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
Vertebrata nigra (Hudson) Díaz-Tapia & Maggs, 2017 - Twisted Siphon Weed (Red seaweeds)
Twisted Siphon Weed
Vertebrata nigra
- in lowershore pool 1

Twisted Siphon Weed
Vertebrata nigra
- in lowershore pool 2

Twisted Siphon Weed
Vertebrata nigra
- in lowershore pool 3

Twisted Siphon Weed
Vertebrata nigra
- in lowershore pool 4

Twisted Siphon Weed
Vertebrata nigra
- stem base 1

Twisted Siphon Weed
Vertebrata nigra
- branching 1

Twisted Siphon Weed
Vertebrata nigra
- branching 2

Twisted Siphon Weed
Vertebrata nigra
- with 0.1mm division rule 1

Species found in a lowershore pool at Albert Pier Reef, Penzance, Cornwall. 22.01.15.

The old name of Vertebrata nigra was Polysiphonia nigra.

AlgaeBase

AlgaeBase is a database of information on algae that includes terrestrial, marine and freshwater organisms.

Vertebrata nigra Polysiphonia Twisted Siphon Weed Red Seaweed Images
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.