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