NATURAL HISTORY · CATALOGUE RECORD
Cloud-forest Screech Owl
Megascops marshalli (Weske & Terborgh, 1981)
Source-backed taxonomic record
Accepted species in Catalogue of Life’s 11 September 2026 base release. This preserves the source classification and available supporting data; it is not a completed species monograph.
Identity & source status
- Scientific name
- Megascops marshalli (Weske & Terborgh, 1981)
- Name authority
- (Weske & Terborgh, 1981)
- Common name
- Cloud-forest Screech Owl
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Aves
- Order
- Strigiformes
- Family
- Strigidae
- Genus
- Megascops
- Extinction status
- Recorded extant
Classification family tree
Nested taxonomic groups from the source. This is not a direct-ancestor chain, a dated evolutionary tree or a phylogenetic reconstruction.
- domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
- kingdomAnimalia
- phylumChordata
- subphylumVertebrata
- infraphylumGnathostomata
- parvphylumOsteichthyes
- megaclassTetrapoda
- classAves
- orderStrigiformes
- familyStrigidae
- subfamilyStriginae
- genusMegascops Kaup, 1848
- speciesMegascops marshalli (Weske & Terborgh, 1981)
Close classified relatives
These entries share the source’s genus, Megascops. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| White-throated Screech OwlMegascops albogularis (Cassin, 1849) | StrigidaeChordata | Accepted speciesRecorded extant |
| Black-capped Screech OwlMegascops atricapilla (Temminck, 1822) | StrigidaeChordata | Accepted speciesRecorded extant |
| Bearded Screech OwlMegascops barbarus (P. L. Sclater & Salvin, 1868) | StrigidaeChordata | Accepted speciesRecorded extant |
| Tawny-bellied Screech OwlMegascops watsonii (Cassin, 1849) | StrigidaeChordata | Accepted speciesRecorded extant |
| Whiskered Screech OwlMegascops trichopsis (Wagler, 1832) | StrigidaeChordata | Accepted speciesRecorded extant |
| Tropical Screech OwlMegascops choliba (Vieillot, 1817) | StrigidaeChordata | Accepted speciesRecorded extant |
| Rufescent Screech OwlMegascops ingens (Salvin, 1897) | StrigidaeChordata | Accepted speciesRecorded extant |
| Balsas Screech OwlMegascops seductus (R. T. Moore, 1941) | StrigidaeChordata | Accepted speciesRecorded extant |
| Eastern Screech OwlMegascops asio (Linnaeus, 1758) | StrigidaeChordata | Accepted speciesRecorded extant |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Otus marshalli Weske & Terborgh, 1981 Weske & Terborgh, 1981 | synonym |
Documented distribution
Source distribution statements, not a complete range map. A listed locality is not necessarily a place of origin.
Source literature & publication evidence
References attached to this source record, including nomenclatural citations where supplied. This is a selected bibliography; abbreviated citations remain in the source’s form.
- https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=686671 Source fields: Taxon.tsv dwc:namePublishedIn, Taxon.tsv dcterms:references
Origins, evidence & remaining research
Name authority and publication references document nomenclature where the source supplies it. They do not establish evolutionary origins or the earliest fossil occurrence.
Specimen-level evidence, morphology, ecological research, phylogenetic studies, a comprehensive bibliography and a located literary passage have not yet been compiled for this record. A suitable sourced image remains to be added.
Dataset citation & attribution
This exact taxon in ChecklistBank · Catalogue of Life 2026-09-11
Catalogue of Life 2026-09-11; dataset 316321; doi:10.48580/dgz5n. https://creativecommons.org/licenses/by/4.0/ . Retrieved 5 October 2026.
Stable key: col:6QVWY. Classification follows source parent identifiers. English common names may vary by region.