Other Animals - Arthropods and Molluscs


Invertebrates - Arthropods and Molluscs : 472 Images
Aquatic Arthropods
Mayflies (18) Ephemeroptera	Stoneflies (10) Plecoptera	Caddisflies (36) Trichoptera	Black flies (30) Simulidae
Net-winged midges (5) Blepharoceridae	Mosquitoes (4) Culicidae	Pondskater (3) Gerridae	Dragonflies (9) Odonata
Crayfish (64) Astacidae	Freshwater shrimp (2) Gammarus pulex	Bloody red mysid (5) Hemimysis anomala	Cladocera, Copepods (35) Cladocera, Copepoda
Terrestrial Arthropods
Crabs (48) Brachyura	Ants (47) Formicoidea	Beetles (7) Coleoptera	Butterflies (8) Lepidoptera
Arachnides (6) Arachnida	Apidae (13) Apidae	Hoverflies (4) Syrphidae	Varia (12)
Molluscs and Hydrozoa
Swan mussel (13) Anodonta cygnea	Freshwater pearl mussel (16) Margaritifera margaritifera	Zebra mussel (25) Dreissena polymorpha	Quagga mussel (40) Dreissena bugensis
Corbicula fluminea (2)	Snails (22) Gastropoda	Marine mollusca (16) and miscellaneous	Hydrozoa (5)

Red dots indicate personal favorites

Mayflies - Eintagsfliegen - Ephémères (Ephemeroptera)			Top
		J04-149 Mayfly larvae	J04-148 Mayfly larvae
J04-147 Mayfly larvae	J04-146 Subimago	J04-29 Male, subimago	J04-14 Siphlonurus croaticus
J04-93 Subimago	J04-88	J04-84 Siphlonurus croaticus Subimago	J04-113 Subimagos
J04-20	J04-75 Mayfly larvae	J04-80 Mayfly larvae	J04-53 Mayfly larvae
J04-87	J04-101	J04-139	J04-96



Stoneflies - Steinfliegen - Plécoptères (Plecoptera)			Top
J05-36 Habitat	J05-37 Exhuvia	J05-38 Exhuvia	J05-39 Exhuvia
J05-10	J05-05	J05-01	J05-35
J05-15	J05-16



Caddisflies - Köcherfliegen - Trichoptères (Trichoptera)			Top
U103-294 Caddisfly pupae	U103-295 Caddisfly pupae	U103-296 Caddisfly larvae	U04-1275 Caddisfly pupae
U04-1279 Caddisfly larvae	U04-1280 Caddisfly larvae	X99-1633 Caddisfly larvae	X99-1632 Caddisfly larvae
U04-062 Caddisfly larvae	U04-060 Caddisfly larvae	U04-059 Caddisfly larvae	U04-061 Caddisfly larvae
U04-052 Caddisfly larvae	U04-049 Caddisfly larvae	U04-048 Caddisfly larvae	U04-046 Caddisfly larvae
U04-045 Caddisfly larvae	U04-043 Caddisfly larvae	U04-040 Caddisfly larvae	J03-147
J03-141	J03-138	J03-134 Pupae	J03-133
J03-128	J03-127	J03-122	J03-121
J03-118	J03-116	J03-90	J03-85 Rhone river, 1998
J03-76	J03-75	J03-43	J03-03 Sarine river, 1996



Black flies - Kriebelmücken - Simulides (Simulidae)			Top
U04-350 Larvae of Black flies	U04-348 Larvae of Black flies	U04-346 Larvae of Black flies	U04-345 Larvae of Black flies
U04-344 Larvae of Black flies	U04-343 Larvae of Black flies	U04-342 Larvae of Black flies	U04-341 Larvae of Black flies
U04-340 Larvae of Black flies	U04-339 Larvae of Black flies	U04-337 Larvae of Black flies	U04-336 Larvae of Black flies
U04-299 Larvae of Black flies	U04-298 Larvae of Black flies	U04-297 Larvae of Black flies	U04-295 Larvae of Black flies
U04-294 Larvae of Black flies	U04-293 Larvae of Black flies	U04-292 Larvae of Black flies	U04-291 Larvae of Black flies
X99-1349	J07-31	J07-32	J07-34
J07-35	J07-36	J07-06	X99-1710 Black flies larvae
X99-1711 Black flies larvae	X99-1712 Black flies larvae



