#sphenodontian
Live, measured metrics for the hashtag #sphenodontian from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #sphenodontian
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-20 04:23 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-08-20 04:23 UTCNo related tags with measured usage found for #sphenodontian.
Live pulse
measured · Mastodon tag timeline · fetched 2026-08-20 04:23 UTCNo recent public posts found for #sphenodontian on Mastodon. Nothing measured, so nothing shown.
What “sphenodontian” 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) →#sphenodontian across platforms
every network with a public tag surfaceFollow #sphenodontian 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/sphenodontian