Mahapbi (or Mae Phra Borneo)
Not independently attested in documented Bornean folklore; no source names a figure 'Mahapbi' or 'Mae Phra.' The described floating head that trails organs and preys on pregnant women and children is the classic penanggalan–krasue complex of the Malay world, well attested across Malaysia, Sumatra, and Indonesia but not under this name.