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Antithamnionella spirographidis

Photo: (c) SeanPR, some rights reserved (CC BY-NC), uploaded by SeanPR (iNaturalist)

3

Bishop specimens

0

Type specimens

—

First collected

—

Last collected

2026

Last seen alive

From the collection

Antithamnionella spirographidis, 526805Antithamnionella spirographidis, 526801Antithamnionella spirographidis, 526802

Alive today

3 research-grade iNaturalist sightings in the wild since 2000. Most recent first.

Antithamnionella spirographidis, 2026-04-06

2026-04-06

1483 Alaskan Way Pier 59, Seattle, WA 98101, USA

(c) Eric Running, some rights reserved (CC BY-NC)

Antithamnionella spirographidis, 2021-04-03

2021-04-03

Oak Bay, BC, Canada

(c) SeanPR, some rights reserved (CC BY-NC)

Antithamnionella spirographidis, 2019-07-05

2019-07-05

CRAB Park, Vancouver, BC, Canada

(c) Bridgette Clarkston, some rights reserved (CC BY-SA)