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Specimen collected by graduate student Charles Randklev. Documented and posted here with permission of LLELA staff.
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Specimen collected by graduate student Charles Randklev. Documented and posted here with permission of LLELA staff.
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Old shell found on bank of San Marcos River, approx 1 mile upstream of a Zedler Mill, Luling, TX. Tampico pearlymussel (Cyrtonaias tampicoensis)?
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Old shell found on bank of San Marcos River, approx 1 mile upstream of a Zedler Mill, Luling, TX. Tampico pearlymussel (Cyrtonaias tampicoensis)?
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Not 100% that this isn't tampico pearlymussel
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Not 100% that this isn't tampico pearlymussel
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One individual salvaged. 130mm long x 89 mm tall x 57 mm wide (inflation). Long dead.
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One individual salvaged. 130mm long x 89 mm tall x 57 mm wide (inflation). Long dead.
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Bizarre form lacking the dark periostracum. Nacre silvery with a hint of peach color. Strong green rays. Thin shell.
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Bizarre form lacking the dark periostracum. Nacre silvery with a hint of peach color. Strong green rays. Thin shell.
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Bizarre form lacking the dark periostracum. Nacre silvery with a hint of peach color. Strong green rays. Thin shell.
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