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Scientific Names on this Page

Indexed by Global Names
Book Title
An introduction to the Trochilidae, or family of humming-birds
By
Gould, John 1804-1881
Publication Details
London, Taylor & Francis, 1861
DOI
https://doi.org/10.5962/bhl.title.50397
Holding Institution
Cambridge University Library
Sponsor
JISC & NEH
Copyright & Usage
Rights:
Darwin Estate and Cambridge University Library

Copyright Status:
In copyright


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Optional
Example: Charles Darwin, Carl Linnaeus
Example: Birds, Classification, Mammals
Contributed by Cambridge University Library
Annotation Not Available
Page 
`first blank sheet'; not in Darwin's handin dark grey ink
top-margin annotation Chas Darwin Esq F.R.S.
     With the Authors kind Regards
     4th. Octr 1861.
End Slip 
in dark brown ink, on offwhite laid paper; bottom and left edges torn; sometime folded
annotation p. 7.    Humming Birds vry confined ranges.
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annotation 8.    Juan Fernandez    p. 141
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annotation 9.    West Indies distinct species.
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annotation 14,t01 17. 18. } Gret sexual differences: «given» t02 exhibition of ‹p 20 nest› «p. 20» nest ornamented with feathers .
t01 - `14,' horizontally crossedin pencil
t02 - `« given' in pencil
annotation horizontally crossedin pencil 22    singing & b￭eauty not together
annotation p. 20    nest￭    loaded with Stone to make Heavy & keep level
annotation in pencil «28 pugnacity»
annotation p. 35. Sexual ‹difference›t01 «Similarity .»t02
t01 - deleted in pencil
t02 - `Similarity .' in pencil
annotation in pencil 49 Males Shafts of feathers expanded in ♂
annotation 52.    do females in excesst01
t01 - `females in excess' in pencil
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annotation «64 &»t01 67    do female ￭more beautiful gorget than malet02
     75 dot03
t01 - `64 &' in pencil
t02 - `do female ... male' in pencil
t03 - `do' in pencil
annotation 120    do￭t01 over 20 males to 1 femle— male vy gorgeous.—
t01 - `do￭' in pencil
End Note 2
annotation Mr G. ‹seems› «says he has» never noticed vars; but then he admit som slight individual variations & if he find 2 forms for 2 district ever so slightly differt, thy are called species.— In th same district at same time, seen to be similar
     variation hardy can occur;    --------→ [to end-note 1, `61 var']
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annotation    ----
annotation State— as thes Grups hav been carefully monogrphed — & also confined to warm part of one Continent, good to consider ‹ha› what amnt of doubtful species were offered — Then state within same region could hardy vary. on accnt of crossing —
End Note 1
annotation All references seem here abstracted. Those not struck out, all refer to slight variations & doubtful species.—
     No doubt mny of th doubtful species could be cleared up by more specimens.—
annotation horizontally crossed 141
     146 var
     158 var
     161 var
     164 do
     167 do
     170 do
     174 do
     176
     do177, 8 do
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annotation 174 tips of 4 central tail feathers, tipped with dark green
annotation Mem vast nmbers of species are known by only few specn.
annotation would it not be worth while to quote all thes cases of doubt —
     State that many of th doubtful forms would be cleared up. & considered distinct , on othr hand others would be connected by intermdiate gradation.
annotation [right-hand side] 7
     9
     14
     18
     19
     20
     22
     52t01
     Vars & close species.
t01 - `7 ... 52' vertically crossed
annotation 61 var
     62 do
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annotation vertically crossed 67
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annotation 74 ‹do› close species
     83 do
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annotation 86 var
     89 var
     91 var
     98 do
     102 do
     106 do
     109 do
     112 do
     116 do
     118 do
    
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annotation horizontally crossed 120 126 } Salviae
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annotation 127 var
     129 var
     136 var
     138 var
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