XXVII.—Contributions to the study of the British Palæozoic Crinoids.—No. I. On Allagecrinus, the representative of a new family from the carboniferous limestone series of Scotland
Carpenter, P. Herbert; Etheridge, R.; Carpenter, P. Herbert; Eton College; Etheridge, R.; Museum of Natural History
Журнал:
Journal of Natural History Series 5
Дата:
1881
1.129Мб