English Largest prehistoric animals Cited by user Xiphactinus88 on 23 Aug 2022 The largest prehistoric organisms include both vertebrate and invertebrate species. Many of them are described below, along with their typical range of size (for the…
English Kreischeria Cited by user Xiphactinus88 on 23 Aug 2022 Kreischeria is a genus of extinct trigonotarbid arachnids known from the Carboniferous of Germany.
Japanese ワレイタムシ Cited by user Junnn11 on 05 Nov 2020 ワレイタムシ（割れ板虫、割板類 、ワレイタムシ類、Trigonotarbid 、学名：Trigonotarbida ）は、鋏角亜門クモガタ綱に分類される化石節足動物の分類群の1つ.