Figure F36. A. Equatorial section of Lepidocyclina (Nephrolepidina) martini, lenticular form, from middle Miocene (Sample 180-1115C-34R-CC). B. Equatorial section of Lepidocyclina (Nephrolepidina) martini, stellate form, from middle Miocene (Sample 180-1115C-34R-CC).