Original paper
Revision der lateral bestachelten Desmodesmus-Arten. 1. Desmodesmus subspicatus (R. Chod.) E. Hegew. et A. Schmidt
[Revision of the Desmodesmus species with lateral spines. 1. Desmodesmus subspicatus (R. Chod.) E. Hegew. et A. Schmidt]
Hegewald, Eberhard; Schmidt, Antal; Schnepf, Eberhard
Algological Studies/Archiv für Hydrobiologie, Supplement Volumes No. 101 (2001), p. 1 - 26
36 references
published: Apr 1, 2001
DOI: 10.1127/algol_stud/101/2001/1
ArtNo. ESP142013700000, Price: 29.00 €
Abstract
Under the light and electron microscope, 51 strains of Desmodesmus subspicatus (R. CHOD.) E. HEGEW. et A. SCHMIDT were studied. The number, thickness and length of spines was very variable and single cells were often produced. No varieties and forms are accepted. The species differs from other species with lateral spines by the higher number of lateral spines (usually 2-3 on each outer cell of coenobia) and by the cell wall ultrastructure.
Keywords
Desmodesmus • morphology • taxonomy • LM • SEM • TEM