Agniveshyagrihyasutra 3.3.2.21

3.3.2.21

yadi nityaśrāddhaṃ kurvan śaśaṃ vā mṛgaṃ vā kūrmaṃ vopākaroti śrapayitvā hiraṇyena parikrīya vā yathāṣṭakāsu dvitīye 'hni tathā karoti \

If while performing the regular ancestral rite he brings a hare, a deer, or a tortoise, having cooked [it] or having bought it off with gold, he acts as on the second day in the Aṣṭakā rites.