Net-winged midges - Lidmücken - Blépharocéridés (Blepharoceridae)			Top
X99-1716 Larvae and puppae of Net-winged Midges	U04-351 Net-winged Midges	X99-1631 Pupa	J50-01 Liponeura sp.
J31-02 Liponeura sp.



Freshwater shrimp - Bachflohkrebs - Gammare de ruisseaux (Gammarus pulex)		Top
J13-08	J13-16



Mosquitoes - Stechmücken - Moustiques (Culicidae)			Top
U101-220	U101-221	J14-04	J14-06



Copepods, Cladocera - Ruderfusskrebse, Wasserflöhe - Copépodes, Cladocera (Copepoda, Cladocera)			Top
	J51-029 Water fleas (Daphnia pulex)	J51-028	J51-027
J51-026	J51-025	J51-024	J51-023
J51-022	J51-011	J51-012	J51-013
J51-014	J51-015	J51-016	J51-017
J51-018	J51-019	J51-020	J51-021
J51-002	J51-003	J51-004	J51-005
J51-006	J51-007	J51-008	J51-009
J51-010	U103-1485 Water fleas	U103-1486 Water fleas	U103-1487 Water fleas
U103-1334 Copepods	U103-1335 Copepods	U103-1336 Copepods	U103-1329 Copepods



Bloody red mysid (Hemimysis anomala ?)			Top
U101-895 Lake Neuchâtel 2019	U101-894 Lake Neuchâtel 2019	U101-893 Lake Neuchâtel 2019	U101-892 Lake Neuchâtel 2019
U101-891 Lake Neuchâtel 2019



Pondskater - Wasserläufer - Gerridé (Gerridae et al.)			Top
J08-12 Gerris lacustris	J08-11 Gerris lacustris	J08-16 Gerris sp.	J09-036 Water Stick Insect



Dragonflies, Damselflies - Libellen - Libellules (Odonata)			Top
			J18-27 Dragonfly larva
J18-18 Aeshna cyanea	J18-07 Aeshna cyanea	J18-26 Aeshna cyanea	J18-15 Aeshna cyanea
J18-05 Aeshna cyanea	J18-25 Aeshna cyanea	J18-23 Aeshna cyanea	J18-21 Aeshna cyanea



