| Keywords: | (freshwater & marine), P. 515]., (freshwater & marine), P. 545]., / ] [Germany / / Identification guide, & marine), P. 534]., & marine), P. 546]., 112]., 215]., 314, 358]., 410]., 443]., 512]., 517]., 518]., 531]., 533]., 535]., 542]., 547]., 551]., 651]., 652, 652]., 653]., Acalyptratae (Cyclorrhapha): [Key to families, Germany, P. 463]., Acanthocephala (Animalia): [Key to orders, Germany, P. 57]., Acanthosomatidae (Pentatomoidea): [Key to species, Germany, P. 281]., Acarina (Acari): [Key to suborders, Germany, P. 144]., Accipitridae (Falconiformes): [Key to species, Germany, P. 577]., Acipenseridae (Acipenseriformes): [Key to species, Germany (freshwater &, Acrididae (Saltatoria): [Key to subfamilies, Germany, P. 243, Aeshnidae (Odonata): [Key to species, Germany, P. 221]., Agelenidae (Araneae): [Key to genera, Germany, P. 132]., Agriolimacidae (Limacoidea): [Key to genera, Germany, P. 69]., Alaudidae (Passeriformes): [Key to species, Germany, P. 606]., Alcidae (Charadriiformes): [Key to species, Germany, P. 594]., Alleculidae (Tenebrionidae): [Key to species, Germany, P. 353]., Allogromiidae (Foraminiferida): [Key to species, Germany, P. 18]., Amaurobiidae (Araneae): [Key to genera, Germany, P. 122]., Ameletus inopinatus - Eaton (Ephemeroptera): [Diagnostic characters, P., Ammodytidae (Perciformes): [Key to species, Germany (marine), P. 542]., Amphibia, Amphibia (Vertebrata): [Key to orders, Germany, P. 549]., Amphipoda (Peracarida): [Key to families, Germany, P. 175]., Anarhichadidae (Perciformes): [Key to species, Germany (marine), P., Anatidae (Anseriformes): [Key to species, Germany, P. 570]., Anguilliformes (Actinopterygii): [Key to families, Germany (freshwater &, Animalia, Animalia: [Key to classes, Germany, P. 1]., Annelida, Annelida (Animalia): [Key to orders, Germany, P. 94]., Anostraca (Branchiopoda): [Key to families, Germany, P. 159]., Anthicidae (Tenebrionoidea): [Key to species, Germany, P. 354]., Anthocoridae (Cimicoidea): [Key to genera, Germany, P. 275]., Anthomyiidae (Cyclorrhapha): [Key to subfamilies, Germany, P. 491]., Anura (Lissamphibia): [Key to species, Germany, P. 551, larvae p. 554]., Aphididae (Aphidoidea): [Key to subfamilies, Germany, P. 302, Aphidina (Aphidoidea): [Key to families, Germany, P. 298]., Aphrophoridae (Cercopidae): [Key to species, Germany, P. 289]., Apicomplexa (Protozoa): [Key to orders, Germany, P. 30]., Apodidae (Apodiformes): [Key to species, Germany, P. 599]., Apoidea (Aculeata): [Key to genera, Germany, P. 395]., Arachnida, Arachnida (Arthropoda): [Key to orders, Germany, P. 111]., Araneida (Araneae): [Key to families, Germany, P. 115]., Araneidae (Araneae): [Key to genera, Germany, P. 124]., Archaeognatha (Thysanura): [Key to species, Germany, P. 210, Arctiidae (Noctuoidea): [Key to subfamilies, Germany, P. 440]., Ardeidae (Ciconiiformes): [Key to subfamilies, Germany, P. 568, Arion - Ferussac 1819 (Arionoidea): [Key to species, Germany, P. 68]., Arthropoda, Arthropoda (Animalia): [Key to classes, Germany, P. 109]., Artiodactyla (Mammalia): [Key to families, Germany, P. 637, skulls p., Arvicolidae (Muridae): [Key to species, Germany, P. 634]., Aschelminthes (Animalia): [Key to classes, Germany, P. 51]., Ascidia (Ascidiacea): [Key to species, Germany, P. 507]., Asilidae (Orthorrhapha): [Key to genera, Germany, P. 478]., Aspidogastrea (Trematoda): [Key to families, Germany, P. 43]., Astigmata (Acari): [Key to families, Germany, P. 152]., Athericidae (Orthorrhapha): [Key to genera, Germany, P. 477]., Atheriniformes (Actinopterygii): [Key to