RHODOPHYTA : Colaconematales : ColaconemataceaeRED ALGAE

Colaconema asparagopsis Chemin, 1926


Description: Very small uniseriate filaments, profusely branched, endophytic in Asparagopsis armata.

Habitat: In the cell wall of the gametangial phase of Asparagopsis armara, low littoral and sublittoral.

Distribution: England in Cos Cornwall and Devon. Europe: N.France.

Similar Species: All species of Colaconema and Acrochaetium are similar, microscopic examination is usually required for identification.

Distribution Map from NBN: Colaconema asparagopsis at National Biodiversity Network mapping facility, data for UK.

iNaturalist: Colaconema asparagopsis at iNaturalist World Species Observations database.

WoRMS: Colaconema asparagopsis at World Register of Marine Species.

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 Morton, O., Keatley, L., Morrow, C.C. & Picton, B.E. (2026). Colaconema asparagopsis. Chemin, 1926. [In] Encyclopedia of Marine Life of Britain and Ireland.
https://habitas.org/mbdp/species.php?item=ZM990. Accessed on 2026-11-01