482."Hermannii,482.Pentatoma,91." Blue,92." Grey,91."Grey,91." ornata,91.Penthina pruniana,269."pruniana,269.Perla,416." bicaudata,416."bicaudata,417." "Larva of,416." marginata,416."marginata,416.Phalanges of the foot,6.Phaneroptera,300.Phasma,285,291." gigas,291." Rossia,291." "Male, Female, and Larva,292.Philanthus,393." triangulum,393."triangulum,393.Philobacera fagana,269."fagana,270.Phryganea,51,425." atomaria,433." flavicornis,431." pilosa,432." rhombica,430,431."Regular Cases of,431."pilosa,432." "Pupa of,magnified,432."rhombica,430."Larva of,430.Phryganea in repose,430.Phryganidæ,402,424,430.Phthiriasis, the Disease called,32.Phyllium, The Genus,291.Pieridæ, The Family of the,175.Pieris brassicæ,149,176; Pupæ of the,151."brassicæ,176." "Caterpillar and Chrysalis of,151,177." "Pupæ of,151." Callidice,175,176,177." cratægi,175." napi,175,177."napi,177." rapæ,177.Pimelia bipunctata,498.Pimelides,498.Pimpernel, small Caterpillar of,154."Cocoon of the,154.Pimpla,a Species of,394.Pissodes pini,517."pini,518.Platydactylus,296.Pneumoræ,312.Pœdisca autumnana, The,269."autumnana,270." occultana, The,269,271."occultana,271.Pogonostoma,497."gracilis,498.Polistes,375." gallica,370; Nest of,376."gallica,370." "Nest of,376.Polyergus,379." rufescens,382,390.Polyommatus,181." Gordius, The,180."Gordius,181." phlæas,179."Small Copper,180." virgaureæ,181."virgaureæ,181."SeeLycæna.Pompilus,393.Ponera,378.Poplar Hawk-Moth,209."Larva of,210.Privet Hawk-Moth,202."Larva of,203.Procerus,489." gigas,489."gigas,488.Procession Moth, Larvæ of the,252."Larvæ of,252.Procris,194." statices,194.Procrustes,489." coriaceus,489."coriaceus,488.Pselaphus,473." Heisii,473."Heisii,474.Psithyrus,362.Psyche,254." graminella,254."graminella,254." "Case of,254." "Larva of,254." muscella,254."muscella,254." "Case of,254." rubicolella,254."rubicolella, Case of,254.Ptilodactylides,512.Pulex irritans,27." penetrans,30.Pupa,19."a Conical,159."having Angular Projections,159."of a Butterfly,Angular,159.Puss Moth, Larva of the,158.Pyralina, the Section,268.Pyralis of the Vines,270,275,276; Caterpillar of,276; Chrysalis of the,276." corticalis, Cocoon of,157."corticalis, Cocoon of,157.Pyrophorus,512." noctilucus,513.Queen (or Female) Bee,319.Ram Sphinx of Geoffroy,193.Ranatra,98.Raphidia,423."Larva of a,423."Male,423."Pupa of a,423.Raphigaster griseus,91.Rat-tailed Maggot,53.Red Admiral Butterfly,186.Red Underwing Moth,261.Reduvius,91." personatus,94; De Geer on,95."personatus,Pupa of,96(two figs.)Régnier's Dynamometer,22.Respiratory System,13; Lyonet's Discovery of, in the Caterpillar of the Goat-Moth,15;M. Milne-Edwards on,16; of Aquatic Insects,16.Rhipiptera,503.Rhizotrogus,456.Rhodocera rhamni,176,178.Rhopalocera,171.Rhyacophilus,432."vulgatus,433."Larva, Pupa, Cocoon, and Imago,433.Robin's Cushion,395.Rose Beetle,437."Larva and Cocoon of,438.Rose Megachile,366.Saga,300.Saltatoria, The,293.Sarcophaga,71; the Females Viviparous,ib.Sarrothripa revayana,269,271."revayana,271.Saturnia carpini,249." Pavonia-major,248; Magnified Wing of,166."Pavonia-major,248.Satyridi, The Family of the,191.Satyrus janira,192.Sauterelles-Puces,114.Saw-flies,314; Larvæ of,398.Saw-fly, Larva of,399.Scarabæides,436,456.Scarabæus,436; Number of Eyes in the Genus,2."of the Egyptians, Sacred,462." enema,461."enema,460." Sacred,460."Porteri,459.Scarites lævigatus,489."lævigatus,492.Scatophagus,85.Sciara, The,46; Superstitions Connected with,47.Scolytus,518."Larva of,518.Secretion of various fluids used as defences, &c., Apparatus for,11.Semblis,424." lutarius,424."lutarius, Imago, Pupa, and Larva,424." Mud,424.Sentinel Bees guarding Hive,347.Sericaria, The Genus,210.Sericoris Zinkenana,269,271."Zinkenana,271.Sesia,193." apiformis,193."apiformis,193.Sesiidæ, The,193.Silk, kinds of,235; Winding Establishment,240.Silk-secreting Apparatus,221.Silk-winding Establishment,239.Silkworm,220."during Moulting, Head of,222."Position of,222."Eggs and Five Ages of,223,224(five figs.)