The Malmani subgroup is also divided into 5 sub-units: the Oaktree, Monte Christo, Lyttleton, Eccles and Frisco Formations.
Lelicembu lelincane le Malmani liphindze lihlukaniseke laba macembu lasihlanu: le Oaktree, iMonte Christo, iLyttleton, iEccles kanye neKwakheka kwe Frisco.