Systematics –
Gerris thoracicus
Frithjof Kohl – Macro photos of arthropods
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Arthropoda
Arthropods
4,450
69,330
Hexapoda
Insects
…
4,040
60,933
Chelicerata
Spider relatives
…
348
6,999
Myriapoda
Millipedes etc.
37
559
Crustacea
Crabs
…
25
338
not classified
0
501
Insecta
Insects
3,990
59,947
Collembola
Springtails
49
983
Diplura
Two-pronged bristletails
…
1
3
Pterygota
Winged insects
3,986
59,856
Archaeognatha
Bristletails
3
56
Thysanura
Sliverfish
…
1
11
not classified
0
24
Neoptera
Most insects
3,918
57,904
Odonata
Dragonflies
…
46
1,730
Ephemeroptera
Mayflies
22
217
not classified
0
5
Endopterygota
With complete metamorphosis
3,398
50,110
Hemipteroid assemblage
Bugs
…
454
6,599
Orthoptera
…
Grasshoppers
…
45
893
Dictyoptera
Cockroaches
…
9
91
Plecoptera
Stone flies
8
133
Dermaptera
Earwigs
3
75
Phasmida
Timema
…
1
3
Hemiptera
Bugs
…
419
6,142
Psocodea
Barklice
…
26
392
Thysanoptera
Thrips
9
65
Heteroptera
True bugs
266
4,533
Auchenorrhyncha
Cicadas
…
92
1,152
Sternorrhyncha
Psyllids
…
61
455
not classified
0
2
Cimicimorpha
…
Plant bugs
…
136
1,873
Pentatomorpha
Stink bugs
…
112
2,235
Nepomorpha
Some bugs living under water
9
206
Gerromorpha
7
123
Leptopodomorpha
Shore bugs etc.
2
43
not classified
0
53
Gerridae
4
90
Hydrometridae
Water measurers
1
12
Mesoveliidae
Water treaders
1
2
Veliidae
Broad-shouldered water striders
…
1
19
Gerris
4
43
not classified
0
47
argentatus
1
2
lacustris
1
6
costae
1
2
2
2
?
thoracicus
1
1
sp.
0
32
Gerris thoracicus
This page displays information about the species Gerris thoracicus.
J
F
M
A
M
J
J
A
S
O
N
D
absolute
relative
x
1 imago
Specimen data throughout the year
Data from the photographs shown: Live finds from Germany grouped by
developmental stages
genders
throughout the year.
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all
endangered
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Gerris cf.thoracicus
imago
Haar, Germany, 17/04/2025
