Synonyms and other taxonomic changes
Glocianus punctiger (C.R. Sahlberg)
Orig. Comb: Ceutorhynchus punctiger C.R. Sahlberg 1835
Range
native to w. Palaearctic (east to C. Asia)
(1), adventive and now widespread across NA north NF-YT
(2)Food
Host plant: dandelion; larvae feed on seeds in flower heads
(1)Remarks
earliest NA record: probably NB 1940
(2)