GIANT FLOATER Pyganodon grandis
Syn: Anodonta grandis

giant floater, Pyganodon grandis giant floater, Pyganodon grandis
giant floater, Pyganodon grandis giant floater, Pyganodon grandis
3.75". Trinity River @ Rt3278, just below Lake Livingston Dam. Polk County. No. 87.

giant floater, Pyganodon grandis giant floater, Pyganodon grandis
giant floater, Pyganodon grandis giant floater, Pyganodon grandis
4". Pond at junction of I10 and Hwy 90 just west of Brookshire, Waller County. No. 10.

giant floater, Pyganodon grandis giant floater, Pyganodon grandis
giant floater, Pyganodon grandis giant floater, Pyganodon grandis
5.75". Bessie's Bayou @ Wilpitz Rd. SW of Pattison. Waller County. No 142.

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