."Membranous Legs of,140."Moth, Male and Female,226."Rearing Establishment,228.Silkworms, Lozenge-shaped Net for,232."Square Net for,232."Sprigs of Heather for,234.Silpha,467." obscura,468." quadripunctata,468."quadripunctata,470." thoracica,469."thoracica,470.Silphales,466.Sirex,396." Giant,396." gigas,396,398."gigas,396." juvencus,398.Sitaris humeralis,507."humeralis,507."Larvæ of,507,508."Pseudo-nymph of,508."Pupa of,508.Six-spot Burnet Moth,193.Skeleton, Exterior of Insects,8,25.Smerinthus,208." ocellatus, The,209." populi,209,210." tiliæ,209.Sorrel, Leaf of, cut and rolled by Caterpillars,273.Sphæria, The,296.Sphex, The,393.Sphingidæ, The Family,194.Sphinx convolvuli,203." Convolvulus, The,204." Humming-bird,194." ligustri, The,201."ligustri, Pupa of,203." Privet,201.Spider, Water,97.Spiracles,14,16,25.Spring Froth,112.Stag Beetle,466." "Common,466.Staphylinidæ,472.Staphylinus hirtus,473."hirtus,474." maxillosus,473."maxillosus,474." olens,473." (Ocypus)olens,473."Imago, Pupa and Larva,472.Stauropus fagi,259.Stemmata,4.Stomoxys,72." calcitrans,72.Strength of Insects, M. Felix Plateau on,21,24.Stylopidæ,503.Stylops,503.Stylops,504,505." Melittæ,504.Sugar Acarus,348.Suphis cimicoides,481."cimicoides,481.Swallow-tailed Butterfly,172."Scarce,174.Swarm of Bees,349.Syndesus cornutus,466."cornutus,469.Syromastes,92.Syrphidæ,52.Tabanidæ, The,48.Tabanus,48,58." autumnalis,48."autumnalis,49." bovinus,48.Tanystomæ,49.Tarsus,6,31; of Lepidoptera,167.Tefflus, Genus,489." Megerlei,490."Megerlei,490.Tenebrio,498; Larva of,498." molitor,499."molitor,499.Tenthredinetæ,314,395,398.Tenthredo,399.Termes,22,402." of La Rochelle, M. de. Quatrefages on,415." atrox,411." bellicosus,406." flavicollis,413." lucifugus,406,413."lucifugus,407." mordax,411.Tetracha bifasciata,497.Tetracha Klugii,496."Klugii,496."oxychiloides,496.Tetralobides,512.Tetrix,312.Tettigonia fraxini,108.Thecla,178." betulæ,178."betulæ,178." pruni,179."pruni,179." quercus,179."quercus,179." rubi,179,180."rubi,180.Therates,497."labiata,499.Thorax, the,1,6,25.Thrips,400.Thyreophoræ,85.Thysanura,32.Tibia,6.Tiger Beetle,493.Tiger Moth, The,153.Tinea cerasiella,282." cratægella,282."granella,279." lapella,282." rusticella,282." tapezella,280."walking, Larva of,281.Tineina,279.Tipula culiciformis, The,44." oleracea,45.Tipulidæ,35,43.Tomicus, Genus,519.Tortoise-shell Butterfly, Large,113." "Chrysalis of,161,162." "Larva of,183." "Small,184." "Caterpillars of,147." "Chrysalides of,147,148(three figs.).Tortrix, Green,270." roborana,269,270."roborana,270." sorbiana,269."sorbiana,270." viridana,270.Tracheæ,14,15,25.Trachys, The Genus,515.Trichidæ,440.Trichius fasciatus,23,441.Trichoptera, Order,402.Tridactylus, The Genus,298.Trochanter,6; of Lepidoptera,167.Trox,458.Truxales,312.Tsetse Fly, The,74; Livingstone on the,75."The,74.Umbonia Spinosa,115.Urocerata, The,395.Valgus hemipterus,445.Vanessa antiopa,185." Atalanta,186." C. album,187." cardui,187." Io,185." polychloros,182,183; Chrysalis of,162." urticæ,147,184,185.Vapourer Moth,252.Vermileo,52." de Geeri,
