levigatus var.

	site	site # (info)	collection date	kind	depth	substrate	salin	comments	reference
A	Porto Praya (Porto da Praia), Cape Verde	4256 map	1904					from under stones at low tide, at Porto Praya.	Laidlaw FF (1906): 713
B	Cattewater, near Plymouth, United Kingdom	4972 map	1883 or earlier					Infra-littoral specimens have occured on ascidians and sponges (e.g. Hymeniacidon sanguinea) dredged in the Cattewater, and also outside the [Plymouth] Sound.	Gamble FW (1893): 46