Literature DB >> 17813034

Seed from the upper devonian.

J M Pettitt, C B Beck.   

Abstract

We present evidence proving the existence of seeds in the Upper Devonian and extending the known age of seed plants from the Lower Carboniferous (Mississippian) into the Upper Devonian.

Entities:  

Year:  1967        PMID： 17813034     DOI： 10.1126/science.156.3783.1727

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  2 in total

1.  Cosmosperma polyloba gen. et sp. nov., a seed plant from the Upper Devonian of South China.

Authors:  Deming Wang; Le Liu; Meicen Meng; Jinzhuang Xue; Tuo Liu; Yun Guo
Journal:  Naturwissenschaften       Date:  2014-06-26

2.  Differences in color learning between pollen- and sucrose-rewarded bees.

Authors:  Elizabeth K Nicholls; Doreen Ehrendreich; Natalie Hempel de Ibarra
Journal:  Commun Integr Biol       Date:  2015-08-07
  2 in total

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