1. Abdomen without conspicuous apical greenish or brownish integumental bands, at most the margins yellowish-hyaline...2
Abdomen with conspicuous apical greenish or brownish bands...4
2. Large and robust (18mm), with fuliginous or blackish wings...3
Smaller (10-15mm); wings subhyaline except for a possible clouded apical border...Dieunomia nevadensis bakeri
3. Wings uniformly fuliginous...Dieunomia heteropoda heteropoda
Wings yellowish; broadly infuscated along apical margin...Dieunomia heteropoda kirbii
4. Males...5
Females...6
5. Smaller (10mm); hind tibiae moderately dilated apically, its apical width exceeded by its length..Nomia maneei
Larger (20mm); hind tibiae enormously produced at apex...Nomia nortoni
6. Smaller (9-10mm); punctures of dorsum of thorax relatively coarse, close and uniform...Nomia maneei
Larger (15mm); punctures of dorsum of thorax very irregular both in size and distribution..Nomia nortoni
County Records: Hendry, Hernando, Highlands, Hillsborough, Pinellas, Polk, Seminole.
Locations: Avon Park, Clewiston, Haines City, Sanford, Sebring
Dates: July 20-Oct. 17; July: 1, Sept: 6, Oct: 2
Plants: Bidens pinnata, Bidens pilosa; also Helianthus, Helenium, and Eupatorium (Mitchell)
Notes:
County Records: Alachua, Hendry, Highlands, Hillsborough, Lee
Locations: Clewiston, Sebring, Tampa
Dates: August and October (Mitchell)
Plants: Helianthus
Notes: This may not be a valid subspecies as it usually occurs intermixed with individuals of the nominate subspecies. No photos are currently available.
County Records: None seen from FSCA
Locations:
Dates: July-October
Plants:
Notes: Mitchell lists this species for Florida. No photos are currently available.
County Records: Alachua, Highlands, Levy, Marion, Suwanee, Wakulla
Locations:
Dates: May 24-Aug. 28; May:1, June: 1, July: 1, Aug: 2 (also to Sept. according to Mitchell)
Plants: Galactia, Phaseolus, Eriogonum, Asclepias (Mitchell)
Notes:
County Records: Alachua, Escambia, Jackson, Jefferson, Gilchrist, Leon, Levy, Pasco
Locations: Dade City, Monticello, Morriston, Tall Timbers Research Station
Dates: July 21-Oct. 14; July: 2, Aug: 5, Sept.:2, Oct: 3 (extending to November according to Mitchell)
Plants: Clethra, Helenium, Ligustrum, Rhus (Mitchell)
Notes:
