Shared Flashcard Set

Details

Entomology Test 1
Prof. Giullebeau UGA
62
Science
Undergraduate 2
02/13/2012

Additional Science Flashcards

 


 

Cards

Term
Most Dangerous Insect in the world
Definition
Asian Tiger mosquito
Term
4 reasons insects are good
Definition
Pollination
Recycling
Food
Controlling pests
Term
Smallest insect
Definition
Megaphragma Trichogrammatidae
Term
Biggest insect
Definition
mass - Goliath beetle
longest - asutrailian phasmid (25 cm)
wingspan - Atlas moth
Term
fastest
Definition
running - 5 mph
flying - 25-1200+ mph
Term
insects are __% of all described animals. And __% of all described species
Definition
75. 50.
Term
Insects' secrets to success (6)
Definition
adaptable exoskeleton
small body size
short generation
early dry-land colonizers
efficient flight
metamorphosis
Term
Insect vector disease in Plants? animals? Humans?
Definition
plants- Pierce's disease
animals- heart worm
humans- west nile
Term
Fruit flies in research:
___ human genes "misspelled" to cause diseases
___ have direct counterparts in the fruit fly
Definition
289. 177.
Term
Three domains of life on our planet
Definition
Bacteria
Archea
Eukarya
Term
Characteristics of arthropods (9)
Definition
exoskeleton, segmented bodies, jointed appendages, ventral nerve chord, open circulatory system, bilateral symmetry. sexual reproduction, must shed skin to grow, adults to not molt
Term
Phylum Arthopoda Subphyla: Crustacea
Definition
Lobsters, crabs, woodlice, "rollypollies"
Term
Phylum Arthropoda Subphlya Arachnide
Definition
Spiders, scorpions, lice, ticks
Term
Characteristics of Crustaceans
Definition
nearly all aquatic
two pairs of antennae
gills
5+ pairs of legs
head and thorax fused
Term
Varroa Mites
Definition
Suck blood out of bees
weaken bees
bee colonies die
move with drifting and robbing bees
difficult to manage
Term
tracheal Mites
Definition
Spend nearly entire life in bee trachea
weaken bees, affect flight
kill be colonies
transmitted by bees drifting or robbing
Term
Class Chilopoda Centipedes have __ pair(s) of legs per segment
Definition
one. (15-177 pairs total)
Term
Class Diplopoda Millipedes have __ pair(s) of legs per segment
Definition
two
Term
How do you know if it is an insect? (6 ways)
Definition
3 body regions
3 pairs of legs
compound eyes
wings, usually
one pair of antennae
trachea
Term
Exopterygota
Definition
wings develop externally and go through incomplete metamorphasis
Term
Endopterygota
Definition
wings develop internally complete metamorphasis
Term
Basic insect taxonomy
Definition
Kingdom, Phylum, Class, Order, Family, Genus, Species
Term
Order Ephemeroptera (mayfly)
Definition
Incomplete metamorpasis
Four triangular wings with many veins
Adults with vestigial mouthparts
Abundant in permanent freshwater habitats
aquatic immatures feed on plants/detritis
Adults typically emerge sychronously
Term
Order: Odanata (dragonflies and damselflies)
Definition
two pair memneous wings
chewing mouth parts
no cerci
incomplete metamorphasis
Term
Order: Plecoptera (stonefly)
Definition
incomplete metamorphasis
Term
Order: Orthoptera (grasshoppes, katydids and crickets)
Definition
incomplete metamorphasis
chewing mouthparts
most males sound producing
Term
Order: Blattaria (Blattodea)
Definition
Many generations per year
incomplete metamorphasis
Term
Roach IPM (integrated pest management)
Definition
roaches trigger asthma
IPM
minimize food available
minimize water sources
caulk up cracks
dont bring them home
use sticky traps
use baits if necessary
Term
Order Mantodea (mantid)
Definition
Overwinter as eggs
Incomplete metamorphasis
grasping forelegs
Term
Order: Isoptera (termite)
Definition
soft bodied
Reproductive with four similar wings
chewing mouthparts
