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Sechelt Inlet, British Columbia
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Channel Islands, California.
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Caenopedina indica (aboral view), SNMNH E09021, northwest Panay, Caluya Island, Philippines, Pacific Ocean.
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Natural History Museum, London cat. no. 1938.5.9.1-3 Paratype
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Monilechinus portucalensis Pereira, 2010, holotype MG 25884a ( Museu Geológico, Lisboa, Portugal), Middle Miocene of Mutela, Lower Tagus Basin, Portugal. Aboral view. Test diameter 9.3 mm from Pereira, P. 2010. Echinoidea from the Neogene of Portugal Mainland. Palaeontos 18, 1-191.
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Lanthonia longifissa, aboral view of denuded test. Punta Chame, Panama, eastern Pacific. Source :
Echinoderms of Panama.
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dorsal view
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DFO specimen from Manicouagan area
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Knot in full summer plumage on the Mersey Estuary, England.
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Adults, Bonaventure Island, QC
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Naha, Okinawa, Japan. 2017-01-30
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Sechelt Inlet, British Columbia
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Channel Islands, California.
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Caenopedina mirabilis,
SNMNH E31178 (aboral view), Cape Tsiuka, Japan, North Pacific Ocean.
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Brissalius vannoordenburgi, paratype, aboral view, holotype NHM 2008.618, collected of Siquijor Island, Philippines, Pacific Ocean. Source :
Echinoderms of Panama.
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Monilechinus portucalensis Pereira, 2010, holotype MG 25884a ( Museu Geológico, Lisboa, Portugal), Middle Miocene of Mutela, Lower Tagus Basin, Portugal. Oral view. Test diameter 9.3 mm from Pereira, P. 2010. Echinoidea from the Neogene of Portugal Mainland. Palaeontos 18, 1-191.
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Lanthonia grantii, aboral view of denuded test. Golfo de San Miguel, Darien, Panama, eastern Pacific. Source :
Echinoderms of Panama.
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Oikopleura longicauda from the Adriatic Sea.
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DFO specimen from Manicouagan area
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Knot in winter plumage on the roost on West Kirby marine lake, Wirral, England.