Cuterebra spp. They feed frequently and usually stay off host (switch hosts). Kissing bug Chew joint pain and myositis Head Onchocerca cervicalis opossum Theileria Bebesia spp timing because you want to kill larvae before they reach the site of infection Haematopinous spp. Demodex canis when in shaded areas Rhipicephalus sanguineus Musca domestica Leg, comb, wattle and neck Cow feces New World Screwworm In numbers over 200 Trichodectes canis Early abortions Fowl Tick around the face deep skin scraping, hair pluck, cytology Tabanus spp. Uninfected wounds Cats Dogs and felids Oestrus ovis Oral-nasal cavity and upper GI In muscles No-see- ums, midges Intermandibular area 70% alcohol Tabanus spp., Chrysops spp., Melophagus ovinus, Stomoxys calcitrans and Haematobia irritans enteritis and dysentry flea saliva Floatations or McMaster Stable fly Cytauxzoon felis Sticktight flea Dog sucking louse Ctenocephalides felis Eimeria On fresh, uninfected wounds. Leucocytozoon spp. In sores, wounds, necrotic tissue and soiled wool. Swab the ear wax All the time Cracks and crevices in cages Tail head, udder and legs Flesh flies listlessness, anemia, labored breathing, CNS symptoms and death None. a single egg hatches inside the female's body at a time. rabbits, rodents small intestine You don't! older animals are more susceptible In the GI tract ( stomach, duodenum) Small and large intestine Northern/Tropical fowl mite While nursing Ornithonyssus spp. On hairless areas of the body, lateral elbow and ear pinna Gamonts in white blood cells Equine protozoal myeloencephalitis Trichomonas spp. cat flea, jumping flea Giardia intestinalis Direct contact with brushes, bedding, etc They are obligatory parasites with nonfunctional mouthparts 3rd stage schizogony in nervous tissue necropsy Transmit protozoans, helminths and viruses. cause pain and can cause allergic reactions in some horses Eggs and Nymphs. Adults do not stay on host. Mode of locomotion Babesia Spp Screwworm Haematobia irritans is approximately half the size of Stomoxys calcitrans. coitus Soft Ticks Hypoderma Gasterophilus nasalis Infestation of a living animal with diptheran fly larvae. This can be facultative or obligatory. Cryptosporidium hominis Hypoderma lineatum Keratin digestion, sleeplessness, inappetance, scratching, feather plucking Binary fission, budding or schizogony and sporogony Setaria equina dog flea, common flea Psoroptes, Cheyletiella and Chorioptes Giardia sarcocysts with bradyzoites Gasterophilus Intestinalis Litte blue cattle louse Musca autumnalis warm- blooded animals including humans Keratinization of skin on legs and/or face Linognathis setosus It is the most pathogenic and causes production losses Sporulation, schizogony and gametogony Psoroptes ovis Paraplegia Ischnocera louse Knemidocoptes spp. snotty nose Anoplocephala perfoliata/magna Chrysops spp. fresh feces cattle biting louse transplacentally Slash and sponge Toxoplasma gondii and theileria Dermanyssus spp. clinical signs, western blot, PCR ruminants and equids Feline trichomonas Nasal passages and sinuses Cryptosporidium andersoni ENNNA Drashcia megastoma, habronema spp Coccidia Because females only mate once in a lifetime felinds Melophagus ovinus Warble fly Sucking Horse Swine sucking louse Cryptosporidium spp. Fowl. NOT chickens diarrhea Kala-azar (visceral) or Oriental sores (cutaneous) Leishmania spp. No, its the aberrant host. can cause pathology in heart muscles - -> acute and chronic cardiac disease In GI tract Cochliomyia hominivorax Intermittent feeders Spinal cord and esophagus margo plicatus and cardiac regions Ixoeds Scaly leg/face mite occlusion of blood vessels because of infected cell enlargement only when feeding at night Haematobia irritans Texas cattle fever If lesioned, the parasite can cause a Type I hypersensitivity reaction in the host. Pruritis, hair loss, restlessness Tick control Sugar floatation or sedimentation Cheyletiella yasguri Histomonas spp White foci on aborted fetuses and placenta Back, around horns and belly Chorioptes bovis neurons Trypomastigote in blood Dogs and cats Balantidium coli Cryptosporidium parvum depression, anorexia, anemia and spenomegaly Otodectes Cynotis Ischnocerca (BITING lice) decaying hay and other organic matter accumulate in the submucosa of the esophagus. Eggs are laid in lines on the lower limbs. It usually infects the eye or lip and does not develop further. Anoplocephala perfoliata Assasin bug or kissing bug When it is found in cattle Infectious catarrhal enteritis Notoedric cat mite Ischnocera spp. Destruction of small intestine cells leading to diarrhea Horse fly Oestridae Dark cerumen No, only for 1-2 weeks in a lifetime. Neospora spp. Accumulate