Ugartecladus genoites
species
Holotype: LP Pb 12003.
Paratypes: LP Pb 12004a-b, 12005a-b; CIRGEO Pb 540.
There are no facets available to filter on.
species
Holotype: LP Pb 12003.
Paratypes: LP Pb 12004a-b, 12005a-b; CIRGEO Pb 540.
Branches of first (main) order leafless, up to 12 mm wide, with transverse lenticular scars 1-5 mm long placed closely or more distantly, never as wide as branch width. Branches of second order up to 17 cm long x 5 mm wide; third (penultimate) order 7 cm x 3-5 mm, attached at an angle of 35-45°; branches of fourth (ultimate) order 3 cm x 3 mm, attached at about 30°.
genus
Type species: Ugartecladus genoensis Archangelsky & Cuneo, 1987
Shoots branching at least up to fourth order; branches attached radially and irregularly at acute angles, straight to slightly curved, leafless or with helically disposed leaves. Leaves all of one kind, with a single vein, lanceolate, acute. Female cones compact, ovoid, terminal; composed of simple bracts and either free ovules or ovuliferous complexes, attached helically to cone axis. Presumed ovules or ovuliferous complexes subaxillary to bracts, subcircular; ovules orthotropous with a small and simple nucellar apex.