482."Hermannii,482.Pentatoma,91." Blue,92." Grey,91."Grey,91." ornata,91.Penthina pruniana,269."pruniana,269.Perla,416." bicaudata,416."bicaudata,417." "Larva of,416." marginata,416."marginata,416.Phalanges of the foot,6.Phaneroptera,300.Phasma,285,291." gigas,291." Rossia,291." "Male, Female, and Larva,292.Philanthus,393." triangulum,393."triangulum,393.Philobacera fagana,269."fagana,270.Phryganea,51,425." atomaria,433." flavicornis,431." pilosa,432." rhombica,430,431."Regular Cases of,431."pilosa,432." "Pupa of,magnified,432."rhombica,430."Larva of,430.Phryganea in repose,430.Phryganidæ,402,424,430.Phthiriasis, the Disease called,32.Phyllium, The Genus,291.Pieridæ, The Family of the,175.Pieris brassicæ,149,176; Pupæ of the,151."brassicæ,176." "Caterpillar and Chrysalis of,151,177." "Pupæ of,151." Callidice,175,176,177." cratægi,175." napi,175,177."napi,177." rapæ,177.Pimelia bipunctata,498.Pimelides,498.Pimpernel, small Caterpillar of,154."Cocoon of the,154.Pimpla,a Species of,394.Pissodes pini,517."pini,518.Platydactylus,296.Pneumoræ,312.Pœdisca autumnana, The,269."autumnana,270." occultana, The,269,271."occultana,271.Pogonostoma,497."gracilis,498.Polistes,375." gallica,370; Nest of,376."gallica,370." "Nest of,376.Polyergus,379." rufescens,382,390.Polyommatus,181." Gordius, The,180."Gordius,181." phlæas,179."Small Copper,180." virgaureæ,181."virgaureæ,181."SeeLycæna.Pompilus,393.Ponera,378.Poplar Hawk-Moth,209."Larva of,210.Privet Hawk-Moth,202."Larva of,203.Procerus,489." gigas,489."gigas,488.Procession Moth, Larvæ of the,252."Larvæ of,252.Procris,194." statices,194.Procrustes,489." coriaceus,489."coriaceus,488.Pselaphus,473." Heisii,473."Heisii,474.Psithyrus,362.Psyche,254." graminella,254."graminella,254." "Case of,254." "Larva of,254." muscella,254."muscella,254." "Case of,254." rubicolella,254."rubicolella, Case of,254.Ptilodactylides,512.Pulex irritans,27." penetrans,30.Pupa,19."a Conical,159."having Angular Projections,159."of a Butterfly,Angular,159.Puss Moth, Larva of the,158.Pyralina, the Section,268.Pyralis of the Vines,270,275,276; Caterpillar of,276; Chrysalis of the,276." corticalis, Cocoon of,157."corticalis, Cocoon of,157.Pyrophorus,512." noctilucus,513.Queen (or Female) Bee,319.Ram Sphinx of Geoffroy,193.Ranatra,98.Raphidia,423."Larva of a,423."Male,423."Pupa of a,423.Raphigaster griseus,91.Rat-tailed Maggot,53.Red Admiral Butterfly,186.Red Underwing Moth,261.Reduvius,91." personatus,94; De Geer on,95."personatus,Pupa of,96(two figs.)Régnier's Dynamometer,22.Respiratory System,13; Lyonet's Discovery of, in the Caterpillar of the Goat-Moth,15;M. Milne-Edwards on,16; of Aquatic Insects,16.Rhipiptera,503.Rhizotrogus,456.Rhodocera rhamni,176,178.Rhopalocera,171.Rhyacophilus,432."vulgatus,433."Larva, Pupa, Cocoon, and Imago,433.Robin's Cushion,395.Rose Beetle,437."Larva and Cocoon of,438.Rose Megachile,366.Saga,300.Saltatoria, The,293.Sarcophaga,71; the Females Viviparous,ib.Sarrothripa revayana,269,271."revayana,271.Saturnia carpini,249." Pavonia-major,248; Magnified Wing of,166."Pavonia-major,248.Satyridi, The Family of the,191.Satyrus janira,192.Sauterelles-Puces,114.Saw-flies,314; Larvæ of,398.Saw-fly, Larva of,399.Scarabæides,436,456.Scarabæus,436; Number of Eyes in the Genus,2."of the Egyptians, Sacred,462." enema,461."enema,460." Sacred,460."Porteri,459.Scarites lævigatus,489."lævigatus,492.Scatophagus,85.Sciara, The,46; Superstitions Connected with,47.Scolytus,518."Larva of,518.Secretion of various fluids used as defences, &c., Apparatus for,11.Semblis,424." lutarius,424."lutarius, Imago, Pupa, and Larva,424." Mud,424.Sentinel Bees guarding Hive,347.Sericaria, The Genus,210.Sericoris Zinkenana,269,271."Zinkenana,271.Sesia,193." apiformis,193."apiformis,193.Sesiidæ, The,193.Silk, kinds of,235; Winding Establishment,240.Silk-secreting Apparatus,221.Silk-winding Establishment,239.Silkworm,220."during Moulting, Head of,222."Position of,222."Eggs and Five Ages of,223,224(five figs.)