in the epidural fat of the spinal cord. Eggs are laid singly. walking dandruff amastigote Fowl Eimeria leukarti Duodenal ulcerations, malabsorption, acute focal inflammation Short nosed cattle louse Ioxodes Spinouse ear tick Inside sheep nostrils feces and rotting organic matter dog flea malnutrition or chronic disease It has two forms. Histomonas is flagellated in the cecum and pseudopodal in the liver. It is a vector for D. caninum Amblyomma americanum SQ connective tissue, nasal and oral regions. Can migrate to the brain. Psoroptes ovis Hepatozoon Spp Larvae and nymphs Sporozoite in sporulated oocyst Large, robust, beelike, hairy flies with nonfunctional mouthparts. Short lived, obligatory parasites Histomonas spp. Biting/chewing lice face fly eating undercooked meat, consuming water/food contaminated with cat feces, transplacentally from mother to fetus Infectious enterohepatitis Anoplura are sucking lice with a narrow head that cause anemia. Ischocera are chewing lice with a wide head that cause pruritis. livestock itching, weightloss, reduced egg yield Coccidia dog biting louse, canine chewing louse destruction of red blood cells Duodenum and pylorus Musca domestica and Musca autumnalis Horn fly Red chicken/ Roost mite, night mite Reduviid bug Isospora and Eimeria the cyst Skin, feathers, organic material Hepatozoon (americanum) Dog biting louse Tachyzoites ENNA Fly worry Sheep biting louse Ear mite Dermacentor Hypoderma spp. Culicoides Hypoderma lineatum can cause bloat. Hypoderma bovis can cause paraplegia. Because of the site of accumulation of the larvae in the host. cattle, herbivores, omnivores, birds 2nd stage schizogony in vascular endothelium Eimeria spp. Isospora Felicola subrostraus raw beef Reduviidae Sporulated oocyst Babesia bigemina Isospora suis amastigotes in macrophages Fleas Sarcpotes scabiei Cull and Report Anemia ingestion of raw beef Abortion at 3-9 months Babesia canis In the tick vector birds Echidnophaga spp. Long nosed cattle louse Fecal Floatation to detect oocyst Report it! toxoplasma gondii No, demodex is a normal inhabitant of skin. Stomoxys calcitrans PCR or In Pouch TF (culture) Flystrike pigeon milk, contaminated drinking water and paratenic infection Canker and Frounce Bedbugs Eimeria or Coccidia oxyuris equi Eimeria tenella Winter favors proliferation of the lice Anoplura spp. Cuterebra spp. They feed frequently and usually stay off host (switch hosts). Kissing bug Chew joint pain and myositis Head Onchocerca cervicalis opossum Theileria Bebesia spp timing because you want to kill larvae before they reach the site of infection Haematopinous spp. Demodex canis when in shaded areas Rhipicephalus sanguineus Musca domestica Leg, comb, wattle and neck Cow feces New World Screwworm In numbers over 200 Trichodectes canis Early abortions Fowl Tick around the face deep skin scraping, hair pluck, cytology Tabanus spp. Uninfected wounds Cats Dogs and felids Oestrus ovis Oral-nasal cavity and upper GI In muscles No-see- ums, midges Intermandibular area 70% alcohol Tabanus spp., Chrysops spp., Melophagus ovinus, Stomoxys calcitrans and Haematobia irritans enteritis and dysentry flea saliva Floatations or McMaster Stable fly Cytauxzoon felis Sticktight flea Dog sucking louse Ctenocephalides felis Eimeria On fresh, uninfected wounds. Leucocytozoon spp. In sores, wounds, necrotic tissue and soiled wool. Swab the ear wax All the time Cracks and crevices in cages Tail head, udder and legs Flesh flies listlessness, anemia, labored breathing, CNS symptoms and death None. a single egg hatches inside the female's body at a time. rabbits, rodents small intestine You don't! older animals are more susceptible In the GI tract ( stomach, duodenum) Small and large intestine Northern/Tropical fowl mite While nursing Ornithonyssus spp. On hairless areas of the body, lateral elbow and ear pinna Gamonts in white blood cells Equine protozoal myeloencephalitis Trichomonas spp. cat flea, jumping flea Giardia intestinalis Direct contact with brushes, bedding, etc They are obligatory parasites with nonfunctional mouthparts 3rd stage schizogony in nervous tissue necropsy Transmit protozoans, helminths and viruses. cause pain and can cause allergic reactions in some horses Eggs and Nymphs. Adults do not stay on host. Mode of locomotion Babesia Spp Screwworm Haematobia irritans is approximately half the size of Stomoxys calcitrans. coitus Soft Ticks Hypoderma Gasterophilus nasalis Infestation of a living animal with diptheran fly larvae. This can be facultative or obligatory. Cryptosporidium hominis Hypoderma lineatum Keratin digestion, sleeplessness, inappetance, scratching, feather plucking Binary fission, budding or schizogony