Key: Step 6. Aonidia lauri

Adult pupillarial; a few spiracular pores present by each anterior spiracle AOLASPK.jpg ; pygidium with roughly triangular lobes; plates absent. Second instar pygidium with fringed plates and elongate, narrow lobes AOLA2IK.jpg [l][m]Host plants[/m][r]Ananas[/r] Aonidia lauri

Aonidia lauri

Adult not enclosed by second instar exuviae; anterior spiracle normally without spiracular pores; lobes usually well developed. Second instar with lobes and plates not strikingly different from those of adult female

Step 7. Aspidiotini - pattern on pygidium
Decision path