Invertebrates - Sea   1 2  Home
Sea Lemon (Archidoris pseudoargus). Atlantic coasts Sea Hare (Aplysia punctata) group spawning among seaweed. Atlantic coasts Sea slug (unidentified). Pacific coast of North America. Ruffed or Lettuce Sea Slug (Eysia crispata). Tropical seas. Blue-spotted Sea Slug (family Aplysiidae) on dead coral. Tropical seas. Topshells and other marine snails with mother-of-pearl layer exposed, some as a result of wave action. Queen Scallop (Chlamys opercularis) showing rudimentary eyes. Atlantic Queen Scallop (Chlamys opercularis) showing rudimentary eyes. Atlantic Ammonite. Grey Sea Slug (Aeolidia papillosa). Atlantic coasts Slipper Limpet (Crepidula fornicata) shells with hiding crab on a sandy beach. Atlantic coasts Sea Hare (Aplysia punctata). Atlantic coasts Queen Scallop (Chlamys opercularis) showing ocelli or simple eyes. Octopus (Octopus macropus). Octopus (Octopus macropus). Octopus (Octopus macropus). N. E. Atlantic to W. Pacific Chambered or Pearly Nautilus (Nautilus pompilius) shells. Indo-Pacific Chambered or Pearly Nautilus (Nautilus pompilius) shells. Indo-Pacific Caribbean Reef Squid (Sepioteuthis sepioidea). Pattern of polished ammonite. Pattern of polished ammonite. Pattern of sectioned ammonite. Ammonite. Cardiid Cockle (Fragum eragatum) shells. Western Australia Shell Beach. A beach made entirely from Cardiid Cockle (Fragum eragatum) shells. Western Australia Ammonite. Colony of marine hydroid obelia and red algae. Dahlia Anemone (Tealia felina) in a rock pool at low tide. Atlantic coasts Soft coral (Alcyonarian). Starfish (Aolaster lincki) regenerating lost arm. (The tip with sensory tube feet has already been replaced). Indo-Pacific Bloody Henry Starfish (Henricia sanguinolenta). West Indies Sand dollar shell, back-lit. Pacific coast, N. America Detail of sand dollar shell. Pacific coast, N. America Detail of sand dollar shell. Pacific coast, N. America Ocher Starfish (Pisaster ochraceus). Pacific coast, N. America Sand dollar on sand. Vancouver Island, Canada Peacock Worms (Sabella pavonina). Atlantic coasts Marine polychaete worm (Nerilla). North Atlantic coasts Microscopic marine flatworm (Platyhelminthes: Rhabdocoela). North Atlantic Free-swimming marine bristle worm (Polychaeta). North Atlantic Marine flatworm 1mm long (Platyhelminthes: Rhabdocoela) among filamentous algae. Featherduster worm (unidentified). Tropical seas. Featherduster worm (unidentified). Tropical seas. Marine poychaete worm swimming while carrying egg mass. Atlantic coasts Pink soft Coral or Accyonacean polyps expanded. Breadcrumb Sponge (Halichondria panicea) on a rock at low tide. Atlantic coasts Stromatolites. Western Australia Marine diatom (Grammatophora sp) on Bryozoan. A living heliozoan (Protozoa: Foraminifera) showing filamentous pseudopodia. Sea Gooseberry or Comb Jelly (Ctenophora) showing diffraction colours on combs. Stromatolites. Western Australia Stromatolites. Western Australia Stromatolites. Western Australia Stromatolites. Western Australia
Invertebrates - Sea   1 2  Home