Phycokey - Caloglossa images

Caloglossa (Rhodophyceae)

Caloglossa sp. germling
Photo by Charles Yentsch

Caloglossa sp. apex and 'hairs'
Photo by Charles Yentsch

Caloglossa sp. branch illustrating differentiation in cell contents, likely a tetrasporaphyte
Photo by Charles Yentsch

Caloglossa sp. blades illustrating cell size differentiation
Photo by Charles Yentsch

Caloglossa sp. blade illustrating cellular arrangement at and behing apices
Photo by Charles Yentsch

Caloglossa sp. cellular arrangement
Photo by Charles Yentsch

Caloglossa sp. female sporangium
Photo by Charles Yentsch

Caloglossa sp. spore

Caloglossa sp. tetrasporangium

Caloglossa sp. cells with polarized light
Photo by Bernd Kaufmann posted online ('photo of the day' -- 31 Dec 2009)

Caloglossa cf. beccarii
Photograph posted aquaforum