#placoderms
Live, measured metrics for the hashtag #placoderms from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #placoderms
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 21:53 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 2026-07-27 21:53 UTCNo related tags with measured usage found for #placoderms.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 21:53 UTCEverything below is measured over the latest 2 public posts (spanning ~19380 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 2
Top of the latest posts
A 365-million-year-old #fish with an extreme underbite showcases #vertebrate diversity https://phys.org/news/2024-01-million-year-fish-extreme-underbite.html Extreme lower jaw elongation in a #placoderm reflects high disparity and modularit
Another recording from the Paleo 2026 symposium has been posted! Learn about recent research on placoderms (early armoured fishes like Dunkleosteus) with Dr. Melina Jobbins of the University of Manitoba! https://youtu.be/uP6ta7MP1ZY #palaeo
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/placoderms