Crayfish - Grosskrebse - Écrevisses (Astacidea)			Top
White-clawed or Atlantic stream crayfish – Dohlenkrebs – Ecr. à pattes blanches – Gambero di fiume –Austropotamobius pallipes
Lake Geneva tributary, Switzerland – 2024
		J01-65 Ecrevisse à pattes blanches	J01-66 Ecrevisse à pattes blanches
J01-67 Ecrevisse à pattes blanches	J01-68 Ecrevisse à pattes blanches	J01-69 Ecrevisse à pattes blanches	J01-70 Ecrevisse à pattes blanches
J01-71 Ecrevisse à pattes blanches	J01-72 Ecrevisse à pattes blanches	J01-73 Ecrevisse à pattes blanches	J01-74 Ecrevisse à pattes blanches
J01-75 Ecrevisse à pattes blanches	J01-76 Ecrevisse à pattes blanches	J01-77 Ecrevisse à pattes blanches	J01-78 Ecrevisse à pattes blanches
J01-57 Ecrevisse à pattes blanches	J01-58 Ecrevisse à pattes blanches	J01-59 Ecrevisse à pattes blanches	J01-60 Ecrevisse à pattes blanches
J01-61 Ecrevisse à pattes blanches	J01-62 Ecrevisse à pattes blanches	J01-63 Ecrevisse à pattes blanches	J01-64 Ecrevisse à pattes blanches
Simmental, Switzerland – 2023
J01-45	J01-46	J01-47	J01-48
J01-49	J01-50	J01-51	J01-52
J01-53	J01-54	J01-55	J01-56
European crayfish – Edelkrebs – Ecrevisse à pattes rouges –Astacus astacus
J01-32	J01-25	J01-35	J01-44
Danube or Galician crayfish – Sumpfkrebs – Ecrevisse à pattes grèles – Astacus leptodactylus
J02-03
Spiny-cheek crayfish – Kamberkrebs, Amerik. Krebs – Ecrevisse américaine –Orconectes limosus
J27-06	J27-07	J27-08	J27-09
J27-02	J27-10
Signal crayfish – Signalkrebs – Ecrevisse signal –Pacifastacus leniusculus
J56-003	J56-002	U101-854	U101-855
U101-856	U101-857	U101-858	U101-859
U101-860	U101-861	U101-862	U101-863
Crayfish Studio
CH91 European crayfish Edelkrebs Ecrevisse à pattes rouges Gambero di fiume Astacus astacus	CH92 White-clawed or Atlantic stream crayfish Dohlenkrebs Ecr. à pattes blanches Gambero di fiume Austropotamobius pallipes	CH93 Stone crayfish Steinkrebs Ecrevisse des torrents Gambero di torrente Austropotamobius torrentium	CH94 Danube or Galician crayfish Galizierkrebs, Sumpfkr. Ecrev. à pattes grêles Gambero di Gallizia Astacus leptodactylus
CH95 Signal crayfish Signalkrebs Ecrevisse signal Gambero da segnale Pacifastacus leniusculus	CH96 Spiny-cheek crayfish Amerik. Krebs, Kamberkr. Ecrevisse americaine Gambero americano Orconectes limosus	CH97 Red swamp or Louisiana crayfish Roter Amerik. Sumpfkrebs Ecrevisse de Louisiane Gambero rosso della Louisiana Procambarus clarkii



Ants - Ameisen - Formicidés (Formicoidea)			Top
Swedish Lapland, 2010
J43-76 Formica sp.	J43-74 Formica sp.	J43-73 Formica sp.	J43-72 Formica sp.
J43-68 Formica sp.	J43-67 Formica sp.	J43-64 Formica sp.	J43-62 Formica sp.
J43-61 Formica sp.	J43-53 Formica sp.	J43-52 Formica sp.	J43-49 Formica sp.
J43-48 Formica sp.	J43-46 Formica sp.	J43-45 Formica sp.	J43-44 Formica sp.
J43-42 Formica sp.	J43-41 Formica sp.	J43-39 Formica sp.	J43-37 Formica sp.
J43-33 Formica sp. drinking	J43-30 Formica sp.	J43-28 Formica sp.	J43-27 Formica sp.
J43-26 Formica sp.	J43-25 Formica sp. drinkingg	J43-22 Formica sp. drinking	J43-20 Formica sp. drinking
J43-80 Formica sp. drinking	J43-78 Formica sp. drinking	J43-77 Formica sp. drinking	J43-18 Formica sp. drinking
J43-16 Formica sp.	J43-15 Formica sp. drinking	J43-13 Formica sp.	J43-11 Formica sp. drinking
J43-10 Formica sp. on Bumblebee	J43-09 Formica sp. on Bumblebee	J43-06 Formica sp. on Bumblebee	J43-04 Formica sp. on Bumblebee
J43-03 Formica sp. on Bumblebee	J43-01 Formica sp. on Bumblebee	J43-35 Formica sp. on Fly	J43-34 Formica sp. on Fly
J43-84 Formica sp. on Bumblebee	J43-71 Formica sp. on Bumblebee	J43-85 Formica sp.



