Investigations on the jurassic flora of the rajmahal hills india 5 epidermal studies on the bracts in 2 new species of williamsonia g williamsonia guptai g and williamsonia amarjolense g
Sharma, B.D.
Acta Botanica Academiae Scientiarum Hungaricae 14(3/4): 373-383
1968
Accession: 024902566
PDF emailed within 1 workday: $29.90
Related References
Sharma, B.D. 1970: On the structure of a williamsonia g williamsonia scotica g from the middle jurassic rocks of the rajmahal hills india Annals of Botany 34(135): 289-296Sharma, B.D. 1970: On the structure of a Williamsonia cf. W. scotica from the middle Jurassic rocks of the Rajmahal hills, India Annals of Botany 34(135): 289-295
Bose, M.N. 1968: A new species of Williamsonia from the Rajmahal hills, India Journal of the Linnean Society of London, Botany 61(384): 121-127
Sharma, B.D. 1970: On the structure of the seeds of Williamsonia collected from the middle Jurassic rocks of Amarjola in the Rajmahal hills, India Annals of Botany 34(138): 1071-1077
Sahni, B. 1932: A petrified Williamsonia from the Rajmahal Hills, India Palaeontologia Indica 20(3): 1-19
Gupta, K.M. 1958: Williamsonia fructifications from the Jurassic of Rajmahal hills, their preservation and plan of construction Journal of the Palaeontological Society of India 3: 230-232
Gupta, K.M. 1943: A new species of Williamsonia W sahnii, sp nov from the Rajmahal hills Journal of the Indian Botanical Society 22(2-4): 191-200
Sharma, B.D. 1975: Observations on Williamsonia sewardiana Sahni from Amarjola, Rajmahal Hills, India Casopis pro Mineralogii a Geologii 20: 31-37
Banerji, J. 1991: Life and time of Indian Williamsonia - Vie et chronologie des Williamsonia en Inde Palaeobotanist (Lucknow) 40: 245-259
Sharma, B.D. 1967: Investigations on the Jurassic flora of Rajmahal hills, India; 4, On a new species Indian Bucklandia, B. guptai with remarks on B. sahnii of Bose Ameghiniana 4(2): 35-42
Delevoryas, T. 1991: Investigations of north american cycadeoids weltrichia and williamsonia from the jurassic of oaxaca mexico American Journal of Botany 78(2): 177-182
Sitholey, R.V.; Bose, M.N. 1953: Williamsonia santalensis sp.nov., a male fructification from the Rajmahal series, with remarks on the structure of Ontheanthus polyandra Ganju The Palaeobotanist 2: 29-38
Sah Satish Chandra Das 1958: On a new species of Coniferocaulon, C. amarjolense n.sp., from the Jurassic of Rajmahal hills, Bihar Proceedings of the Indian Science Congress Part 3: 337
Gupta, K.M. 1969: Investigations on the Jurassic flora of the Rajmahal hills, India; 4, A new species of Nilssonia, N. Sahnii, with remarks on the Indian species of the genus Pages 271-274 1969
Gupta, K.M.; Sharma, B.D. 1968: Investigations on the Jurassic flora of the Rajmahal hills, India; 2, On a new species of Ptilophyllum, P. sahnii from Amarjola in Amarapara region Journal of the Palaeontological Society of India 11: 1-8
Williamson, E.B. 1923: A new species of Williamsonia Odonata, Corduliinae Canadian Entomologist 55: 96-98
Williamson, E.B. 1923: A New Species of Williamsonia (Odonata-Corduliinae) The Canadian Entomologist 55(4): 96-98
Pal, A.K.; Ghoshi, S.C. 1985: Weltrichia male williamsonia from the borehole samples of malda west bengal india Current Science 54(12): 574-576
Ash Sidney, R. 1968: A new species of Williamsonia from the upper Triassic Chinle Formation of New Mexico Journal of the Linnean Society of London, Botany 61(384): 113-120
Gupta, K.M.; Sharma, B.D. 1968: Investigations on the Jurassic flora of the Rajmahal hills, India; 1, On the Bennettitalean genus Dictyozamites, with description of D. sahnii sp. nov Journal of the Palaeontological Society of India 5-9: 21-28