ZZ SMC pit trap page
Basin: | Winooski Basin |
State or Province: | Vermont |
Country: | USA |
Latitude: | 44.514376 |
Longitude: | -73.163379 |
School: | Saint Michael's College |
Contents
- 1 Snails and Slugs
- 2 Earthworm
- 3 Arthropods
- 4 Arachnids
- 5 Spiders
- 6 Harvestmen
- 7 Mites
- 8 Pseudoscorpions
- 9 Myriapods
- 10 Centipedes
- 11 Millipedes
- 12 Snake-like Millipedes
- 13 Flat-back Millipedes
- 14 Polyzoniidae
- 15 Sowbugs
- 16 Hexapoda
- 17 Springtails
- 18 Globular Springtails
- 19 Elongate-bodied Springtails
- 20 Insecta
- 21 Cockroaches
- 22 Beetles
- 23 Ground Beetles
- 24 Leaf Beetles
- 25 Weevils
- 26 Click Beetles
- 27 Fireflies
- 28 Sap Beetles
- 29 Scarab Beetles
- 30 Carrion Beetles
- 31 Rove Beetles
- 32 Unknown Beetle
- 33 Beetle Larvae
- 34 True Flies
- 35 Mosquitoes
- 36 Fungus Gnats
- 37 Housefly
- 38 Scuttle Fly
- 39 Crane Flies
- 40 Fruit Flies
- 41 True Bugs
- 42 Ants, Bees and Wasps
- 43 Ants
- 44 Spider Wasps
- 45 Yellow Jackets, Hornets, and Paper Wasps
- 46 Bees
- 47 Unknown Hymenoptera
- 48 Butterflies and Moths
- 49 Butterfly and Moth Larvae
- 50 Scorpionflies
- 51 Grasshoppers and Crickets
- 52 Short-horned Grasshopper
- 53 Field Crickets
- 54 Camel Cricket
- 55 Unknown Grasshopper or Cricket
- 56 Barklice
Snails and Slugs
Moves using single foot
2 upper tentacles (eyes)
2 lower tentacles (feelers)
Earthworm
Arthropods
- Common name
- Arthropod
Jointed appendages
Segmented body
External skeleton
Arachnids, crustaceans, insects, etc…
Arachnids
Lack antennae and wings
2 body regions- Cephalothorax (fused head and thorax) and Abdomen
4 pairs of walking legs (as adults)
Pedipalps- pair of appendages attached to the cephalothorax
Spiders
0-8 pairs of eyes
Chelicerae that end in fangs
Harvestmen
Mites
No narrowing between cephalothorax and the abdomen
Pseudoscorpions
Flat oval body and pincers
Myriapods
Usually more than 10 pairs of legs
Centipedes
Long antennae
Forcipules in place of first pair of legs on the head
Millipedes
Snake-like Millipedes
Rounded and fairly smooth bodies
Dark brown/ black bodied
Flat-back Millipedes
Flattened and segmented bodies
Light to dark brown
Polyzoniidae
Flat on the ventral surface with domed back (semicircular)
Tend to be dark brown in color
Sowbugs
8 pairs of thoracic legs and 8 thoracic segments
Segmented body and can curl into a ball
Usually about half an inch
Hexapoda
3 body segments
Springtails
Wingless
Soft-bodied
Globular Springtails
Long antennae
Elongate-bodied Springtails
Insecta
2 pairs of wings
Ants, beetles, bees, flies, etc.
Cockroaches
Head concealed by the pronotum (part of the thorax)
Beetles
Ground Beetles
Grooved elytra
Shiny Black and sometimes Green
Leaf Beetles
Less than 12mm
Weevils
Clubbed and elbowed antennae
Click Beetles
Elongate Body
Serrate antenna
Fireflies
Prothorax (shield) covers head
Sap Beetles
Head not concealed
Small orange beetle
Scarab Beetles
Metallic shiny coloring
Front tibia widened with outer edges toothed
Carrion Beetles
11 segments of antenna
Rove Beetles
Elongated
Unknown Beetle
Beetle Larvae
No fleshy “legs” on abdomen
True Flies
Sucking mouthparts/ no chewing mouthparts
Mosquitoes
Females with needle like mouthparts
Males have feathery antennae
Slender, long legged
Fungus Gnats
Pointy abdomen
Small
Housefly
Scuttle Fly
Small
Antennae are three-segmented and bristly
Crane Flies
Large
Terminal (fourth) segment of maxillary palpus elongate
Fruit Flies
Male black tip on abdomen
Stripped abdomen
True Bugs
Ants, Bees and Wasps
Hind wings are smaller than front wings (wings not always present)
Chewing moutparts
Long antenna, 10< segments
Ants
Most are wingless (only reproductive ants have wings then lose them after mating)
Spider Wasps
Dark colored with smoky or yellowish wings
Long and spiny legs, hind femora extending beyond tip of abdomen
Yellow Jackets, Hornets, and Paper Wasps
Slender, smooth body
Legs with relatively few hairs
Bees
Unknown Hymenoptera
Butterflies and Moths
Proboscis
2 pairs of membranous wings
Butterfly and Moth Larvae
2-5 pairs of fleshy “legs” on abdomen
Scorpionflies
Four long, narrow wings
Males have genitalia which resemble scorpion stinger
Females have long abdomen with no stinger like feature
Grasshoppers and Crickets
Most have long, angled hind legs for jumping
Most have 2 pairs of wings held parallel over abdomen
Short-horned Grasshopper
Very long hind legs
Short antenna
Field Crickets
Long antenna
Camel Cricket
Humped back with no wings
Unknown Grasshopper or Cricket
Barklice
4 wings or no wings
Front of head bulging