− | Agglutinated, or [[arenaceous]], microfossils have tests (shells) constructed from sedimentary particles bound together by organic, calcareous, siliceous, or ferruginous cement. There is only one type of stratigraphically significant agglutinated microfossil: agglutinated, or arenaceous, foraminifera. | + | Agglutinated, or [http://www.oxforddictionaries.com/us/definition/american_english/arenaceous arenaceous], microfossils have tests (shells) constructed from sedimentary particles bound together by organic, calcareous, siliceous, or ferruginous cement. There is only one type of stratigraphically significant agglutinated microfossil: agglutinated, or arenaceous, foraminifera. |