Pl. I.
LEPAS.
George Sowerby
Pl. II.
PŒCILASMA: DICHELASPIS.
George Sowerby
Pl. III.
OXYNASPIS: CONCHODERMA: ALEFAS
George Sowerby
Pl. IV.
ANELASMA: IBLA.
George Sowerby
Pl. V.
IBLA: SCALPELLUM.
George Sowerby
Pl. VI.
SCALPELLUM.
George Sowerby
Pl. VII.
POLLICIPES
George Sowerby
Pl. VIII.
LITHOTRYA.
George Sowerby
Pl. IX.
LITHOTRYA. &c.
George Sowerby
Pl. X.
MANDIBLES, PALPI, MAXILLÆ, OUTER MAXILLÆ, CIRRI, & CAUDAL APPENDAGES.
George Sowerby
Transcriber’s Notes:
Throughout
Ditto is often represented by ————, or . . . . , or ”.
Enclycopædia of Anatomy and Physiology
‘Enclycopædia’ changed to ‘Encyclopædia’.
Pæcilasma is used throughout (et passim) most of the text.
It should read Pœcilasma.
No change from the original.
CORRIGENDA AND ADDENDA.
These changes were not added, due to the general nature of most of the comments.
Page 27 Footnote 12
pedunculum mutatæ et invoucrum
‘invoucrum’ changed to ‘involucrum’.
touch the cæca were such exist
‘were’ changed to ‘where’.
References to Mouth parts read Pl. IX, where I believe that Pl. X was meant. No change except for inserted links that refer to plate X.
Magaz. der Gesellsch. Natuforsch.
‘Natuforsch’ may be ‘Naturforsch’.
Length of whole organ, to the inner margin of the oblique basal articulation } 1/6000
The number here was not legible, as printed. I think it may be 19/6000 from the table of comparative measurements later in this book.
Frith of Forth
‘Frith’ may be ‘Firth’.
Lepas
membrancea, 146
‘membrancea’ changed to ‘membranacea’.
Inconsistent accents were verified and follow the original.
Hyphen variability
| multiarticulate | multi-articulate |
| uniarticulate | uni-articulate |