Cretoxyrhina
Videos
Cretoxyrhina is an extinct genus of large mackerel shark that lived about 107 to 73 million years ago during the late Albian to late Campanian of the Late Cretaceous. The type species, C. mantelli, is
Zahn eines Cretoxyrhina mantelli
Syntypes of C. mantelli (Fig. 1-9) and other species in the third volume of Recherches sur les poissons fossiles
George F. Sternberg found many exceptionally well-preserved Cretoxyrhina skeletons including KUVP 247 and FHSM VP-2187.
Cretoxyrhina is similar to the modern great white shark in size, shape, and ecology.
Ginsu
Videos
Ginsu is a brand of direct marketed knives. The brand is owned by the Douglas Quikut Division of Scott Fetzer, a Berkshire Hathaway Company. The brand was heavily promoted in the late 1970s and 1980s
Cretoxyrhina
…Campanian of the Late Cretaceous. The type species, C. mantelli, is more commonly referred to as the Ginsu shark, first popularized in reference to the Ginsu knife, as its theoretical feeding mechanism is often compared with the "slicing and dicing" when one uses the knife. Cretoxyrhina is traditionally classified…
"Great Scott! A knife that cuts trees." A 1968 Cinécraft spot showed how Quikut knives always stayed sharp and could cut a tomato and then a tree.
Example of the Quikut lifetime warranty on a pronged cheese knife, promising replacement in the event of any damage, even if damage was the owner's fault