• Publications
  • Influence
Systematics of genusLygodium Sw. (Lygodiaceae) in India
  • S. Singh, G. Panigrahi
  • Biology, Environmental Science
    Proceedings / Indian Academy of Sciences
  • 1 June 1984
TLDR
A key is provided for diagnosing the species from India along with the correct nomenclature of each taxon.
Dermatoglyphics of schizophrenics, patients with Down's syndrome and mentally retarded males as compared with Australian Europeans using multivariate statistics.
  • S. Singh
  • Medicine
    American journal of physical anthropology
  • 2 May 2005
TLDR
It was noticed that the patients with Down's syndrome separated significantly from the rest of the groups, and the importance of multivariate analysis in the study of dermatoglyphics in comparing two or more populations is discussed.
A new species of freshwater crab of the genus Himalayapotamon Pretzmann, 1966 (Decapoda, Brachyura: Potamidae: Potaminae) from Uttarakhand, northern India.
TLDR
A new species of potamid freshwater crab is described from a stream near Khanda in Pauri Garhwal district of Uttarakhand, India, which is differentiated from all congeners by a suite of carapace and gonopod features, including the short, stout and conical G1 terminal joint with gradually tapered distal portion.
Cordierite in the Pre-Cambrian Rocks of the South Savannas, British Guiana
  • S. Singh
  • Geology
    Geological Magazine
  • 1 February 1966
Abstract The mineral cordierite occurs in Pre-Cambrian gneisses, granulites, and granites of the Guyana Shield in British Guiana. In the Acid Biotite Gneisses and Acid Granulites forming the Kanuku
Pteridophytes of Khawnglung Wildlife Sanctuary, Mizoram, India
A preliminary study on pteridophytic flora of Khawnglung Wildlife Sanctuary, Mizoram has been carried out. A total of 33 species are enumerated for the first time from the Sanctuary. This includes
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