Numbers
About 6 species included, with 3 occurring in North America north of Mexico.
Range
Tropical and subtropical Americas
Food
mostly (entirely?) plants in the order Caryophyllales. Specifically reported are Nyctaginaceae, Cactaceae, and Portulacaceae, with some evidence of use of Sesuviaceae [Aizoaceae in part].
Contributed by
Jim McClarin on 20 August, 2006 - 10:33am
Additional contributions by
David FergusonLast updated 20 August, 2010 - 4:46am