The works of Francis Maitland Balfour, Volume 2 (of 4)

by Francis M. Balfour

• Ichneumon, [396]
• Inarticulata, [311], [316]
• Inermia, [355]
• Infusoria, [7], [8]
• Insecta, [5], [15], [18], [19], [25], [46], [395], [396], [425], [455], [458]
• Intoshia gigas, [136]
• Isidinæ, [181]
• Isodyctia, [147]
• Isopoda, [109], [515], [519], [521], [523], [527]

• Julus Moncletei, [387], [388], [389]

• Kochlorine, [499]

• Lacertilia, [64]
• Lacinularia, [221], [223]
  • ” socialis, [75]
• Lamellibranchiata, [23], [25], [37], [39], [98], [225], [241], [257], [258], [259], [269], [270], [271], [273], [274], [288]
• Lepadidæ, [498]
• Lepas fascicularis, [224], [493], [494], [495]
• Lepidoptera, [79], [396], [402], [407], [408], [412], [413], [415], [417], [420], [421], [423], [425], [426], [455]
• Leptodora, [16], [51]
• Leptoplana, [74], [189], [192], [193]
• Lernæopoda, [490], [492], [520]
• Leucifer, [507]
• Libellulidæ, [402], [403], [409], [420]
• Limax, [229], [232], [239], [278], [280]
• Limnadia, [79], [524]
• Limulus, [534]
• Lina, [402]
• Lingulidæ, [311], [316]
• Lithobius, [393]
• Lobatæ, [178]
• Loligo, [242], [243], [244], [247], [253]
• Loricata, [507], [514]
• Lota, [105]
• Loxosoma, [292], [294], [296], [306], [307]
• Lucernaria, [185]
• Lumbricus, [341], [368]
  • ” agricola, [321]
  • ” rubellus, [324]
  • ” trapezoides, [13], [321], [323]
• Lumbriconereis, [334]
• Lymnæus, [82], [98], [226], [227], [232], [238], [281]
• Lycosa, [436]

• Macrostomum, [32], [34]
• Macrura, [476]
• Malacobdella, [203]
• Malacodermata, [171]
• Malacostraca, [66], [459], [462], [465], [504], [505], [506], [511], [523]
• Mammalia, [56], [58], [59], [64], [66]
• Marsipobranchii, [59]
• Mastigopus, [473], [474]
• Medusæ, [27], [154], [157], [158], [163], [164], [176], [178], [181], [182], [183], [184], [185], [186]
• Megalopa, [482], [483], [484]
• Melolontha, [402], [421]
• Membranipora, [297], [303]
• Mermithidæ, [371]
• Mesotrochæ, [330]
• Metachætæ, [335]
• Metazoa, [9], [10], [12], [67], [86], [125], [135], [149], [150], [179]
• Millepora, [152], [181]
• Mitraria, [308], [337]
• Molgula, [102]
• Mollusca, [5], [18], [24], [66], [74], [84], [99], [225], [247], [248], [251], [256], [257], [262], [271], [285], [288], [307], [325], [333], [352], [576], [582]
• Monomya, [225]
• Monostomum capitellum, [205]
  • ” mutabile, [205], [206]
• Monotrochæ, [330]
• Montacuta, [260], [262]
• Musca, [396]
• Muscidæ, [420], [423]
• Myobia, [444], [445]
• Myrianida, [343]
• Myriapoda, [22], [111], [113], [387], [394], [395], [413], [458]
• Myriothela, [155]
• Myrmeleon, [396]
• Mysis, [120], [469], [472], [486], [504], [509], [525]
• Mytilus, [260], [261]
• Myxinoids, [5]
• Myxispongiæ, [145]
• Myzostomea, [369]

