Precis ceryne

{{Short description|Species of butterfly}}

{{Speciesbox

| name = Marsh commodore

| image = Precis ceryne00.jpg

| image_caption = The dry-season form (f. tukuoa) of the nominate subspecies in South Africa

| taxon = Precis ceryne

| authority = (Boisduval, 1847)

| synonyms =

• Salamis ceryne Boisduval, 1847
• Salamis tukuoa Wallengren, 1857
• Kallimula ceryne f. achaeus Stoneham, 1965
• Kallimula ceryne f. obscura Stoneham, 1965

}}

Precis ceryne, the marsh commodore, is a species of butterfly in the family Nymphalidae, native to Subsaharan Africa.{{cite book|last=Woodhall |first=Steve |title=Field Guide to Butterflies of South Africa |year=2005 |location=Cape Town, South Africa |publisher=Struik |isbn=978-1-86872-724-7 }}

Wingspan: 40–45 mm in males and 42–50 mm in females.