families, Germany (marine), P., Atlantic, Atlantic Ocean, Auchenorrhyncha (Homoptera): [Key to families, Germany, P. 285]., Aves, Aves (Vertebrata): [Key to orders, Germany, P. 562, Baetidae (Ephemeroptera): [Key to genera, Germany, P. 214]., Berytidae (Lygaeoidea): [Key to species, Germany, P. 276]., Biology, Bivalvia (Mollusca): [Key to species, Germany, Freshwater taxa p. 84,, Blaniulidae (Diplopoda): [Key to genera, Germany, P. 182]., Blattodea (Dictyoptera): [Key to species, Germany, P. 233]., Blenniidae (Perciformes): [Key to species, Germany (marine), P. 542]., Bombus - Latreille 1802 (Apidae): [Key to species, Germany, P. 398]., Bombyliidae (Orthorrhapha): [Key to genera, Germany, P. 479, Bothidae (Pleuronectiformes): [Key to species, Germany (freshwater &, Bovidae (Artiodactyla): [Key to species, Germany, P. 637, skulls p., Braconidae (Ichneumonoidea): [Key to genera, Germany, P. 385]., Bryozoa, Bryozoa (Animalia): [Diagnostic characters, P. 499, Buprestidae (Buprestoidea): [Key to species, Germany, P. 346]., Caelifera (Saltatoria): [Key to families, Germany, P. 241]., Calcarea (Porifera): [Key to orders, Germany, P. 32]., Callionymidae (Perciformes): [Key to species, Germany (marine), P. 544]., Calliphoridae (Cyclorrhapha): [Key to genera, Germany, P. 494, Canidae (Carnivora): [Key to species, Germany, P. 635, skulls p. 650]., Cantharoidea (Polyphaga): [Key to families, Germany, P. 348, Carabidae (Caraboidea): [Key to genera, Germany, P. 328, Carcharhinidae (Carcharhiniformes): [Key to species, Germany (marine),, Carnivora (Mammalia): [Key to families, Germany, P. 635, skulls p. 650, Catantopidae (Saltatoria): [Key to species, Germany, P. 243]., Caudata (Lissamphibia): [Key to species, Germany, P. 549, larvae p., Cecidomyiidae (Nematocera): [Key to subfamilies, Germany, P. 475]., Centrarchidae (Perciformes): [Key to species, Germany, P. 358]., Cephidae (Cephoidea): [Key to genera, Germany, P. 382]., Cerambycidae (Chrysomeloidea): [Key to genera, Germany, P. 355]., Ceraphronoidea (Terebrantia): [Key to families, Germany, P. 387]., Cercopidae (Cercopoidea): [Key to species, Germany, P. 289]., Certhiidae (Passeriformes): [Key to species, Germany, P. 610]., Cervidae (Artiodactyla): [Key to species, Germany, P. 638, skulls p., Cestoda (Platyhelminthes): [Key to orders, Germany, P. 46, Cetacea (Mammalia): [Key to species, Germany (marine), P. 639, skulls p., Chalcidoidea (Terebrantia): [Key to genera, Germany, P. 386]., characters, P. 499]., Charadriidae (Charadriiformes): [Key to species, Germany, P. 585]., Charadriiformes (Aves): [Key to families, Germany, P. 584]., Chilopoda (Myriapoda): [Key to families, Germany, P. 185]., Chiroptera (Mammalia): [Key to families, Germany, P. 627, skulls p. 644, Chloroperlidae (Plecoptera): [Key to species, Germany, P. 230]., Chloropidae (Cyclorrhapha): [Key to genera, Germany, P. 491]., Chrysididae (Chrysidoidea): [Key to species, Germany, P. 388]., Chrysomelidae (Chrysomeloidea): [Key to subfamilies, Germany, P. 358, Chydoridae (Cladocera): [Key to species, Germany, P. 163]., Cicadellidae (Cicadelloidea): [Key to subfamilies, Germany, P. 290, Ciconiidae (Ciconiiformes): [Key to species, Germany, P. 570]., Ciconiiformes (Aves): [Key to families, Germany, P. 568]., Ciliophora (Protozoa): [Key to orders, Germany, P. 21]., Cimbicidae (Tenthredinoidea): [Key to genera, Germany, P. 382]., Cixiidae (Fulgoroidea): [Key to species, Germany, P. 287]., Cladocera (Branchiopoda): [Key to families, Germany, P. 160]., Cleroidea (Polyphaga): [Key to genera, Germany, P. 350]., Clubionidae (Araneae): [Key to genera, Germany, P. 134]., Clupeidae (Clupeiformes): [Key to species, Germany (freshwater &, Clupeiformes (Actinopterygii): [Key to families, Germany (freshwater &, Cnidaria (Animalia): [Key, Germany, P. 34]., Cobitidae (Cypriniformes): [Key to species, Germany, P. 530]., Coccina (Coccoidea): [Key to families, Germany, P. 308]., Coccinellidae (Cucujoidea): [Key to tribes, Germany, P. 351, Coelenterata, Coelenterata (Cnidaria)., Coenagrionidae (Odonata): [Key to species, Germany, P. 220]., Coleoptera, Coleoptera (Insecta): [Key to families, Germany, P. 317, larvae p. 368]., Collembola (Insecta): [Key to families, Germany, P. 204]., Columbidae (Columbiformes): [Key to species, Germany, P. 595]., Conocephalidae (Saltatoria): [Key to species, Germany, P. 238]., Conopidae (Cyclorrhapha): [Key to genera, Germany, P. 489]., Copepoda (Crustacea): [Key to orders, Germany, P. 165]., Coraciiformes (Aves): [Key to families, Germany, P. 599]., Corduliidae (Odonata): [Key to genera, Germany, P. 222]., Corixidae (Corixoidea): [Key to genera, Germany, P. 269]., Corvidae (Passeriformes): [Key to species, Germany, P. 607]., Cottidae (Scorpaeniformes): [Key to species, Germany (freshwater &, Crustacea, Crustacea (Arthropoda): [Key to subclasses, Germany, P. 155]., Cryptostigmata (Acari): [Key to genera, Germany, P. 153]., Culicidae (Nematocera): [Key to subfamilies, Germany, P. 473, Curculionidae (Curculionoidea): [Key to subfamilies, Germany, P. 361, Cyclopteridae (Scorpaeniformes): [Key to species, Germany (marine), P., Cydnidae (Pentatomoidea): [Key to species, Germany, P. 284]., Cynipoidea (Terebrantia): [Key to families, Germany, P. 387]., Cyprinidae (Cypriniformes): [Key to species, Germany, P. 524]., Cypriniformes (Actinopterygii): [Key to families, Germany, P. 524]., Daphniidae (Cladocera): [Key to genera, Germany, P. 161]., Decapoda (Eucarida): [Key to families, Germany, P. 167]., Delphacidae (Fulgoroidea): [Key to subfamilies, Germany, P. 287]., Dermaptera (Insecta): [Key to species, Germany, P. 232]., Dermestidae (Dermestoidea): [Key to genera, Germany, P. 349]., Diagnosis, Digenea (Trematoda): [Key to families, Germany, P. 43]., Diplopoda (Myriapoda): [Key to families, Germany, P. 180]., Diplura (Insecta): [Key to families, Germany, P. 202]., Diptera, Diptera (Insecta): [Key to families, Germany, P. 450, larvae p. 496, distribution, Documentation, Dolichopodidae (Orthorrhapha): [Key to subfamilies, Germany, P. 481]., Drepanosiphidae (Aphidoidea): [Key to subfamilies, Germany, P. 302, Dysderidae (Araneae): [Key to genera, Germany, P. 123]., Dytiscidae (Caraboidea): [Key to genera, Germany, P. 334, Echinodermata, Echinodermata (Animalia): [Key to suborders, Germany, P. 504]., Elateridae (Elateroidea): [Key to subfamilies, Germany, P. 347, Emberizidae (Passeriformes): [Key to species, Germany, P. 621]., Empididae (Orthorrhapha): [Key to subfamilies, Germany, P. 480, Enchytraeidae (Oligochaeta): [Key to genera, Germany, P. 101]., Ensifera (Saltatoria): [Key to superfamilies, Germany, P. 235, Entodiniomorpha (Entodiniomorphida): [Key to families, Germany, P. 25]., Entomobryidae (Collembola): [Key to genera, Germany, P. 208]., Ephemeroptera (Insecta): [Key to families, Germany, P. 212, larvae p., Eumenidae (Vespoidea): [Key to genera, Germany, P. 392]., Eurasia, Europe, Falconidae (Falconiformes): [Key to species, Germany, P. 580]., Falconiformes (Aves): [Key to families, Germany, P. 577]., families, Germany, P. 235]., families, Germany, P. 374, larvae p. 399]., families, Germany, P. 