Image: haeckel siphonophorae 59

Siphonophorae:
"Strobalia cupola" (Haeckel) = Forskalia sp.?, colony
"Strobalia cupola" (Haeckel) = Forskalia sp.?, gas bladder from above
"Strobalia cupola" (Haeckel) = Forskalia sp.?, polyp/medusae cluster with all but the feeding apparatus and cover removed
"Strobalia cupola" (Haeckel) = Forskalia sp.?, polyp/medusae cluster with the feeding apparatus removed
"Strobalia cupola" (Haeckel) = Forskalia sp.?, polyp/medusae cluster with the cover removed
"Strobalia cupola" (Haeckel) = Forskalia sp.?, stinging tentacle
"Strobalia cupola" (Haeckel) = Forskalia sp.?, female medusa from the side
"Strobalia cupola" (Haeckel) = Forskalia sp.?, female medusa from below
"Strobalia cupola" (Haeckel) = Forskalia sp.?, male medusa
- from the book sets: Art Forms in Nature (Kunstformen der Natur) - by Ernst Haeckel (1899-1904).

- من صور كتب: النماذج الفنية في الطبيعة، لـ إرنيست هيكل (نشر ما بين 1899-1904 م.)