Williamsoniaceae is a family within the Bennettitales, an extinct group of seed plants within the Cycadophyta subdivision. Members of this family are believed...
3 KB (169 words) - 06:10, 23 July 2024
uncertain. Bennettitales are divided into two families, Cycadeoidaceae and Williamsoniaceae, which have distinct growth habits. Cycadeoidaceae had stout, cycad-like...
32 KB (3,294 words) - 19:49, 26 September 2024
sewardiana from Early Cretaceous Rajmahal Hills of India to the family Williamsoniaceae has been questioned, with some scholars suggesting that the species...
12 KB (1,080 words) - 06:23, 4 September 2024
Bennettitales predominantly belong to the group Williamsoniaceae, which grew as shrubs and small trees. The Williamsoniaceae are thought to have had a divaricate...
234 KB (25,266 words) - 21:16, 9 November 2024
rachis. It has been interpreted as a Bennettitalean plant in the family Williamsoniaceae. It is associated with the ovulate cone Williamsonia and male cone...
6 KB (586 words) - 18:06, 12 March 2024
Carnian to the Maastrichtian, belonging to the Bennettitales (family Williamsoniaceae). It contains more than 50 species, and is mainly found in Eurasia...
8 KB (822 words) - 19:08, 25 June 2024
own family the Wielandiellaceae, today it is usually assigned to the Williamsoniaceae. The type species Wielandiella angusifolia is known from the latest...
5 KB (515 words) - 06:20, 4 September 2024
with Williamsoniaceae inside Bennettitales. Related with Cycad-like trees. Taeniopteris T. spp. Leaflets Affinities with either Williamsoniaceae inside...
21 KB (1,748 words) - 01:25, 11 November 2024
rosarensis Sp. nov Velasco de León et al. Early-Middle Jurassic Cualac Formation Mexico A member of Bennettitales belonging to the family Williamsoniaceae....
152 KB (11,640 words) - 08:00, 11 November 2024
Ekbloms, 1897 Mantis illustrations, 1907 Restoration of a member of Williamsoniaceae (Bennettitales), 1916 Osborn, Herbert. (1924). "Neotropical Homoptera...
4 KB (365 words) - 19:22, 10 November 2023
Christian; McLoughlin, Stephen (2014-06-01). "Divaricate growth habit in Williamsoniaceae (Bennettitales): unravelling the ecology of a key Mesozoic plant group"...
4 KB (282 words) - 17:13, 7 November 2023
Kingdom: Plantae Clade: Tracheophytes Order: †Bennettitales Family: †Williamsoniaceae Genus: †Ptilophyllum Type species †Ptilophyllum acutifolium Morris...
2 KB (99 words) - 19:17, 4 December 2023
boghaunters Williamsonia (plant), an extinct genus of plants in the family Williamsoniaceae This disambiguation page lists articles about distinct genera with...
263 bytes (57 words) - 15:05, 24 March 2021
leaflets Affinities with Williamsoniaceae inside Bennettitales. Zamites Z. sp. Isolated leaflets Affinities with Williamsoniaceae inside Bennettitales....
45 KB (2,415 words) - 07:38, 11 November 2024
regis Charmouth Seatown Isolated shoots Bennettite leafs of the family Williamsoniaceae Pagiophyllum P. peregrinum P. sewardii Lyme regis Charmouth Seatown...
49 KB (2,151 words) - 04:19, 12 November 2024
Kingdom: Plantae Clade: Tracheophytes Order: †Bennettitales Family: †Williamsoniaceae Genus: †Weltrichia Braun Type species Weltrichia mirabilis Braun Species...
9 KB (482 words) - 16:59, 25 June 2024
nalajingensis Yangtze Gorges area Dongyuemiao Member Leaflets Affinities with Williamsoniaceae inside Bennettitales. Insufficient and incomplete material prevents...
45 KB (1,358 words) - 13:03, 5 January 2024
Formation, North Carolina: Implications for Early Evolution in the Williamsoniaceae (Bennettitales)". International Journal of Plant Sciences. 176 (2):...
3 KB (268 words) - 17:05, 27 July 2023
Formation, North Carolina: Implications for Early Evolution in the Williamsoniaceae (Bennettitales)". International Journal of Plant Sciences. 176 (2):...
31 KB (2,178 words) - 11:20, 19 July 2024
Affinities with Williamsoniaceae inside Bennettitales. Laurozamites L. yaqui Novillo Canyon Lower Member Leaflets Affinities with Williamsoniaceae inside Bennettitales...
38 KB (1,899 words) - 15:18, 4 October 2024
Kingdom: Plantae Clade: Tracheophytes Order: †Bennettitales Family: †Williamsoniaceae Genus: †Otozamites C.F.W.Braun Type species †Otozamites brevifolius...
3 KB (303 words) - 13:14, 23 July 2024
Otozamites O. sp. Utah Route 7 near St.George Leaflets Affinities with Williamsoniaceae inside Bennettitales. Pinopsida Indeterminate Utah Route 7 near St...
70 KB (3,895 words) - 16:03, 6 November 2024
Pterophyllum aequale Cianowice 2 borehole Pinnae Affinities with the Williamsoniaceae inside Bennettitopsida. Leaves from Arboreal Bennetites, similar to...
33 KB (2,151 words) - 10:17, 12 June 2024
Leaflets Affinities with Williamsoniaceae inside Bennettitales. This genus has been related with the more arboreal family Williamsoniaceae, although is more...
129 KB (4,524 words) - 04:20, 11 November 2024
Affinities with Williamsoniaceae in the Bennettitales. D. kotaense Near Kota village Lower Member Leaflets Affinities with Williamsoniaceae in the Bennettitales...
75 KB (3,307 words) - 09:35, 2 November 2024
(Pliensbachian–Aalenian) Australia A member of Bennettitales belonging to the family Williamsoniaceae. Cycadopites grossus Sp. nov Valid Perez Loinaze & Llorens Early Cretaceous...
221 KB (14,955 words) - 04:00, 16 September 2024
Glossozamites G. oblongifolius Holzmaden Dotternhausen Leaflets A member of Williamsoniaceae inside Bennettitales. Identified originally as Zamites oblongifolius...
358 KB (13,439 words) - 18:43, 6 November 2024
Pterophyllum sp. Borehole L-95 near Łęczna Pinnae Affinities with the Williamsoniaceae inside Bennettitopsida. Leaves from Arboreal Bennetites, similar to...
99 KB (6,234 words) - 08:54, 5 October 2024
Stanstorpsgraven Stanstorp Member Female Bennetite "flower" Affinities with Williamsoniaceae inside Bennettitales. Wielandiella may be regarded as a fossil taxon...
28 KB (993 words) - 00:39, 29 September 2024
Reconstruction of Williamsonia, typical example of the Williamsoniaceae. Bennetistemon Pollen is considered to come from a similar genus...
223 KB (5,779 words) - 08:01, 11 November 2024