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Melvil Decimal System: 598.15

Wording: Mathematics and Science > Zoology > Reptiles; Birds > Reptiles > Icthyopterygia

Dewmoji: πŸ”¬ > 🐼 > 🐊 > 🐊 > ?

0
Information
174,374
ℹ️
1
Philosophy and Psychology
161,779
πŸ’­
2
Religion
423,184
πŸ™πŸ½
3
Social Sciences
881,318
πŸ‘«
4
Language
118,009
πŸ’¬
5
Mathematics and Science
273,977
πŸ”¬
6
Technology
639,279
πŸ’‘
7
Arts and Recreation
651,427
🎨
8
Literature
865,204
πŸ“š
9
Biography and History
550,807
πŸ—Ώ
50
General Science
23,066
πŸ”¬
51
Mathematics
51,320
βž—
52
Astronomy
15,210
🌌
53
Physics
26,331
🍎
54
Chemistry
15,630
βš—
55
Earth sciences & geology
24,732
🌎
56
Fossils & prehistoric life
6,049
πŸ’€
57
Life Sciences
36,778
🐠
58
Botany
15,429
🌿
59
Zoology
59,432
🐼
590
General Zoology
4,090
🐼
591
Specific Topics In Zoology
11,005
🐣
592
Invertebrates
599
πŸ™
593
Protozoa; Radiates
395
θœ‡
594
Mollusks
945
🐚
595
Articulates
8,133
🐞
596
Vertebrates
652
πŸ‚
597
Fishes; Amphibians
6,927
🐸
598
Reptiles; Birds
11,499
🐊
599
Mammals
15,187
🐰
598.0
2,005
598.1
Reptiles
672
🐊
598.2
Birds: Aves
3,228
🐦
598.3
Grallatores, waders
421
598.4
Waterbirds
961
🐧
598.5
Cursores, runners
103
598.6
Rasores, scratchers
256
πŸ”
598.7
Scansores, climbers
331
598.8
Insessores, perchers
585
598.9
Raptors, birds of prey
1,123
πŸ¦…
598.10
17
598.11
Echsen (Lacertilia)
10
598.12
Ophidia: Snakes
52
🐍
598.13
Chelonia: Turtles
53
🐒
598.14
Crocodilia: Crocodiles
46
🐊
598.15
Icthyopterygia
165
598.16
Sauropterygia
34
598.17
Anomodontia
99
598.18598.19
Dinosauria
4
598.150
3
598.151
1
598.152598.153
2
598.154
1
598.155598.156
81
598.157
5
598.158598.159
38

Works under MDS 598.15

1–50 of 155 ( next )titles | covers | shelf
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Wording

1922 Edition
Modern language
Emoji

"Far Friends"

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

None

Related tags

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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