Drawing, muscular fibres of the Onychoteuthis banksii by unknown artist Plate 7, figure 3 showing primitive muscular fibres of the Onychoteuthis banksii [common clubhook squid], magnified. The drawing is framed by thin paper. Inscribed with publication and plate details. A pencil inscription above painting reads 'Fig. 15.' A pencil inscription below figure reads 'Musc fibre, recent Onychoteuthis.' An upside down pencil inscription below on frame reads 'No 5'. Not signed. The manuscript for this paper is wanting. Subject: Palaeontology Published in Philosophical Transactions as part of paper titled 'A description of certain Belemnites, preserved, with a great proportion of their soft parts, in the Oxford clay, at Christian-Malford, Wilts' by Richard Owen. Received by the Royal Society on 14 March 1844. Read 21 March 1844. [1844]