Codes are used in the master county list to define the status of the records being displayed. The codes are as follows:
- + - Listed in May and Carle
- X - Listed in May and Carle and recently recorded, specimen in Allen Barlow's collection
- AB - Published since May and Carle, specimen in Allen Barlow's collection
- ab - Specimen in Allen Barlow's collection, not yet published
- BB - Reported on Bob Barber's website, believed correct but details unknown
- JB2 - Photograph on Jim Bangma's website, no specimen, unpublished