Pdf ctenocephalides felis felis is one of the most important ectoparasites of dogs and cats throughout the world. The internal transcribed spacer 1 its1 sequences of c. The 18s rrna partial gene fragment was useful neither to discriminate c. Adults require a fresh blood meal in order to reproduce. The dog flea, ctenocephalides canis curtis, appears similar to the cat flea, but is rarely found in the united states. Many animal species have been reported to successfully sustain dog fleas,including coyotes, wolves, dogs. Contents1 cat flea ctenocephalides felis2 dog flea ctenocephalides canis3 human flea pulex irritans4 oriental rat flea xenopsylla cheopis5 rabbit flea spilopsyllus cuniculi there are over 2,000 different species and subspecies of fleas, so it would be near impossible for me to list and describe all of them. Ctenocephalides felis synonyms, ctenocephalides felis pronunciation, ctenocephalides felis translation, english dictionary definition of ctenocephalides felis. Dog and cat fleas are found along the dorsum and around the base of the tail, while rabbit fleas are found. Origin and distribution ctenocephalides felis and ctenocephalides canis are the two most important flea species of companion animals worldwide. Ctenocephalides canis, ctenocephalides orientis, dog fleas, epidemiology, cvbd. When mixed into a larval rearing medium, the lc 50 and lc 95 for inhibition of adult emergence were 2.
Infestation can occur with ctenocephalides canis and less commonly with fleas that parasitize other mammals and. Ctenocephalides felis felis was significantly more common on cats than on dogs 79 vs 17 specimens, discounting one offhost. Ctenocephalides australian society for parasitology. A comparison of jump performances of the dog flea, ctenocephalides canis curtis, 1826 and the cat flea, ctenocephalides felis bouche. All structured data from the file and property namespaces is available under the creative commons cc0 license. Cyromazine is also an extremely effective inhibitor of larval and pupal development of the dog flea, ctenocephalides canis curtis. Their pattern of distribution as found by different working groups is gathered into the following tables table 3a, table 3b. Ctenocephalides canis,ctenocephalides orientis, dog fleas. In the absence of a host, fleas can survive for days to a few weeks in a cold, moist environment. Mar 20, 2018 the status of flea infestation in dogs is an important public health concern because of their cosmopolitan distribution worldwide and the fleaborne disease transmission. Ctenocephalides canis an overview sciencedirect topics.
Cyromazine 2cyclopropylamino4,6diaminostriazine is a novel insect growth regulator that is a potent inhibitor of dipterous larvae. Evidence for the presence of ctenocephalides orientis in. Ctenocephalides canis is the dominant flea species of dogs in. Ctenocephalides canis synonyms, ctenocephalides canis pronunciation, ctenocephalides canis translation, english dictionary definition of ctenocephalides canis. Pdf ctenocephalides canis is the dominant flea species of dogs in.
Ctenocephalides canis is the dominant flea species of dogs. Ctenocephalides felis flea that breeds chiefly on cats and dogs and rats cat flea flea any wingless bloodsucking parasitic insect noted for. In both species a light degree of infestation had no marked effect on the packed cell volume pcv. The human flea, pulex irritans, is lesscommonly seen these in industrialized areas. Ctenocephalides felis is the most common flea causing infestation, and it also transmits dipylidium caninum. The dog flea ctenocephalides canis is an external parasite which can be found in the fur of both dogs and cats. The internal transcribed spacers 1 and 2 its1, its2 and 18s rrna.
The cat flea ctenocephalides felis or dog flea ctenicephalides canis can also be encountered in rabbits that live with dogs or cats or in infested premises. Ctenocephalides canis flea that attacks dogs and cats dog flea flea any wingless bloodsucking parasitic insect noted for. The internal transcribed spacer 1 its1 sequences of ctenocephalides felis and ctenocephalides canis collected from dogs from different geographical. Log in to wiley online library the new york academy of. Fleas dog flea, cat flea, human flea, oriental rat flea. It closely resembles the cat flea, ctenocephalides felis, which can live on a wider range of animals and is generally more prevalent worldwide the dog flea is troublesome because it can spread dipylidium caninum. Ctenocephalides canis in dogs vetlexicon canis from. The dominant flea species infesting dogs in the usa, mexico and western europe is ctenocephalides felis felis while in some countries in central and eastern europe, as well as ireland and argentina the flea species is ctenocephalides canis 1,2,3,4,5,6. Ctenocephalides canis dog flea and ctenocephalides felis cat flea are nearly universal ectoparasites of household pets.