46]., families, Germany, P. 557, families, Germany, P. 625, skulls, p. 641, Felidae (Carnivora): [Key to species, Germany, P. 637, skulls p. 652]., Formicidae (Formicoidea): [Key to subfamilies, Germany, P. 390, Fossil]., Fringillidae (Passeriformes): [Key to species, Germany, P. 620]., Gadidae (Gadiformes): [Key to species, Germany (freshwater & marine), P., Gadiformes (Actinopterygii): [Key to families, Germany (freshwater &, Galliformes (Aves): [Key to families, Germany, P. 581]., Gasterosteidae (Gasterosteiformes): [Key to species, Germany (freshwater, Gastropoda (Mollusca): [Key to families, Germany, P. 65]., Gaviidae (Gaviiformes): [Key to species, Germany, P. 565]., Gelechioidea (Heteroneura): [Key to families, Germany, P. 428]., genera, Germany, P. 255]., genera, Germany, P. 276]., genera, Germany, P. 342]., genera, Germany, P. 347]., genera, Germany, P. 348]., genera, Germany, P. 390]., genera, Germany, P. 391]., genera, Germany, P. 473]., genera, Germany, P. 480]., genera, Germany, P. 495]., Geological time periods, Geometridae (Geometroidea): [Key to subfamilies, Germany, P. 435]., Germany, P. 270]., Germany, P. 328]., Germany, P. 336]., Germany, P. 499, Germany, P. 562]., Germany, P. 602]., Gliridae (Rodentia): [Key to species, Germany, P. 632]., Gnaphosidae (Araneae): [Key to genera, Germany, P. 135]., Gobiidae (Perciformes): [Key to species, Germany (marine), P. 543]., Gomphidae (Odonata): [Key to subfamilies, Germany, P. 222]., Gruiformes (Aves): [Key to species, Germany, P. 582]., Gryllidae (Saltatoria): [Key to species, Germany, P. 237]., Gymnamoebia (Lobosea): [Key to families, Germany, P. 13]., Heliozoea (Actinopoda): [Key to genera, Germany, P. 18]., Helminthes, Helminthes (Animalia)., Hemiptera, Hemiptera (Insecta): [Key to suborders, Germany, P. 263]., Heptageniidae (Ephemeroptera): [Key to genera, Germany, P. 215]., Hesperiidae (Papilionoidea): [Key to species, Germany, P. 430]., Heteroptera (Hemiptera): [Key to families, Germany, P. 264]., Hexapoda (Insecta): [Key to orders, Germany, P. 190]., Hippoboscidae (Cyclorrhapha): [Key to species, Germany, P. 493]., Hirudinea (Annelida): [Key to families, Germany, P. 104]., Hirundinidae (Passeriformes): [Key to species, Germany, P. 607]., Holotrichia (Ciliophora): [Key to suborders, Germany, P. 21]., Homoptera (Hemiptera): [Key, Germany, To infraorders, p. 285]., Hydrachnellae (Acari): [Key to genera, Germany, P. 150]., Hydraenidae (Staphylinoidea): [Key to genera, Germany, P. 342]., Hydrobatidae (Procellariiformes): [Key to species, Germany, P. 567]., Hydrophiloidea (Polyphaga): [Key to subfamilies, Germany, P. 342, Hymenoptera, Hymenoptera (Insecta): [Key to suborders, Germany, P. 374, Hypogastruridae (Collembola): [Key to genera, Germany, P. 205]., Ichneumonidae (Ichneumonoidea): [Key to genera, Germany, P. 385]., identification / / ] [Baltic Sea / / Identification guide, Identification techniques, Insecta, Insecta (Arthropoda)., Insectivora (Mammalia): [Key to families, Germany, P. 625, Invertebrata, Invertebrata (Animalia)., Isonychia ignota - (Walk.) (Ephemeroptera): [Diagnostic characters, P., Isopoda (Peracarida): [Key to families, Germany, P. 171]., Isotomidae (Collembola): [Key to genera, Germany, P. 207]., Julidae (Diplopoda): [Key to genera, Germany, P. 182]., Key, Key to, Key to classes, Germany, P. 64]., Key to families,, Key to families, Germany, P. 499]., Key to genera,, Key to genera, Germany,, Key to genera, Germany, P. 337]., Key to genera, Germany, P. 358]., Key to genera, Germany, P. 361]., Key to species,, Key to species, Germany, Micromammalian