GarbhOp, 1, 4.1 ṛtukāle samprayogād ekarātroṣitaṃ kalalaṃ bhavati saptarātroṣitaṃ budbudam ardhamāsābhyantare piṇḍaṃ māsābhyantare kaṭhinaṃ māsadvayena śiraḥ māsatrayeṇa pādapradeśaḥ caturthe gulphajaṭharakaṭipradeśāḥ pañcame pṛṣṭhavaṃśaḥ ṣaṣṭhe mukhanāsikākṣiśrotrāṇi saptame jīvena saṃyuktaḥ aṣṭame sarvalakṣaṇasampūrṇaḥ /