#xiphosurid
Live, measured metrics for the hashtag #xiphosurid from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #xiphosurid
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 · mastodon.social (Mastodon public tags API) · fetched 2026-09-26 09:33 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 2026-09-26 09:33 UTCNo related tags with measured usage found for #xiphosurid.
Live pulse
measured · mastodon.social (Mastodon tag timeline) · fetched 2026-09-26 09:33 UTCEverything below is measured over the latest 2 public posts (spanning ~0.2 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 1.5
Used together with
Top of the latest posts
🌊 Habitat #debate: Most austrolimulid occurrences are near shallow marine areas (or at least areas with #marine influence) and together with their wide distribution, challenge the idea they lived in fully #freshwater environments. This new
🦀 New discovery: 𝘗𝘰𝘭𝘰𝘯𝘰𝘭𝘪𝘮𝘶𝘭𝘶𝘴 𝘻𝘢𝘭𝘦𝘻𝘪𝘢𝘯𝘬𝘦𝘯𝘴𝘪𝘴 gen. et sp. nov., a striking new austrolimulid #xiphosurid from the Early #Triassic of Poland’s Holy Cross Mountains! This find pushes the boundaries of what we know
What “xiphosurid” means
WikipediaXiphosura is an order of arthropods related to arachnids. They are more commonly known as horseshoe crabs. They first appear in the fossil record in the Early Ordovician, around 480 million years ago. Currently, there are only four living species. Xiphosura contains one suborder, Xiphosurida, and several stem-genera.
“Xiphosura” on Wikipedia (CC BY-SA) →#xiphosurid across platforms
every network with a public tag surfaceFollow #xiphosurid 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/xiphosurid