In Chlamydomonas, the eyespot is part of the chloroplast and takes on the appearance of a membranous sandwich structure.
Unlike other heterokontophytes, raphidophytes do not possess the photoreceptive organelle (or eyespot) typical of this group.
Golgi apparatus | Fire apparatus | Ramsey Car Transfer Apparatus | fire apparatus | Self-contained breathing apparatus | Seagrave Fire Apparatus | Quint (fire apparatus) | Eyespot apparatus | Artist's representation of distillation apparatus for aqua vitae, from ''Liber de arte Distillandi'', by Hieronymus Brunschwig |