Twentyfour beagles were randomly allocated into four groups of six and housed in separate cages. Ctenocephalides definition of ctenocephalides by medical. Fleas can cause severe skin irritation because of frequent biting and release of enzymes, anticoagulants, and. Ctenocephalides canis infestation of sheep and goats. Ctenocephalides felis flea that breeds chiefly on cats and dogs and rats hyponyms each of the following is a kind of ctenocephalides. Ctenocephalides canis definition of ctenocephalides canis. Infestation can occur with ctenocephalides canis and less commonly with fleas that parasitize other mammals and birds. Multiple species of fleas may feed on humans including the human flea pulex irritants, the dog and cat fleas ctenocephalides canis and c. Extreme human annoyance caused by ctenocephalides felis. An investigation into infestation of sheep and goats withctenocephalides canis showed that while only a light degree of infestation was observed in the affected goats, light to heavy degrees of infestation occurred in sheep. In the present work, a comparative morphological, biometrical and molecular study of ctenocephalides spp. The two species can be separated by the characteristics of the head and setae on the hind legs.
Ctenocephalides canis curtis, appears similar to the cat flea, but is rarely found in the united states. The dog flea ctenocephalides canis is a species of flea that lives as an ectoparasite on a wide variety of mammals, particularly the domestic dog and cat. The dog flea, ctenocephalides canis curtis, is an important ectoparasite of both wild and domestic canids around the world durden et al. Each dog was infested with 25 ctenocephalides canis and 25 ctenocephalides felis felis and two days later day 0 the dogs in groups 1, 2 and 3 received a spoton application of selamectin 6 mgkg, imidacloprid 10 mgkg, or fipronil 6.
Pulicidae 4 hosts once a suitable host is secured, adult dog fleas usually remain with that host animal for the remainder of the fleas life. A total of 88 specimens were tested by polymerase chain reaction pcr using glta and ompb genes as targets for rickettsia spp. The collected specimens belonged to the species ctenocephalides canis, ctenocephalides felis, ctenocephalides orientis and pulex irritans all. This species is not an effective vector of disease but can serve as an intermediate host for the cestodes dipylidium caninum and hymenolepis nana. High mitochondrial sequence divergence in synanthropic flea. Request pdf ctenocephalides felis and ctenocephalides canis. Prevalence and seasonal distribution of ctenocephalides canis curtis and ctenocephalides felis bouche infestations in urban dogs of the city of aguascalientes, mexico, were studied. This page was last edited on 14 september 2017, at 18. Ctenocephalides fleas, including the common cat flea and the dog flea, have a characteristic pronotal comb that resembles a mane of hair figure 1 and genal comb that resembles a mustache. All about the cat flea ctenocephalides felis petmd. Download fulltext pdf download fulltext pdf download fulltext pdf. The internal transcribed spacer 1 its1 sequences of ctenocephalides felis and ctenocephalides canis collected from dogs from different geographical regions have been determined to clarify the. Pdf prevalence and seasonal distribution of ctenocephalides canis curtis and ctenocephalides felis bouche infestations in. Members of this genus are 34 mm in length, laterallycompressed and reddishbrown to black in color.
The dog flea ctenocephalides canis microbehunter microscopy. The head often bears genal ctenidium spines, the dog flea c. Log in to wiley online library the new york academy of sciences. Stacking to increase the depth of field was not performed. Sep 29, 2015 this page was last edited on 14 september 2017, at 18. A comparison of jump performances of the dog flea, ctenocephalides canis curtis, 1826 and the cat flea, ctenocephalides felis bouche, 1835.
The adult female flea reaches a size between 2 and 4mm. The spacing of the spines is correlated to hair diameter. Our aim was to determine the presence of rickettsia spp. A taxonomic genus within the family pulicidae the cat and dog fleas.
