#rhynchocephalia
Live, measured metrics for the hashtag #rhynchocephalia from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-16 06:47 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-10-16 06:47 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-16 06:47 UTCEverything below is measured over the latest 2 public posts (spanning ~8384 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 0.5
Top of the latest posts
Emily Keeble at Palaeocast has just produced a great interview about rhynchocephalians with Dr. Victor Beccari, a Brazilian paleontologist who works on them. The tuatara of Aotearoa / New Zealand is the only living rhynchocephalian, but the
I'm sure I read about a legless rhynchocephalian. I even think I saw a picture of a fossil. But I can't recall what it is named. Anyone know anything about it? #Rhynchocephalia #tuatara #Sphenodon #lizard #notLizard #legLess #reptile #fossi
What “rhynchocephalia” means
WikipediaRhynchocephalia is an order of lizard-like reptiles that includes only one living species, the tuatara of New Zealand. Despite its current lack of diversity, during the Mesozoic rhynchocephalians were a speciose group with high morphological and ecological diversity. The oldest record of the group is dated to the Middle Triassic around 244 million years ago, and they had achieved global distribution by the Early Jurassic. Most rhynchocephalians belong to the suborder Sphenodontia ('wedge-teeth')
“Rhynchocephalia” on Wikipedia (CC BY-SA) →#rhynchocephalia across platforms
every network with a public tag surfaceFollow #rhynchocephalia straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/rhynchocephalia