| Reference number | PP/12/6 |
| Previous numbers | PP/44/6 |
| Level | File |
| Title | Paper, 'On the nature and limits of reptilian character in mammalian teeth' by Harry Govier Seeley |
| Date | 1888 |
| Description | Seeley writes: 'Approximations between reptiles and mammals have been recognised in many parts of the skeleton. They are most marked between certain genera and orders of the two classes. The oldest known fossil representatives of both groups certainly approximate closer towards each other in all known parts of skeletons than do the orders which survive; so it may be a legitimate induction that, in an earlier period of geological time, the characters of both groups were so blended, that there existed neither the modern reptile, which has specialised by losing mammalian attributes, nor the modern mammal, which has specialised by losing the skeletal characters which have come to be regarded as reptilian.'
Annotations in pencil and ink. Includes six pages of figures including a misfiled page of figures relating to PP/10/56/2.
Subject: Zoology
Received 4 April 1888 / 21 April 1888. Read 26 April 1888.
A version of this paper was published in volume 44 of the Proceedings of the Royal Society as 'On the nature and limits of reptilian character in mammalian teeth'. |
| Extent | 23p |
| Format | Manuscript |
| Drawing |
| Physical description | Ink and graphite pencil on paper |
| Digital images | View item on Science in the Making |
| Access status | Open |
| Related material | DOI: 10.1098/rspl.1888.0011 |
Fellows associated with this archive
| Code | Name | Dates |
| NA6493 | Seeley; Harry Govier (1839 - 1909); palaeontologist and geologist | 1839 - 1909 |