A class of Trasakāyika Jīva (living being possessed of the body capable of undertaking locomotion);
a mobile living being which takes birth from underneath the earth; e.g., the insects such as moth etc.
ubbhitā bhūmiṃ bhiṃdiūṇa niddhāvaṃti salabhādato.
(Da 4 Sū 9 ACū p.77)