海桩
![](/Images/godic/202502/13/Ceratocystis_perneri,_a_stylophoran_echinoderm_from_the_middle_Cambrian3709.jpg")
海桩（Stylophora）是一类已灭绝的棘皮动物，化石发现于中寒武纪到晚泥盆纪，是海扁果亚门中人们了解最多的一纲。海桩有形状不规则的萼（Calyx），一些种类的萼上有椭球行鳃裂状靴孔，而有些种类的萼上则为栅状的片孔。
Stylophora
中文百科
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Stylophora 海桩
The stylophorans are an extinct, possibly polyphyletic group allied to the Paleozoic Era echinoderms, comprising the prehistoric cornutes and mitrates. It is synonymous with the subphylum Calcichordata.
- Arteriohepatic Dysplasia
- Arteriohepatic Dysplasias
- arteriohepatic dysplasia syndrome
- arterio jugular difference of oxygen
- arteriola
- Arteriola afferens
- arteriolae et venulae maculares
- arteriola efferens
- Arteriolae rectae
- Arteriolae rectae of kidney
- arteriolae rectae renie
- arteriolae rectae renis
- Arteriolae rectae spuriae of kidney
- arteriolae rectae supriae
- arteriolae rectae vera
- Arteriolae rectae vera of kidney
- arteriolae retinae nasalis
- arteriolae temporalis retinae inferior
- arteriolae temporalis retinae superior
- arteriola et venulae maculares
- arteriola et venula nasalis retin
- arteriola et venula temporalis retin
- Arteriola glomerularis afferens
- Arteriola glomerularis efferens
- arteriola macularis inferior