Published in Transactions of The Linnean Society of London, in 1846, in volume 20, pages 1-7

Created: 2010-01-06, modified: 2011-06-21

Published in Transactions of The Linnean Society of London, in 1846, in volume 20, pages 9-21

Created: 2010-01-06, modified: 2012-05-10

Published in Transactions of The Linnean Society of London, in 1846, in volume 20, pages 23-91

Created: 2010-01-06, modified: 2011-06-21

Published in Transactions of The Linnean Society of London, in 1846, in volume 20, pages 93-108

Created: 2010-01-06, modified: 2011-06-21

Published in Transactions of The Linnean Society of London, in 1846, in volume 20, pages 109-113

Created: 2010-01-06, modified: 2011-06-21

Published in Transactions of The Linnean Society of London, in 1846, in volume 20, pages 149-152

Created: 2010-01-06, modified: 2011-06-21

Published in Transactions of The Linnean Society of London, in 1846, in volume 20, pages 153-162

Created: 2010-01-06, modified: 2011-06-21