导读: 截状豌豆蚬 Pisidium subtruncatum档案信息 截状豌豆蚬 Pisidium subtruncatum标本记录信息
动物百科小编萌虎给大家整理了截状豌豆蚬 Pisidium subtruncatum的档案资料,包括截状豌豆蚬 Pisidium subtruncatum的图片、截状豌豆蚬 Pisidium subtruncatum所属门、纲、目、科及截状豌豆蚬 Pisidium subtruncatum描述介绍、截状豌豆蚬 Pisidium subtruncatum标本等与截状豌豆蚬 Pisidium subtruncatum相关的详细信息。
截状豌豆蚬 Pisidium subtruncatum档案信息
物种名:截状豌豆蚬
拉丁名:Pisidium subtruncatum
门:软体动物门 Mollusca
纲:瓣鳃纲 Lamellibranchia
目:真瓣鳃目Eulamellibranchia
科:球蚬科Sphaeriidae
资源编码:21131363111
描述:维基百科Pisidium is a genus of very small or minute freshwater clams known as pill clams or pea clams, aquatic bivalve molluscs in the family Sphaeriidae, the pea clams and fingernail clams. In some bivalve classification systems, the family Sphaeriidae is referred to as Pisidiidae, and occasionally Pisidium species are grouped in a subfamily known as Pisidiinae.Drawing of the right valve external view of Pisidium moitessierianumDrawing of the right valve internal view ofPisidium moitessierianumDrawing of the right valve lateral view of Pisidium moitessierianumContents [hide] 1 Pisidium and taphonomy2 Extant subgenera and species3 Footnotes4 References5 External linksPisidium and taphonomy[edit]In large enough quantities, the minute shells of these bivalves can have an impact on environmental conditions, and this change in conditions can positively affect the ability of organic remains in the immediate environment to fossilize (one aspect of taphonomy).[1] For example, in the Dinosaur Park Formation, the fossil remains of hadrosaur eggshells are rare.[2] This is because the breakdown of tannins from the local coniferous vegetation caused the ancient waters to be acidic, and therefore usually eggshell fragments dissolved in the water before they had a chance to be fossilized.[3]Hadrosaur eggshell fragments are however present in two microfossil sites in the area. Both of these sites are dominated by preserved shells of invertebrate life, primarily shells of pisidiids.[2] The slow dissolution of these minute bivalve shells released calcium carbonate into the water, raising the water’s pH high enough that it prevented the hadrosaur eggshell fragments from dissolving before they could be fossilized.[4]
截状豌豆蚬 Pisidium subtruncatum标本记录信息
标本记载1
平台号:2111C0002500005846
标本号:FM 17649
标本馆:IOZ
国家:中国
单位:中国科学院动物研究所标本馆
采集地:山东省
产地1:SD
采集人:刘月英等
保藏状况:完整
共享方式:合作研究共享
标本属性:普通
单位:中国科学院动物研究所标本馆
广栖豌豆蚬 Pisidium casertanum
动物百科小编骑着蜗牛赶太阳给大家整理了广栖豌豆蚬 Pisidium casertanum的档案资料,包括广栖豌豆蚬 Pisidium casertanum的图片、广栖豌豆蚬 Pisidium casertanum所属门、纲、目、科及广栖豌豆蚬 Pisidium casertanum描述介绍、广栖豌豆蚬 Pisidium casertanum标本等与广栖豌豆蚬 Pisidium casertanum相关的详细信息。
广栖豌豆蚬 Pisidium casertanum档案信息
物种名:广栖豌豆蚬
拉丁名:Pisidium casertanum
门:软体动物门 Mollusca
纲:瓣鳃纲 Lamellibranchia
目:真瓣鳃目Eulamellibranchia
科:球蚬科Sphaeriidae
资源编码:21131363111
描述:维基百科Pisidium is a genus of very small or minute freshwater clams known as pill clams or pea clams, aquatic bivalve molluscs in the family Sphaeriidae, the pea clams and fingernail clams. In some bivalve classification systems, the family Sphaeriidae is referred to as Pisidiidae, and occasionally Pisidium species are grouped in a subfamily known as Pisidiinae.Drawing of the right valve external view of Pisidium moitessierianumDrawing of the right valve internal view ofPisidium moitessierianumDrawing of the right valve lateral view of Pisidium moitessierianumContents [hide] 1 Pisidium and taphonomy2 Extant subgenera and species3 Footnotes4 References5 External linksPisidium and taphonomy[edit]In large enough quantities, the minute shells of these bivalves can have an impact on environmental conditions, and this change in conditions can positively affect the ability of organic remains in the immediate environment to fossilize (one aspect of taphonomy).