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Hypotaenidia vavauensis

Osteichthyes - Gruiformes - Rallidae

Taxonomy
Hypotaenidia vavauensis was named by Worthy and Burley (2019). Its type specimen is NMNZ S.48358, a limb element (right tarsometatarsus), and it is a 3D body fossil.

Synonymy list
YearName and author
2019Hypotaenidia vavauensis Worthy and Burley figs. Fig. 5

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
RankNameAuthor
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Saurischia()
Theropoda()
Neotheropoda
AverostraPaul 2002
Tetanurae
Coelurosauria()
Maniraptora
Paraves
classAves
subclassNeornithesGadow 1893
Neognathae(Pycraft 1900)
NeoavesSibley et al. 1988
Terrestrornithes
Telmatorae
superorderCharadriimorphaeHuxley 1867
orderGruiformesBonaparte 1854
familyRallidaeVigors 1825
genusHypotaenidiaLafresnaye 1841
speciesvavauensis

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.

Hypotaenidia vavauensis Worthy and Burley 2019
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Diagnosis
ReferenceDiagnosis
T. H. Worthy and D. V. Burley 2019A flightless species of Hypotaenidia with leg bones larger and stouter than the largest known species, Hypotaenidia (= Nesoclopeus) woodfordi (Ogilvie-Grant, 1889) extant in the Solomons, and Hypotaenidia poicilopterus (Hartlaub, 1866) extinct on Viti Levu, Fiji (see Table 14). The tarsometatarsus is about the same length as the femur, the tibiotarsus ~1.5 times longer than the tarsometatarsus, the width across the proximal articular surfaces ~1.13 times wider than the distal width, and with a relatively short crista fibularis (15% articular length).
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: Kiessling 2004, Marsh 1875, Benton 1983

Age range: Holocene or 0.01170 to 0.00000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Holocene0.0117 - 0.0Tonga (Vava'u) Hypotaenidia vavauensis (208863 208864 208865)