Calcispongiae posters & prints

Calcareous sponges. Calcispongiae Ernst Haeckel

Calcareous sponges. Calcispongiae Ernst Haeckel

Illustration of Calcispongiae Ernst Haeckel

Calocochlia pyrostoma Anonymous

Fan Worm on red Sponge Anonymous

Fan Worm (Spirographis spallanzanii), Tube Sponge, and Brain Coral on a Coral Reef Anonymous

Calliotectum johnsoni dupreyi Anonymous

Calliostoma formosense Anonymous

Calpurnus verrucosus Anonymous

Mastigias Jellyfish (Matigias papua), Risong Bay, Micronesia, Palau Anonymous

Siliquaria ponderosa Anonymous

Calliostoma canaliculata Anonymous

Calliostoma canaliculata Anonymous

Calliostoma foveauxana Anonymous

Fan Worm (Spirographis spallanzanii) and Sponges on a Coral Reef Anonymous

Jellyfish (Mastigias papua etpisonii), Jellyfish Lake, Micronesia, Palau Anonymous

Ping Pong Ball and Paddle Anonymous

'The Horned Fish; and the Sea Scorpion' [Longhorn cowfish and Short-spined sea scorpion] George Edwards

Table tennis gears Anonymous

Posterior body margins of female Chionaspis bicalvis and Pinnaspis buxi [Boxwood scale] Robert Newstead

Upside-Down Jellyfish at the ocean surface (Cassiopea andromeda), Risong Bay, Micronesia, Palau Anonymous

Calosaturnia Moth on Lichen-Covered Branch Anonymous

Cladostephus spongiosus Anna Atkins

Table Tennis Player Anonymous

Glass sponges. Hexactinellae Ernst Haeckel

Purple Jellyfish (Pelagia panopyra) Anonymous

Calliostoma selecta Anonymous

Callanaitis disjecta Anonymous

Casmaria ponderosa Anonymous

Ping Pong the poodle Anonymous

The scale fern, Scaly spleenwort, The small-leaved gymnogram, The common hard fern Henry Riley Bradbury

Callianidea typa Anonymous

Homalocantha anomaliae Anonymous

'Spongosphaera streptacantha' and 'Dictyosoma trigonizon' W Wagenschieber

Mastigias Jellyfish (Mastigias papua etpisonii) in Jellyfish Lake, Micronesia, Palau Anonymous

Furcellaria fastigiata Anna Atkins