Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Phalacrocorax leptopus (cormorant)

Reptilia - Suliformes - Phalacrocoracidae

Taxonomy
Phalacrocorax leptopus was named by Brodkorb (1961). Its type specimen is OMNH F-7994, a limb element (left proximal tarsometatarsus), and it is a 3D body fossil. Its type locality is Upper Black Butte, which is in the Miocene of horizon the Drewsey Formation Oregon.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1961Phalacrocorax leptopus Brodkorb pp. 170-172 fig. 1

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Archosauromorpha(Huene 1946)
Crocopoda
RankNameAuthor
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Theropoda()
Neotheropoda
AverostraPaul 2002
Tetanurae
Coelurosauria()
Maniraptora
Paraves
classAves
subclassNeornithesGadow 1893
Aequornithes
Feraequornithes
superorderPelecanimorphaeHuxley 1867
orderSuliformesSharpe 1891
familyPhalacrocoracidaeReichenbach 1850
genusPhalacrocoraxBrisson 1760
speciesleptopus

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Phalacrocorax leptopus Brodkorb 1961 [cormorant]
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatiteo
Entire body: yeso
Adult length: 10 to < 100o
Adult width: 1.0 to < 10o
Adult height: 1.0 to < 10o
Architecture: compact or denseo
Ontogeny: accretion, modification of partso
Grouping: solitaryo
Environment: terrestrialo
Locomotion: actively mobileo
Life habit: ground dwellingo
Diet: carnivoresubo
Reproduction: oviparouso
Dispersal: direct/internalo
Dispersal 2: mobileo
Created: 2009-01-03 20:39:15
Modified: 2009-01-03 22:39:15
Source: subo = suborder, o = order
References: Benton 1983, Marsh 1875

Age range: Late/Upper Miocene or 11.60800 to 5.33300 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Miocene11.608 - 5.333USA (Oregon) Phalacrocorax leptopus (type locality: 154947)