RT info:eu-repo/semantics/article
T1 Three new species of Delicatophycus M.J. Wynne (Bacillariophyta) from China, all possessing apical pore fields
A1 Liu, Bing
A1 Zhou, Yang Yan
A1 Blanco Lanza, Saúl
A1 Williams, David M.
A2 Ecologia
K1 Ecología. Medio ambiente
K1 Central area
K1 Dorsoventral
K1 Qinghai
K1 Tilde-shaped
K1 Wuling Mountains
K1 2417.07 Algología (Ficología)
K1 2417.20 Taxonomía Vegetal
AB [EN] Delicatophycus wulingensis sp. nov., D. qinghainensis sp. nov., and D. menyuanensis sp. nov., are described, illustrated, and compared to similar taxa. Two types of apical pore fields (APFs) in the genus Cymbella are defined. The three new Delicatophycus all possess the type II APF found in some species of Cymbella, i.e. the APF is divided by the distal raphe fissure into two areas, one larger than the other. They also share a further three distinct features: variable central dorsal portion of valve, stigmata, and a notch on the dorsal side of the distal raphe fissure. Since there are many species of Delicatophycus without APFs, such as D. sinensis M.J. Wynne, D. williamsii M.J. Wynne and D. chongqingensis M.J. Wynne; D. williamsii and D. liuweii Li both possess stigmata, thus proposed diagnostic characters for Delicatophycus are the tilde-shaped areolae and the dorsally curved distal fissures
PB Czech Phycological Society
SN 1802-5439
LK https://hdl.handle.net/10612/18963
UL https://hdl.handle.net/10612/18963
NO Liu, B., Zhou, Y. Y., Blanco, S., & Williams, D. M. (2022). Three new species of Delicatophycus M.J. Wynne (Bacillariophyta) from China, all possessing apical pore fields. Fottea, 22(1), 137-151. https://doi.org/10.5507/FOT.2021.020
DS BULERIA. Repositorio Institucional de la Universidad de León
RD 02-jun-2024