| Scaldicetus 
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| Scaldicetus grandis teeth | 
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| Scientific classification | 
| Domain: | Eukaryota | 
 
| Kingdom: | Animalia | 
 
| Phylum: | Chordata | 
 
| Class: | Mammalia | 
 
| Order: | Artiodactyla | 
 
| Suborder: | Whippomorpha | 
 
| Infraorder: | Cetacea | 
 
| Superfamily: | Physeteroidea | 
 
| Family: | Physeteridae | 
 
| Genus: | †Scaldicetus Du Bus, 1867
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| Species | 
| Scaldicetus caretti du Bus, 1867 (type)Scaldicetus grandis (du Bus, 1872)
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| Synonyms | 
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Balænodon physaloides Owen, 1846Belemnoziphius (Balænodon) physaloides Lankester, 1865Physeter physaloides von Brandt, 1873Hoplocetus physaloides Trouessart, 1898Hoplocetus crassidens Lydekker, 1887Hoplocetus curvidens GervaisHoplocetus obesus Leidy, 1868Hoplocetus borgerhoutensis du BusEucetus amblydon Lydekker, 1887Homœcetus villersii de BusDinoziphius carolinensis Leidy, 1877Physeter carolinensis Hay, 1902Palæodelphis arcuatis du Bus, 1872Palæodelphis fusiformis du Bus, 1872Palæodelphis zonatus du Bus, 1872Palæodelphis pachyodon du Bus, 1872Physodon fusiformis Lydekker, 1887Scaldicetus antwerpiensis de Bus, 1972
 
Glossoptera lunebergica Leibniz,  1749Squalodon graleloupi Staring, 1857Squalodon antwerpiensis Lankester, 1865Palæodelphis grandis du Bus, 1872
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Scaldicetus is an extinct genus of highly predatory macroraptorial sperm whale. Although widely used for a number of extinct physeterids with primitive dental morphology consisting of enameled teeth, Scaldicetus as generally recognized appears to be a wastebasket taxon filled with more-or-less unrelated primitive sperm whales.