''Peltops'' is a genus of birds in the family
Artamidae
Artamidae is a family of passerine birds found in Australia, the Indo-Pacific region, and Southern Asia. It includes 24 extant species in six genera and three subfamilies: Peltopsinae (with one genus, ''Peltops''), Artaminae (with one genus conta ...
. It contains two species that are
endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...
to the island of
New Guinea
New Guinea (; Hiri Motu
Hiri Motu, also known as Police Motu, Pidgin Motu, or just Hiri, is a language of Papua New Guinea, which is spoken in surrounding areas of Port Moresby (Capital of Papua New Guinea).
It is a simplified version of ...
. The species have also had the common name of shieldbill.
Taxonomy
The genus ''Peltops'' was introduced by the German zoologist
Johann Georg Wagler
Johann Georg Wagler (28 March 1800 – 23 August 1832) was a German herpetologist and ornithologist.
Wagler was assistant to Johann Baptist von Spix, and gave lectures in zoology at the Ludwig Maximilian University of Munich after it was moved ...
in 1829. The
type species
In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen ...
is the
lowland peltops. The name is from 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 ...
''pelte'' meaning small shield and ''ops'' meaning face. The genus was once placed with the
monarch flycatcher
The monarchs (family Monarchidae) comprise a family of over 100 passerine birds which includes shrikebills, paradise flycatchers, and magpie-larks.
Monarchids are small insectivorous songbirds with long tails. They inhabit forest or woodland a ...
s, but molecular and morphometric studies place it closer to the
butcherbird
Butcherbirds are songbirds closely related to the Australian magpie. Most are found in the genus '' Cracticus'', but the black butcherbird is placed in the monotypic genus '' Melloria''. They are native to Australasia.
Taxonomy
Together with th ...
s, possibly as a sister taxon to this group. The genus is placed in its own
subfamily
In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoologi ...
, Peltopsinae.
The genus contains two species:
Description
''Peltops'' are smaller than the butcherbirds, and have a less massive but still large bill. The mountain peltops is the larger species, at , whereas the lowland peltops is slightly smaller at . The hooked
bill
Bill(s) may refer to:
Common meanings
* Banknote, paper cash (especially in the United States)
* Bill (law), a proposed law put before a legislature
* Invoice, commercial document issued by a seller to a buyer
* Bill, a bird or animal's beak
Plac ...
is the same size in both species, making it proportionally larger in the lowland peltops.
Distribution and habitat
Both species occupy rainforest on New Guinea, but are separated by altitude. The
lowland peltops ranges across the island from sea level to , whereas the
mountain peltops
The mountain peltops (''Peltops montanus'') is a species of bird in the family Cracticidae.
It is found in Indonesia and Papua New Guinea.
Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist mo ...
ranges from . Within the forest they are particularly common at forest openings and edges, tree falls, river edges, and other disturbed areas including human modified openings like roads and gardens. In undisturbed virgin forest they may use massive trees emerging from and above the
canopy
Canopy may refer to:
Plants
* Canopy (biology), aboveground portion of plant community or crop (including forests)
* Canopy (grape), aboveground portion of grapes
Religion and ceremonies
* Baldachin or canopy of state, typically placed over an a ...
.
References
Bird genera
Cracticidae
Taxonomy articles created by Polbot
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