."Membranous Legs of,140."Moth, Male and Female,226."Rearing Establishment,228.Silkworms, Lozenge-shaped Net for,232."Square Net for,232."Sprigs of Heather for,234.Silpha,467." obscura,468." quadripunctata,468."quadripunctata,470." thoracica,469."thoracica,470.Silphales,466.Sirex,396." Giant,396." gigas,396,398."gigas,396." juvencus,398.Sitaris humeralis,507."humeralis,507."Larvæ of,507,508."Pseudo-nymph of,508."Pupa of,508.Six-spot Burnet Moth,193.Skeleton, Exterior of Insects,8,25.Smerinthus,208." ocellatus, The,209." populi,209,210." tiliæ,209.Sorrel, Leaf of, cut and rolled by Caterpillars,273.Sphæria, The,296.Sphex, The,393.Sphingidæ, The Family,194.Sphinx convolvuli,203." Convolvulus, The,204." Humming-bird,194." ligustri, The,201."ligustri, Pupa of,203." Privet,201.Spider, Water,97.Spiracles,14,16,25.Spring Froth,112.Stag Beetle,466." "Common,466.Staphylinidæ,472.Staphylinus hirtus,473."hirtus,474." maxillosus,473."maxillosus,474." olens,473." (Ocypus)olens,473."Imago, Pupa and Larva,472.Stauropus fagi,259.Stemmata,4.Stomoxys,72." calcitrans,72.Strength of Insects, M. Felix Plateau on,21,24.Stylopidæ,503.Stylops,503.Stylops,504,505." Melittæ,504.Sugar Acarus,348.Suphis cimicoides,481."cimicoides,481.Swallow-tailed Butterfly,172."Scarce,174.Swarm of Bees,349.Syndesus cornutus,466."cornutus,469.Syromastes,92.Syrphidæ,52.Tabanidæ, The,48.Tabanus,48,58." autumnalis,48."autumnalis,49." bovinus,48.Tanystomæ,49.Tarsus,6,31; of Lepidoptera,167.Tefflus, Genus,489." Megerlei,490."Megerlei,490.Tenebrio,498; Larva of,498." molitor,499."molitor,499.Tenthredinetæ,314,395,398.Tenthredo,399.Termes,22,402." of La Rochelle, M. de. Quatrefages on,415." atrox,411." bellicosus,406." flavicollis,413." lucifugus,406,413."lucifugus,407." mordax,411.Tetracha bifasciata,497.Tetracha Klugii,496."Klugii,496."oxychiloides,496.Tetralobides,512.Tetrix,312.Tettigonia fraxini,108.Thecla,178." betulæ,178."betulæ,178." pruni,179."pruni,179." quercus,179."quercus,179." rubi,179,180."rubi,180.Therates,497."labiata,499.Thorax, the,1,6,25.Thrips,400.Thyreophoræ,85.Thysanura,32.Tibia,6.Tiger Beetle,493.Tiger Moth, The,153.Tinea cerasiella,282." cratægella,282."granella,279." lapella,282." rusticella,282." tapezella,280."walking, Larva of,281.Tineina,279.Tipula culiciformis, The,44." oleracea,45.Tipulidæ,35,43.Tomicus, Genus,519.Tortoise-shell Butterfly, Large,113." "Chrysalis of,161,162." "Larva of,183." "Small,184." "Caterpillars of,147." "Chrysalides of,147,148(three figs.).Tortrix, Green,270." roborana,269,270."roborana,270." sorbiana,269."sorbiana,270." viridana,270.Tracheæ,14,15,25.Trachys, The Genus,515.Trichidæ,440.Trichius fasciatus,23,441.Trichoptera, Order,402.Tridactylus, The Genus,298.Trochanter,6; of Lepidoptera,167.Trox,458.Truxales,312.Tsetse Fly, The,74; Livingstone on the,75."The,74.Umbonia Spinosa,115.Urocerata, The,395.Valgus hemipterus,445.Vanessa antiopa,185." Atalanta,186." C. album,187." cardui,187." Io,185." polychloros,182,183; Chrysalis of,162." urticæ,147,184,185.Vapourer Moth,252.Vermileo,52." de Geeri,