• Nais, [342]
• Nassa mutabilis, [101], [226], [227], [233], [262], [278], [279], [288], [324]
• Natantia, [487]
• Natica, [237], [283]
• Nauplius, [5], [16], [460], [461], [463], [465], [466], [469], [473], [490], [491], [493], [497]
• Nautilus pompilius, [253], [276]
• Nebaliadæ, [459], [465], [486]
• Nematoda, [45], [46], [50], [66], [74], [75], [371], [373], [374], [376]
• Nematogens, [131]
• Nematoidea, [18], [84], [94], [371], [374]
• Nematus ventricosus, [13], [427]
• Nemertea, [94], [189], [196], [202], [204]
• Nemertines, [30], [31], [33], [93], [136], [195], [202], [328], [333], [424]
• Nephelis, [82], [346], [349], [350], [351], [352], [354]
• Nereis, [343]
  • ” diversicolor, [319]
  • ” Dumerilii, [343]
• Neritina, [229], [237]
• Neuroptera, [396], [401], [420], [421]
• Neuroterus ventricularis, [428]
• Notonecta, [395]
• Nototrochæ, [330], [353]
• Nudibranchiata, [229], [241]

• Ocellata, [184]
• Octocoralla, [152], [179]
• Octopus, [248]
• Odontophora, [225], [257], [271]
• Odontosyllis, [333]
• Oedogonium, [11]
• Oligochæta, [42], [319], [321], [325], [330], [338], [346], [352]
• Olynthus, [144]
• Oniscus murarius, [107], [108], [109], [120], [516], [520], [528]
• Opercula, [31]
• Ophiothryx, [36], [549]
• Ophidia, [64]
• Ophiuroidea, [136], [544], [553], [562], [565], [576]
• Ophryotrochæ puerilis, [333]
• Opisthobranchiata, [225], [232], [237]
• Ornithodelphia, [109]
• Orthonectidæ, [136]
• Orthoptera, [395], [414], [420], [421], [425], [426]
• Ostracoda, [459], [500], [510]
• Ostrea, [259], [260], [262]
• Oxyuridæ, [46], [373], [374]
• Oxyurus ambigua, [374]
  • ” vermicularis, [375]

• Pæcilopoda, [534]
• Paguridæ, [477]
• Palæmon, [110]
• Palæmonetes, [476]
• Palæmoninæ, [476], [511], [512]
• Palinurus, [478], [480]
• Paludina, [66], [227], [229], [235], [270], [278], [280]
  • ” costata, [229]
  • ” vivipara, [226]
• Pandorina, [11]
• Parasita, [489]
• Pedalion, [221]
• Pedicellina, [98], [292], [296], [299], [307]
• Pelagia, [167], [185]
• Penæinæ, [476]
• Penæus, [110], [113], [465], [469], [473], [474], [504], [518]
• Pennatulidæ, [181]
• Pentacrinus, [5]
• Pentastomida, [539], [540]
• Pentastomum denticulatum, [540], [541]
  • ” tænoides, [539], [540], [541]
• Percidæ, [64]
• Perennichætæ, [335]
• Peripatus, [5], [386], [411], [412], [413], [542]
• Petromyzon, [61], [63], [64], [74], [83]
• Phalangella, [304]
• Phalangidæ, [436]
• Phallusia, [83]
• Phascolosoma, [44], [355], [356], [361]
• Pholcus, [436], [442]
• Phoronis, [315], [355], [363], [364]
• Phoxinus lævis, [378]
• Phryganea, [396], [401], [409]
• Phylactolæmata, [292], [294], [297], [305], [306]
• Phyllobothrium, [218]
• Phyllodoce, [329]
• Phyllopoda, [16], [459], [461], [505]
• Phyllosoma, [479], [480]
• Phylloxera, [429]
• Physophoridæ, [152], [162], [164]
• Pilidium, type of, [196], [200], [201], [202], [204], [424]
• Pisces, [5]
• Piscicola, [20], [43]
• Pisidium, [259], [260], [262], [264]
• Planaria Neapolitana, [193]
• Planorbis, [273], [281], [325]
• Platyelminthes, [18], [20], [24], [221], [424]
• Platygaster, [396], [416], [417], [418], [419]
• Pleurobrachia, [176], [177], [238]
• Pneumodermon, [242], [576]
• Podostomata, [292]
• Poduridæ, [401], [405]
• Polychæta, [42], [319], [325], [338]
• Polydesmus complanatus, [387], [388]
• Polygordius, [319], [325], [326], [327], [328], [332], [357], [386]
• Polynœ, [42], [331]
• Polyophthalmus, [328]
• Polyplacophora, [225], [254], [270], [271], [288]
• Polystomeæ, [189], [205], [209]
• Polystomum, [209]
  • ” integerrimum, [30], [31], [210]
• Polytrochæ, [330], [333]
• Polyxenia leucostyla, [158]
• Polyxenus lagurus, [387]
• Polyzoa, [98], [303], [305], [306], [308], [315], [316]
• Porcellana, [483]
• Porifera, [102], [138], [148]
• Porthesia, [115]
• Prorhyncus, [32], [34]
• Prosobranchiata, [225], [237], [281]
• Prostomum, [32], [34], [38], [196]
• Protozoa, [8], [9], [10], [11], [86], [135], [149]
• Protozoæa, [471]
• Protula Dysteri, [342]
• Pseudoneuroptera, [426]
• Pseudoscorpionidæ, [434]
• Psolinus, [556], [574]
• Psychidæ, [16]
• Pteraster miliaris, [561]
• Pteropoda, [98], [225], [226], [229], [230], [232], [240], [258], [270], [272], [279], [283]
• Pterotrachæa, [71], [229], [240]
• Pulex, [396]
• Pulmonata, [39], [225], [232], [238], [281], [282]
• Purpura lapillus, [78]
• Pycnogonida, [538]
• Pyrosoma, [13], [53], [109]

