James St. John|sourceurl=https://flickr.com/photos/47445767@N05/49775511312%7Carchive=%7Creviewdate=2020-04-15 01:21:50|reviewlicense=cc-by-2.0|reviewer=FlickreviewR 2
Wikimedia Commons
Summary[edit] Description: Modulus modulus (Linnaeus, 1758) - button snail shell, modern (latest Holocene). The gastropods (snails & slugs) are a group of molluscs that occupy marine, freshwater, and terrestrial environments. Most gastropods have a calcareous external shell (the snails). Some lack a shell completely, or have reduced internal shells (the slugs & sea slugs & pteropods). Most members of the Gastropoda are marine. Most marine snails are herbivores (algae grazers) or predators/carnivores. Classification: Animalia, Mollusca, Gastropoda, Modulidae Locality: Lighthouse Point beach, southern shore of the eastern tip of Sanibel Island, Gulf of Mexico coast of southern Florida, USA. Date: 13 April 2020, 17:50. Source: Modulus modulus (button snail shell) (Sanibel Island, Florida, USA) 2. Author: James St. John.
Summary[edit] Description: Modulus modulus (Linnaeus, 1758) - apertural view of an Atlantic modulus snail shell, 1.0 cm tall. Family Modulidae - the modulus snails are algae grazers and deposit feeders in shallow-water seagrass bed environments. Date: 6 March 2011, 18:42. Source: Modulus modulus (Atlantic modulus snail) (San Salvador Island, Bahamas) 2. Author: James St. John.
James St. John|sourceurl=https://flickr.com/photos/47445767@N05/49775511132%7Carchive=%7Creviewdate=2020-04-15 01:21:48|reviewlicense=cc-by-2.0|reviewer=FlickreviewR 2
Wikimedia Commons
Summary[edit] Description: Modulus modulus (Linnaeus, 1758) - button snail shell, modern (latest Holocene). The gastropods (snails & slugs) are a group of molluscs that occupy marine, freshwater, and terrestrial environments. Most gastropods have a calcareous external shell (the snails). Some lack a shell completely, or have reduced internal shells (the slugs & sea slugs & pteropods). Most members of the Gastropoda are marine. Most marine snails are herbivores (algae grazers) or predators/carnivores. Classification: Animalia, Mollusca, Gastropoda, Modulidae Locality: Lighthouse Point beach, southern shore of the eastern tip of Sanibel Island, Gulf of Mexico coast of southern Florida, USA. Date: 13 April 2020, 17:50. Source: Modulus modulus (button snail shell) (Sanibel Island, Florida, USA) 1. Author: James St. John.
Summary[edit] Description: Modulus modulus (Linnaeus, 1758) - umbilical view of an Atlantic modulus snail shell. Family Modulidae - the modulus snails are algae grazers and deposit feeders in shallow-water seagrass bed environments. Date: 6 March 2011, 18:43. Source: Modulus modulus (Atlantic modulus snail) (San Salvador Island, Bahamas) 4. Author: James St. John.
Summary[edit] Description: Modulus modulus (Linnaeus, 1758) - abapertural view of an Atlantic modulus snail shell, 1.0 cm tall. Family Modulidae - the modulus snails are algae grazers and deposit feeders in shallow-water seagrass bed environments. Date: 6 March 2011, 18:41. Source: Modulus modulus (Atlantic modulus snail) (San Salvador Island, Bahamas) 1. Author: James St. John.
