Cifonauta

marine biology image database

Tours

Hydromedusa +
Hydromedusa
Immature medusa.

77 images

  • Created: Feb. 21, 2012, 2:49 p.m.
  • Modified: Sept. 15, 2019, 8:44 a.m.
Tintinnid with hyaline lorica +
Tintinnid with hyaline lorica

Plankton: microscopic giants

Although generally small in size, planktonic beings are giants in stature. Basis of marine food chains, the plankton (Greek planktos, drifting) comprises a great diversity of uni- and multicellular organisms … Click to keep reading and start the tour.

79 images

  • Created: Nov. 3, 2011, 11:28 p.m.
  • Modified: Sept. 22, 2019, 2:54 p.m.
Archenteron of prism larva +
Archenteron of prism larva

The life cycle of an echinoderm

In this tour you can follow the life stages of the sea biscuit Clypeaster subdepressus. This echinoderm is related to sea urchins, but its body is flattened and it lives … Click to keep reading and start the tour.

51 images

  • Created: June 15, 2011, 12:07 p.m.
  • Modified: Sept. 22, 2019, 2:54 p.m.

Araçá Bay

The Araçá Bay (São Sebastião, State of São Paulo), within one of Brazil’s most beautiful coastlines, has small relict mangrove stands and a very diverse marine ecosystem. As such, the … Click to keep reading and start the tour.

109 images

  • Created: May 2, 2011, 12:35 p.m.
  • Modified: Sept. 22, 2019, 2:49 p.m.
Zoea larva +
Zoea larva

57 images

  • Created: March 21, 2011, midnight
  • Modified: Sept. 22, 2019, 2:52 p.m.