Test 3

Question 1

What is the Hypodermic bovis?

Answer 1

northern cattle grub or bomb fly

Question 2

What is the Hypoderma lineatum?

Answer 2

southern cattle grub

Question 3

Who are the hosts for Hypodermic bovid and Hypodermic lineatum?

Answer 3

cattle, bison, rarely horse, human

Question 4

What do the adult Hypodermic bovis and Hypoderma lineatum look like?

Answer 4

similar to bumble bee

Question 5

What is the life cycle of Hypodermic bovis and hypoderma lineatum?

Answer 5

1 year to complete

Question 6

Where do adult Hypodermic bovis and hypoderma lineatum lay eggs?

Answer 6

on hair

Question 7

When do Hypodermic bovis and hypoerdema lineatum larva hatch?

Answer 7

in a week

Question 8

What do Hypodermic bovis and hypoderma lineatum larva do after they hatch?

Answer 8

penetrate skin

Question 9

Where do Hypodermic bovis and hypoderma lineatum larva migrate?

Answer 9

in SQ connective tissue toward diaphragm to winter site

Question 10

When do Hypodermic bovis and hypoderma lineatum larva resume migration?

Answer 10

in the spring

Question 11

What do Hypodermic bovis and hypoderma lineatum larva do when the resume migration?

Answer 11

cut hole, molt, and emerge to drop to ground and pupate

Question 12

What is the Cuterebra spp.?

Answer 12

rabbit bot

Question 13

What do adult Cuterebra spp. look like?

Answer 13

bumble bee like fly

Question 14

What is the life cycle of the Cuterebra spp.?

Answer 14

adult lays eggs in area

Question 15

What do Cuterebra spp. larva do after they hatch?

Answer 15

penetrate the skin of the host

Question 16

When do Cuterebra spp. mature?

Answer 16

in a month

Question 17

What do Cuterebra spp. do after they leave the host?

Answer 17

pupate on ground

Question 18

Who are the hosts for Cuterebra spp.?

Answer 18

rodent, rabbit, canid, felid, human

Question 19

What is the Dermatobia hominis?

Answer 19

human bot fly

Question 20

What is the Melophagus ovinus?

Answer 20

sheep ked

Question 21

Who are the hosts for Melophagus ovinus?

Answer 21

sheep and goats

Question 22

What are the adult Melophagus ovinus like?

Answer 22

wingless fly

Question 23

What is the life cycle of the Melophagus ovinus?

Answer 23

female fly attach larva to host where they pupate in hours

Question 24

How long do Melophagus ovinus live as a pupa?

Answer 24

19-36 days

Question 25

How long can an engorged female melophagus ovinus survive off of host?

Answer 25

8 days

Question 26

What is the Gasterophilus spp.?

Answer 26

horse bot

Question 27

What are bots?

Answer 27

larval stages of bot flies

Question 28

What is the scientific name for the horse bot?

Answer 28

Gasterophilus nasalis and Gasterophilus intenstinalis

Question 29

What is the life cycle of the horse bot?

Answer 29

12 months

Question 30

When do adult horse bots deposit eggs?

Answer 30

may-oct on limbs and head

Question 31

What happens when an animal with horse bots lick themselves?

Answer 31

eggs hatch and burrow into mucosa or lips and gums

Question 32

Where do horse bots migrates?

Answer 32

to stomach for 3-4 weeks. Overwinter

Question 33

When should you use boticide?

Answer 33

fall after frost and again in spring

Question 34

What are Diptera?

Answer 34

flies

Question 35

What species are biting midges from?

Answer 35

Culicoides

Question 36

Female biting midges are what?

Answer 36

bloodsuckers that inflict a painful bite

Question 37

Some species of biting midges cause what?

Answer 37

allergic dermatitis

Question 38

Other species of biting midges transmit what?

Answer 38

helminths, protozoa, and viruses

Question 39

Horses often become allergic to the bites of what fly?

Answer 39

Culicoides gnats

Question 40

Culicoides gnat bites can cause horses to do what?

Answer 40

rub bitten areas, thereby causing alopecia, excoriations and thickening of the skin

Question 41

What is the condition called in which horses rub the bitten areas from the culicoides gnat?

Answer 41

Queensland itch, sweat itch, sweet itch, summer dermatitis

Question 42

Culicoides gnats also serve as the intermediate host for what nematode?

Answer 42

Onchocerca cervicalis

Question 43

What are Simulium?

Answer 43

black flies, buffalo gnats

Question 44

What are Phlebotomus and Lutzomyia?

Answer 44

Sandflies and Muscid fly

Question 45

What are sandflies known for?

Answer 45

their role in the transmission of leishmaniasis and viral diseases

Question 46

Female sandflies do what?

Answer 46

suck blood

Question 47

What do Muscid flies include?

Answer 47

housefly, face fly, horn fly, and stable fly

Question 48

Do muscid flies suck blood?

Answer 48

no

Question 49

What are muscid flies attracted to?

Answer 49

excrement and secretions

Question 50

Sandflies and muscid flies are intermediate hosts for who?

Answer 50

spirurid parasites

Question 51

Which muscid flies inflict painful bites and suck blood?

Answer 51

horn fly and stable fly

Question 52

Horn flies spend most of their time on what host?

Answer 52

cattle

Question 53

How long do stable flies stay on their host?

Answer 53

for short periods

Question 54

What can the stable fly spread to cattle and horses?

Answer 54

bacterial and viral diseases

Question 55

What can the stable fly also be called?

Answer 55

biting housefly

Question 56

What are Chrysops species?

Answer 56

deer flies

Question 57

What are Tabus species?

Answer 57

horseflies

Question 58

Which flies are the largest of the Diptera group?

Answer 58

horseflies and deer flies

Question 59

Female horseflies and deer flies only feed on the blood of what?

Answer 59

vertebrates

Question 60

What are Hippoboscids?

Answer 60

sheep keds

Question 61

Sheep keds resemble what?

Answer 61

ticks

Question 62

Sheep keds can cause what?

Answer 62

pruritus and can damage the wool