This is despite the widespread existence of a separate and wellestablished dog flea, ctenocephalides canis. Text is available under the creative commons attributionsharealike license. Dogs, cats, rabbits, rats, foxes and humans identification. Species and subspecies in the genus infest a wide variety of hosts, including sheep and goats, wild carnivores such as foxes, civets and jackals, hares, hyraxes, ground squirrels and hedgehogs. The two species are distinguished by a slight differences visible.
The eggs are produced soon after arrival on the host. Find details on ctenocephalides canis in rabbits including diagnosis and symptoms, active forms, resting forms, clinical effects, treatment and more. Cat fleas arent the only species of flea that can be found on domestic cats and dogs too, but they are definitely the most annoying and hard to get rid of. The cat flea scientific name ctenocephalides felis is an extremely common parasitic insect whose principal host is the domestic cat, although a high proportion of the fleas found on dogs also belong to this species.
The presented image is composed of several different overlapping images stitched together. Ctenocephalides felis orientis, on the other hand, is prevalent among dogs in asian countries such as. Find details on ctenocephalides canis in dogs including diagnosis and symptoms, active forms, resting forms, clinical effects, treatment and more. Ctenocephalides canis flea that attacks dogs and cats dog flea flea any wingless bloodsucking parasitic insect noted for ability to leap. It closely resembles the cat flea, ctenocephalides felis, which can live on a wider range of animals and is generally more prevalent worldwide. In the present work, a comparative molecular study of ctenocephalides felis and ctenocephalides canis. Dog flea ctenocephalides canis ufifas edis university of florida. The most common house or domestic flea is the cat flea, ctenocephalides felis, which is usually the common flea on cats, dogs, rats, and sometimes on people. Comparison of the activity of selamectin, imidacloprid and. Both medium and heavy degrees of infestation resulted in a significant. Files are available under licenses specified on their description page. The adult cat flea, unlike many other fleas, remains on the host. Ctenocephalides felis felis is one of the most important ectoparasites of dogs and cats throughout the world, because of its geographical distribution, dual parasitological action as an infesting agent and a vector of diseases, the economic losses and the acquired resistance against common insecticides.
It is similar in appearance to the ubiquitous cat flea, ctenocephalides felis bouche, but is encountered less frequently and thus has not been studied as thoroughly. Jiri vavra, in manual of techniques in invertebrate pathology second edition, 2012. In the present work, a comparative molecular study of ctenocephalides felis and ctenocephalides canis isolated from dogs canis lupus familiaris from different geographical regions spain, iran and south africa was carried out. Ctenocephalides canis curtis and ctenocephalides felis bouche, and the last being considered the. The species ctenocephalides felis and ctenocephalides canis are competent vectors for zoonotic pathogens such as rickettsia felis and bartonella. Ctenocephalides canis in rabbits vetlexicon lapis from. Ctenocephalides canis definition of ctenocephalides. Ctenocephalides is a flea genus in the tribe archaeopsyllini which includes the cat flea, ctenocephalides felis and the dog flea, c canis.
In the present study, we investigated the flea infestation among 116 outdoor dogs 57 females and 59 males in 8 rural areas of jeonnam province, republic of korea. Ctenocephalides felis definition of ctenocephalides. Little is known about the allergens and the host response to c. Mar 23, 20 in the present work, a comparative morphological, biometrical and molecular study of ctenocephalides spp.
Fleas may act as vectors for a range of viral and bacterial infections and ctenocephalides and pulex fleas are intermediate hosts for the tapeworm. Ctenocephalides medical definition merriamwebster medical. Cat flea ctenocephalides felis cat fleas are by far the most common, abundant, and widespread flea species on the planet. Unlimited viewing of the articlechapter pdf and any associated supplements and figures. Between january and december 2007, 863 dogs in the municipal canine and feline control center were examined. Compared to the dog flea ctenocephalides canis, cat fleas have a flatter head and fewer hairbearing notches on the dorsal hind tibia the dog flea has 8 notches and the cat flea has 6. Cyromazine inhibits larval development of the dog flea. The dog flea ctenocephalides canis are uncommon to rare in most countries, although more common in europe.