Nick Upton / Spiral tubeworm (Spirorbis spirorbis) calcareous tubes attached to stems of Toothed wrack (Fucus serratus) exposed at low tide, Crail, Scotland, UK, July.
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Nick Upton / Spiral tubeworm (Spirorbis spirorbis) calcareous tubes attached to stems of Toothed wrack (Fucus serratus) exposed at low tide, Crail, Scotland, UK, July.
01395231
Nick Upton / Spiral tubeworm (Spirorbis spirorbis) calcareous tubes attached to stems of Toothed wrack (Fucus serratus) exposed at low tide, Crail, Scotland, UK, July
01220775
Jean E. Roche / Calcerous deposits of the tubeworm "Cascail" {Ficopomatus enigmatus} introduced to Europe from Australia. Intertidal zone, Candillargues, Languedoc, France
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Jean E. Roche / Calcerous deposits of the tubeworm "Cascail" {Ficopomatus enigmatus} introduced to Europe from Australia. Intertidal zone, Candillargues, Languedoc, France
01206700
Jean E. Roche / Calcerous deposits of the tubeworm "Cascail" {Ficopomatus enigmatus} introduced to Europe from Australia. Intertidal zone, Candillargues, Languedoc, France
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Doug Gimesy / Little pied cormorant (Microcarbo melanoleucos) perched on intertidal rocks covered with Intertidal tubeworms (Galeolaria caespitosa) and molluscs, Victoria, Australia.
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Doug Gimesy / Little pied cormorant (Microcarbo melanoleucos), wings stretched to dry or warm wings in sun, standing on intertidal rocks covered with Intertidal tubeworms (Galeolaria caespitosa) and molluscs, Victo...
01706991
Doug Gimesy / Little pied cormorant (Microcarbo melanoleucos), wings stretched to dry or warm wings in sun, standing on intertidal rocks covered with Intertidal tubeworms (Galeolaria caespitosa) and molluscs, Victo...
01706986
Doug Gimesy / Little pied cormorant (Microcarbo melanoleucos) standing on intertidal rocks covered with Intertidal tubeworms (Galeolaria caespitosa) and molluscs, Victoria, Australia.
01706969
Doug Gimesy / Little pied cormorant (Microcarbo melanoleucos) on intertidal rocks covered with mollusc , seaweed and Intertidal tubeworms (Galeolaria caespitosa) encrusting exposed rock, Victoria, Australia.
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David Hall / Subtidal organisms found in the extreme tidal current that occur at Nakwakto Rapids, including Gooseneck barnacles (Pollicipes polymerus), mussels, kelp, red algae, coralline algae and calcareus tubew...