Ornithodorus coriaceus, Koch
509
Ornithodorus talaje, Guerin, 1849
509
Ornithodorus turicata, Dugès, 1876
509
Ornithodorus tholozani, Laboulbène and Mégnin, 1882
510
Ornithodorus mégnini, Dugès, 1883
510
Family. Tyroglyphidæ
511
Sub-family. Tyroglyphinæ
511
Genus. Aleurobius, Canestrini
511
Aleurobius (Tyroglyphus) farinæ, de Geer (part), Koch
511
Genus. Tyroglyphus, Latreille
511
Tyroglyphus siro, L., 1756
511
Tyroglyphus longior, Gervais, 1844
512
Tyroglyphus minor var. castellani, Hirst
513
Genus. Glyciphagus, Hering, 1838
513
Glyciphagus prunorum, Hering, and G. domesticus, de Geer
513
Glyciphagus cursor, Gervais
513
Glyciphagus buski, Murray
513
Genus. Rhizoglyphus, Claparède, 1869
514
Rhizoglyphus parasiticus, Dalgetty, 1901
514
Genus. Histiogaster, Berlese, 1883
515
Histiogaster (entomophagus ?) spermaticus, Trouessart, 1900
515
Genus. Cheyletus
516
Cheyletus mericourti, Lab.
516
Family. Sarcoptidæ (Itch Mites)
516
Sub-family. Sarcoptinæ
518
Genus. Sarcoptes, Latreille
518
Sarcoptes scabiei, de Geer, 1778
518
Sarcoptes minor, Fürstenberg, 1861
520
Family. Demodicidæ (Mites of the Hair-follicles)
522
Genus. Demodex, Owen
522
Demodex folliculorum, Simon, 1842
522
Order. Pentastomida
523
Family. Linguatulidæ
523
Genus. Linguatula, Fröhlich
524
Linguatula rhinaria, Pilger, 1802
524
Genus. Porocephalus
526
Porocephalus constrictus, v. Siebold, 1852
526
B. Insecta (Hexapoda)
529
Classification of the Hexapoda.
(1) Aptera
531
(2) Neuroptera
531
(3) Orthoptera
531
(4) Thysanoptera
531
(5) Hemiptera
531
(6) Diptera
532
(7) Lepidoptera
532
(8) Hymenoptera
532
(9) Coleoptera
532
Order. Rhyncota
532
(a) Rhyncota aptera parasitica
532
Family. Pediculidæ (Lice)
532
Genus. Pediculus, Linnæus
532
Pediculus capitis, de Geer, 1778
532
Pediculus vestimenti, Nitzsch, 1818
533
Genus. Phthirius, Leach
534
Phthirius inguinalis, Redi, 1668
534
(b) Rhyncota hemiptera
534
Family. Acanthiadæ
534
Genus. Cimex , Linnæus
534
Cimex lectularius , Linnæus
534
Cimex rotundatus, Signoret, 1852
536
Cimex columbarius, Jenyns
536
Cimex ciliatus,