About STAFF G M
About Texas A&M Univ., TX, USA
About POWELL E N
About Texas A&M Univ., TX, USA
About Palaeogeography, Palaeoclimatology, Palaeoecology
About invertebrate
About General
About 多様性
About 古生態
About 遺骸
About 群集
About 大型無脊椎動物
About 種の豊富さ
About 平均
About 差異
About 保存