Invasion

Invasion Description

1st Records: Woodland Beach/DE/Delaware Bay (Watling and Maurer 1972); Bayside/DE/Broadkill River (Watling and Maurer 1972); Rehoboth/DE/Indian River Bay (Watling and Maurer 1972); Slaughter Beach/DE/Mispillon River (Watling and Maurer 1972); DE/Murderkill River (Watling and Maurer 1972); DE/St. Jones River (Watling and Maurer 1972); Calder 2019

Delaware Bay - Calyptospadix cerulea), as Garveia franciscana was present by 1968, and had an apparent range expansion (or fluctuation) between 1968 and 1971 (Watling and Maurer 1972; Caalder 2019).

Geographic Extent

Woodland Beach/DE/Delaware Bay (Watling and Maurer 1972); Bayside/DE/Broadkill River (Watling and Maurer 1972); Rehoboth/DE/Indian River Bay (Watling and Maurer 1972); Slaughter Beach/DE/Mispillon River (Watling and Maurer 1972); DE/Murderkill River (Watling and Maurer 1972); DE/St. Jones River (Watling and Maurer 1972)