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Porifera: sp. inc. Stromatolites Francois Peron National Park, W.A., Australia. Photo ID: rmi05550 24x36 mm diapositive © Rune Midtgaard 2002 Home

Porifera: sp. inc. Stromatolites Francois Peron National Park, W.A., Australia. Photo ID: rmi05549 24x36 mm diapositive © Rune Midtgaard 2002 Home

Porifera: sp. inc. Stromatolites Francois Peron National Park, W.A., Australia. Photo ID: rmi05468 24x36 mm diapositive © Rune Midtgaard 2002 Home

Porifera: sp. inc. Stromatolites Francois Peron National Park, W.A., Australia. Photo ID: rmi05467 24x36 mm diapositive © Rune Midtgaard 2002 Home

Porifera: sp. inc. Stromatolites Francois Peron National Park, W.A., Australia. Photo ID: rmi05466 24x36 mm diapositive © Rune Midtgaard 2002 Home

Porifera: sp. inc. Stromatolites Francois Peron National Park, W.A., Australia. Photo ID: rmi05465 24x36 mm diapositive © Rune Midtgaard 2002 Home

Porifera: sp. inc. Stromatolites Francois Peron National Park, W.A., Australia. Photo ID: rmi05464 24x36 mm diapositive © Rune Midtgaard 2002 Home

Porifera: sp. inc. Stromatolites Francois Peron National Park, W.A., Australia. Photo ID: rmi05463 24x36 mm diapositive © Rune Midtgaard 2002 Home