The origin of Borneo's elephants is controversial. Two competing hypotheses argue that they are either indigenous, tracing back to the Pleistocene, or were introduced, descending from elephants imported in the 16th–18th centuries. Taxonomically, they have either been classified as a unique subspecies or placed under the Indian or Sumatran subspecies. If shown to be a unique indigenous population, this would extend the natural species range of the Asian elephant by 1300 km, and therefore Borneo elephants would have much greater conservation importance than if they were a feral population. We compared DNA of Borneo elephants to that of elephants from across the range of the Asian elephant, using a fragment of mitochondrial DNA, including part of the hypervariable d-loop, and five autosomal microsatellite loci. We find that Borneo's elephants are genetically distinct, with molecular divergence indicative of a Pleistocene colonisation of Borneo and subsequent isolation. We reject the hypothesis that Borneo's elephants were introduced. The genetic divergence of Borneo elephants warrants their recognition as a separate evolutionary significant unit. Thus, interbreeding Borneo elephants with those from other populations would be contraindicated in ex situ conservation, and their genetic distinctiveness makes them one of the highest priority populations for Asian elephant conservation.

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Results are presented from a brief study of the behaviour of captive snub-nosed monkeys, Rhinopithecus roxellanae. Chief points are that facial colouring and nasal development mimic the colour and form of the genitalia, and that limb proportions, sexual dimorphism, perineal colouring, and behaviour reflect a tendency towards terrestrialism convergent with cercopithecines such as baboons and macaques. Limb proportions, pelage length and tactile behaviour represent cold-weather adaptations.

Clinical neurophysiology is the medical specialty in the UK responsible for training doctors in the interpretation of electroencephalograms (EEGs). At present it is difficult to recruit doctors to train in clinical neurophysiology which causes difficulty in delivering services. We established a tele-EEG service to record and report on EEGs at a UK hospital which was unable to attract a resident clinical neurophysiologist. The EEGs were recorded in digital format and placed on a web server to be read by a clinical neurophysiologist in another part of the UK. Where possible this was done using NHS web servers and email, but a back-up system was established using other systems with suitable encryption. A total of 1007 EEGs were reported in 13 months from patients of all ages, epilepsy being the commonest reason for referral. All cases were reported within 24 h of recording. The back-up system was used in 60 cases. Tele-EEG is a feasible, secure, timely and effective method of providing an EEG service to hospitals which cannot recruit a resident clinical neurophysiologist.