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QX

Parasitology

  QX 1-45 Reference Works. General Works
  QX 50-195 Protozoa
  QX 200-451 Helminths. Annelida
  QX 460-483 Arthropods
  QX 500-675 Insects. Other Parasites

Reference Works. General Works
 
QX 1
Societies (Cutter from name of society)
(Used for both monographs and serials)
Includes ephemeral membership lists issued serially or separately. Classify substantial lists with directories. Classify annual reports, journals, etc., in W1.
 
QX 4
General works
 
Collected works (General)
QX 5
By several authors
QX 7
By individual authors
 
QX 9
Addresses. Essays. Lectures (General)
 
QX 11
History (Table G)
QX 11.1
General coverage (Not Table G)
 
QX 13
Dictionaries. Encyclopedias
(Used for both monographs and serials)
 
QX 15
Classification. Terminology
(Used for both monographs and serials)
 
QX 16
Tables. Statistics
(Used for both monographs and serials)
 
QX 17
Atlases. Pictorial works
 
QX 18
Education
Classify here works about education.
 
QX 18.2
Educational materials
(Used for both monographs and serials)
Classify here educational materials, e.g., outlines, questions and answers, programmed instruction, catalogs, computer-assisted instruction, etc., regardless of format. Classify textbooks, regardless of format, by subject.
 
QX 19
Schools, departments, and faculties of parasitology
(Used for both monographs and serials)
 
QX 20
Research (General)
Classify here works about research in general. Classify works about research on a particular subject by subject.
 
QX 21
Parasitology as a profession
 
QX 22
Directories (Table G)
(Used for both monographs and serials)
QX 22.1
General coverage (Not Table G)
(Used for both monographs and serials)
 
Laboratories, institutes, etc.
QX 23
Collective
QX 24
Individual (Cutter from name of institution)
 
QX 25
Laboratory manuals. Technique
 
QX 26
Equipment and supplies
(Used for both monographs and serials)
Classify catalogs here.
 
QX 26.5
Informatics. Automatic data processing. Computers (General)
Classify works on use for special subjects by subject.
 
Museums, exhibitions, etc.
QX 27
Collective
QX 28
Individual (Cutter from name of museum, etc.)
 
QX 32
Laws (Table G)
(Used for both monographs and serials)
QX 32.1
General coverage (Not Table G)
(Used for both monographs and serials)
QX 33
Discussion of law (Table G)
(Used for both monographs and serials)
QX 33.1
General coverage (Not Table G)
(Used for both monographs and serials)
 
QX 39
Handbooks. Resource guides
(Used for both monographs and serials)
 
QX 45
Host-parasite relations

Protozoa
 
QX 50
Protozoa
QX 55
Sarcodina (Amoebae)
QX 70
Mastigophora
(e.g., Giardia. Trichomonas. Trypanosoma. Leishmania)
QX 123
Apicomplexa
QX 135
Plasmodia
QX 140
Toxoplasma
QX 151
Ciliata
 
[QX 190]
[This number not used]
Classify Toxoplasma, et al in QX 140.
 
QX 195
Cnidaria

Helminths. Annelida
 
QX 200
Helminths
QX 203
Nematoda
QX 207
Trichuroidea
QX 243
Strongyloidea
QX 248
Trichostrongyloidea
QX 271
Oxyuroidea
QX 277
Ascaroidea
QX 301
Filarioidea
QX 350
Platyhelminths
QX 352
Turbellaria
QX 353
Trematoda
QX 355
Schistosoma
QX 365
Fasciola
QX 400
Cestoda
QX 442
Echinococcus
 
QX 451
Annelida

Arthropods
 
QX 460
Arthropods
QX 463
Crustacea
 
[QX 465]
[This number not used]
Classify centipedes, millipedes in QX 460.
QX 467
Arachnida
QX 469
Scorpions
QX 471
Spiders
QX 473
Acari
QX 475
Sarcoptidae (Mites)
(e.g., Sarcoptes scabiei)
QX 479
Ticks
QX 483
Trombiculidae

Insects. Other Parasites
 
QX 500
Insects
Classify works on diseases of insects in SB 942.
QX 501
Lice
QX 502
Pediculus
Classify here works on human body and head lice.
QX 503
Hemiptera
(e.g., Bedbugs)
QX 505
Diptera
QX 510
Mosquitoes
QX 515
Anopheles
QX 525
Aedes
QX 530
Culex
QX 550
Siphonaptera (Fleas)
QX 555
Coleoptera (Beetles)
QX 560
Lepidoptera (Moths. Butterflies)
QX 565
Hymenoptera (Bees. Wasps. Ants)
QX 570
Orthoptera
(e.g., Grasshoppers)
 
QX 600
Insect control. Tick control
Classify works on pest control in general and other public health aspects in WA 240.
 
QX 650
Insect vectors
 
QX 675
Mollusca



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