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Lobobairdia ventriconcava

Ostracoda - Podocopida - Bairdiidae

Taxonomy
Bairdia ventriconcava was named by Chen (1958). Its type specimen is NIGP 9078 and is a 3D body fossil. Its type locality is AV-38, Guanshan Section, Longtan, Nanjing City, which is in a Kungurian carbonate limestone in the Qixia Formation of China.

It was recombined as Lobobairdia ventriconcava by Chen and Bao (1986), Chitnarin (2017).

Synonymy list
YearName and author
1958Bairdia ventriconcava Chen p. 221 figs. Pl 3, figs 8-12
1986Lobobairdia ventriconcava Chen and Bao p. 118 figs. Pl 2, figs 1-4
2017Lobobairdia ventriconcava Chitnarin p. 668 figs. 12G-I

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaLatreille 1829
—Deuteropoda
—Mandibulata
—PancrustaceaZrzavý and Štys 1997
—Hymenostraca(Rolfe 1969)
RankNameAuthor
superclassOligostracaZrzavý et al. 1997
classOstracoda
subclassPodocopaSars 1865
orderPodocopidaSars 1866
suborderBairdiocopinaGrundel 1967
superfamilyBairdioidea(Sars 1888)
familyBairdiidaeSars 1888
subfamilyBairdiinaeSars 1888
genusLobobairdia
speciesventriconcava()

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.

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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
carapace height60.6680.5100.7700.6900.090

Composition: low Mg calcitec
Environment: hypersaline, marine, brackish, freshwaterc
Locomotion: actively mobilec
Life habit: epifaunalo
Diet: detritivoreo
Diet 2: grazero
Vision: limitedc
Created: 2010-02-05 02:00:00
Modified: 2010-02-23 23:16:56
Source: o = order, c = class
References: Jell and Adrain 2002, Kiessling 2004

Age range: base of the Asselian to the top of the Roadian or 298.90000 to 266.90000 Ma

Collections (17 total)


Time interval Ma Country or state Original ID and collection number
Asselian - Sakmarian298.9 - 290.1Thailand Lobobairdia ventriconcava (137899)
Kungurian283.3 - 274.4China (Jiangsu) Bairdia ventriconcava (142163 142165 142166 142167 142174) Lobobairdia ventriconcava (142162 142184 142186 142187 142188 142189 142190)
Roadian274.4 - 266.9Thailand Lobobairdia ventriconcava (223963 223968 223969 223972)