Checklist of bees (Hymenoptera: Apoidea) from managed emergent wetlands in the lower Mississippi Alluvial Valley of Arkansas Stephenson, Phillip L Griswold, Terry L Arduser, Michael S Dowling, Ashley P G Krementz, David G Biodiversity Data Journal 2018 6 24071 24071 6MLLM Robertson, 1890 Robertson 1890 Insecta Colletidae Hylaeus CoL Animalia Hylaeus (Prosopis) nelumbonis Hymenoptera 0 24071 Arthropoda species nelumbonis Prosopis  Notes New record for Arkansas; previously recorded from Illinois and Maryland south to Florida and Louisiana ( Mitchell 1960, Hurd 1979). Wetland specialist (Table 1: Sites 1-7,10, 12, 14, 15).