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Scientific Names on this Page

Indexed by Global Names
Book Title
Zur Speciesfrage
By
Hoffmann, Hermann, 1819-1891
Publication Details
Haarlem, De Erven Loosjes, 1875
DOI
https://doi.org/10.5962/bhl.title.50433
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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Example: Birds, Classification, Mammals
Contributed by Cambridge University Library
Annotation Not Available
Page 3
lines 18—21 score
lines 18—21 annotation no — Cytisus adami
Page 4
line 12 score [`bookmark']
lines 21—23 score
line 22 underline "Blosse ... Nachweis"
lines 13—27 annotation It comes to this that without direct evidence of descent from 1 to other forms must be considered as species! Blood Hound & Fox Hound Race Houn &t01
from End Note annotation p 4    What he considers evidence of specific form    ! p 27
t01 - `Race Houn &' horizontally crossed
Page 7
lines 1—3 score
lines 4—5 score
lines 1—8 annotation external conditions do not suffice when no relation to chemical nature of soil.—
from End Note annotation 7    causes of variability
lines 9—22 score
⇑lines 15—14 underline "sondern ... Erscheinung"
⇑line 13 underline "unabhängig ... Impulsen"
⇑line 13 annotation !!
⇑lines 16—3 annotation Excites not direct cause like an illness excited on effect of a poison whch I have said
from End Note annotation 7    causes of variability
show subjects subjects
Page 8
lines 13—14 underline "sondern ... Abänderung"
lines 12—17 annotation thinks revrsion prevnted by successive changes of structure.
from End Note annotation 8    Reversion
Page 11
⇑lines 4—1 score
⇑lines 4—3 annotation Adonis
from End Note annotation    11    Adonis aestivalis self-fertilised protandrous
show subjects subjects
Page 12
lines 5—8 score
line 6 underline "Pflanze ... protandrisch"
Page 17
lines 13—15 score
lines 17—21 score
⇑lines 8—3 score
⇑lines 8—5 annotation did not cross
from End Note annotation 17    on th forms of Anagallis «blue & red arvensis» cd not cross them !
Page 18
lines 6—10 double score
line 6 underline "Bemühungen ... kreuzen"
[continues overleaf] ⇑lines 12—4 score
⇑lines 11—7 annotation insects visitng Anagallis
Page 19
[continuation] 2—7 score
line 11 score [`bookmark']
lines 14—17 score
lines 14—17 annotation crossed with no result
⇑lines 6—4 score
⇑line 5 underline "überhaupt ... andere"
Page 20
line 5 underline "scheint ... zu"
line 6 underline "genügend ... ergeben"
line 11 underline "isochronisch"
Page 21
⇑lines 8—6 score
Page 22
lines 2—4 score
line 3 underline "sich ... decken"
from End Note annotation —22    Range of    & differences of —
Page 26
⇑lines 7—5 score
Page 27
lines 3—5 score
line 3 underline "2 ... Blühreife"
line 4 underline "dahin ... constant"
top-margin annotation yellow berry holly also nearly constant ∴ according to his rule a species!
from End Note annotation p 4    What he considers evidence of specific form    ! p 27
Page 28
lines 3—6 score
lines 3—9 annotation reverted to paternal & typical form
⇑lines 11—10 double score
⇑lines 11—9 annotation only evidence that it is a var. is above
Page 30
⇑lines 5—2 double score
Page 32
line 7 score [`bookmark']
Page 43
⇑line 8 score [`bookmark']
Page 46
⇑lines 17—12 score
Page 47
[continues overleaf] ⇑15 annotation Papaver alpine
⇑lines 13—1 score
⇑lines 13—8 double score
⇑lines 6—4 score
⇑lines 3—1 score
⇑lines 12—7 annotation Coverd with net
bottom-margin →
Page 48
[continuation] 3—10 score
lines 14—17 score
line 15 underline "anscheinende ... Selbstbestäubung"
lines 17—21 score
lines 17—21 annotation Protandrous state variable
show subjects subjects
Page 50
⇑line 11 score [`bookmark']
Page 53
⇑line 11 underline "Selbstbefruchtung stattfinden"
⇑line 6 score
⇑line 6 underline "keimten sie"
⇑lines 5—1 score
⇑line 4 underline "72 ... producirten"
from End Note annotation    p. 53 Papaver somniferm self-fertile
Page 59
lines 5—7 score
Page 61
line 16 score [`bookmark']
Page 66
lines 2—4 score
from End Note annotation    p 66    On Causes of variation «& range» of Viola lutea «& tricolor»
Page 68
lines 12—20 score
show subjects subjects
lines 23—26 score in pale pencil
⇑lines 2—1 score
show subjects subjects
Page 69
lines 19—22 double score
show subjects subjects
Page 70
lines 4—7 score
show subjects subjects