Difference between revisions of "Astral lobe"
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− | ''Remarks:'' Carpenter et | + | ''Remarks:'' Carpenter et al. (1862), Brady (1884) and in particular Davies (1932) in his basic monograph on ''Rotalia trochidiformis'' used the term astral lobe to designate what is currently called a folium. In spite of their similar ventral-adumbilical position astral lobes must be distinguished from [[stellar chamberlets]] (as in Amphisteginidae) that are separated from their corresponding main chamber by a complete wall. However, functional similarities may not be excluded. |