SYSTEMATIC INDEX.

VERTEBROSA.
PART I.

ORNITHOLOGY.
Pl.
Psaris Cuvierii 32
Procnias hirundacea 21
melanocephalus 25
cucullata 37
Phibalura cristata 31
Platyrhynchus Ceylonensis 13
Carduelis cucullata 7
Pteroglossus sulcatus 44
Ramphastos carinatus 45
vitellinus 56
Psittacus Cayennensis 1
Barrabandii 59
discolor 62
Sitta frontalis 2
Picus rubiginosus 14
Braziliensis 20
bicolor 38
Oxyrhyncus cristatus 49
Meliphaga auricomis 43
Merops urica 8
Alcedo azurea 26
Asiatica 50
Halcyon collaris 27
Tinamus Tataupa 19
ICHTHYOLOGY.
Gobius Suerii 12
Ammodytes Tobianus 63
Siculus ib.



SYSTEMATIC INDEX.

ENTOMOLOGY.
PART I.

DIURNES.
Pl.
Colias Statira 5
Leachiana 6
Godartiana 34
Pyrene 51
Argante 52
Licinia Melite 15
Terias Elvina 22
Drusilla Horsfieldii 11
Hesperia Haworthiana 28
Itea 39
cynisca 40
Tamyris Zeleucus 33
Nurscia 61
Laonome ib.
Ismene Œdipodia 16
CREPUSCULARES.
Thyreus Abbottii 60
Macroglossum assimile 64



SYSTEMATIC INDEX.

CONCHOLOGY.
PART I.

GASTEROPODES (Univalves).
Pl.
Helix auriculata 9
Bulimus melastomus 4
zonatus 17
citrinus 46
do. var. 47
aureus ib.
Achatina marginata 30
perversa 36
pallida 41
crenata 58
Oliva Braziliana 42
Conus Augur 65
Conœlix marmoratus 24
lineatus ib.
punctatus ib.
Mitra zonata 3
contracta 18
Australis ib.
vittata 23
cancellata 29
rigida ib.
bifasciata 35
casta 48
olivæformis ib.
lyræformis 54
lugubris 66
ferruginea ib.
Strombus minimus 10
variabilis ib.
cylindricus 53
Persicus ib.
ACÉPHALES (Bivalves).
Unio nasutus 57
Solen ambiguus 55



ADDENDA ET CORRIGENDA.
Pl. 2.line 6, for Setaceisi numbentibus read setaceis incumbentibus.
4, between postico and interior insert digitus.
for minor read minimus.
6, for "postico maximo" read "posticus maximus."
17, for aures lilacinæ read auribus lilacinis.
erase Orthorynchus frontalis, Horsfield in Linn. Trans.
second side line 10, cancel.
— 5. — 4, for nudam et truncatam read nudum et truncatum.
— 7. — 6, for utrinsecus read utrinque.
6 from the bottom, for dulleron read duller on.
3 from the bottom, for oi read on.
14, between tectrices and remigibus insert a comma.
— 8. — 6, for Horsfeild read Horsfield, and wherever this occurs.
— 11. — 5, for articulis read articulos.
second side, 10 lines from the bottom, for Hipparchiæ read Hipparchidæ.
— 13. — 16, for claws read toes.
— 17. — 6, for basilari read basali.
— 20. Add to the synonyms. P. Braziliensis, Swains. in Wern. Trans. 3. p. 291.
— 21. Obs. MM. Temminck and Lagier had just before us, and without our knowledge, published this bird under the name of Procnias Ventralis, (Pl. 5.) by which name in right of priority it should stand in the system.
— 25. for Fruit-eater read Berry-eater.
— 27. — 6, for inferiorum read inferiorem.
— 31. — 18, for variegato read variegatâ.
after furcata dele the comma.
19, after chalybeis insert a comma.
— 32. — 6, for adunca read adunco.
— 33. — 1, Add to the synonyms Hesp. Zeleucus. Obs. Donovan's Indian Insects, where that author has figured it by mistake as a native of India.
— 35. Add to the synonyms, Seba Pl. 49. fig. 21, 22, 41.
— 36. for Achatinia read Achatina.
— 6 and 7, for columella margine read columella margineque.
— 41. Obs. another specimen of A. pallida quite agreeing with this, is in Mr. Dubois' cabinet.
— 42. — 6, for base read basi.
next page, line 12, dele "and Cimbium (Melons)".
— 45. — 4, after maxillæ insert angulo.
— 46. in the Latin specific character for "basi rotundato" read "basi subcontracto," and in the English for "rounded" read "slightly contracted at the base."
— 46. — 3, on the back page for Broederip read Broderip.
— 47. Obs. Bulimus aureus, in Mr. Spurrett's valuable cabinet is another specimen of this shell minutely agreeing with that here described.
— 49. — 6, for supr arotundatâ read supra rotundatâ.
— 50. Obs. This bird Dr. Horsfield tells me is his Alcedo meninting described in the Linn. Transactions.
— 53. 2d line from the bottom, for where read were.
— 63. Obs. The Ammodytes cicerelus of my friend Professor Rafinesque must be different from A. siculus, as he makes no mention in his figure or description of the peculiarity of the dorsal fin.
— 64. for M. assimilis read M. assimile.



NOTES

[1] Horæ Entomologicæ, by W. S. MacLeay, Esq. M.A. of Trinity College, Cambridge. London, 1819. A work which for acuteness of reasoning and profound research, has never been equalled either in this, or perhaps in any other country.

[2] It is truly grievous in those which are privileged to possess themselves of the works of their countrymen, however expensive, at free cost, and thus to inflict a ruinous fine on authors. Thus—National Institutions, founded for the encouragement of learning, are made to oppress and impoverish its followers.

[3] Were it necessary at this time of day to point out the unnatural separation of shells intimately connected with each other, which the Linnæan arrangement presents, it would be sufficient to observe, that the genus Bulimus is formed of shells scattered in the old genera of Turbo, Helix, and Bulla: thus we see in Mr. Dillwyn's Catalogue, the large pink-mouthed African land-snail put in the same genus with our English Bulla lignaria, and aperta; the one inhabiting the depths of forests, and the others the depths of ocean!