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Datasets

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Names and sources

Accepted Name Source
Nitzschia obtusa W.Smith, 1853
  • GBIF Backbone Taxonomy

Classification

kingdom
Chromista
phylum
Ochrophyta
class
Bacillariophyceae
order
Bacillariales
family
Bacillariaceae
genus
Nitzschia
species
Nitzschia obtusa
species
Bacillaria obtusa (W.Smith) Elmore, 1895 
species
Nitzschia brevissima Grunow, 1880 
subspecies
Nitzschia parvula subsp. terricola Lund 
variety
Nitzschia obtusa var. amphiglottis Østrup, 1895 
variety
Nitzschia obtusa var. arcuata Rabenhorst, 1864 
variety
Nitzschia obtusa var. brevissima Van Heurck, 1885 
variety
Nitzschia obtusa var. constricta Gandhi, 1961 
variety
Nitzschia obtusa var. flexella Brébisson ex H.L.Smith, 1874-1879 
variety
Nitzschia obtusa var. flexella Brébisson 
variety
Nitzschia obtusa var. flexella H.L.Smith ex Boyer, 1916 
variety
Nitzschia obtusa var. fossilis Pantocsek, 1902 
variety
Nitzschia obtusa var. gracilenta Grunow 
variety
Nitzschia obtusa var. gracilenta Grunow ex Juhlin-Dannfelt, 1882 
variety
Nitzschia obtusa var. gracillima Manguin, 1952 
variety
Nitzschia obtusa var. hongkongensis Skvortzov, 1975 
variety
Nitzschia obtusa var. indica Sarode & Kamat, 1984 
variety
Nitzschia obtusa var. kryophila Cleve, 1882 
variety
Nitzschia obtusa var. kurziana Rabenhorst, 1873 
variety
Nitzschia obtusa var. kurzii Rabenhorst ex Cleve & Möller 
variety
Nitzschia obtusa var. kurzii Rabenhorst 
variety
Nitzschia obtusa var. lata Hagelstein, 1939 
variety
Nitzschia obtusa var. lepidula Grunow, 1880 
variety
Nitzschia obtusa var. maxima Grunow, 1880 
variety
Nitzschia obtusa var. maxima Tempère & Peragallo, 1909 
variety
Nitzschia obtusa var. minuta Skvortzov, 2012 
variety
Nitzschia obtusa var. multistriata Hohn, 1966 
variety
Nitzschia obtusa var. nana Grunow, 1885 
variety
Nitzschia obtusa var. obtusa 
variety
Nitzschia obtusa var. recta Berg, 1952 
variety
Nitzschia obtusa var. salinarum 
variety
Nitzschia obtusa var. sigmoidea Østrup, 1910 
variety
Nitzschia obtusa var. sodalis Frenguelli, 1934 
variety
Nitzschia obtusa var. subcapitata Halden, 1929 
variety
Nitzschia obtusa var. undulata Hagelstein, 1939 
variety
Nitzschia obtusa var. vulgaris Grunow, 1880 
form
Nitzschia obtusa f. angusta Grunowin Cleve & Moller, 1882 
form
Nitzschia obtusa f. lata Guermeur, 1954 
form
Nitzschia obtusa f. minor Grunow, 1882 
form
Nitzschia obtusa f. nipponica Negoro, 1944 
form
Nitzschia obtusa f. obtusa 
form
Nitzschia obtusa f. parva Hustedt, 1921 
form
Nitzschia obtusa f. scalpelliformis Grunow, 1879 
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