#Amphioxus

Live, measured metrics for the hashtag #Amphioxus from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #amphioxus

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.

$51.02/ year · 9-character #name
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card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
10
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 10
0
Avg reactions / post
Mastodon · last 10
—
Reddit posts / month
Reddit search
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Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-09-27 21:46 UTC
0
09-21
0
09-22
0
09-23
0
09-24
0
09-25
0
09-26
0
09-27

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-09-27 21:46 UTC

No related tags with measured usage found for #amphioxus.

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-09-27 21:46 UTC

Everything below is measured over the latest 10 public posts (spanning ~32812 hours).

Top of the latest posts

  • New preprints! 3/3 OK this one is an update, but we have new evidence for near-panmixia between Mediterranean and Atlantic populations of amphioxus. Led by Marina Brasó-Vives #Amphioxus #MolecularEvolution #PopulationGenomics https://doi.or

    Marc Robinson-Rechavi@[email protected]♥ 0↻ 02026-07-29 14:46 UTCView post →
  • The next step in a great scientific adventure led by Marina Brasó Vives on amphioxus evolution: population genomics of a species with 3% heterozygosity! Read the thread and the preprint 😁 #amphioxus #EvoDevo #PopulationGenomics #MolecularE

    Marc Robinson-Rechavi@[email protected]♥ 0↻ 02026-01-20 12:35 UTCView post →
  • A new interpretation of Pikaia reveals the origins of the chordate body plan https://doi.org/10.1016/j.cub.2024.05.026 #EvoDevo #fossil #paleontology #amphioxus

    Marc Robinson-Rechavi@[email protected]♥ 0↻ 52024-06-12 07:55 UTCView post →

What “amphioxus” means

Wiktionary · Wikipedia

amphioxus

  • nounThe lancelet, particularly of the genus Branchiostoma.
Full entry on Wiktionary →

The lancelets, also known as amphioxi, consist of 32 described species of somewhat fish-like benthic filter-feeding chordates in the subphylum Cephalochordata, class Leptocardii, and family Branchiostomatidae.

“Lancelet” on Wikipedia (CC BY-SA) →

#amphioxus across platforms

every network with a public tag surface

Follow #amphioxus 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/amphioxus