[1] For example, in the Dinosaur Park Formation, the fossil remains of hadrosaur eggshells are rare.[2] This is because the breakdown of tannins from the local coniferous vegetation caused the ancient waters to be acidic, and therefore usually eggshell fragments dissolved in the water before they had a chance to be fossilized.[3]Hadrosaur eggshell fragments are however present in two microfossil sites in the area. Both of these sites are dominated by preserved shells of invertebrate life, primarily shells of pisidiids.[2] The slow dissolution of these minute bivalve shells released calcium carbonate into the water, raising the water’s pH high enough that it prevented the hadrosaur eggshell fragments from dissolving before they could be fossilized.[4]
广栖豌豆蚬 Pisidium casertanum标本记录信息
标本记载1
平台号:2111C0002500005844
标本号:FM 16584
标本馆:IOZ
国家:中国
单位:中国科学院动物研究所标本馆
采集地:贵州省
产地1:GZ
采集人:刘月英 段毅豪
保藏状况:完整
共享方式:合作研究共享
标本属性:普通
单位:中国科学院动物研究所标本馆
河豌豆蚬 Pisidium amnicum
动物百科小编黑猫仔仔给大家整理了河豌豆蚬 Pisidium amnicum的档案资料,包括河豌豆蚬 Pisidium amnicum的图片、河豌豆蚬 Pisidium amnicum所属门、纲、目、科及河豌豆蚬 Pisidium amnicum描述介绍、河豌豆蚬 Pisidium amnicum标本等与河豌豆蚬 Pisidium amnicum相关的详细信息。
河豌豆蚬 Pisidium amnicum档案信息
物种名:河豌豆蚬
拉丁名:Pisidium amnicum
门:软体动物门 Mollusca
纲:瓣鳃纲 Lamellibranchia
目:真瓣鳃目Eulamellibranchia
科:球蚬科Sphaeriidae
资源编码:21131363111
描述:维基百科Pisidium is a genus of very small or minute freshwater clams known as pill clams or pea clams, aquatic bivalve molluscs in the family Sphaeriidae, the pea clams and fingernail clams. In some bivalve classification systems, the family Sphaeriidae is referred to as Pisidiidae, and occasionally Pisidium species are grouped in a subfamily known as Pisidiinae.Drawing of the right valve external view of Pisidium moitessierianumDrawing of the right valve internal view ofPisidium moitessierianumDrawing of the right valve lateral view of Pisidium moitessierianumContents [hide] 1 Pisidium and taphonomy2 Extant subgenera and species3 Footnotes4 References5 External linksPisidium and taphonomy[edit]In large enough quantities, the minute shells of these bivalves can have an impact on environmental conditions, and this change in conditions can positively affect the ability of organic remains in the immediate environment to fossilize (one aspect of taphonomy).[1] For example, in the Dinosaur Park Formation, the fossil remains of hadrosaur eggshells are rare.[2] This is because the breakdown of tannins from the local coniferous vegetation caused the ancient waters to be acidic, and therefore usually eggshell fragments dissolved in the water before they had a chance to be fossilized.[3]Hadrosaur eggshell fragments are however present in two microfossil sites in the area. Both of these sites are dominated by preserved shells of invertebrate life, primarily shells of pisidiids.[2] The slow dissolution of these minute bivalve shells released calcium carbonate into the water, raising the water’s pH high enough that it prevented the hadrosaur eggshell fragments from dissolving before they could be fossilized.[4]
河豌豆蚬 Pisidium amnicum标本记录信息
标本记载1
平台号:2111C0002500005757
标本号:FM 01739
标本馆:IOZ
国家:中国
单位:中国科学院动物研究所标本馆
采集地:新疆维吾尔族自治区
产地1:XJ
采集人:王耀先等
保藏状况:完整
共享方式:合作研究共享
标本属性:普通
单位:中国科学院动物研究所标本馆
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