The Indian fauna of the genus Microplitis Foerster, 1862 is revised. An illustrated key to eight species including the description of one new species, M. murkyi sp. nov., is provided. Six previously described species, namely: M. ajmerensis Rao & Kurian, M. demolitor Wilkinson, M. indicus Marsh, M. manilae Ashmead, M. prodeniae Rao & Kurian, and M. spodopterae Rao & Kurian are elaborated with ta...

A list of myxozoan genera is presented in the current taxonomical scheme. These genera are defined; their type species and most important pathogens along with their hosts are listed. Simultaneously, definitions of actinospore stages representing sexual stages of the myxosporean life cycle are given; altogether, 17 actinospore collective groups with 180 types have been described. Life cycles of ...

A non-human dental piece was found in a Roman Empire tomb dated the 3rd century A.C. in Zaragoza (Spain). The morphology of this piece showed mixed brachyodont (carnivores) and hypsodont (herbivores) characteristics. As a result, the taxonomical assignation of the piece was impossible. Therefore, a protocol based on the DNA sequence of the cytochrome c oxidase subunit 1 mitochondrial region (CO...

The genus Amphipyra Ochsenheimer, 1816 has been rife with taxonomic problems including numerous undescribed taxa and cryptic species, due to its circumscribed species-groups and the similarities in genitalia to other member-species. Description of this new Amphipyra species which was first encountered in expeditions to China by V. Siniaev, A. Plutenko and S. Murzin is now facilitated by better ...

We presented our approach to ascription of intensional ontologies to societies of agents at UKMAS-99. The idea of an intensional ontologies is based on a pragmatic theory of intensionality. The work we presented included a mechanism for retrieving taxonomical relations from the intensional ontologies. Both the process of ascription of ontologies and the retrieval of taxonomical relations were i...

The genus Pseudophoxinus Bleeker, 1860 is found in a wide range of habitats in central Anatolia, but it is not well known from a cytogenetic aspect. In this study the first karyotypic description of the spring minnows Pseudophoxinuscrassus (Ladiges, 1960) and Pseudophoxinushittitorum Freyhof & Özulug, 2010 by means of conventional methods (Giemsa staining, C-banding, silver nitrate impregnation...

The Oligocene fossil deposits from Valley of Lakes in Central Mongolia have provided a wealth of rodent fossils. Among these, cricetids are a very important part. To date, only the Miocene genera have been described in detail. Here, we focus on the Oligocene genus Eucricetodon from this region. Eucricetodontinae are the most abundant fossils in the Oligocene Valley of Lakes faunas. The present ...

Sandelzhausen is an Early/Middle Miocene (Mammal Neogene zone MN5) fossil site near Mainburg, S Germany, and despite its small size it harbors a rich fossil record. Hundreds of fossil continental mollusks, almost exclusively pulmonates snails, were recovered during the excavations, but never received due attention by researchers. Here, the second part of a formal taxonomical treatment of the fo...

Abstract The present communication deals with the taxonomical description of cestode parasite Taenia taeniaeformis commonly known as feline tapeworm. The neck is almost as broad as the scolex and segmentation begins immediately behind the scolex. The scolex of T. taeniaeformis is armed with a large double circle of 40-45 hooks and four clearly lateral suckers. Hooks are claw hammer shaped, smal...