• Thumbnail for Zygophyseter
    Zygophyseter varolai is an extinct sperm whale that lived during the Tortonian age of the Late Miocene 11.2 to 7.6 million years ago. It is known from...
    23 KB (2,542 words) - 17:48, 6 November 2024
  • Thumbnail for Macroraptorial sperm whale
    of five genera: Acrophyseter, Albicetus, Brygmophyseter, Livyatan and Zygophyseter. All species are known by at least a skull, and are informally grouped...
    15 KB (1,343 words) - 21:08, 10 October 2024
  • Thumbnail for Physeteroidea
    were more common in the Miocene, during which basal lineages (such as Zygophyseter and Brygmophyseter) existed; other fossil genera assigned to the Physeteridae...
    14 KB (1,462 words) - 18:36, 6 August 2024
  • Thumbnail for Livyatan
    Lambert and colleagues estimated the body length of Livyatan using Zygophyseter and modern sperm whales as a guide. The authors opted to use the relationship...
    53 KB (5,887 words) - 17:20, 6 November 2024
  • Thumbnail for Acrophyseter
    between the cheekbones in comparison to the dimensions of the related Zygophyseter. This makes it the smallest of the macroraptorial sperm whales. Unlike...
    14 KB (1,483 words) - 18:47, 6 August 2024
  • Thumbnail for Brygmophyseter
    "raptorial"). The other members are Acrophyseter, Albicetus, Livyatan, and Zygophyseter, and these five whales have in common enamel-coated teeth in both the...
    20 KB (2,036 words) - 23:27, 5 November 2024
  • Thumbnail for Beluga whale
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    194 KB (20,152 words) - 19:32, 7 November 2024
  • Thumbnail for South Asian river dolphin
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    34 KB (3,615 words) - 10:53, 5 August 2024
  • Thumbnail for Mesoplodon
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    11 KB (1,124 words) - 02:33, 25 May 2024
  • †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    9 KB (1,121 words) - 23:51, 6 November 2024
  • Thumbnail for Melon-headed whale
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    39 KB (4,643 words) - 23:26, 5 September 2024
  • Thumbnail for Humpback dolphin
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    17 KB (1,966 words) - 09:24, 19 July 2024
  • Thumbnail for Porpoise
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    54 KB (6,117 words) - 01:30, 2 November 2024
  • Thumbnail for Sperm whale
    Diaphorocetus, Aulophyseter, Orycterocetus, Scaldicetus, Placoziphius, Zygophyseter and Acrophyseter. Ferecetotherium, found in Azerbaijan and dated to the...
    149 KB (16,521 words) - 14:11, 12 September 2024
  • Thumbnail for Narwhal
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    83 KB (8,580 words) - 12:26, 25 October 2024
  • Thumbnail for Rough-toothed dolphin
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    15 KB (1,591 words) - 05:25, 5 November 2024
  • Thumbnail for Tropical bottlenose whale
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    18 KB (2,111 words) - 21:09, 28 September 2024
  • Thumbnail for Waipatiidae
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    3 KB (249 words) - 07:07, 18 September 2024
  • Thumbnail for Finless porpoise
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    4 KB (348 words) - 10:44, 19 August 2024
  • Thumbnail for Oceanic dolphin
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    58 KB (6,079 words) - 17:21, 10 November 2024
  • Thumbnail for Pygmy killer whale
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    19 KB (2,265 words) - 14:17, 24 October 2024
  • Thumbnail for Olympicetus
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    2 KB (169 words) - 20:00, 14 November 2023
  • Thumbnail for Platanistidae
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    3 KB (306 words) - 10:33, 5 August 2024
  • Thumbnail for Shepherd's beaked whale
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    15 KB (1,588 words) - 14:10, 13 October 2024
  • Thumbnail for Beaked whale
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    42 KB (4,456 words) - 01:44, 27 September 2024
  • Thumbnail for Pliodelphis
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    2 KB (110 words) - 17:38, 6 November 2024
  • †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    3 KB (280 words) - 05:01, 4 November 2024
  • Thumbnail for Fraser's dolphin
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    9 KB (991 words) - 10:03, 13 November 2023
  • †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    1 KB (71 words) - 17:14, 6 November 2024
  • Thumbnail for Pebanista
    †Eudelphis †Hoplocetus †Livyatan †Miophyseter †Rhaphicetus †Scaldicetus †Zygophyseter Kogiidae †Aprixokogia Kogia †Koristocetus †Nanokogia †Platyscaphokogia...
    17 KB (1,930 words) - 11:12, 5 August 2024