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| subordo = [[Macropodiformes]]
| subordo = [[Macropodiformes]]
| familia = '''Balbaridae'''
| familia = '''Balbaridae'''
| familia_authority = [[Kear]] and [[Cooke]], [[1999]]
| familia_authority = [[Kear]] and [[Cooke]], 1999
| subdivision_ranks = [[Genus|Genera]]
| subdivision_ranks = [[Genus|Genera]]
| subdivision =
| subdivision =
Subfamily [[indet]] &nbsp;<br/>
Subfamily [[indet]]
*†''[[Galanarla]]''<br />
*†''[[Galanarla]]''
Subfamily [[Naambarinae]]<br />
Subfamily [[Naambarinae]]
*&nbsp;†''[[Nambaroo]]''<br />
*&nbsp;†''[[Nambaroo]]''
*&nbsp;†''[[Wururoo]]''<br />
*&nbsp;†''[[Wururoo]]''
*&nbsp;†''[[Ganawamaya]]''<br />
*&nbsp;†''[[Ganawamaya]]''
Subfamily [[Balbarinae]]<br />
Subfamily [[Balbarinae]]
*&nbsp;†''[[Balbaroo]]''
*&nbsp;†''[[Balbaroo]]''


}}
}}
The Balbaridae are an extinct family of basil [[Macropodoidea]]. The [[synapomorphies]] are divided into two ares, the dental and cranial. The dental area of this taxa can be described as having the molar [[lophodont]] and [[brachyodont]] with a hypo[[lophid]] formed by [[lingual]]ly displaced component of posthypo[[cristid]] and linked to a [[buccal]] crast from the [[entoconid]]. Lower molars have a hypo[[cingulid]], first lower molar compressed with the [[forlink]] absent. First incisor with [[lingual]] and [[dorsal]] [[enamel ringlet]]s. The third lower [[premolar]] of some taxa have a posterobuccal cusp (cusp at the back clos to the chesk). The skull is defined by the four shared charactoristics, a large sinuses, [[postorbital]] [[lateral]] constriction of the skull, a [[hypertrophy]] of the [[mastoid process]]es and no [[auditory bulla]] formed by an inflated [[tympanic wing]] of the [[alisphenoid]]<ref> Kear, B.P. & Cooke, B.N., 2001:12!20. A review of macropodoid systematics with the inclusion of a new family. Memoirs of the Association of Australasian Palaeontologists 25, 83-101. ISSN 0810-8889</ref>
The Balbaridae are an extinct family of basil [[Macropodoidea]]. The [[synapomorphies]] are divided into two ares, the dental and cranial. The dental area of this taxa can be described as having the molar [[lophodont]] and [[brachyodont]] with a hypo[[lophid]] formed by [[lingual]]ly displaced component of posthypo[[cristid]] and linked to a [[buccal]] crast from the [[entoconid]]. Lower molars have a hypo[[cingulid]], first lower molar compressed with the [[forlink]] absent. First incisor with [[lingual]] and [[dorsal]] [[enamel ringlet]]s. The third lower [[premolar]] of some taxa have a posterobuccal cusp (cusp at the back clos to the chesk). The skull is defined by the four shared characteristics, a large sinuses, [[postorbital]] [[lateral]] constriction of the skull, a [[hypertrophy]] of the [[mastoid process]]es and no [[auditory bulla]] formed by an inflated [[tympanic wing]] of the [[alisphenoid]]<ref>Kear, B.P. & Cooke, B.N., 2001:12!20. A review of macropodoid systematics with the inclusion of a new family. Memoirs of the Association of Australasian Palaeontologists 25, 83-101. ISSN 0810-8889</ref>


Subfamily [[indet]] &nbsp;<br/>
Subfamily [[indet]]
*†''[[Galanarla]]''<br />
*†''[[Galanarla]]''

Subfamily [[Naambarinae]]<br />
Subfamily [[Naambarinae]]
*&nbsp;†''[[Nambaroo]]''<br />
*&nbsp;†''[[Wururoo]]''<br />
*&nbsp;†''[[Nambaroo]]''
*&nbsp;†''[[Wururoo]]''
**W. dayamayi<br>
**W. dayamayi
*&nbsp;†''[[Ganawamaya]]''<br />
*&nbsp;†''[[Ganawamaya]]''
Subfamily [[Balbarinae]]<br />

Subfamily [[Balbarinae]]
*&nbsp;†''[[Balbaroo]]''
*&nbsp;†''[[Balbaroo]]''


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{{Diprotodontia|M.1}}
{{Diprotodontia|M.1}}



[[Category:Prehistoric mammals of Australia]]
[[Category:Prehistoric mammals of Australia]]

Revision as of 21:01, 25 May 2010

Balbaridae[1]
Temporal range: Late Oligocene–Middle Miocene
Scientific classification
Kingdom:
Phylum:
Class:
Infraclass:
Order:
Suborder:
Family:
Balbaridae

Kear and Cooke, 1999
Genera

Subfamily indet

Subfamily Naambarinae

Subfamily Balbarinae

The Balbaridae are an extinct family of basil Macropodoidea. The synapomorphies are divided into two ares, the dental and cranial. The dental area of this taxa can be described as having the molar lophodont and brachyodont with a hypolophid formed by lingually displaced component of posthypocristid and linked to a buccal crast from the entoconid. Lower molars have a hypocingulid, first lower molar compressed with the forlink absent. First incisor with lingual and dorsal enamel ringlets. The third lower premolar of some taxa have a posterobuccal cusp (cusp at the back clos to the chesk). The skull is defined by the four shared characteristics, a large sinuses, postorbital lateral constriction of the skull, a hypertrophy of the mastoid processes and no auditory bulla formed by an inflated tympanic wing of the alisphenoid[2]

Subfamily indet

Subfamily Naambarinae

Subfamily Balbarinae

Reference

  1. ^ Groves, C. P. (2005). Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Baltimore: Johns Hopkins University Press. pp. 56–58. ISBN 0-801-88221-4. OCLC 62265494.
  2. ^ Kear, B.P. & Cooke, B.N., 2001:12!20. A review of macropodoid systematics with the inclusion of a new family. Memoirs of the Association of Australasian Palaeontologists 25, 83-101. ISSN 0810-8889