Pinnipedimorpha
Pinnipedimorpha is a stem-clade of arctoid carnivorans that is defined to include the last common ancestor of Phoca and Enaliarctos, and all of their descendants of that ancestral taxon. Scientists still debate on which lineage of arctoid carnivorans are the closest relatives to the pinnipedimorphs, being more closely related to musteloids.
- Semantoridae
- Semantoridae is an extinct family of stem-pinnipeds with fossils found in France, Kazakhstan, and Canada, dating back to various points in time in the Miocene epoch. Based on their overall anatomy semantorids were not marine specialists, as their
- Pelecanimorphae
- Pelecanimorphae is a clade of aequornithean birds that comprises the orders Ciconiiformes, Suliformes and Pelecaniformes. In the past the name has been used as a homonym for Pelecaniformes
- Monachinae
- Monachinae is a subfamily of Phocidae whose distribution is found in the tropical, temperate and polar regions of the southern hemisphere, though in the distant past fossil representatives have been found on both sides of the North Atlantic Ocean. The
- Jeholornithidae
- Jeholornithidae is a family of avialan theropods whose taxonomy is controversial, whose remains are found in fossil deposits of what is now China. The controversy stems from whether most of the taxa in the group are just specimens of Jeholornis, as well
- Otarioidea
- Otarioidea is a superfamily of pinnipeds that includes the families Odobenidae, Otariidae and their stem-relatives. In the past when the pinnipeds were considered to be a diphyletic group of marine mammals, a few points of cranial and dental morphology
- Diploglossa
- Diploglossa is a clade of neoanguimorphs represented by the families Xenosauridae, Diploglossidae, Anniellidae and Anguidae, the latter three placed in the superfamily Anguioidea. In the past the Chinese crocodile lizard was classified as a xenosaurid
- Uroplatinae
- Uroplatinae is a subfamily of geckos in the family Gekkonidae. At least 28 genera have been found to be cluster in a clade together. In the past this was once a monotypic subfamily that included Uroplatus
- Phocinae
- Phocinae is a subfamily of Phocidae whose distribution is found in the seas surrounding the Holarctic, with the Baikal seal being the world's only freshwater species of pinniped. What distinguishes them from other phocid seals is the presence of well
- Amphictis
- Amphictis was an extinct genus of ailurid that existed from the Late Oligocene to the Middle Miocene with fossils found in Eurasia and North America with a total of nine described species. The interrelationships of the different species as well as their
- Eucarpha strobilina
- Eucarpha strobilina, synonym Knightia strobilina, is a species of flowering plant in the family Proteaceae, native to New Caledonia. Sources vary as to whether they place the species in Eucarpha or Knightia