The seal name is on the plate, which Clark & Crosnier 2000 (
here [alt.
here]) placed in livr. 1, dated by them to 1 Apr 1842. (Note that, for bird plates, Clark & Crosnier's dates, based on accession dates in the British Library, are typically several months later than the dates given by Pucheran
here.)
Pp. 1-8 of Gray's
Seals of the Southern hemisphere are dated to 1844 in the
ToC of this volume, which is later than the plate (and indeed had to be later, as Gray's source was the plate).
The lizard name (which was what my text was about) is not on the plate. Clark & Crosnier 2000 placed this in livr. 2, which they dated to 1 Oct 1842 (but which also included Oiseaux pl. 12, which Pucheran listed as having appeared in May 1842).
No idea where the Reptile Database got "1847" for this plate.
And is this
here generally valid way according the code?
Pteropus pelagicus insularis Hombron and Jacquinot in Jacquinot and Pucheran, 1853
plate and
text
This appears to assume the plate and text have the same date (1853).
This plate was placed by Clark & Crosnier 2000 in livr. 11, dated by them to 26 Jul 1844 (but which included Oiseaux pl. 32, which Pucheran listed as having appeared in Apr 1844).
The name is available from the text (with a reference to the plate).
It is attributed there to Hombron & Jacquinot, but is actually (based on internal evidence) a latinization, by Pucheran, of a vernacular used by Hombron & Jacquinot in the atlas.
The work is by Jacquinot & Pucheran, but the final text appears (based on internal evidence) to have been written by Pucheran alone.
I'd go with
Pteropus insularis Pucheran (...in [Jacquinot & Pucheran / Hombron & Jacquinot / Dumont-d'Urville], as one may prefer; but nothing in the Code requires this, and my preference is to keep my authorships simple).