FIGURES 112–115 in Systematics of araphid diatoms with asymmetric rimoportulae or densely packed virgae, with particular attention to Hyalosynedra (Ulnariaceae, Bacillariophyta)

FIGURES 112–115. Stricosus blumbergii from wild (ECT3915; 112, 113) and cultured material (HK362; 114, 115). 112. LM of wild specimen with margin at end more nearly parallel and ends blunt. 113. LM of wild specimen with margin at end subcapitate. 114. SEM of cultured specimen with ends converging and more pointed, weakly subcapitate. 115. SEM of cultured specimen with end margins more nearly parallel and ends blunt.