Beetles - Käfer - Coléoptères (Coleoptera)			Top
J09-01 Agapanthia villosov. ?	J53-03 Trichius fasciatus	J53-01 Trichius fasciatus	J24-09 Cicindela silvatica
J24-10 Cicindela silvatica	J17-02 Curculionidae	J37-16 Cuba



Butterflies - Schmetterlinge - Lépidoptères (Lepidoptera)			Top
J21-11	J37-10 Cuba	J45-12 Heliconius charithonius - Cuba	J21-02 Scoliopterix libatrix
J21-09 Parnassius apollo	J21-10 Parnassius apollo	J42-05 Amazon	J42-04 Amazon



Hoverflies - Schwebfliegen - Syrphes (Syrphidae)			Top
J54-01 Syrphus ribesii	J54-04 Syrphus ribesii	J54-03 Syrphus ribesii	J54-02 Syrphus ribesii



Apidae - Echte Bienen - Apidae (Apidae)			Top
J39-03 Honey bee Honigbiene Abeille domestique Apis mellifica	J39-04 Honey bee Honigbiene Abeille domestique Apis mellifica	J52-07 Bombus sp.	J52-06 Bombus sp.
J52-03 Bombus sp.	J52-02 Bombus sp.	J52-08 Bombus sp.	J52-01 Bombus sp.



Arachnides - Spinnentiere - Arachnides (Arachnida)			Top
J32-01 Lycosidae	J47-03 Orthognatha	J26-05 Pisaura mirabilis	J16-14 Meta menardi
J37-04



Varia			Top
W17-01 Tubificids Schlammröhrenwurm Tubificidés Tubifex sp. Switzerland	J51-01 Copepods Ruderfusskrebse Copépodes Copepoda Switzerland	J19-01 Barnacles Seepocken Cirripèdes Cirripedia Haida Gwaii, B.C., Canada	J19-05 Barnacles Seepocken Cirripèdes Cirripedia Haida Gwaii, B.C., Canada
J37-09 Termites Termiten Termites Isoptera Cuba	J37-14 Termites Termiten Termites Isoptera Cuba	J46-06 Giant cuban millipede Cuba	J46-03 Giant cuban millipede Cuba
J09-02 Switzerland	J25-01 Slovenia	J25-02 Slovenia	J28-02 Orgyia recens Slovenia
J49-04 Bolivia	J49-08 Bolivia	J49-10 Bolivia	J49-01 Bolivia
J48-02 Laternaria phosphorea Bolivia	J34-02 Gall wasps Gallwespen Cynipoides Cynipoidea	J34-03 Gall wasps Gallwespen Cynipoides Cynipoidea	J34-05 Gall wasps Gallwespen Cynipoides Cynipoidea
J33-02 Acrididae Switzerland	U104-088 Asellus aquaticus



Swan mussel - Grosse Teichmuschel - Anodonte des cygnes (Anodonta cygnea)			Top
Lake Geneva tributary, Switzerland – 2024
	U104-129	U104-130	U104-131
Aare river and tributaries, Switzerland – 2023
			U103-814
U103-815	U103-816	U103-788	U103-789
U103-790	U103-791	U103-792	U103-793
U103-794	U103-795	U103-752	U103-751



Freshwater pearl mussel - Flussperlmuschel - Moule perlière d'eau douce (Margaritifera margaritifera)			Top
Swedish Lapland
U08-036	U08-037	U08-038	U08-039
U08-040	W27-14	W27-11	W27-10
W27-09	W27-08	W27-06	W27-05
W27-04	W27-03	W27-01	W27-02



Zebra mussel - Wandermuschel - Moule zebrée (Dreissena polymorpha)			Top
Lac de Neuchâtel, Lac de Bienne
			U103-1499
U103-1500	U103-1501	U103-1502	U103-571
U101-742	U101-741	U101-737	U101-719
U101-644	U101-627 with Perch	U101-538	U101-527 with Perch
U101-421	U101-036	U101-035	U101-034
U101-033	U101-029	U101-028	W10-07
W10-06	W10-05	W10-04	W10-03



