Tritonoharpa lanceolata (Menke, 1828) Arrow Dwarf Triton

Tritonoharpa lanceolata (Menke, 1828) Arrow Dwarf Triton

Palm Beach County, Florida, 1945 (20 and 24 mm.)

Tritonoharpa lanceolata (Menke, 1828) Arrow Dwarf Triton

Tritonoharpa lanceolata (Menke, 1828) Arrow Dwarf Triton

    Found by Ariane Dimitris while SCUBA diving near Peanut Island, Palm Beach Inlet, Palm Beach Co., Florida. Digital images by Anne DuPont.

Tritonoharpa lanceolata (Menke, 1828) Arrow Dwarf Triton

    Found by Ariane Dimitris while SCUBA diving at a depth of 28 feet in the Atlantic Ocean east of Peck Lake, Martin County, Florida 7/29/2017. Digital image copyright 2017 by Ariane Dimitris.

Tritonoharpa lanceolata (Menke, 1828) Arrow Dwarf Triton

Kice Island, just south of Marco Island, Collier County, Florida 4/7/2011. Original digital images by Amy Tripp.

Scanning Electron Micrograph (SEM) Of Fossil Specimen

Tritonoharpa lanceolata (Menke, 1828) Arrow Dwarf Triton

   Lower Pinecrest beds, Upper Tamiami Formation, Sarasota County, Florida. SEM produced in collaboration with Dr. Ann Heatherington, Dept. of Geology, University of Florida, Gainesville, FL.