Theresa M. Howard

Mosquitoes of the Anopheles maculipennis group (Diptera: Culicidae) in Romania, with the discovery and formal recognition of a new species based on molecular and morphological evidence.

Mosquitoes of the Anopheles maculipennis group were collected in five districts of Romania (Constant,a, Giurgiu, Ilfov, Mehedint,i and Suceava) between March 2000 and June 2003. Two hundred and ninety-seven specimens were identified by molecular methods. Nuclear rDNA ITS2 sequences of 178 specimens were compared with GenBank sequences for nine known Palaearctic species of the group, and 119 specimens were identified using an ITS2 PCR-RFLP assay developed during the study. Five genetically distinct species of the group were identified: A. atroparvus van Thiel, A. maculipennis Meigen, A. melanoon Hackett and A. messeae Falleroni and a previously unrecognized species. The new species, herein formally described and named A. daciae sp. n., was collected in the Black Sea coastal region and plains adjacent to the Danube River in southern Romania. Anopheles daciae is most similar to and sympatric with A. messeae. It is contrasted with A. messeae and characterized on the basis of unique nuclear ITS2 and mitochondrial COI DNA sequences and morphological characters of the eggs. The larval, pupal and adults stages of the two species were also compared, but no reliable characters were found to distinguish them. It seems likely that A. daciae is more widespread in eastern Europe and the Balkan States, and could be responsible for malaria transmission in these regions that is currently attributed to A. messeae. Anopheles melanoon is reported from Romania for the first time.

Anopheles (Cellia) epiroticus (Diptera: Culicidae), a new malaria vector species in the Southeast Asian Sundaicus Complex.

Anopheles sundaicus species A of the Southeast Asian A. sundaicus complex is formally named Anopheles epiroticus Linton & Harbach based on DNA sequence differentiation of the whole nuclear ITS2 region and a portion of both the cytochrome b and cytochrome c oxidase I mitochondrial genes. Detailed comparative morphological studies of the adult, larval and pupal stages did not reveal any differential or diagnostic differences that reliably distinguish A. epiroticus from A. sundaicus s.s. Information is provided on the bionomics and systematics of the new species.

Macroparasites of introduced parakeets in Italy: a possible role for parasite-mediated competition

Alien species are considered a cause of biodiversity loss throughout the world. An important but often overlooked form of competition with native species is the parasite-mediated one. Introduced species may bring their own parasites from their native ranges (spillover) or get native parasites from native species, thus increasing the parasites’ spread and transmission risk (spillback). Thus, a complete knowledge of parasites hosted by introduced species is important to assess and to possibly prevent impacts. Ring-necked and monk parakeets have been introduced in many European countries, where they established a number of alien reproductive populations. We sampled 21 ring-necked parakeets and 7 monk parakeets from Italy and identified 35 arthropod ectoparasites belonging to five species. Amongst those, one species was native to India (Neopsittaconirmus lybartota), where alien populations of ring-necked parakeet may have been originated, and one species from South America (Paragoniocotes fulvofasciatus), which is typically found of the monk parakeet in its native range. The other three species of arthropod parasites were native to Italy and commonly found on native species, suggesting the possibility of spillback processes.

Sabethes (Peytonulus) luxodens, a New Species of Sabethini (Diptera: Culicidae) from Ecuador

The adult male, larva and pupa of Sabethes (Peytonulus) luxodens, a new species from Ecuador, are described. The species is distinguished from Sabethes aurescens (Lutz), which it closely resembles in all life stages.

iCollections methodology: workflow, results and lessons learned

Abstract The Natural History Museum, London (NHMUK) has embarked on an ambitious programme to digitise its collections. The first phase of this programme was to undertake a series of pilot projects to develop the workflows and infrastructure needed to support mass digitisation of very large scientific collections. This paper presents the results of one of the pilot projects – iCollections. This project digitised all the lepidopteran specimens usually considered as butterflies, 181,545 specimens representing 89 species from the British Isles and Ireland. The data digitised includes, species name, georeferenced location, collector and collection date - the what, where, who and when of specimen data. In addition, a digital image of each specimen was taken. A previous paper explained the way the data were obtained and the background to the collections that made up the project. The present paper describes the technical, logistical, and economic aspects of managing the project.

iCollections – Digitising the British and Irish Butterflies in the Natural History Museum, London

Abstract Background The Natural History Museum, London (NHMUK) has embarked on an ambitious programme to digitise its collections . The first phase of this programme has been to undertake a series of pilot projects that will develop the necessary workflows and infrastructure development needed to support mass digitisation of very large scientific collections. This paper presents the results of one of the pilot projects – iCollections. This project digitised all the lepidopteran specimens usually considered as butterflies, 181,545 specimens representing 89 species from the British Isles and Ireland. The data digitised includes, species name, georeferenced location, collector and collection date - the what, where, who and when of specimen data. In addition, a digital image of each specimen was taken. This paper explains the way the data were obtained and the background to the collections which made up the project. New information Specimen-level data associated with British and Irish butterfly specimens have not been available before and the iCollections project has released this valuable resource through the NHM data portal.