• Rana temporaria, [210]
• Raspailia, [147]
• Redia, [206], [207], [208], [209]
• Reniera, [147]
• Reptilia, [56], [59], [60], [61], [62], [64], [109]
• Rhabditis dolichura, [82]
• Rhabdocœla, [32], [33], [189], [196]
• Rhabdopleura, [294], [306]
• Rhizocephala, [459], [493], [499], [500]
• Rhizocrinus, [5]
• Rhizostoma, [167]
• Rhombogens, [131], [134]
• Rhynchonellidæ, [311]
• Rhyncobdellidæ, [346]
• Rotifera, [5], [12], [18], [75], [76], [77], [79], [83], [102], [221], [308], [325]

• Saccocirrus, [328], [329], [332], [340]
• Sacculina, [500]
• Sagartia, [169], [171]
• Sagitta, [23], [74], [94], [130], [366], [367], [368]
• Salmonidæ, [64]
• Salpa, [102]
• Sarcia, [164]
• Scaphopoda, [225], [257], [270], [271]
• Schistocephalus, [211]
• Schizopoda, [459], [465], [466]
• Scolopendra, [392]
• Scorpio, [120], [431], [446], [454], [455], [457]
• Scrobicularia, [38], [39]
• Scyllarus, [477]
• Scyphistoma, [179], [185], [186]
• Sedentaria, [319], [336]
• Sepia, [20], [40], [41], [242], [243], [244], [245], [247], [249], [253]
• Sergestidæ, [473], [507]
• Serpula, [319], [325], [331]
• Sertularia, [152], [183], [184]
• Silicispongiæ, [147]
• Simulia, [401], [415]
• Siphonophora, [13], [27], [152], [159], [163], [165], [179], [180], [182], [185]
• Sipunculida, [24]
• Sipunculus, [44]
• Sirex, [396]
• Sitaris, [421]
• Spathegaster baccarum, [428]
• Spio, [42], [332], [333]
• Spiroptera obtusa, [376]
• Spirorbis Pagenstecheri, [319]
  • ” spirillum, [319], [336]
• Spirula, [252]
• Spirulirostra, [252]
• Spongelia, [147]
• Spongida, [138], [144], [148], [149]
• Spongilla, [147], [150]
• Sporocysts, [206], [207], [208], [209]
• Squilla, [66], [504], [507]
• Stephanomia pictum, [162], [165]
• Stomatopoda, [459], [465], [484]
• Stomodæum, [413]
• Strongylidæ, [371], [375]
• Strongylocentrus, [567]
• Strongysoloma Guerinii, [387], [388], [390]
• Stylasteridæ, [152], [181]
• Styliolidæ, [241]
• Stylochopsis ponticus, [193]
• Sycandra, [93], [138], [144], [145], [147], [150]
  • ” raphanus, [138], [174]
• Syllis, [343]
  • ” vivipara, [319]
• Sympodium coralloides, [168]