Dolichopsyllus
Baker, 1905
Species Guides
1Dolichopsyllus is a of fleas in the Leptopsyllidae, Amphipsyllinae. It was established by Baker in 1905 and is classified within the tribe Dolichopsyllini. Members of this genus are , with known to infest small mammals. The genus is part of the diverse fauna associated with rodents and other .
Pronunciation
How to pronounce Dolichopsyllus: //ˌdɒlɪˌkoʊˈsɪləs//
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Identification
Dolichopsyllus can be distinguished from other leptopsyllid by characteristics of the male genitalia and chaetotaxy (bristle arrangement). Specific diagnostic features include modifications of the and sternal structures. Identification to species level requires microscopic examination of these structures.
Diet
are , feeding on the blood of mammalian .
Host Associations
- rodents - primary of Dolichopsyllus have been recorded from rodent
Life Cycle
Like all fleas, Dolichopsyllus undergoes complete with , larva, pupa, and stages. Larvae are not parasitic and feed on organic debris in the 's nest environment.
Ecological Role
As of small mammals, in this may serve as for bacterial between individuals.
Similar Taxa
- AmphipsyllaAlso in Amphipsyllinae; distinguished by genitalic and chaetotaxic characters
- LeptopsyllaSame Leptopsyllidae; differs in pronotal and abdominal bristle patterns
More Details
Taxonomic placement
Dolichopsyllus is the type of the tribe Dolichopsyllini within Amphipsyllinae. The genus has been subject to taxonomic revisions, with some transferred to or from related genera.