Gastropoda - Heterostropha - Mathildidae
Alternative spelling: Brookesena
Parent taxon: Mathilda according to J.-M. Pacaud and J. Le Renard 1995
See also Ponder 1984 and Sepkoski 2002
Sister taxa: Mathilda (Echinimathilda), Mathilda (Fimbricatella), Mathilda (Mathilda), Mathilda (Opimilda), Mathilda (Tricarilda), Mathilda ahmadi, Mathilda amundseni, Mathilda angulata, Mathilda bicarinata, Mathilda cedarensis, Mathilda coxi, Mathilda lemchei, Mathilda makowskii, Mathilda mazoviensis, Mathilda pentalira, Mathilda podlasiensis, Mathilda pseudopalina, Mathilda quadricostata, Mathilda regularis, Mathilda reticulata, Mathilda schmidti, Mathilda umpquaensis, Mathilda valanginiana
Subtaxa: none
Distribution: found only at Pakaurangi Point, Kaipara Harbour (Miocene of New Zealand)