trustmebro.to/r/…
✓ checked
trust me, bro:
here is the receipt.
the claim

Synapsids have one temporal fenestra, while diapsids have two temporal fenestrae.

the verdict
SUPPORTED
the evidence backs this
Recorded sources
4 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

AS REPORTEDno primary record reached; this is what the reporting says

Is it true that Synapsids have one temporal fenestra, while diapsids have two temporal fenestrae?

Yes. Standard biological and paleontological references confirm that synapsids are characterized by a single temporal fenestra behind each eye, whereas diapsids feature two temporal fenestrae.

Verdict: SUPPORTED · 4 sources for, 0 against · Last checked

How claims like this are judged

Judged against reference works: claims of this kind are settled by reference works, not journal abstracts.

Evidence for · 4
Wikipedia: Synapsida
Reference article covering this claim directly
Get citation
Wikipedia: Synapsida. (n.d.). Wikipedia. https://en.wikipedia.org/wiki/Synapsida

See more details
More for · 3
LibreTexts: LibreTexts: 5.9.05: Reptiles
Explicitly notes synapsids have one temporal fenestra and diapsids have two.
Get citation
LibreTexts: LibreTexts: 5.9.05%3A Reptiles. (n.d.). LibreTexts. https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/General_Biology_2e_(OpenStax)/05%3A_Unit_V-_Biological_Diversity/5.09%3A_Vertebrates/5.9.05%3A_Reptiles

OpenStax: OpenStax Biology 2e: 29.4 Reptiles
Confirms synapsids have one and diapsids have two temporal fenestrae.
Get citation
OpenStax: OpenStax Biology 2e: 29.4 Reptiles. (n.d.). OpenStax. https://openstax.org/books/biology-2e/pages/d1d2bdfe-3f38-4cdd-bde0-b223a2f3a7fe@

Wikibooks: Wikibooks: World of Dinosaurs/Clades of Interest
Notes synapsids have a single archway and diapsids have two archways behind the eye.
Get citation
Wikibooks: Wikibooks: World of Dinosaurs/Clades of Interest. (n.d.). Wikibooks. https://en.wikibooks.org/wiki/World_of_Dinosaurs/Clades_of_Interest

Receipt History
Anyone with this link can read the claim and its public receipt, including any personal information in that text. Open permanent receipt.
Check your own claim
Challenge the receipt
Requests are recorded for review. This does not start an automatic check or guarantee a response time.

Citation formatting by citeproc-js (Frank Bennett) and the Citation Style Language project. Source and licenses.

This receipt is an automated verdict against our published method · not an opinion about any author or publication.
Terms · Privacy · How verdicts work