Petiole, number of separate nodes

2 separate nodes

© Photographer/source
Dilobocondyla chapmani chapmani, sidepetiole
JP80484_36

© Photographer/source
Aenictus ceylonicus, sidepetiole
JP80450_68

© Photographer/source
Cerapachys muiri, sidepetiole
JP80455_10

© Photographer/source
Tetraponera pilosa, sidenode
JP80488_52