Quagga mussel - Quagga-Muschel - Moule Quagga (Dreissena rostriformis bugensis or Dreissena bugensis)			Top
Invasive Quagga mussels in Lake Geneva, Switzerland – 2025
W29-001 Quagga mussel	W29-002 Quagga mussel	W29-003 Quagga mussel	W29-004 Quagga mussel
W29-005 Quagga mussel	W29-006 Quagga mussel	W29-007 Quagga mussel	W29-008 Quagga mussel
W29-009 Quagga mussel	W29-010 Quagga mussel	W29-011 Quagga, death Lake trout	W29-012 Quagga mussel
Invasive Quagga mussels in Lake Geneva, Switzerland – 2024
F33-179	F33-183	U104-195	U104-196
F30-134	F30-135	F30-136	F30-137
F30-138	F30-139	F30-140	F30-141
U104-187	U104-188	U104-189	U104-190
F33-190	U104-202	U104-203	U104-204
U104-193	U104-194	U104-023	U104-024
U104-025	U104-026	U104-027	U104-028



Corbicula fluminea - Grobgerippte K�rbchenmuschel - Corbicule asiatique (Corbicula fluminea)		Top
Alte Aare, Switzerland
U103-221	U103-22



Snails and Slugs - Schnecken - Gastéropodes (Gastropoda)			Top
Switzerland
	W08-08 Great ramshorn Posthornschnecke Planorbis corneus Planorbarius corneus	W08-07 Great ramshorn Posthornschnecke Planorbis corneus Planorbarius corneus	W08-04 Great ramshorn Posthornschnecke Planorbis corneus Planorbarius corneus
W08-05 Great ramshorn Posthornschnecke Planorbis corneus Planorbarius corneus	W08-06 Great ramshorn Posthornschnecke Planorbis corneus Planorbarius corneus	W20-10 Edible snail Weinbergschnecke Vigneron Helix pomatia	W20-12 Edible snail Weinbergschnecke Vigneron Helix pomatia
W20-13 Edible snail Weinbergschnecke Vigneron Helix pomatia	W08-03 Great ramshorn Posthornschnecke Planorbis corneus Planorbarius corneus	W26-02	W26-03
W26-04	W26-01	W18-02 Slugs Wegschnecken Arionidae Arionidae	W18-05 Slugs Wegschnecken Arionidae Arionidae
Cuba
W22-12 Cuban painted tree snail Polymita Polymita picta	W22-10 Cuban painted tree snail Polymita Polymita picta	W22-06 Cuban painted tree snail Polymita Polymita picta	W22-08 Cuban painted tree snail Polymita Polymita picta
W22-11 Cuban painted tree snail Polymita Polymita picta	W25-06 Cuban tree snail Caracol terrestre liguus Liguus vittatus	W24-04 Caracolus sahemoni



Marine molluscs and varia - Marine Weichtiere und varia - Mollusques marins et autres			Top
W04-05 Sea stars Seesterne Holothurides Pisaster ochraceus Haida Gwaii, B.C., Canada	W04-07 Sea stars Seesterne Holothurides Pisaster ochraceus Haida Gwaii, B.C., Canada	W04-11 Sea stars Seesterne Holothurides Pisaster ochraceus Haida Gwaii, B.C., Canada	W04-23 Sea stars Seesterne Holothurides Pisaster ochraceus Haida Gwaii, B.C., Canada
W04-31 Sea stars Seesterne Holothurides Pisaster ochraceus Haida Gwaii, B.C., Canada	W04-34 Sea stars, Sea spiders Seesterne u.ä. Holothurides, Ophiurides Henricia leviuscula Haida Gwaii, B.C., Canada	W14-02 Sea stars, Sea spiders Seesterne u.ä. Holothurides, Ophiurides Patiria miniata Haida Gwaii, B.C., Canada	W12-06 Jelly fish Quallen Méduses Aequorea aequorea Haida Gwaii, B.C., Canada
W05-08 Anthozoans Blumentiere Anthozoaires Anthozoa Haida Gwaii, B.C., Canada	W05-09 Anthozoans Blumentiere Anthozoaires Anthozoa Haida Gwaii, B.C., Canada	W16-05 Blue mussel Miesmuscheln Mytilus Mytilus californianus Haida Gwaii, B.C., Canada	W03-02 Echinoids Seeigel Echinides Echinoidea Haida Gwaii, B.C., Canada
W03-09 Echinoids Seeigel Echinides Echinoidea Haida Gwaii, B.C., Canada	W19-15 Queen conch shellfish Fechterschnecke Strombus gigas Cuba	W19-16 Queen conch shellfish Fechterschnecke Strombus gigas Cuba	W19-09 Queen conch shellfish Fechterschnecke Strombus gigas Cuba



