Isurus

An Isurus (na boot sabihon "pantay na ikog") sarong genus nin mga pating na mackerel sa pamilyang Lamnidae, na bisto sa pangaran na mga pating na mako. An mga ini kadaklan pelagic, asin marikas, maniniba na sira na kayang maglangoy sa rikas na abot sa 50 km/h (31 mph).

Species
 * Isurus oxyrinchus (Rafinesque, 1810) (shortfin mako shark)Smith, J.L.B. Sharks of the Genus Isurus Rafinesque, 1810. Ichthyological Bulletin; No. 6. Department of Ichthyology, Rhodes University, Grahamstown, South Africa
 Isurus paucus (Guitart-Manday, 1966) (longfin mako shark)Tony Ayling & Geoffrey Cox, Collins Guide to the Sea Fishes of New Zealand, William Collins Publishers Ltd, Auckland, New Zealand 1982 

Toltolan