''Menura tyawanoides'' is an extinct
species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...
of
lyrebird
A lyrebird is either of two species of ground-dwelling Australian birds that compose the genus ''Menura'', and the family Menuridae. They are most notable for their impressive ability to mimic natural and artificial sounds from their environme ...
from the
Early Miocene
The Early Miocene (also known as Lower Miocene) is a sub-epoch of the Miocene Epoch made up of two stages: the Aquitanian and Burdigalian stages.
The sub-epoch lasted from 23.03 ± 0.05 Ma to 15.97 ± 0.05 Ma (million years ago). It was prece ...
of Australia. It was
described by
Walter Boles
Walter may refer to:
People
* Walter (name), both a surname and a given name
* Little Walter, American blues harmonica player Marion Walter Jacobs (1930–1968)
* Gunther (wrestler), Austrian professional wrestler and trainer Walter Hahn (born 19 ...
from fossil material (a complete left
carpometacarpus
The carpometacarpus is a bone found in the hands of birds. It results from the fusion of the carpal and metacarpal bone, and is essentially a single fused bone between the wrist and the knuckles. It is a smallish bone in most birds, generally flat ...
) found in terrestrial
limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms whe ...
at the Upper Site of
Riversleigh, in the
Boodjamulla National Park
Boodjamulla National Park, formerly known as Lawn Hill National Park, is a national park in the Shire of Burke, Queensland, Australia. The Riversleigh World Heritage Area is a World Heritage Site within the park.
The park lies on the traditiona ...
of north-western
Queensland
)
, nickname = Sunshine State
, image_map = Queensland in Australia.svg
, map_caption = Location of Queensland in Australia
, subdivision_type = Country
, subdivision_name = Australia
, established_title = Before federation
, established_ ...
. It was smaller than the two living species of lyrebirds. The specific epithet comes from ''tyawan'' (a
Kumbainggiri term for the
superb lyrebird
The superb lyrebird (''Menura novaehollandiae'') is an Australian songbird, one of two species from the family Menuridae. It is one of the world's largest songbirds, and is renowned for its elaborate tail and courtship displays, and its excell ...
) and the
Greek
Greek may refer to:
Greece
Anything of, from, or related to Greece, a country in Southern Europe:
*Greeks, an ethnic group.
*Greek language, a branch of the Indo-European language family.
**Proto-Greek language, the assumed last common ancestor ...
suffix ''–oides'' (“resembling”).
References
Fossil taxa described in 1995
Menuridae
Miocene birds
Prehistoric birds of Australia
Riversleigh fauna
Birds described in 1995
{{Paleo-bird-stub