5.74
tanra eka svarupa--sri-maha-sankarsana
tanra amsa ’purusa’ haya kalate ganana
SYNONYMS
tanra—His; eka—one; svarupa—manifestation; sri-maha-sankarsana—the great Lord Maha-sankarsana; tanra—His; amsa—part; purusa—the Maha-Visnu incarnation; haya—is; kalate ganana—counted as a kala.
Balarama’s own expansion is called Maha-Sankarsana, and His fragment, the purusa, is counted as a kala, or a part of a plenary portion.