Invasion

Invasion Description

1st Record: beach 3 km southeast of Puerto Madryn/Argentina (Alonso de Pina 1997, -42.766667, -65.05; Orensanz et al. 2002; Schwindt et al. 2020)

Geographic Extent

Santa Clara del Mar/Argentina/Atlantic Ocean (12/15/1995, Alonso de Pina 1997, approximately 37 56'S, 58?11 W), Quequen, north of Costa Bonita beach (1/4/1990, Alonso de Pina 1997, approximately 38?34'S, 58?38 W), La Loberia /Argentia/Golfo San Matias, (1/2/1982. Alonso de Pina 1997, approximately 41?08'S, 63 08W); Magafia beach, Rawson (1/23/1982, Alonso de Pina 1997, approximately 43?20'S, 65004'W)