and sporogony Setaria equina dog flea, common flea Psoroptes, Cheyletiella and Chorioptes Giardia sarcocysts with bradyzoites Gasterophilus Intestinalis Litte blue cattle louse Musca autumnalis warm- blooded animals including humans Keratinization of skin on legs and/or face Linognathis setosus It is the most pathogenic and causes production losses Sporulation, schizogony and gametogony Psoroptes ovis Paraplegia Ischnocera louse Knemidocoptes spp. snotty nose Anoplocephala perfoliata/magna Chrysops spp. fresh feces cattle biting louse transplacentally Slash and sponge Toxoplasma gondii and theileria Dermanyssus spp. clinical signs, western blot, PCR ruminants and equids Feline trichomonas Nasal passages and sinuses Cryptosporidium andersoni ENNNA Drashcia megastoma, habronema spp Coccidia Because females only mate once in a lifetime felinds Melophagus ovinus Warble fly Sucking Horse Swine sucking louse Cryptosporidium spp. Fowl. NOT chickens diarrhea Kala-azar (visceral) or Oriental sores (cutaneous) Leishmania spp. No, its the aberrant host. can cause pathology in heart muscles - -> acute and chronic cardiac disease In GI tract Cochliomyia hominivorax Intermittent feeders Spinal cord and esophagus margo plicatus and cardiac regions Ixoeds Scaly leg/face mite occlusion of blood vessels because of infected cell enlargement only when feeding at night Haematobia irritans Texas cattle fever If lesioned, the parasite can cause a Type I hypersensitivity reaction in the host. Pruritis, hair loss, restlessness Tick control Sugar floatation or sedimentation Cheyletiella yasguri Histomonas spp White foci on aborted fetuses and placenta Back, around horns and belly Chorioptes bovis neurons Trypomastigote in blood Dogs and cats Balantidium coli Cryptosporidium parvum depression, anorexia, anemia and spenomegaly Otodectes Cynotis Ischnocerca (BITING lice) decaying hay and other organic matter accumulate in the submucosa of the esophagus. Eggs are laid in lines on the lower limbs. It usually infects the eye or lip and does not develop further. Anoplocephala perfoliata Assasin bug or kissing bug When it is found in cattle Infectious catarrhal enteritis Notoedric cat mite Ischnocera spp. Destruction of small intestine cells leading to diarrhea Horse fly Oestridae Dark cerumen No, only for 1-2 weeks in a lifetime. Neospora spp. Accumulate in the epidural fat of the spinal cord. Eggs are laid singly. walking dandruff amastigote Fowl Eimeria leukarti Duodenal ulcerations, malabsorption, acute focal inflammation Short nosed cattle louse Ioxodes Spinouse ear tick Inside sheep nostrils feces and rotting organic matter dog flea malnutrition or chronic disease It has two forms. Histomonas is flagellated in the cecum and pseudopodal in the liver. It is a vector for D. caninum Amblyomma americanum SQ connective tissue, nasal and oral regions. Can migrate to the brain. Psoroptes ovis Hepatozoon Spp Larvae and nymphs Sporozoite in sporulated oocyst Large, robust, beelike, hairy flies with nonfunctional mouthparts. Short lived, obligatory parasites Histomonas spp. Biting/chewing lice face fly eating undercooked meat, consuming water/food contaminated with cat feces, transplacentally from mother to fetus Infectious enterohepatitis Anoplura are sucking lice with a narrow head that cause anemia. Ischocera are chewing lice with a wide head that cause pruritis. livestock itching, weightloss, reduced egg yield Coccidia dog biting louse, canine chewing louse destruction of red blood cells Duodenum and pylorus Musca domestica and Musca autumnalis Horn fly Red chicken/ Roost mite, night mite Reduviid bug Isospora and Eimeria the cyst Skin, feathers, organic material Hepatozoon (americanum) Dog biting louse Tachyzoites ENNA Fly worry Sheep biting louse Ear mite Dermacentor Hypoderma spp. Culicoides Hypoderma lineatum can cause bloat. Hypoderma bovis can cause paraplegia. Because of the site of accumulation of the larvae in the host. cattle, herbivores, omnivores, birds 2nd stage schizogony in vascular endothelium Eimeria spp. Isospora Felicola subrostraus raw beef Reduviidae Sporulated oocyst Babesia bigemina Isospora suis amastigotes in macrophages Fleas Sarcpotes scabiei Cull and Report Anemia ingestion of raw beef Abortion at 3-9 months Babesia canis In the tick vector birds Echidnophaga spp. Long nosed cattle louse Fecal Floatation to detect oocyst Report it! toxoplasma gondii No, demodex is a normal inhabitant of skin. Stomoxys calcitrans PCR or In Pouch TF (culture) Flystrike pigeon milk, contaminated drinking water and paratenic infection Canker and Frounce Bedbugs Eimeria or Coccidia oxyuris equi Eimeria tenella Winter favors proliferation of the lice Anoplura spp.