jaws, p. 653]., Key to species, Germany, P. 312]., Key to species, Germany, P. 557]., Key to species, Germany, P. 627, skulls p. 644]., Key to species, Germany, Skulls, p. 646]., Key to species, Germany, Skulls, p. 650]., Key to species, Germany, Skulls, p. 652]., Key to suborders,, keys & biological, Labridae (Perciformes): [Key to species, Germany (marine), P. 541]., Lachnidae (Aphidoidea): [Key to subfamilies, Germany, P. 307, Lagomorpha (Mammalia): [Key to species, Germany, P. 631, skulls p. 645]., Lamnidae (Lamniformes): [Key to species, Germany (marine), P. 516]., Lamniformes (Elasmobranchii): [Key to families, Germany (freshwater &, Land zones, Laniidae (Passeriformes): [Key to species, Germany, P. 619]., Laridae (Charadriiformes): [Key to species, Germany, P. 591]., Lasiocampidae (Bombycoidea): [Key to species, Germany, P. 436]., Lepidoptera, Lepidoptera (Insecta): [Key to families, Germany, P. 415, larvae p., Leptophlebiidae (Ephemeroptera): [Key to genera, Germany, P. 214]., Lestidae (Odonata): [Key to genera, Germany, P. 220]., Libellulidae (Odonata): [Key to genera, Germany, P. 222]., Limacidae (Limacoidea): [Key to genera, Germany, P. 69]., Limnephilidae (Trichoptera): [Key to genera, Germany, P. 408]., Linyphiidae (Araneae): [Key to genera, Germany, P. 128]., Liocranidae (Araneae): [Key to genera, Germany, P. 134]., Lithobiidae (Chilopoda): [Key to genera, Germany, P. 186]., Lumbricidae (Oligochaeta): [Key to genera, Germany, P. 102]., Lycaenidae (Papilionoidea): [Key to species, Germany, P. 432]., Lycosidae (Araneae): [Key to genera, Germany, P. 130]., Lygaeidae (Lygaeoidea): [Key to subfamilies, Germany, P. 276, Lymantriidae (Noctuoidea): [Key to species, Germany, P. 439]., Lymnaeidae (Lymnaeoidea): [Key to species, Germany, P. 78]., Macrothricidae (Cladocera): [Key to genera, Germany, P. 162]., Mammalia, Mammalia (Vertebrata): [Key to orders, Germany, P. 624, skulls p. 639, marine taxa p. 86]., Marine zones, marine), P. 515]., marine), P. 519]., marine), P. 520]., marine), P. 521]., marine), P. 522]., marine), P. 530]., marine), P. 535]., marine), P. 537]., marine), P. 546]., Mastigophora (Sarcomastigophora): [Key to orders, Germany, P. 7]., Mecoptera (Insecta): [Key to families, Germany, P. 448]., Meloidae (Tenebrionoidea): [Key to species, Germany, P. 354]., Mesostigmata (Acari): [Key to suborders, Germany, P. 146]., Metastigmata (Acari): [Key to families, Germany, P. 148]., Metidae (Araneae): [Key to genera, Germany, P. 124]., Metreletus hessei - (Fiz.) (Ephemeroptera): [Diagnostic characters, P., Microgromiidae (Foraminiferida): [Key to species, Germany, P. 18]., Miridae (Miroidea): [Key to subfamilies, Germany, P. 270, Mollusca, Mollusca (Animalia): [Key, Germany, Freshwater taxa p. 75, marine taxa, Monogenea (Platyhelminthes): [Key to families, Germany, P. 43]., Mordellidae (Tenebrionoidea): [Key to genera, Germany, P. 353]., Motacillidae (Passeriformes): [Key to species, Germany, P. 618]., Mugilidae (Perciformes): [Key to species, Germany (marine), P. 540]., Muridae (Rodentia): [Key to species, Germany, P. 633]., Muscicapidae (Passeriformes): [Key to species, Germany, P. 616]., Muscidae (Cyclorrhapha): [Key to subfamilies, Germany, P. 492]., Mustelidae (Carnivora): [Key to species, Germany, P. 636, skulls p., Mutillidae (Scolioidea): [Key to species, Germany, P. 389]., Mycetophilidae (Nematocera): [Key to subfamilies, Germany, P. 474]., Myriapoda (Arthropoda): [Key to subclasses, Germany, P. 179]., Mysidacea (Peracarida): [Key to species, Germany, P. 170]., Neanuridae (Collembola): [Key to genera, Germany, P. 205]., Nematoda, Nematoda (Animalia): [Key to orders, Germany, P. 58]., Nemertini (Nemertinea): [Key to families, Germany, P. 49]., Nemouridae (Plecoptera): [Key to genera, Germany, P. 231]., Nomenclature, North, notes & key] [North Sea / / ]., notes]., Notodontidae (Noctuoidea): [Key to genera, Germany, P. 438, Nymphalidae (Papilionoidea): [Key to genera, Germany, P. 433, Odonata (Insecta): [Key to families, Germany, P. 218, larvae p. 224]., Oedemeridae (Tenebrionoidea): [Key to species, Germany, P. 354]., Oestridae (Cyclorrhapha): [Key to subfamilies, Germany, P. 495, Oligochaeta (Annelida): [Key to families, Germany, P. 99]., Onychiuridae (Collembola): [Key to genera, Germany, P. 206]., Opilionida (Opiliones): [Key to families, Germany, P. 140]., Ostracoda (Crustacea): [Key to families, Germany, P. 165]., Otididae (Gruiformes): [Key to species, Germany, P. 583]., Otitidae (Cyclorrhapha): [Key to genera, Germany, P. 490]., P. 215]., P. 516]., P. 517]., p. 652]., p. 79, Palaearctic region, Pamphiliidae (Megalodontesoidea): [Key to subfamilies, Germany, P. 381]., Pandionidae (Falconiformes): [Key to species, Germany, P. 577]., Papilionidae (Papilionoidea): [Key to species, Germany, P. 430]., Paridae (Passeriformes): [Key to species, Germany, P. 609]., Passeriformes (Aves): [Key to families, Germany, P. 602, Pauropoda (Myriapoda): [Key to families, Germany, P. 179]., Pelecanidae (Pelecaniformes): [Key to species, Germany, P. 568]., Pelecaniformes (Aves): [Key to families, Germany, P. 567]., Pemphigidae (Aphidoidea): [Key to subfamilies, Germany, P. 301]., Pentatomidae (Pentatomoidea): [Key to genera, Germany, P. 282, Percidae (Perciformes): [Key to species, Germany, P. 539]., Perciformes (Actinopterygii): [Key to families, Germany (freshwater &, Perissodactyla (Mammalia): [Key to species, Germany, P. 638]., Peritrichia (Oligohymenophorea): [Key to suborders, Germany, P. 24]., Perlodidae (Plecoptera): [Key to genera, Germany, P. 230]., Petromyzonidae (Petromyzontiformes): [Key to species, Germany, Phalacrocoracidae (Pelecaniformes): [Key to species, Germany, P. 568]., Phalangiidae (Opiliones): [Key to subfamilies, Germany, P. 141]., Phalaropodidae (Scolopacidae): [Key to species, Germany, P. 591]., Phaneropteridae (Saltatoria): [Key to species, Germany, P. 237]., Phasianidae (Galliformes): [Key to species, Germany, P. 582]., Philodromidae (Araneae): [Key to genera, Germany, P. 136]., Philopotamidae (Trichoptera): [Key to genera, Germany, P. 407]., Phlaeothripidae (Thysanoptera): [Key to species, Germany, P. 261]., Phocidae (Carnivora): [Key to species, Germany (marine), P. 637, skulls, Phoridae (Cyclorrhapha): [Key to subfamilies, Germany, P. 482]., Phoronis muelleri - Selys-Longchamps (Phoronida): [Diagnostic, Phryganeidae (Trichoptera): [Key to genera, Germany, P. 408]., Phthiraptera (Insecta): [Key to families, Germany, P. 255, Picidae (Piciformes): [Key to species, Germany, P. 600]., Pieridae (Papilionoidea): [Key to species, Germany, P. 431]., Pipunculidae (Cyclorrhapha): [Key to genera, Germany, P. 482]., Pisces, Pisces (Vertebrata): [Key to orders, Germany (freshwater & marine), P., Planipennia (Neuroptera): [Key to families, Germany, P. 312, larvae p., Planorbidae (Planorboidea): [Key to species, Germany, P. 77]., Plathelminthes (Platyhelminthes): [Key to classes, Germany, P. 40]., Platyhelminthes, Platyhelminthes (Animalia)., Plecoptera (Insecta): [Key to families, Germany, P. 228, larvae p. 231]., Pleuronectidae (Pleuronectiformes): [Key to species, Germany (freshwater, Pleuronectiformes (Actinopterygii): [Key to families, Germany, Ploceidae (Passeriformes): [Key to species, Germany, P. 623]., Podicipedidae (Podicipediformes): [Key to species, Germany, P. 566]., Polycentropidae (Trichoptera): [Key to genera, Germany, P. 407]., Polychaeta (Annelida): [Key to families, Germany, P. 94]., Polyphemidae (Cladocera): [Key to genera, Germany, P. 164]., Porcellionidae (Isopoda): [Key to species, Germany, P. 175]., Porifera, Porifera (Animalia)., Procellariidae (Procellariiformes): [Key to species, Germany, P. 566]., Procellariiformes (Aves): [Key to families, Germany, P. 566]., Proctotrupoidea (Terebrantia): [Key to families, Germany, P. 387]., Prostigmata (Acari): [Key to families, Germany, P. 148]., Protochordata, Protochordata (Chordata)., Protozoa, Protozoa: [Key to subclasses, Germany, P. 6]., Protura (Insecta): [Key to subfamilies, Germany, P. 202]., Prunellidae (Passeriformes): [Key to species, Germany, P. 617]., Pseudoscorpiones (Pseudoscorpionida): [Key to families, Germany, P., Psilidae (Cyclorrhapha): [Key to genera, Germany, P. 490]., Psocidae (Psocoptera): [Key to species, Germany, P. 253]., Psocoptera (Insecta): [Key to families, Germany, P. 250]., Psyllina (Psylloidea): [Key to families, Germany, P. 310, Publications, Pupillacea (Pupilloidea): [Key to genera, Germany, P. 74]., Pyralidae (Pyraloidea): [Key to species, Germany, P. 429]., Radiolaria (Actinopoda): [Key, Germany, To sections, p. 20]., Rajidae (Rajiformes): [Key to species, Germany (marine), P. 518]., Rajiformes (Elasmobranchii): [Key to families, Germany (marine), P., Rallidae (Gruiformes): [Key to species, Germany, P. 583]., Recurvirostridae (Charadriiformes): [Key to species, Germany, P. 590]., Reduviidae (Reduvoidea): [Key to species, Germany, P. 275]., Reptilia, Reptilia (Vertebrata): [Key to orders, Germany, P. 557]., Rhagionidae (Orthorrhapha): [Key to genera, Germany, P. 477]., Rodentia (Mammalia): [Key to families, Germany, P. 631, skulls p. 646, Rotatoria (Rotifera): [Key to orders, Germany, P. 52]., Rotifera (Animalia)., Rotifera [Identification guides / / ] [Field identification /, Saldidae (Leptopodoidea): [Key to genera, Germany, P. 276]., Salmonidae (Salmoniformes): [Key to species, Germany (freshwater &, Salmoniformes (Actinopterygii): [Key to families, Germany (freshwater &, Salticidae (Araneae): [Key to genera, Germany, P. 137]., Sarcodina (Sarcomastigophora): [Key to orders, Germany, P. 12]., Scarabaeoidea (Polyphaga): [Key to genera, Germany, P. 343, Sciuridae (Rodentia): [Key to species, Germany, P. 632]., Scolopacidae (Charadriiformes): [Key to species, Germany, P. 587]., Scolytidae (Curculionidae): [Key to subfamilies, Germany, P. 367, Scombridae (Perciformes): [Key to species, Germany (marine), P. 544]., Scorpaeniformes (Actinopterygii): [Key to families, Germany (marine), P., Scyliorhinidae (Carcharhiniformes): [Key to species, Germany (marine),, Silphidea (Polyphaga): [Key to genera, Germany, P. 336, Siluriformes (Actinopterygii): [Key to families, Germany (freshwater &, Siphlonurus lacustris - Eaton (Ephemeroptera): [Diagnostic characters,, Siphonaptera (Insecta): [Key to families, Germany, P. 401]., Siricidae (Siricoidea): [Key to genera, Germany, P. 381]., Sittidae (Passeriformes): [Key to species, Germany, P. 611]., Skulls, p. 641]., Sminthuridae (Collembola): [Key to genera, Germany, P. 209]., Soleidae (Pleuronectiformes): [Key to species, Germany (marine), P., Soricidae (Insectivora): [Key to species, Germany, P. 625]., Sparidae (Perciformes): [Key to species, Germany (marine), P. 540]., species, Germany, P. 243]., species, Germany, P. 282]., species, Germany, P. 302]., species, Germany, P. 307]., species, Germany, P. 310]., species, Germany, P. 334]., species, Germany, P. 343]., species, Germany, P. 351]., species, Germany, P. 367]., species, Germany, P. 433]., species, Germany, P. 438]., species, Germany, P. 475]., species, Germany, P. 479]., species, Germany, P. 494]., species, Germany, P. 568]., Sphecidae (Sphecoidea): [Key to genera, Germany, P. 392]., Sphingidae (Sphingoidea): [Key to species, Germany, P. 437]., Spirotrichia (Polyhymenophorea): [Key to orders, Germany, P. 26]., Squalidae (Squaliformes): [Key to species, Germany (marine), P. 517]., Squaliformes (Elasmobranchii): [Key to families, Germany (marine), P., Squamata (Lepidosauria): [Key to suborders, Germany, P. 557, Staphylinidae (Staphylinoidea): [Key to subfamilies, Germany, P. 337, Stercorariidae (Charadriiformes): [Key to species, Germany, P. 591]., Stratiomyidae (Orthorrhapha): [Key to genera, Germany, P. 475, Strigidae (Strigiformes): [Key to species, Germany, P. 596]., Strigiformes (Aves): [Key to families, Germany, P. 596]., Suctoria (Kinetofragminophorea): [Key to families, Germany, P. 29]., Sylviidae (Passeriformes): [Key to species, Germany, P. 613]., Syngnathidae (Syngnathiformes): [Key to species, Germany (marine), P., Syrphidae (Cyclorrhapha): [Key to genera, Germany, P. 483]., Systematics, Tabanidae (Orthorrhapha): [Key to species, Germany, P. 476]., Taeniopterygidae (Plecoptera): [Key to genera, Germany, P. 230]., Tardigrada (Animalia): [Key to orders, Germany, P. 107]., Taxonomy, Techniques, Tenebrionidae (Tenebrionoidea): [Key to genera, Germany, P. 353]., Tenthredinidae (Tenthredinoidea): [Key to subfamilies, Germany, P. 383]., Tephritidae (Cyclorrhapha): [Key to genera, Germany, P. 490]., Testacealobosia (Lobosea): [Key to families, Germany, P. 15]., Tetragnathidae (Araneae): [Key to genera, Germany, P. 123]., Tetraonidae (Phasianidae): [Key to species, Germany, P. 581]., Tetrix - Latreille 1802 (Saltatoria): [Key to species, Germany, P. 242]., Tettigoniidae (Saltatoria): [Key to species, Germany, P. 238]., Therevidae (Orthorrhapha): [Key to genera, Germany, P. 478]., Theridiidae (Araneae): [Key to genera, Germany, P. 128]., Thomisidae (Araneae): [Key to genera, Germany, P. 137]., Threskiornithidae (Ciconiiformes): [Key to species, Germany, P. 570]., Thripidae (Thysanoptera): [Key to genera, Germany, P. 259]., Thysanoptera (Insecta): [Key to families, Germany, P. 259]., Tiphiidae (Scolioidea): [Key to subfamilies, Germany, P. 389]., Tipulidae (Nematocera): [Key to subfamilies, Germany, P. 473]., Titanoecidae (Araneae): [Key to genera, Germany, P. 122]., to families, Germany, Wingless & short winged taxa, p. 471]., to species, Germany, P. 290]., to species, Germany, P. 302]., Trachelipidae (Isopoda): [Key to genera, Germany, P. 175]., Trachinidae (Perciformes): [Key to species, Germany (marine), P. 541]., Trichoptera (Insecta): [Key to families, Germany, P. 404, larvae p., Triglidae (Scorpaeniformes): [Key to species, Germany (marine), P. 536]., Turbellaria (Platyhelminthes): [Key to families, Germany, P. 40]., Turdidae (Passeriformes): [Key to species, Germany, P. 611]., Urochordata (Chordata)., Urochordata [Identification guides / / Germany] [Field, Vertebrata (Chordata): [Key to classes, Germany, P. 509]., Vespidae (Vespoidea): [Key to subfamilies, Germany, P. 391, Zonitidae (Vitrinoidea): [Key to species, Germany, P. 70]., Zygentoma (Thysanura): [Key to species, Germany, P. 211]. |
