Ctenophora hunanensis sp. nov., LM × 1000 A–M thirteen valves showing a size diminution series, note three abnormal valves (C, E, H) B illustration of holotype specimen. Scale bar: 10 μm (M).
Part of: Xiang D-Q, Yang R, Rioual P, Zheng Y, Liu B (2024) Ctenophora hunanensis sp. nov. (Bacillariophyta) from the Yongle River in Hunan Province, China. PhytoKeys 250: 181-191. https://doi.org/10.3897/phytokeys.250.140576