dcsimg
Please read BHL's Acknowledgment of Harmful Content
All titles related to this item Zur Speciesfrage
Close Dialog

Text Sources

Page text in BHL originates from one of the following sources:
Uncorrected OCR Machine-generated text. May include inconsistencies with the content of the original page.
Error-corrected OCR Machine-generated, machine-corrected text. Better quality than Uncorrected OCR, but may still include inconsistencies with the content of the original page.
Manual Transcription Human-created and reviewed text. For issues concerning manual transcription text, please contact the original holding institution.
  • Pages
  • Table of Contents
Show More
Page Link
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
Year
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


Search Inside This Book:
Results For:
Click/Shift+Click pages to select for download
Cancel Generate Review No Pages Added
Close Dialog Finish Review My PDF

Generate My PDF

If you are generating a PDF of a journal article or book chapter, please feel free to enter the title and author information. The information you enter here will be stored in the downloaded file to assist you in managing your downloaded PDFs locally.

Thank you for your request. Please wait for an email containing a link to download the PDF.

For your reference, the confirmation number for this request is .

Join Our Mailing List

Sign up to receive the latest BHL news, content highlights, and promotions.

Subscribe

Help Support BHL

BHL relies on donations to provide free PDF downloads and other services. Help keep BHL free and open!

Donate

There was an issue with the request. Please try again and if the problem persists, please send us feedback.

For your reference, the confirmation number for this request is .

  
Optional
Example: Charles Darwin, Carl Linnaeus
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