Green hydra - Grüne Hydra - Hydra viridissima (Hydra viridissima)			Top
Kale Geneva tributary, Switzerland – 2024
			W28-01 Hydra viridissima
W28-02 Hydra viridissima	W28-03 Hydra viridissima	W28-04 Hydra viridissima	W28-05 Hydra viridissima



Crabs - Krabben - Crabes (Brachyura)			Top
Christmas Island, Australia, 1991
J06-111 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-123 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-110 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-94 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island
J06-115 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-93 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-99 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-90 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island
J06-92 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-80 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-114 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-77 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island
J06-27 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-71 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-35 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-104 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island
J06-120 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-09 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-52 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-18 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island
J06-19 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-22 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J06-17 Red crab Rote Krabbe Crabe rouge Gecarcoides natalis Christmas Island	J40-29 Blue crab Blaue Krabbe Crabe bleue Cardisoma hirtipes Christmas Island
J40-17 Blue crab Blaue Krabbe Crabe bleue Cardisoma hirtipes Christmas Island	J40-15 Blue crab Blaue Krabbe Crabe bleue Cardisoma hirtipes Christmas Island	J40-26 Blue crab Blaue Krabbe Crabe bleue Cardisoma hirtipes Christmas Island	J40-21 Blue crab Blaue Krabbe Crabe bleue Cardisoma hirtipes Christmas Island
J41-30 Robber crab Palmendieb Crabe de cocotier Birgus largo Christmas Island	J41-02 Robber crab Palmendieb Crabe de cocotier Birgus largo Christmas Island	J41-07 Robber crab Palmendieb Crabe de cocotier Birgus largo Christmas Island	J41-34 Robber crab Palmendieb Crabe de cocotier Birgus largo Christmas Island
J41-05 Robber crab Palmendieb Crabe de cocotier Birgus largo Christmas Island	J41-11 Robber crab Palmendieb Crabe de cocotier Birgus largo Christmas Island
Cuba 1999
J35-10 Stone crab Cangrejo moro Menippe mercenaria Cuba	J35-11 Stone crab Cangrejo moro Menippe mercenaria Cuba	J35-18 Stone crab Cangrejo moro Menippe mercenaria Cuba	J35-19 Stone crab Cangrejo moro Menippe mercenaria Cuba
J44-02 White crab Karibische Landkrabbe Cangrejo de Tierra Cardisoma guanhumi Cuba	J44-17 White crab Karibische Landkrabbe Cangrejo de Tierra Cardisoma guanhumi Cuba	J44-11 White crab Karibische Landkrabbe Cangrejo de Tierra Cardisoma guanhumi Cuba	J44-05 White crab Karibische Landkrabbe Cangrejo de Tierra Cardisoma guanhumi Cuba
J38-15 Land hermit crab Einsiedlerkrebs Cangrejo ermitano Coenobitidae Cuba	J38-04 Land hermit crab Einsiedlerkrebs Cangrejo ermitano Coenobitidae Cuba	J38-11 Land hermit crab Einsiedlerkrebs Cangrejo ermitano Coenobitidae Cuba	J22-04 Rock crab Felsenkrabbe Grapse de rochers Grapsus grapsus Cuba
J23-07 Cuba	J23-08 Cuba