Elliptio occulta (I. Lea, 1843) Hidden Spike Large Specimen

Elliptio occulta (I. Lea, 1843) Hidden Spike Large Specimen

Elliptio occulta (I. Lea, 1843) Hidden Spike Large Specimen

    On the bank of swampy retention pond behind the commercial building at 9143 Philips Highway, Jacksonville, Duval County, Florida 7/27/2018 (105 mm.)