incomplete mouthparts
Term
Order: Phasmatodea (Phasimida)
Definition
incomplete metamorphasis
3 cm- 20+cm
long and slender legs not adapted for jumping digging grasping
Term
Order: Phasmatodea
Definition
Herbivorous
leg autonomy common
Term
Order: Dermaptera (earwig)
Definition
Incomplete metamorphasis
chewing mouthparts
prominent cerci
Term
Order: Phthiraptera (Lice)
Definition
Permanent ectoparasites
Incomplete metamorphasis
Tarsi modified into a claw
Chewing or sucking mouthparts
Term
Controlling Head lice
Definition
transmitted by close contact or sharing infested materials
cant live away from hosts
nit comb
lice shampoo
wash clothes, bedding, etc
break the cycle
Term
Order: Hemiptera (bugs)
Definition
Piercing/sucking mouthparts
Incomplete metamorphasis
economing/ecological impact: many important agricultual and human health pests.
Term
Order: Hemiptera [Suborder Heteroptera]
Definition
Hemi- half ptera- wing
3,834 species in N america
more than 50,000 spp worldwide
beak extending from front of head
Term
Aquatic Heteroptera families
Definition
Nepidae
Corixidae
Notonectidae
Term
Nepidae
Definition
water scorpian
ambush predator
breathing tube
Term
corixidae
Definition
boatmen
swim upright
predators/detirivore
can live in polluted water
plastron
Term
Notonectidae
Definition
backswimmers
free swimming predatorshemoglobin
plastron
Term
Family Cimicidae
Definition
bed bugs
flat, oval
less than 6 mm
wings vestigial
feed on blood at night
not known to vector diseases
Term
bed bugs are back
Definition
widely infesting hotels dorms homes etc
spead in used bedding luggage etc
signs
unexplained bites
spots of blood/fecal material on
Term
Family Revuviidae
Definition
kissing bug transmits Chagas disease
Term
Chagas disease
Definition
trypanosoma
released in feces
Biting causes itching
affects 18-20 million
chronic infection (heart, digestive system)
Term
Family Pentatomidae
Definition
Stink bugs
large triangular scutellum
Term
Fmaily Gerridae
Definition
water striders
500 spp
Term
Homoptera
Definition
family cicadidae: large insects with large wings
cicada immatures live in the ground
dog day cicada
periodical cicada
Term
Auchenorrhyncha
Definition
Family Cer
Term
Aphid transmitted viruses
Definition
Aphids and thrips are the most important vectors of plant viruses
Aphid and virus are more prevalent in the summer
Term
Complex life cycles of aphids
Definition
eggs overwinter
hatch in spring in parthenogenetic female fundatrix
viviparous birth to wingless females
birth to winged female migrate to secondary host plant
Term
Order: Thysanoptera
Definition
transmit plant viruses!
Term
Order: Coleoptera (beetles)
Definition
more species of any order of animals
300,000 species
23,000 in NA
Fore wings thicken leathery hard
hind wings floded underneath
chewing mouthparts
Term
Family Caradibae
Definition
ground beetles
20,000 species
moist enviornment, nocturnal
found under leaf litter
Term
family cincindellidae
Definition
tiger beetles
larvae predaceous
Term
Coleoptera: Family Dytiscidae
Definition
predaceous diving beetle
carry air bubble beneath
Term
Coleoptera: Family Gyinidae
Definition
Whirligig beetles
four compound eyes
often gregarious
Term
Coleoptera :family curculionidae
Definition
weevils
larvae typically hidden
Term
Coleoptera: chysomelidae
Definition
leaf beetles
25,000 spp
cucumber beetlers are key pests of vine crops
Term
Coleoptera: cerambycidae
Definition
long horned beetles
larvae typically in dead or living wood
long antannae
Term
Coleoptera: Scarabaeidae
Definition
scarabs
some serious pests
whitegrubs
japanese beetles
Term
Coleoptera: Family Lampyridae
Definition
Lightning bugs, fireflies
produce 'cool' light
Supporting users have an ad free experience!