Invasion

Invasion Description

None

Geographic Extent

Barbados:Holetown River, pool near bridge, 18 Feb. 1964, P. Wagenaar Hummelinck coll., Stat. 1444 (four specimens and pebbles with tubes; RMNH 10706; tHU 235); about 1 km North of Bellairs Institute, closed lagoon, encrusting on roots and dead branches, April-May 1975, T. Lacalli coll. (six specimens, tube fragments; tHU 225) (Ten Hove and Weerdenburg 1978)