1. AglaspididaThe Aglaspida, more correctly termed Aglaspidida, were a group of small, horseshoe crab-like arthropods that were once regarded as basal or ancestral horseshoe crabs. However they cannot be accommodated within the chelicerates. Now, though, they are regarded as a distinct group, possibly being close to the trilobites. The older idea that they link trilobites with Chelicerata has fallen out of favour.
Read “Aglaspidida” on English Wikipedia
Read “光楯類” on Japanese Wikipedia
Read “Aglaspidida” on DBpedia
Read “Aglaspidida” on English Wikipedia
Read “光楯類” on Japanese Wikipedia
Read “Aglaspidida” on DBpedia
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