ຕາກດີກະລາດາ

ຕາກດີກະລາດາ (ຝະລັ່ງ, ຊື່ທາງວິທະຍາສາດ: Tardigrada, ) ຫຼື ໝີນ້ຳ (, ) ເປັນຈຸລະສັດຊະນິດນຶ່ງ ມີຂະໜາດນ້ອຍ ເຊິ່ງເປັນສັດທີ່ສາມາດເຫັນໄດ້ໃນກ້ອງຈຸລະທັດເທົ່ານັ້ນ ອາໄສຢູ່ໃນນ້ຳ ມີແປດຂາ. ຈຳແໜກຢູ່ໃນຟີລຳຊື່ດຽວກັນ.
 ອ້າງອີງ 

ບັນນານຸກົມ
Budd, G.E. (2001). "Tardigrades as 'stem-group arthropods': the evidence from the Cambrian fauna". Zool. Anz 240 (3–4): 265–279. doi:10.1078/0044-5231-00034.
Copley, Jon (1999-10-23). "Indestructible". New Scientist (2209). Retrieved 2010-02-06
Rampelotto, P. H. (2010). Resistance of microorganisms to extreme environmental conditions and its contrbution to Astrobiology. Sustainability, 2, 1602-1623.

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