Helmet-shaped seed Branch

 Helmet-shaped helmet-shaped seed seed Branch Branch (Corystospermaceae) to the female reproductive organs found in Triassic fossils Umkomasia, male genital Pteruchus and nutritional leaf fossils Dicroidium,Football Boots 2012 Adidas F50 TRX TF Pro 2012 Black Orange Yellow Soccer Cleats , Pachypteris and Stenopteris represented . Megasporophyll Umkomasia pinnate frond branch . Each lateral branch at its tip long have helmet-shaped shell bucket,Adidas Adipower Predator TRX FG White Intense Pink Slime Soccer Cleats, bucket in each case there is a long ovule . Ovules few millimeters long. Chu Kong protrusion . Microsporophylls as fossil Pteruchus as Crossotheca ends in a small expansion of spores into the leaf disc tilting beneath overhanging there are numerous small sporangia . Each side has two small hemispherical sporangia vesicular appendages , this feature with the opening of a small fern spores similar . Leaf petiole fossil Dicroidium bifurcation ,Online discount stores On Sale Nike Roshe Run Women White Black shoes , a few small veins protruding pinna base and then double fork several times.