Gwenynen feudwy / Meudwy wenynen ?? Dim ond dyfaliad; dw i ddim wedi gwirio'r term yn unman. Eurwyn. From: Discussion of Welsh language technical terminology and vocabulary [mailto:[log in to unmask]] On Behalf Of Sian Roberts Sent: 19 February 2015 13:33 To: [log in to unmask] Subject: solitary bee Solitary Bees (Hymenoptera) There are more than 200 species of solitary bee in Britain. They are so named because, unlike honeybees and bumblebees, they do not live in colonies. Rhywun yn gwybod? Diolch Siān