Vai al contenuto

Species details



Home » Species details

DIVISION
CLASS
ORDER
Ulotrichales
FAMILY
Gloeotilaceae
GENUS
SPECIES
Binuclearia lauterbornii, (Schmidle) Proschkina-Lavrenko, 1966
IMAGES
Synonyms
  • Planctonema lauterbornii: Schmidle (1903)
Morphological Characteristics

Filaments short, uniseriate enclosed by common mucilaginous sheath of variable thickness, without polarity and free-floating. Individual cells dispersed in loose linear arrangement, almost equidistant, or more usually cells united end to end in separate pairs. Space between pairs filled with mucilage. Cells cylindrical, containing parietal, plate-like chloroplast with(out?) pyrenoids and starch.
 

 

Morphological Data
Distinctive morphometric characters
  • Cell Length: from 6 to 25 µm
  • Cell Width: from 2 to 6 µm
Distribution
Planktonic in various fresh and brackish waters.
 
Distribution:   as Planctonema lauterbornii Schmidle
Europe: Balearic Islands (Cambra Sánchez, Álvarez Cobelas & Aboal Sanjurjo 1998), Britain (Whitton et al. 2003), Spain (Pérez, Maidana & Comas 2009). Asia: China (Hu & Wei 2006). Australia and New Zealand: New South Wales (Day et al. 1995), New Zealand (Broady et al. 2012), South Australia (Day et al. 1995).

 

Notes

Toxicity:

Not reported.

Resistence Stages:

Not reported.

References

Bibliographic check-list of non-marine algae in Australia., Flora of Australia Supplementary Series 4, Day S.A., Wickham R.P., Entwisle T.J., Tyler P.A., 1995, 1-276

Phylum Cyanobacteria: blue-green bacteria, blue-green algae. In: New Zealand inventory of biodiversity., Volume Three. Kingdoms Bacteria, Protozoa, Chromista, Plantae, Fungi. (Gordon, D.P. Eds), Christchurch: Canterbury University Press., Broady P.A., Merican F., 2012, 50-69

A coded list of freshwater algae of the British Isles. Second Edition., World-wide Web electronic publication, Whitton B.A., John D.M., Kelly M.G., Haworth E.Y., 2003,

Lista florística y bibliográfica de los clorófitos (Chlorophyta) de la Península Ibérica, Islas Baleares e Islas Canarias., Burgos: Asociación Española de Limnología., Cambra Sánchez J., Álvarez Cobelas M. & Aboal Sanjurjo M., 1998, 1-614

Växtplanktonflora, Naturvårdsverket, Solna, Sweden, Tikkanen T., Willen T., 1992,

Checklist of Baltic Sea Phytoplankton Species. Baltic Sea Environment Proceedings No. 95, Helsinki Commission Baltic Marine Environment Protection Commission, Hällfors G., 2004,

The freshwater algae of China. Systematics, taxonomy and ecology, China: www.sciencep.com., Hu H., Wei Y., 2006, 1-1023

Phytoplancton composition of the Ebro River estuary, Spain., Acta Botanica Croatica 68:, Pérez M.C., Maidana N.I., Comas A., 2009, 11-27

SHAPE
Shape Type
simple
Shape Unit
Cell
Cod:
2 - Prolate Spheroid
Surface Area
Calculate Formula
formula image
Volume
Calculate Formula
formula image
shape image