Shells of sea snails on a beach near guard station in Sestroretsk, west from Saint Petersburg. Russia, October 2, 2016
Shells of sea snails on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 28, 2016
Masses of shells of small sea snails on a shore of Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, August 29, 2015
Assemblage of shells of sea snails in Al Aaliya Island (Jazirat al Aliyah). Qatar, March 27, 2013
Crushed shells of a sea snail Thais Savignyi from a shell midden on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 7, 2015
Sea snails on a beach near Howland Road in Acoaxet. Massachusetts, May 30, 2003
Crushed shells of sea snails Thais Savignyi from a midden of Kassite dye site in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 1, 2010
Large gastropod fossil (sea snail, marine mollusk) Ampullina sp. (Ampullospira) of Dammam Formation in a site on flanks of Rawdat Al Heshaimiya(?) depression south from Trainah. Southern Qatar, November 6, 2015
Masses of sea snails on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 28, 2016
Shells of sea snails in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 4, 2011
Shells of a marine gastropod mollusk (sea snail) Clypeomorus bifasciatus at low tide in Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
Corals and sea snails at low tide on a beach of Jazirat Umm Tays, barrier island at northern tip of Qatar, east from Ruwais, March 24, 2012
Mound of shells of sea snails in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 4, 2011
Accumulation of shells of sea snails in Al Aaliya Island (Jazirat al Aliyah). Qatar, March 27, 2013
Crushed shells of a sea snail Thais Savignyi from a shell midden in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 19, 2010
Chalky shells of sea snails in Al Aaliya Island (Jazirat al Aliyah). Qatar, March 27, 2013
Shells of sea snails on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, October 9, 2014
Some sea snail found under a rock on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, November 8, 2014
Small sea snails among linear leaves of narrowleaf seagrass Halodule uninervis in Al Mafyar (Mafjar) area on northern coast (Al Shamal). Qatar, June 27, 2015
