Otwayia hermata
Howickia is a genus of lesser dung flies in the family Sphaeroceridae. There are more than 60 described species in Howickia, found in Australia and New Zealand.

Stephen Thorpe Depicted place: Auckland, New Zealand ( 36°55′31″S 174°42′16″E / 36.925362°S 174.704451°E / -36.925362… · 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.
Time the record covers
At most 18 million years on record.
Every occurrence read is dated to somewhere between 143.1 Mya and 125.77 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
4 occurrences of Otwayia hermata on record, most of them in the Early Cretaceous. 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
4 occurrences- Early Cretaceous100%
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
1 formation
- Rintoul Creek Formation · Strzelecki Group4
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The named rock units Otwayia hermata has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Otwayia hermata and its relatives
Early CretaceousWhere Otwayia hermata and its relatives were recorded in the Early Cretaceous.
Found in the same rock
23 taxa- Brachyphyllum4 sites
- Isoetites4 sites
- Plantae4 sites
- Bellarinea3 sites
- Otozamites3 sites
- Palissya3 sites
- Rintoulia variabilis3 sites
- Taeniopteris3 sites
- Cladophlebis patagonica2 sites
- Coniopteris2 sites
- Hepaticites2 sites
- Medwellia lacerata2 sites
- Paxillitriletes2 sites
- Sphenopteris2 sites
- Araucariaceae1 site
- Carnoconites1 site
- Coleoptera1 site
- Erlansonisporites1 site
- Jungermannia1 site
- Maexisporites1 site
- Podocarpoxylon1 site
- Trikonia locmaniensis1 site
- Verrutriletes1 site
The Paleobiology Database records 4 sites for Otwayia hermata, and this reads all of them. The number is how many of those sites it was catalogued from too.
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 referenceEach of the 4 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 content1
Picture of Otwayia hermata
- Source
- Wikipedia/Commons
- Credit
- Stephen Thorpe Depicted place: Auckland, New Zealand ( 36°55′31″S 174°42′16″E / 36.925362°S 174.704451°E / -36.925362…
- Licence
- CC BY 4.0
- Commercial use
- the licence allows it
No 3D scan of Otwayia hermata 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
- Source
- Wikipedia, “Howickia”
- 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 itFormations of the Early CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0.