(Print)
Cuterebra spp.
They feed frequently and usually stay off host (switch hosts).
Kissing bug
Chew
joint pain and myositis
Head
Onchocerca cervicalis
opossum
Theileria
Bebesia spp
timing because you want to kill larvae before they reach the site of infection
Haematopinous spp.
Demodex canis
when in shaded areas
Rhipicephalus sanguineus
Musca domestica
Leg, comb, wattle and neck
Cow feces
New World Screwworm
In numbers over 200
Trichodectes canis
Early abortions
Fowl Tick
around the face
deep skin scraping, hair pluck, cytology
Tabanus spp.
Uninfected wounds
Cats
Dogs and felids
Oestrus ovis
Oral-nasal cavity and upper GI
In muscles
No-see-ums, midges
Intermandibular area
70% alcohol
Tabanus spp., Chrysops spp., Melophagus ovinus, Stomoxys calcitrans and Haematobia irritans
enteritis and dysentry
flea saliva
Floatations or McMaster
Stable fly
Cytauxzoon felis
Sticktight flea
Dog sucking louse
Ctenocephalides felis
Eimeria
On fresh, uninfected wounds.
Leucocytozoon spp.
In sores, wounds, necrotic tissue and soiled wool.
Swab the ear wax
All the time
Cracks and crevices in cages
Tail head, udder and legs
Flesh flies
listlessness, anemia, labored breathing, CNS symptoms and death
None. a single egg hatches inside the female's body at a time.
rabbits, rodents
small intestine
You don't!
older animals are more susceptible
In the GI tract ( stomach, duodenum)
Small and large intestine
Northern/Tropical fowl mite
While nursing
Ornithonyssus spp.
On hairless areas of the body, lateral elbow and ear pinna
Gamonts in white blood cells
Equine protozoal myeloencephalitis
Trichomonas spp.
cat flea, jumping flea
Giardia intestinalis
Direct contact with brushes, bedding, etc
They are obligatory parasites with nonfunctional mouthparts
3rd stage schizogony in nervous tissue
necropsy
Transmit protozoans, helminths and viruses. cause pain and can cause allergic reactions in some horses
Eggs and Nymphs. Adults do not stay on host.
Mode of locomotion
Babesia Spp
Screwworm
Haematobia irritans is approximately half the size of Stomoxys calcitrans.
coitus
Soft Ticks
Hypoderma
Gasterophilus nasalis
Infestation of a living animal with diptheran fly larvae. This can be facultative or obligatory.
Cryptosporidium hominis
Hypoderma lineatum
Keratin digestion, sleeplessness, inappetance, scratching, feather plucking
Binary fission, budding or schizogony and sporogony
Setaria equina
dog flea, common flea
Psoroptes, Cheyletiella and Chorioptes
Giardia
sarcocysts with bradyzoites
Gasterophilus Intestinalis
Litte blue cattle louse
Musca autumnalis
warm-blooded animals including humans
Keratinization of skin on legs and/or face
Linognathis setosus
It is the most pathogenic and causes production losses
Sporulation, schizogony and gametogony
Psoroptes ovis
Paraplegia
Ischnocera louse
Knemidocoptes spp.
snotty nose
Anoplocephala perfoliata/magna
Chrysops spp.
fresh feces
cattle biting louse
transplacentally
Slash and sponge
Toxoplasma gondii and theileria
Dermanyssus spp.
clinical signs, western blot, PCR
ruminants and equids
Feline trichomonas
Nasal passages and sinuses
Cryptosporidium andersoni
ENNNA
Drashcia megastoma, habronema spp
Coccidia
Because females only mate once in a lifetime
felinds
Melophagus ovinus
Warble fly
Sucking
Horse
Swine sucking louse
Cryptosporidium spp.
