Published in Transactions of The Linnean Society of London, in 1842, in volume 19, pages 1-18

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

Published in Transactions of The Linnean Society of London, in 1842, in volume 19, pages 19-22

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

Published in Transactions of The Linnean Society of London, in 1842, in volume 19, pages 23-31

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

Published in Transactions of The Linnean Society of London, in 1842, in volume 19, pages 33-35

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

Published in Transactions of The Linnean Society of London, in 1842, in volume 19, pages 37-43

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

Published in Transactions of The Linnean Society of London, in 1842, in volume 19, pages 45-52

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

Published in Transactions of The Linnean Society of London, in 1842, in volume 19, pages 53-57

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

Published in Transactions of The Linnean Society of London, in 1842, in volume 19, pages 59-64

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

Published in Transactions of The Linnean Society of London, in 1842, in volume 19, pages 65-76

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

Published in Transactions of The Linnean Society of London, in 1842, in volume 19, pages 77-80

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