黑棘皮症 Acanthosis ; thosis nigric an
棘皮单棘鲀 Chaetodermis penicilligerus
棘皮动物门 [无脊椎] Echinodermata ; Phylum Echinodermata ; EchinoNODermata ; OPHIOCISTOIDEA
棘皮湍蛙 Amolops granulosus
黑棘皮病 acanthosis nigricans ; cnthosis nigricns ; Keratoacanthoma
角化棘皮瘤 [肿瘤] keratoacanthoma ; Acanthosis nigricans ; kertocnthom ; multiple keratoacanthoma
棘皮瘤 [肿瘤] acanthoma ; Keratoacanthoma
棘皮症 [皮肤] acanthosis ; cnthosis nigricns
黑色棘皮症 acanthosis nigricans
棘皮类 Echinodermata
海星实际上是棘皮动物，和海胆和饼海胆是近亲。
Popularlyknown as starfish, sea stars are actually echinoderms, closely relatedto sea urchins and sand dollars.
举例来说，棘皮动物传送到海底的碳明显比有孔虫多。
But echinoderms apparently deliver more carbon to the sediments than do forams, for example.
海胆：一种属于海胆纲的棘皮动物，包括沙钱和海胆。
Echinoid: an echinoderm of the class echinoidea which includes the sand dollars and sea urchins.
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