Fowl. NOT chickens
diarrhea
Kala-azar (visceral) or Oriental sores (cutaneous)
Leishmania spp.
No, its the aberrant host.
can cause pathology in heart muscles --> acute and chronic cardiac disease
In GI tract
Cochliomyia hominivorax
Intermittent feeders
Spinal cord and esophagus
margo plicatus and cardiac regions
Ixoeds
Scaly leg/face mite
occlusion of blood vessels because of infected cell enlargement
only when feeding at night
Haematobia irritans
Texas cattle fever
If lesioned, the parasite can cause a Type I hypersensitivity reaction in the host.
Pruritis, hair loss, restlessness
Tick control
Sugar floatation or sedimentation
Cheyletiella yasguri
Histomonas spp
White foci on aborted fetuses and placenta
Back, around horns and belly
Chorioptes bovis
neurons
Trypomastigote in blood
Dogs and cats
Balantidium coli
Cryptosporidium parvum
depression, anorexia, anemia and spenomegaly
Otodectes Cynotis
Ischnocerca (BITING lice)
decaying hay and other organic matter
accumulate in the submucosa of the esophagus. Eggs are laid in lines on the lower limbs.
It usually infects the eye or lip and does not develop further.
Anoplocephala perfoliata
Assasin bug or kissing bug
When it is found in cattle
Infectious catarrhal enteritis
Notoedric cat mite
Ischnocera spp.
Destruction of small intestine cells leading to diarrhea
Horse fly
Oestridae
Dark cerumen
No, only for 1-2 weeks in a lifetime.
Neospora spp.
Accumulate in the epidural fat of the spinal cord. Eggs are laid singly.
walking dandruff
amastigote
Fowl
Eimeria leukarti
Duodenal ulcerations, malabsorption, acute focal inflammation
Short nosed cattle louse
Ioxodes
Spinouse ear tick
Inside sheep nostrils
feces and rotting organic matter
dog flea
malnutrition or chronic disease
It has two forms. Histomonas is flagellated in the cecum and pseudopodal in the liver.
It is a vector for D. caninum
Amblyomma americanum
SQ connective tissue, nasal and oral regions. Can migrate to the brain.
Psoroptes ovis
Hepatozoon Spp
Larvae and nymphs
Sporozoite in sporulated oocyst
Large, robust, beelike, hairy flies with nonfunctional mouthparts. Short lived, obligatory parasites
Histomonas spp.
Biting/chewing lice
face fly
eating undercooked meat, consuming water/food contaminated with cat feces, transplacentally from mother to fetus
Infectious enterohepatitis
Anoplura are sucking lice with a narrow head that cause anemia. Ischocera are chewing lice with a wide head that cause pruritis.
livestock
itching, weightloss, reduced egg yield
Coccidia
dog biting louse, canine chewing louse
destruction of red blood cells
Duodenum and pylorus
Musca domestica and Musca autumnalis
Horn fly
Red chicken/ Roost mite, night mite
Reduviid bug
Isospora and Eimeria
the cyst
Skin, feathers, organic material
Hepatozoon (americanum)
Dog biting louse
Tachyzoites
ENNA
Fly worry
Sheep biting louse
Ear mite
Dermacentor
Hypoderma spp.
Culicoides
Hypoderma lineatum can cause bloat. Hypoderma bovis can cause paraplegia. Because of the site of accumulation of the larvae in the host.
cattle, herbivores, omnivores, birds
2nd stage schizogony in vascular endothelium
Eimeria spp.
Isospora
Felicola subrostraus
raw beef
Reduviidae
Sporulated oocyst
Babesia bigemina
Isospora suis
amastigotes in macrophages
Fleas
Sarcpotes scabiei
Cull and Report
Anemia
ingestion of raw beef
Abortion at 3-9 months
Babesia canis
In the tick vector
birds
Echidnophaga spp.
Long nosed cattle louse
Fecal Floatation to detect oocyst
Report it!
toxoplasma gondii
No, demodex is a normal inhabitant of skin.
Stomoxys calcitrans
PCR or In Pouch TF (culture)
Flystrike
pigeon milk, contaminated drinking water and paratenic infection
Canker and Frounce
Bedbugs
Eimeria or Coccidia
oxyuris equi
Eimeria tenella
Winter favors proliferation of the lice
Anoplura spp.
