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Halcyornithidae is an
extinct family of
telluravian birds thought to be
related to the
Psittaciformes (parrots), P****eriformes (songbirds), and to the...
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evolved parallel to true
parrots and ****atoos:
Psittacopes Serudaptus Halcyornithidae Cyrilavis Halcyornis Pulchrapollia Pseudasturides Vastanavidae Vastanavis...
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Eofringillirostrum Parapsittacopes Psittacomimus Psittacopes Parap****eres †
Halcyornithidae?
Cyrilavis Halcyornis Pseudasturides Pulchrapollia Serudaptus †Messelasturidae...
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finding that
Messelasturidae was
closely related to the
extinct family Halcyornithidae, and both were
likely stem-groups to Psittaciformes. A
study in 2021...
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Eocene include carnivorous psittaciforms, such as Messelasturidae,
Halcyornithidae,
large flightless forms such as
Gastornis and Eleutherornis, long legged...
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Eofringillirostrum Parapsittacopes Psittacomimus Psittacopes Parap****eres †
Halcyornithidae?
Cyrilavis Halcyornis Pseudasturides Pulchrapollia Serudaptus †Messelasturidae...
-
Eofringillirostrum Parapsittacopes Psittacomimus Psittacopes Parap****eres †
Halcyornithidae?
Cyrilavis Halcyornis Pseudasturides Pulchrapollia Serudaptus †Messelasturidae...
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distal part of a tarsometatarsus.
Pseudasturides is
typical of the
Halcyornithidae, and that
family was
erected on the
basis of Pseudasturides. Pseudasturides...
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Eofringillirostrum Parapsittacopes Psittacomimus Psittacopes Parap****eres †
Halcyornithidae?
Cyrilavis Halcyornis Pseudasturides Pulchrapollia Serudaptus †Messelasturidae...
- parvus, has been re-interpreted as
belonging to the
Pseudasturidae (or
Halcyornithidae), a
group of stem-parrots, the
remains of
which (including a complete...
