APHOTOMARINE

An educational resource dedicated mainly to the photography
and diversity of marine life that can be found in coastal waters
and intertidal areas of Great Britain and Ireland by David Fenwick.

A-P-H-O-T-O Wildlife Stock Image Library
Calothrix sp. - A species of cyanobacteria found on Corallina officinalis (Cyanobacteria images)
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Cyanobacteria
Calothrix sp.
- on piece of Corallina officinalis / Coral Weed 1

Cyanobacteria
Calothrix sp.
- on piece of Corallina officinalis / Coral Weed 2

Cyanobacteria
Calothrix sp.
- on piece of Corallina officinalis / Coral Weed 3

Cyanobacteria
Calothrix sp.
- with 0.1mm division rule 1

Cyanobacteria
Calothrix sp.
- with 0.01mm division rule 1

Cyanobacteria
Calothrix sp.
- with 0.01mm division rule 2

Cyanobacteria
Calothrix sp.
- Corallina officinalis host 1

Species here was found as an epiphyte on Coral Weed, Corallina officinalis, in a middleshore pool at Skilly, south of Newlyn, Cornwall, 16.08.18.

Given recent advances in science and the increasing number of species of Calothrix known to science, identification to species level is probably impossible without a DNA test.

The main objective of this website is in furthering environmental awareness and education through the medium of photography. To increase awareness and access to the wildlife of the region and help
people find and identify it. Sometimes the difference between species is obvious but many species can only be determined by observing microscopic characteristics that are specific to any one species.