Table of Contents: Volume 2 (1) 2003 (published 21 November 2003)

Preface Abramson N.I., Averianov A.O. P. 1 Details    Download PDF

Igor Mikhailovich Gromov, a prominent Russian theriologist. Abramson N.I. P. 2-4 Details    Download PDF

Bibliography of Prof. Igor M. Gromov. Averianov A.O. (compiler) P. 5-6 Details    Download PDF

List of mammalian taxa named in honor of Prof. Igor Mikhailovich Gromov. Averianov A.O. (compiler) P. 7 Details    Download PDF

Sciuromorpha (Rodentia) from the Miocene of Zaissan Depression, Eastern Kazakhstan. Shevyreva N.S. , Baranova G.I. P. 9-13 A series of the cheek teeth of sciuromorphous rodents from the middle Miocene Sarybulak Formation of Zaissan Depression, Eastern Kazakhstan has been investigated. These are referred to Sarybulakia nessovi gen. & sp. nov., Miopetaurista sp., Pteromyidae indet. and Tamias sp. Details    Download PDF

The revision of the Early Miocene beavers (Castoridae, Rodentia, Mammalia) from the North Aral Region. Lopatin A.V. P. 15-25 The results of the revision of the Early Miocene beavers (Castoridae) from the Aral Svita of the Akespe and Altynshokysu localities (North Aral Region, Kazakhstan) show the presence of three species: Steneofiber kumbulakensis (Lytshev, 1970), S. schokensis (Bendukidze, 1993) and Asiacastor sp. The study of the dental morphology variability of S. kumbulakensis during the wear process suggests that Capacikala sajakensis Bendukidze, 1993 is the junior subjective synonymous of this species. Capatanka schokensis Bendukidze, 1993 is transferred to the genus Steneofiber. Details    Download PDF

Late Miocene – early Pliocene porcupines (Rodentia, Hystricidae) from south European Russia. Lopatin A.V., Tesakov A.S., Titov V.V. P. 26-32 The revision of Anchitheriomys caucasicus (= Amblycastor caucasicus Argyropulo, 1939) from the early Pliocene (early Ruscinian, MN14) of Northern Caucasus resulted in its attribution to porcupines, rather than to beavers as was initially thought. This form from the Kosyakino sand pit represents a clear species of the porcupine genus Hystrix , H. caucasica . The species shows affinities with the group of semihypsodont porcupines, H. primigenia (Wagner, 1848) (MN12-13) – H. depereti Sen, 2001 (MN15). In size it is larger than the former and close to the latter species. A well preserved P4 from the late Miocene (late Turolian, MN13) locality Morskaya 2 in the Azov Sea Region indicates the first record of H. primigenia in Russia. Details    Download PDF

History, evolutionary development and systematics of marmots (Rodentia, Sciuridae) in Transbaikalia. Erbaeva M.A. P. 33-42 New materials on extinct marmots of Western Transbaikalia, the Middle Pliocene Marmota tologoica Ivanijev, 1966 and Middle Pleistocene M. sibirica nekipelovi Erbajeva, 1966 are described. Details    Download PDF

Pleistocene small porcupine from the Ural Mountains , Russia , with note on taxonomy of Hystrix vinogradovi (Rodentia, Hystricidae). Baryshnikov G.F. P. 43-47 The skull of the Pleistocene Hystrix vinogradovi found in Mokhnevskaya Cave in Middle Ural is examined. This find seems to be the northernmost fossil record of genus Hystrix in Europe . H. vinogradovi is similar to the Recent species, H . ( Acanthion ) brachyura , from South-East Asia in the characters of cranial morphology. Thus H. vinogradovi is considered to be a fossil subspecies of H. brachyura : H. brachyura vinogradovi comb.n. Details    Download PDF

Cladistic analysis of the dormouse genus Graphiurus Smuts, 1832 (Rodentia: Gliridae), with comments on evolution of its zygomasseteric construction and subgeneric taxonomy. Pavlinov I.Ya., Potapova E.G. P. 49-58 Cladistic analysis of relationships among 10 Graphiurus species based on 30 cranial characters allowed us to recognize three clades. Accordingly, Aethoglis (includes G . nagtglasi ) and Claviglis (includes G . crassicaudatus ) are to be treated as subgenera. Monophyly of Graphiurus s.str. (supposedly including all other species) is formally proved by our analyses but requires future investigation pending on inclusion of more taxa and characters. Diagnoses of Aethoglis and Claviglis are provided. A possible scenario for the evolution of zygomasseteric construction in Graphiurus is discussed. It is supposed that primitive hystricomorphy is initial, whereas myomorphy is a derived zygomasseteric feature of this genus. Details    Download PDF

Taxonomy of Altai pika Ochotona alpina (Pallas, 1773) (Lagomorpha, Ochotonidae) from West Altai. Lissovsky A.A. P. 59-62 The type material of Ochotona alpina alpina and O. a. atra and other museum specimens of Altai pika from West Altai are analyzed. The neotype and the type locality of O. a. alpina are fixed. The type locality and the type series of O. a. atra are defined more accurately. The both names should be referred to the single taxon of subspecific level (O. a. alpina). Details    Download PDF