Las primeras angiospermas en el Cretácico de la Cuenca Neuquina (Centro Oeste de Argentina): Aspectos geológicos relacionados

P. Vallati

2006

Article

Revista Brasileira de Paleontologia 9(1):83-92

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Taxa discussed in this work:

• Afropollis operculatus
• Afropollis zonatus
• Appendicisporites tricornitatus
• Asteropollis
• Asteropollis transitorius
• Balmeiopsis
• Balmeiopsis limbatus
• Classopollis
• Classopollis classoides
• Clavatipollenites hughesii
• Cyclusphaera
• Cyclusphaera psilata
• Dryadopollis argus
• Equisetosporites albertensis
• Gnetaceaepollenites barghoornii
• Klukisporites foveolatus
• Leptolepidites irregularis
• Leptolepidites macroverrucosus
• Membranosphaera
• Pilosisporites
• Pilosisporites trichopapillosus
• Singhia
• Singhia
• Singhia montanaensis
• Taurocusporites
• Taurocusporites segmentatus
• Tricolpites micromunus
• Triporoletes
• Triporoletes reticulatus

Taxonomy:

• Appendicisporites tricornitatus belongs to Appendicisporites - Weyland and Greifeld (1953)
• Pilosisporites trichopapillosus belongs to Pilosisporites - Delcourt and Sprumon (1955)
• Taurocusporites segmentatus belongs to Taurocusporites - Stover (1962)
• Equisetosporites albertensis belongs to Equisetosporites - Singh (1964)
• Klukisporites foveolatus belongs to Klukisporites - Pocock (1965)
• Leptolepidites macroverrucosus belongs to Leptolepidites - Schultz (1967)
• Clavatipollenites hughesii belongs to Clavatipollenites - Kemp (1968)
• Tricolpites micromunus belongs to Tricolpites - Burger (1970)
• Triporoletes reticulatus belongs to Triporoletes - Playford (1971)
• Dryadopollis argus belongs to Dryadopollis - Srivastava (1975)
• Cyclusphaera psilata belongs to Cyclusphaera - Volkheimer and Sepul (1976)
• Balmeiopsis limbatus belongs to Balmeiopsis - Archangelsky (1977)
• Gnetaceaepollenites barghoornii belongs to Gnetaceaepollenites - Lima (1980)
• Singhia montanaensis belongs to Singhia - Lima (1980)
• Leptolepidites irregularis belongs to Leptolepidites - Wingate (1980)
• Afropollis zonatus belongs to Afropollis - Doyle et al. (1982)
• Afropollis operculatus belongs to Afropollis - Doyle et al. (1982)
• Classopollis classoides belongs to Classopollis - Fensome (1983)
• Asteropollis transitorius belongs to Asteropollis - Vallati (2006)