Franco Banfi / Freshwater isopod (Acanthogammarus lappaceus) on Baikal sponge (Lubomirskia baicalensis), Lake Baikal, Siberia, Russia.
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Franco Banfi / Freshwater isopods (Ommatogammarus flavus) on Baikal sponge (Lubomirskia baicalensis), Lake Baikal, Siberia, Russia.
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Franco Banfi / Amphipod (Parapallasea sitnikovae) on Baikal sponge (Lubomirskia baicalensis), both are endemic to Lake Baikal, Siberia, Russia.
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Franco Banfi / Scuba diver and endemic sponge (Lubomirskia baicalensis), Lake Baikal, Siberia, Russia.
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Franco Banfi / Endemic sponge (Lubomirskia baicalensis) and filamentous algae (Spirogyra sp) around stone covered with sponge (Baikalospongia sp.), Lake Baikal, Siberia, Russia.
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Franco Banfi / Young Stone sculpin (Paracottus knerii), on endemic sponge (Lubomirskia baicalensis), Lake Baikal, Siberia, Russia.
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Franco Banfi / Amphipods (Pallasea cancellus) on Demosponge (Lubomirskia baicalensis), both are endemic to Lake Baikal, Siberia, Russia
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Franco Banfi / Amphipods (Pallasea cancellus) on Demosponge (Lubomirskia baicalensis), both are endemic to Lake Baikal, Siberia, Russia
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Olga Kamenskaya / Amphipod (Brandtia parasitica) and Endemic sponge (Lubomirskia baicalensis), Lake Baikal, Siberia, Russia, Lake Baikal, Siberia, Russia.
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Olga Kamenskaya / Endemic sponge (Lubomirskia baicalensis), Lake Baikal, Siberia, Russia, October.
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Olga Kamenskaya / Freshwater sponge (Lubomirskia baicalensis) and snails (Baicalia turriformis) Lake Baikal, Siberia, Russia.
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Olga Kamenskaya / Endemic sponge (Lubomirskia baicalensis), Lake Baikal, Siberia, Russia, August.
