Leaf-footed Bug, family CoreidaeSee if you can "key out" the insect at the left. Note that the wings on the insect's right are forced open. When this species is at rest, its back wings are hidden beneath its front wings. Also, you can't see the mouth parts, but they are of the "sucking" type.

Note that you have two sections begining with the number 1. Which #1 describes the insect? Is the insect best described in the first option 1 (Wings absent or... ) or the second option 1 (Wings clearly visible)? If the first option 1 best describes your insect, then drop down to the two option 7s. If the second option 1 is best, drop down to the two option 2s. Keep doing this until an option description leads to a name, not another number.

Wings absent or if present hidden beneath thick, sometimes hard and shiny, sometimes leathery, front wings, or wing coverings (Be careful here. If there's a crack down the back, probably that's where the front wings or wing coverings meet and there are regular flying wings folded below...) Go to...


1   Wings clearly visible when the insect is at rest    2

Butterflies & moths; mouthparts consisting of coiled tubes for sucking; wings covered with tiny colored scales

LEPIDOPTERA; butterflies & moths

Not butterflies & moths; mouthparts not coiled tubes; wings not covered with tiny  colored scales

3  One pair of wings   DIPTERA; flies
3   Two pairs of wings   4

4 Front wings longer and with considerably larger surface area than hind wings


4 Front wings with about the same area as hind wings

Wasps and bees; tarsi ("feet") 5-jointed, usually thin-waisted
wasps & bees
  Not wasp or bees; tarsi 2- or 3-jointed, waist usually thick insect07.gif (300 bytes)insect_7.gif (334 bytes) HOMOPTERA;
cicadas, aphids

 6 Antennae short stubs, compound eyes very large, body slender

ODONATA; dragonflies

 6 Antennae hairlike, eyes not particularly large,thick-bodied

7   Wings entirely absent    8
7   With wings, though they may be hidden beneath a wing covering    12

8  Bodies narrow-waisted, antlike 

(worker ants, etc.)

8  Bodies thicker

insect_7.gif (334 bytes)  Egg-shaped, rear end usually equipped with 2 short tubes (aphids) HOMOPTERA;
cicadas, aphids
9   Bodies more slender shaped, rear end without 2 short tubes (not aphids)   10

10  Most of body whitish, soft-bodied (termites)


10  Most of body not whitish, usually hard-bodied

11   Antennae with 4 or 5 segments, mouth parts sucking  HEMIPTERA;
true bugs
11   Antennae with many segments, mouth parts chewing ORTHOPTERA;
grasshoppers, crickets

12   Rear end (abdomen) with tweezerlike appendages


12   Rear end without tweezers-like appendages

13   Mouth parts sucking, usually straw-like    14
13  Mouth parts for chewing    15

 14   Front wings thick (leathery) and often colored at the base, but clear at the tip; beak rises from head's front or bottom

true bugs

insect_7.gif (334 bytes)14   Front wings of same texture throughout; beak rises from back part of bottom of head

cicadas, aphids
15   Front wings with obvious veins, when at rest the edges over the back often partly overlapping one another, usually not conspicuously hard ORTHOPTERA;
grasshoppers, crickets
15   Front wings without veins, when at rest the edges over the back meeting one another in a straight line, usually hard like thin plastic COLEOPTERA; beetles

OK, the test insect is a Hemiptera, a "true bug." It's a Leaf-footed Bug of the family Coreidae, but I'm not sure what its genus and species are.

You might like to look at a key to all the orders at the the UK's "Bug ID" Page.