dated to somewhere between 170.9 Mya and 168.2 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Middle Jurassic — about 3 of 3 occurrencesMiddle Jurassic171–171 Mya — about 0.0 occurrences171–171 Mya — about 0.0 occurrences171–171 Mya — about 0.0 occurrences171–170 Mya — about 0.0 occurrences170–170 Mya — about 0.0 occurrences170–170 Mya — about 0.0 occurrences170–170 Mya — about 0.0 occurrences170–170 Mya — about 0.0 occurrences170–170 Mya — about 0.0 occurrences170–170 Mya — about 0.0 occurrences170–170 Mya — about 0.0 occurrences170–169 Mya — about 0.0 occurrences169–169 Mya — about 0.0 occurrences169–169 Mya — about 0.0 occurrences169–169 Mya — about 0.0 occurrences169–169 Mya — about 0.0 occurrences169–169 Mya — about 0.0 occurrences169–169 Mya — about 0.0 occurrences169–169 Mya — about 0.2 occurrences169–168 Mya — about 0.7 occurrences168–168 Mya — about 0.7 occurrences168–168 Mya — about 0.6 occurrences171.4 Mya167.7 Mya

3 occurrences of Stiphrothyris helenae on record, most of them in the Middle Jurassic. 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

3 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.

Stiphrothyris helenae and its relatives

Middle Jurassic

Where Stiphrothyris helenae and its relatives were recorded in the Middle Jurassic.

Found in the same rock

32 taxa

The Paleobiology Database records 3 sites for Stiphrothyris helenae, 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

1 reference

Each of the 3 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 Stiphrothyris helenae was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

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

No 3D scan of Stiphrothyris helenae was found in Smithsonian Open Access and Sketchfab.

MorphoSource was 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 itStiphrothyris through timeFormations of the Middle JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Bayle 1878)