original description
Packard, A.S. Jr. (1879). The nebaliad Crustacea as types of a new order. American Naturalist. 13: 128. [details]
basis of record
Brusca, R.C.; Brusca, G.J. (1990). Invertebrates. Sinauer Associates: Sunderland, MA (USA). ISBN 0-87893-098-1. 922 pp. (look up in IMIS) [details]
additional source
Martin, J.W., & Davis, G.E. (2001). An updated classification of the recent Crustacea. Science Series, 39. Natural History Museum of Los Angeles County. Los Angeles, CA (USA). 124 pp. (look up in IMIS) [details] Available for editors 
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Fossil range Late Cambrian - Recent [details]
