dbo:abstract |
Branta thessaliensis is a prehistoric species of black goose known from fossils found in Greece. It is among the earliest known members of its genus. Described in 2006, it was of similar size to the Canada goose. It is known from a humerus bone, which differs form the living species by a wider distal end of the diaphysis, a dorsal condyle that is more rounded in dorsal view and more prominent compared to the ventral condyle in distal view, and a deeper humerotricipital sulcus in distal view. The fossil was found in a Late Miocene (Middle Turolian: European Mammal Neogene stage MN12, 7.5-6.8 million years ago) deposit at Perivolaki in Thessaly, after which region the species was named. Both near-shore freshwater bodies and open grassland habitat were found in the Perivolaki area during MN12. The species provides further support for the distinctness of Branta from the Anser grey geese by that time. It also suggests that the present biogeography of Eurasian Branta - breeding at Arctic and wintering at Mediterranean latitudes - is a product of post-Miocene times, possibly due to range shifts during the ice age era. In this aspect it is notable that such a breeding-wintering range disjunction is less pronounced in the Canada and cackling geese of North America, where unlike in there was no W-E barrier (the Alpide belt) barring range shifts in response to the advancing ice. (en) Branta thessaliensis är en utdöd fågel i familjen änder inom ordningen andfåglar. Den beskrevs 2005 utifrån fossila lämningar från sen miocen funna i Grekland. (sv) Branta thessaliensis (казарка фессалійська) — вимерлий вид гусеподібних птахів родини качкових (Anatidae). (uk) |
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dbr:Canada_goose dbr:Prehistoric dbr:Biogeography dbr:Branta dbc:Neogene_birds_of_Europe dbr:Perivolaki,_Thessaloniki dbr:Anser_(genus) dbr:Genus dbr:Greece dbr:Thessaly dbr:Cackling_goose dbr:Ice_age dbr:Habitat dbr:Late_Miocene dbr:Alpide_belt dbr:Anatomical_terms_of_location dbc:Miocene_birds dbr:Grassland dbr:Freshwater dbr:Humerus dbr:Arctic dbc:Fossil_taxa_described_in_2006 dbc:Branta dbr:Latitude dbr:Diaphysis dbr:Million_years_ago dbr:Species dbr:European_Mammal_Neogene dbr:Condyle_(anatomy) dbr:Mya_(unit) dbr:Turolian dbr:Mediterranean dbr:Ventral dbr:Dorsum_(biology) |
dbp:authority |
Boev & Koufos, 2006 (en) |
dbp:fossilRange |
7.500000 (xsd:double) dbr:Late_Miocene |
dbp:genus |
Branta (en) |
dbp:species |
thessaliensis (en) |
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dbc:Neogene_birds_of_Europe dbc:Miocene_birds dbc:Fossil_taxa_described_in_2006 dbc:Branta |
gold:hypernym |
dbr:Species |
rdf:type |
dbo:Eukaryote yago:WikicatMioceneBirds yago:Animal100015388 yago:Bird101503061 yago:Chordate101466257 yago:LivingThing100004258 yago:Object100002684 yago:Organism100004475 yago:PhysicalEntity100001930 yago:Vertebrate101471682 yago:Whole100003553 |
rdfs:comment |
Branta thessaliensis är en utdöd fågel i familjen änder inom ordningen andfåglar. Den beskrevs 2005 utifrån fossila lämningar från sen miocen funna i Grekland. (sv) Branta thessaliensis (казарка фессалійська) — вимерлий вид гусеподібних птахів родини качкових (Anatidae). (uk) Branta thessaliensis is a prehistoric species of black goose known from fossils found in Greece. It is among the earliest known members of its genus. Described in 2006, it was of similar size to the Canada goose. It is known from a humerus bone, which differs form the living species by a wider distal end of the diaphysis, a dorsal condyle that is more rounded in dorsal view and more prominent compared to the ventral condyle in distal view, and a deeper humerotricipital sulcus in distal view. (en) |
rdfs:label |
Branta thessaliensis (en) Branta thessaliensis (sv) Branta thessaliensis (uk) |
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freebase:Branta thessaliensis yago-res:Branta thessaliensis wikidata:Branta thessaliensis dbpedia-sv:Branta thessaliensis dbpedia-uk:Branta thessaliensis https://global.dbpedia.org/id/4biGH |
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wikipedia-en:Branta_thessaliensis?oldid=981378622&ns=0 |
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wikipedia-en:Branta_thessaliensis |
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