Protocetidae
Cynthiacetus
Basilosaurus
Dorudon
Zygorhiza
Mammalodontidae
Fucaia
Aweltoni
Waharowa
Micromysticetus
Eomysticetus
Yamatocetus
Horopeta
Sitsqwayk
Morenocetus
Miocaperea
Caperea
Eubalaena
Balaenula
Bmysticetus
Balaenella
Pcampiniana
Ppalmeri
Tiucetus
Joumocetus
Isanacetus
Apatulus
Uranocetus
Pelocetus
USNM187416
Diorocetus
Amoreni
Cophocetus
Titanocetus
Halicetus
Thinocetus
Mixocetus
Herentalia
Mhunteri
Mdurinasus
Crathkei
Criabinini
Hmorrowi
Piscobalaena
Archaeschrichtius
Eschrichtioides
Eschrichtius
ryani
M2231
NMR7096
portisi
UTPU13842_slash_5
M2315
Protororqualus
Nehalaennia
M1610
Archaebalaenoptera_liesselensis
Acastriarquati
Parabalaenoptera
Fvelponi
Mhubachi
SAM55001
Plesiobalaenoptera
shimajirikujira
bertae
MPTAM_207_dash_13307
miobalaenoptera
M1613
Incakujira
siberi
Diunatans
maesawacho
Mmiocaena
mnovaeangliae
bmusculus
bphysalus
bbonaerensis
bacutorostrata
omurai
bborealis
bedeni
brydei