Insights from entire mitochondrial genome sequences into the phylogeny of ticks of the genera Haemaphysalis and Archaeocroton with the elevation of the subgenus Alloceraea Schulze, 1919 back to the status of a genus.

We used entire mitochondrial (mt) genome sequences (14.5-15 kbp) to resolve the phylogeny of the four main lineages of the Haematobothrion ticks: Alloceraea, Archaeocroton, Bothriocroton and Haemaphysalis. In our phylogenetic trees, Alloceraea was the sister to Archaeocroton sphenodonti, a tick of an archetypal reptile, the tuatara, from New Zealand, to the exclusion of the rest of the species of Haemaphysalis.

A mammal tick with a taste for lizard blood: Parasitism by the kangaroo soft tick, (Ornithodoros gurneyi) on sleepy lizards (Tiliqua rugosa).

The kangaroo soft tick (Ornithodoros gurneyi) inhabits xeric habitats of Australia and, as a result, little is known about the natural hosts of the different life stages of this tick. Large macropods are inferred as the kangaroo soft tick's principal hosts since all life stages inhabit the loose soil of kangaroo wallows. These ticks have been reported to parasitize bearded dragons (Pogona barbata) and sleepy lizards (Tiliqua rugosa), however it is not known whether these lizards are competent hosts of this tick.

An instance of parasitism on a human by a nymph of the kangaroo soft tick, Ornithodoros gurneyi Warburton, 1926 (Acari: Argasidae) in South Australia.

The kangaroo soft tick, Ornithodoros gurneyi Warburton, 1926, is a poorly studied argasid of the more arid regions of Australia. Anecdotal accounts have stated that this tick species will bite humans, and yet bites have not been described. Herein we report on an instance of parasitism by a nymph of O.

Effects of the brown anole invasion and betelnut palm planting on arthropod diversity in southern Taiwan.

The brown anole ( Anolis sagrei ) occurs naturally in various localities in Central America, and an exotic invasive population was first reported in Sheishan District, Chiayi County, Taiwan, in 2000. Previous studies showed that following the invasion of A. sagrei , the diversity and abundance of local terrestrial arthropods, such as orb spiders and arboreal insects, were severely affected.

Foetal alcohol syndrome: a dental and skeletal age analysis of patients and controls.

Foetal alcohol syndrome (FAS) consists of multisystem abnormalities and is caused by the excessive intake of alcohol during pregnancy. The teratogenic effect of alcohol on the human foetus has now been established beyond reasonable doubt and FAS is one of the most important human teratogenic conditions known today. The purpose of this study was to assess the dental age (DA) and skeletal age (SA) of children with FAS and compare them with matched controls.