- four toes webbed. Hence, they were
formerly also
known by such
names as
totipalmates or steganopodes. Most have a bare
throat patch (gular patch), and the...
-
lobed hind toe (1), and gulls,
terns and
allies have a
reduced hind toe.
Totipalmate: all four
digits (1–4) are
joined by webbing.
Found in
gannets and boobies...
- this
group as the
traditional Pelecaniformes,
united by feet that are
totipalmate (with all four toes
linked by webbing) and the
presence of a
gular pouch...
- Ciconiiformes.
Pelecaniformes in the
traditional sense—all
waterbird groups with
totipalmate foot webbing—are not a
monophyletic group, even
after the
removal of...
-
lobed hind toe (1), and gulls,
terns and
allies have a
reduced hind toe.
Totipalmate: all four
digits (1–4) are
joined by webbing.
Found in
gannets and boobies...
-
Their heads are
large and
their necks are
short and thick. They have
totipalmate feet (that is, all four toes are
connected by a web). The legs of a tropicbird...
-
Contributions to Science, July 1889 "On the
probable evolution of the
totipalmate birds, pelicans, gannets, etc.",
Contributions to Science, July 1889...
