The oribatid mite genus Plonaphacarus Niedbała, 1986 (Steganacaridae) is reviewed. Ten species of Plonaphacarus including eight new species, P. bicarinatus sp. nov., P. concavus sp. nov., P. cristatus sp. nov., P. foveolatus sp. nov., P. hainanensis sp. nov., P. lanceolatus sp. nov., P. protrusus sp. nov. and P. rotundus sp. nov., and one newly recorded species from China are identified. A chec...

Although most human immunodeficiency virus type 1 (HIV-1) cases worldwide are transmitted through mucosal surfaces, transmission through the oral mucosal surface is a rare event. More than 700 bacterial species have been detected in the oral cavity. Despite great efforts to discover oral inhibitors of HIV, little information is available concerning the anti-HIV activity of oral bacterial compon...

Lampbrush chromosomes in the ovarian oocytes of newts are associated as bivalents. Some connexions between lampbrush chromosomes are chiasmata; others are known to be fusions of gene products; yet others, namely reflected, centromere, and telomere fusions, do not appear to be due simply to the fusion of gene products. Whether chiasmata are involved in reflected, centromere, and telomere fusions...

THE skins of many vertebrates react to variations in the amount of hormones of the endocrine glands, especially of the thyroid and pituitary. Moulting in Triturus viridescens is inhibited after both thyroidectomy and hypophysectomy or both operations simultaneously performed. The cornified layers continue to form and the accumulation of these makes the animal appear grimy (Adams and Richards, 1...

In the present paper we report first substantiated record of Scalloped ribbonfish Zu cristatus (Bonelli, 1819) from Mediterranean coast Israel. The previous unsubstantiated Israel was based on a juvenile specimen that found shore over seven decades ago and not saved. This constitutes confirmed this species Levant.

The genus Holocephalus Hope is revised and now contains fi ve species: H. cristatus (Gillet), H. eridanus (Olivier), H. julieni sp.nov. H. sculptus (Gillet), and H. simoni sp.nov. All taxa are described and illustrated. A key to species of Holocephalus is included. Lectotypes are designated for H. eridanus and H. sculptus. Scarabaeus eridanus Olivier is designated as the type species for the ge...

Conserving genetic diversity in wild species is vital for preserving adaptations to local environmental conditions. We conducted a habitat creation project flagship European Protected Species of amphibian (northern great crested newt Triturus cristatus) at its north-western range edge the Scottish Highlands, combining existing knowledge about species’ requirements and structure populations. Rec...

We collected nuclear DNA data (52 markers) with next-generation sequencing for nine Triturus newt specimens, including the holotype and two of the paratypes of T. arntzeni, from the type locality at Vrtovać in eastern Serbia. We compare these data to a reference set composed of the four crested newt species distributed in eastern Serbia namely T. cristatus, T. dobrogicus, T. ivanbureschi and T....

Three echinostome species, i.e., Patagifer bilobus, Petasiger neocomense, and Saakotrema metatestis, are newly recorded in the trematode fauna of the Republic of Korea. They were recovered from 3 species of migratory birds (Platalea minor, Podiceps cristatus, and Egretta garzetta), which were donated by the Wildlife Center of Chungbuk (WCC) and the Conservation Genome Resource Bank for Korean W...