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雕齿兽亚科 .
雕齿兽亚科 (学名:Glyptodontinae )是一类大型及重装甲的动物 ,现今犰狳 的近亲。牠们首先于中新世 的南美洲 演化 出来,且保留了牠们的物种多样性 中心。但当巴拿马地峡 于三百万年前形成后,几个物种 向北扩散,是为南北美洲生物大搬风 的一部分。
雕齿兽亚科的特征是牠们那像龟 的甲壳,是由骨板所组成。雕齿兽亚科的每一个物种都有其独特的骨板形状及壳,这个甲壳就像龟的一样,不过牠们不能把头缩入壳内,取而代之是在头颅骨 顶有一个骨冠。雕齿兽亚科的尾巴有环形骨作为保护。星尾兽 甚至有一个像大星尾锤的尾巴,可以抵御其他星尾兽及猎食者。雕齿兽亚科的体型亦可以保护牠们,如雕齿兽 就有一辆车的大小。重装甲可以预先制衡大型及强壮的猎食者。当雕齿兽亚科演化时,南美洲最高位的猎食者是巨大而不能飞的骇鸟 。
雕齿兽亚科在最后的冰河时期 与其他的大型动物(如大地懒 、长颈驼 )一同灭绝 。牠们较为轻盈及灵活的亲属在北美洲 生存下来及开枝散叶。
本亚科包括以下属:
†Asterostemma Ameghino, 1889
Asterostemma depressa Ameghino, 1889
†Boreostemma
†Castellanosia Cárdenas, 1951
Castellanosia caineana Cárdenas
†Clypeotherium Scillato-Yané, 1977
Clypeotherium magnum Scillato-Yané, 1977
†Daedicuroides Castellanos, 1941
†槌尾雕兽属 Doedicurus Burmeister, 1874,星尾兽
Doedicurus ensenadensis Ameghino, 1904
Doedicurus giganteus Serres, 1865
Doedicurus kokenianus Ameghino, 1889
†Eleutherocercus
†Eucinepeltus
†Glyptatelus
†雕齿兽属 Glyptodon
†Glyptodontidium
†Glyptostracon
†雕兽属 Glyptotherium
†Heteroglyptodon
†甲雕兽属 Hoplophorus
†Lomaphorus
†Metopotoxus
†Neoglyptatelus
†新硬头甲兽属 Neosclerocalyptus
†新胸甲雕兽属 Neothoracophorus
†Neuryurus
†Pachyarmatherium
†古甲雕兽属 Palaehoplophorus
†包甲兽属 Panochthus
†Plohophorus
†Plohophorus avellaneda Quiñones, Cuadrelli, Reyes, Luna, Poiré & Zurita, 2023[1]
†原雕齿兽属 Protoglyptodon
†副原古甲雕兽属 Parapropalaehoplophorus
†Plaxhaplous
†原星尾兽属 Prodaedicurus
†原古甲雕兽属 Propalaehoplophorus
†假新胸甲雕兽属 Pseudoneothoracophorus
†副雕齿兽属 Paraglyptodon
†硬头甲兽属 Sclerocalyptus
†Stromatherium
†Xiphuroides
根据 Barasoin et al ., 2022分类后所获得的分支图 显示如下:[2]
雕齿兽亚科
传统的雕齿兽亚科
Boreostemma
"南方分支"
原古甲雕兽属 Propalaehoplophorus
Eucinepeltus
Cochlops
Palaehoplophorus
Kelenkura
Eosclerocalyptus
Plohophorus
Pseudohoplophorus
Doedicurinae
星尾兽属 Doedicurus
Eleutherocercus
Neosclerocalyptus
Hoplophorini
Hoplophorus
Propanochthus
Panochthus
^ Sofía Inés Quiñones, Francisco Cuadrelli, Martin de los Reyes, Carlos Alberto Luna, Daniel Gustavo Poiré and Alfredo Eduardo Zurita. 2023. A New Species of Plohophorus Ameghino (Cingulata, Glyptodontidae) from the latest Pliocene–earliest Pleistocene of the Pampean Region (Argentina): the Last Survivor of A Neogene Lineage. Journal of Systematic Palaeontology. 21(1); 2246963. DOI: 10.1080/14772019.2023.2246963
^ Barasoain, Daniel; Zurita, Alfredo E.; Croft, Darin A.; Montalvo, Claudia I.; Contreras, Víctor H.; Miño-Boilini, Ángel R.; Tomassini, Rodrigo L. A New Glyptodont (Xenarthra: Cingulata) from the Late Miocene of Argentina: New Clues About the Oldest Extra-Patagonian Radiation in Southern South America . Journal of Mammalian Evolution. June 2022, 29 (2): 263–282. ISSN 1064-7554 . S2CID 245945029 . doi:10.1007/s10914-021-09599-w (英语) .
有 甲 目
† Noatherium
† Saltatherium
† 角犰狳科
Anantiosodon
Epipeltephilus
Parapeltecoelus
Peltecoelus
角犰狳属
罗恩沃尔夫犰狳属
† Pachyarmatheriidae
Neoglyptatelus
Pachyarmatherium
† 潘帕兽科
荷氏兽属
Kraglievichia
Machlydotherium?
潘帕兽属
Plaina
Scirrotherium
Tonnicinctus
Vassallia
Yuruatherium
犰 狳 科
† Acantharodeia
† Amblytatus
† Archaeutatus
† Barrancatatus
† Chasicotatus
† Chorobates
† Coelutatus
† Eocoleophorus
† Epipeltecoelus
† Eutatus
† Hemiutaetus
† Isutaetus
† Lumbreratherium
† Macrochorobates
† Mazzoniphractus
† Meteutatus
† 原犰狳属
† Prostegotherium
† Pucatherium
† Punatherium
† Stenotatus
† Utaetus
犰狳亚科
†Astegotheriini
Astegotherium
Nanoastegotherium
Parastegosimpsonia
里约覆兽属
Stegosimpsonia
犰狳族
†Anadasypus
犰狳属
†上新犰狳属
†Propraopus
倭 犰 狳 科
倭犰狳亚科 六带犰狳亚科
毛犰狳属
† Doellotatus
六带犰狳属
† 巨六带犰狳属
† Paleurphractus
† 原六带犰狳属
† 原小犰狳属
小犰狳属
† 雕齿兽亚科
Andinoglyptodon
Asterostemma
Boreostemma
Castellanosia
Clypeotherium
Cochlops
Comaphorus
Coscinocercus
Daedicuroides
星尾兽属
Eleutherocercus
Eosclerocalyptus
Eucinepeltus
Glyptatelus
雕齿兽属
Glyptodontidium
Glyptostracon
雕兽属
Heteroglyptodon
甲雕兽属
Kelenkura
Lomaphorus
Metopotoxus
新硬头甲兽属
新胸甲雕兽属
Neuryurus
古甲雕兽属
Palaeopeltis
包甲兽属
副雕齿兽属
副原古甲雕兽属
Phlyctaenopyga
Plaxhaplous
Plohophorus
原星尾兽属
原古甲雕兽属
原雕齿兽属
假新胸甲雕兽属
Stromaphorus
Stromatherium
Trachycalyptus
Urotherium
Xiphuroides
三带犰狳亚科
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