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Part Spider, Part Scorpion, New Creature Discovered

10/6/2018

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Picture
Source: www.geologyin.com
A new creature has been discovered in Southeast Asia, two independent teams described four 100-million-year-old specimens encased in amber that look like a cross between a spider and a scorpion.

"Arachnids are a group of eight-legged invertebrates that includes scorpions, ticks, and spiders. Spiders, which crawled into existence some 300 million years ago, are known for their spinnerets—modified “legs” that produce silk and control its extrusion from tiny pores called spigots." 

Despite some differences in the description of these species scientists said that the fossils are  from a group called uraraneids, the closest extinct relatives of spiders


Source: www.geologyin.com

Una nueva criatura fue descubierta en el sudeste asiático, dos equipos independientes describieron cuatro especímenes de 100 millones de años encerradas en ámbar que parecen una cruza entre una araña y un escorpión.

"Las arácnidas son un grupo de invertebrados de ocho patas que incluyen escorpiones, garrapatas y arañas. Las arañas, que se originaron hace unos 300 millones de años, son conocidas por sus espinetas:" patas "modificadas que producen seda y controlan su extrusión desde pequeños poros llamados espigones ".

A pesar de algunas diferencias en la descripción de estas especies, los científicos dijeron que los fósiles son de un grupo llamado "uraraneidos", los parientes extintos más cercanos a las arañas.

Fuente: www.geologyin.com
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