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R.Z / 589.3

ZYGNEMACEAE

BY

M.S.RANDHAWA

Contents

• Classification, Families, Sub- families and Genra

• Evolution and Affinities

FAMILY ZYGNEMACEAE

• .Occurrence and Distribution

• The Structure of the Cell

• Reproduction

• Characters Used in Identification of Species

GENERA AND SPECIES

• Mougeotiopsis Palla

• Debarya (Wittrock) Transeau

• Mougeotia Agardh

• TemnogametumW&G.S.WestHallasiaRosenvinge

•  Zygnemopsis(Skuja) Transeau

•  Zygnema Agardh

•  Pleurodiscus Lagerheim

•  Zygogonium Kutzing

•  Entransia Elwyn Hughes

• .Spirogyra Link

• Sirogonium Kutzing

• Sirocladium Randhawa

Prep. / Asmaa Ahmed&

 Khalid Shreif 

Manage. / Huda Hosny