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Melvil Decimal System: 597.09297

Wording: Mathematics and Science > Zoology > Fishes; Amphibians > Fishes; Amphibians > By Place > Not set > Not set > Not set

Dewmoji: đŸ”Ŧ > đŸŧ > 🐸 > ? > ? > ? > ? > ?

0
Information
196,273
ℹī¸
1
Philosophy and Psychology
182,817
💭
2
Religion
463,619
🙏đŸŊ
3
Social Sciences
1,017,722
đŸ‘Ģ
4
Language
130,465
đŸ’Ŧ
5
Mathematics and Science
322,970
đŸ”Ŧ
6
Technology
751,859
💡
7
Arts and Recreation
695,838
🎨
8
Literature
929,792
📚
9
Biography and History
592,368
đŸ—ŋ
50
General Science
24,934
đŸ”Ŧ
51
Mathematics
61,944
➗
52
Astronomy
17,388
🌌
53
Physics
34,172
🍎
54
Chemistry
22,053
⚗
55
Earth sciences & geology
28,173
🌎
56
Fossils & prehistoric life
6,394
💀
57
Life Sciences
45,977
🐠
58
Botany
17,698
đŸŒŋ
59
Zoology
64,237
đŸŧ
590
General Zoology
4,393
đŸŧ
591
Specific Topics In Zoology
11,933
đŸŖ
592
Invertebrates
699
🐛
593
Protozoa; Radiates
460
蜇
594
Mollusks
1,038
🐚
595
Articulates
8,879
🐞
596
Vertebrates
765
🐂
597
Fishes; Amphibians
7,376
🐸
598
Birds ; Aves
12,175
đŸĻ
599
Mammals
16,519
🐰
597.0
Fishes; Amphibians
804
597.1
Pharyngobranchii: Lancelet
253
597.2
Marsipobranchii: Lampreys
13
597.3
Elasmobranchii: Sharks, rays, etc.
972
đŸĻˆ
597.4
Ganoidei: Sturgeons, garpikes, etc.
119
597.5
Teleostei: true bony fishes
352
597.6
Batrachia (Amphibia)
332
597.7
Ophiomorpha
82
597.8
Amphibia ; Amphibians
827
597.9
Reptilia ; Reptiles
2,610
597.00
27
597.01
68
597.02
17
597.03
30
597.04
4
597.05
64
597.06
6
597.07
38
597.08
5
597.09
By Place
545
597.090597.091
17
597.092
244
597.093597.094
Europe
14
597.095
Asia
35
597.096
Africa
13
597.097
North America
90
597.098
South America
7
597.099
Pacific
102
597.0920
13
597.0921
25
597.0922597.0923
8
597.0924
5
597.0925
14
597.0926
13
597.0927
4
597.0928597.0929
70
597.09290597.09291597.09292597.09293597.09294
7
597.09295
1
597.09296
8
597.09297
18
597.09298597.09299
8
597.092970597.092971
3
597.092972
1
597.092973
4
597.092974597.092975
1
597.092976
2
597.092977
1
597.092978
1
597.092979
2

Wording

1922 Edition
Modern language
Emoji

"Far Friends"

MDS classes with significant recommendations overlap, excluding ones under the same top-level class.

None

What is MDS?

Melvil stands for "Melvil Decimal System," named after Melvil Dewey, the famous librarian. Melvil Dewey invented his Dewey Decimal System in 1876, and early versions of his system are in the public domain.

More recent editions of his system are in copyright, and the name "Dewey," "Dewey Decimal," "Dewey Decimal Classification" and "DDC" are registered trademarked by OCLC, who publish periodic revisions.

LibraryThing's MDS system is based on the classification work of libraries around the world, whose assignments are not copyrightable. MDS "scheduldes" (the words that describe the numbers) are user-added, and based on public domain editions of the system.

The Melvil Decimal System is NOT the Dewey Decimal System of today. Wordings, which are entered by members, can only come from public domain sources. The base system is the Free Decimal System, a public domain classification created by John Mark Ockerbloom. Where useful or necessary, wording comes from the 1922 edition of the Dewey Decimal System. Language and concepts may be changed to fit modern tastes, or to better describe books cataloged. Wordings may not come from in-copyright sources.

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