HABs taxon details
original description
Niu, B.; Zheng, Q.; Liu, Y.; Lundholm, N.; Teng, S. T.; Lu, X.; Ran, R.; Zhang, L.; Li, Y. (2023). Morphology, molecular phylogeny and biogeography revealed two new <i>Pseudo‐nitzschia</i> (Bacillariophyceae) species in Chinese waters. <em>Journal of Systematics and Evolution.</em> , available online at https://doi.org/10.1111/jse.13016 [details] Available for editors
From regional or thematic species database
Distribution Presently (2023), recorded from Chinese waters [details]
Harmful effect One strain of P. punctionis from Chinese waters has been found to produce domoic acid with a content of 13.5-17.7 fg/cell [details]
Identification P. punctionis is similar to P. subpacifica and bipertita because of 1) two rows of poroids in each stria; 2) densities of fibulae (14-18 in 10 µm) and interstriae (25-29 in 10 m) are similar THey differ in valve width, valvocopula structure and details related to the poroids [details]
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