| RefNo | PP/20/15/2 |
| Previous numbers | PP/52/15 |
| Level | Item |
| Title | Figures, ectoderm cells and spongoblasts of Cacospongia by George Bidder |
| Creator | Bidder; George Parker (1863-1954); British marine biologist |
| Date | 1892 |
| Description | Three figures, labelled figures 1-3, showing 'Ectoderm cells of Cacospongia, sp.', 'Ectoderm cells at the apex of a conulus of Cacospongia, sp.' and 'Spongoblasts near the apex of a conulus of Cacospongia sp.'
Subject: Zoology
Prints of these diagrams were published in volume 52 of the Proceedings of the Royal Society alongside the paper 'On the flask-shaped ectoderm and spongoblasts in one of the Keratosa'. |
| Extent | 2p |
| Format | Manuscript |
| PhysicalDescription | Ink and graphite pencil on paper |
| Digital images | View item on Science in the Making |
| AccessStatus | Open |
| RelatedMaterial | DOI: 10.1098/rspl.1892.0062 |
| RelatedRecord | PP/19/16 |