Songea Group

Geology

Formations: Manda Beds (4), Ruhuhu (4), Usili (10)

Lithologies: not reported (10), mudstone (6), sandstone (2), conglomerate (1)

Paleoenvironments: terrestrial indet. (16), fluvial-lacustrine indet. (1), lacustrine - large (1)

Age range: base of the Capitanian to the top of the Anisian or 264.28000 to 241.46400 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Wordian - Capitanian266.9 - 259.51Tanzania (Ruvuma) (135686)
Capitanian264.28 - 259.51Tanzania (Ruvuma) (173058 173059 190324)
Wuchiapingian259.51 - 254.14Tanzania (Ruvuma) (38064 38065 135698 135700 149622 178128 180461 181520 190330 190735)
Anisian246.7 - 241.464Tanzania (Ruvuma) (192598 192618 192619 192672)