Conferva carnea

Ceramium nodosum

Ceramium gracillimum

Nitophyllum punctatum / β [= var.] ocellatum

Callithamnion brodiaei

Chylocladia articulata

Delesseria sinuosa, var.

Ceramium decurrens

Rhodomela lycopodoides [= Rhodomela lycopodioides]

Ceramium ciliatum β acanthonatum

Griffithsia multifida / var. pilifera

Polysiphonia simulans

Callithamnion Arbuscular [= Callithamnion arbuscular]

Conferva rectangularis

Schizonema Wyattiæ

Chylocladia clavellosa, β sedifolius

Rhodomela pinastroides

Callithamnion spongiosum

Ceramium fastigiatum

Conferva arcta - the three upper specimens in the young state

Callithamnion brachiatum

Schizonema Smithii, torquata [= Schizonema smithii var. torquatum]

Callithamnion cruciatum

Chylocladia kaliformis

Ceramium strictum