Pages
pp. 103 -
108

The new localities of Boreoelona sibirica, at East Siberian snail species (Mollusca: Gastropoda: Bithyniidae), are presented. Descriptions of the shell and copulative apparatus of representatives of the species from waterbodies of Western Siberia and Middle Urals are provided.

Boreoelona sibirica Westerlund, 1886) (Gastropoda, Pectinibranchia, Bithynidae) в водоемах Западной Сибири и Среднего Урала.
Лазуткина Е.А.; Андреева С.И.; Андреев Н.И. ;
Pages
pp. 109 -
115

Illustrated descriptions of Columella talgarica sp. nov., Leucozonella corona sp. nov., and Angiomphalia nucula sp. nov. from Kazakhstan and Kirgisia are given. Holotypes of the species are deposited in Zoological Museum of Moscow State University (ЗММУ, ZMMU).

Три новых вида наземных моллюсков (Pulmonata: Truncatellinidae et Hygromiidae) из Центральной Азии
Шилейко А.А.; Рымжанов Т.С.;
Pages
pp. 117 -
139

On the basis of the molecular sequences of 12S r-RNA gene of 16 species of Costellariidae the phylogenetic hypothesis is proposed. The anatomy of the foregut and radula of 15 species of the family was studied. The anterior foregut is the most rich in phylogenetically informative characters in Costellariidae and Neogastropoda in general. 6 types of anatomy of the mid-oesophagus have been recognized. They differ in the anatomy of the gland of Leiblein and in the presence/absence and state of development of the glandular tube, formed by stripping off and closure of the glandular folds of mid-oesophagus. On the basis of molecular phylogeny it was demonstrated that the most basal underived type of anterior foregut was found in still unnamed species of the family. It is characterized by unmodified gland of Leiblein opening directly into glandular mid-oesophagus. It is proved that the process of the formation of the glandular tube and transformation of the gland of Leiblein into muscular organ occurred in Costellariidae independently from other lineages of Neogastropoda. The functional morphology of the digestive system is discussed. The most probable source of toxins in costellariids is despite expectations not the gland of Leiblein, but accessory or primary salivary glands.

Эволюция хищных брюхоногих моллюсков семейства Costellariidae (Neogastropoda) в рамках молекулярной филогении
Федосов А.Э.; Кантор Ю.И.;
Pages
pp. 1 -
18

New species Buccinum frausseni sp. nov. and new subspecies Buccinum frausseni gracilis subsp. nov. from the Okhotsk Sea are described. Buccinum scalariforme Møller, 1842 is a senior valid replacement name for Buccinum tenue Gray, 1839, non Schröter, 1805, nec Wood, 1828. Buccinum elatior (Middendorff, 1849) is a junior synonym of Buccinum scalariforme. Buccinum scalariforme rhodium Dall, 1919 is a Pacific allopatric subspecies of this species. Nominative subspecies Buccinum scalariforme scalariforme inhabits North Atlantic and Arctic Seas. Buccinum lyperum Dall, 1919 is probably a valid North- Pacific species.

Новый вид брюхоногого моллюска Buccinum frausseni sp. nov. (Gastropoda, Buccinidae), с замечаниями о внутривидовой структуре Buccinum scalariforme Beck in Møller, 1842
Алексеев Д. О.; Горничных А. В.;
Pages
pp. 19 -
26

The validity of the north-western Pacific Gari (Gobraeus) kazusensis (Yokoyama, 1922) (Psammobiidae) previously synonymized with Gari (Gobraeus) californica (Conrad, 1849) from the eastern Pacific is established with a re-description of the former species provided with a detailed synonymy. Records of G. kazusensis from Kamchatka Peninsula and Kurile Islands are doubtful, and the geographical distribution of this species is limited to northern China, Korea, Japan and southern Primorye (north-western Sea of Japan).

О видовой принадлежности “Gari californica” (Bivalvia: Psammobiidae) из северо-западной части Тихого океана
Лутаенко К.А.;
Pages
pp. 27 -
30

A description and illustrations of the bivalve mollusks Cuspidaria (Nordoneaera) trosaetes Dall, 1925 (Cuspidariidae) recorded in Russian waters of the Sea of Okhotsk, near southern Sakhalin at a depth of 185-417 m are given.

Находка двустворчатого моллюска Cuspidaria (Nordoneaera) trosaetes Dall, 1925 (Cuspidariidae) в российских водах Охотского моря
Лутаенко К. А.;
Pages
pp. 31 -
35

The molluscs Elia (Caucasica) novorossica were discovered in the riverside woods in the southern part of Lugansk Region in October 2008. To this day distribution of the genus Elia was restricted to Caucasus, Turkey, maritime territories of Syria and Palestine, while species of the subgenus Caucasica were found exclusively in Caucasus and Northern Turkey.

Первая находка наземных моллюсков рода Elia (Clausiliidae) на территории Украины
Гураль-Сверлова Н. В.; Мартынов В. В. ;
Pages
pp. 37 -
52

On the Transbaikalia territory in the refuge lake 6 species of anodontine bivalves of the genus Amuranodonta, known from different localities in Lower Amur basin, Sakhalin Island and southern Primorye Territory of Russia were recorded: A. lomakini (Zatrawkin et Bogatov, 1987), A. boloniensis Zatrawkin et Bogatov, 1987, A. kijaensis Moskvicheva, 1973, A. sitaensis Bogatov et Starobogatov, 1996, A. parva Moskvicheva, 1973, and A. pulchra Bogatov et Starobogatov, 1996. Morphology of shells and soft bodies of discovered species are described, while interspecific differences are estimated by different methods. Basing on the reliability of estimates of interspecific differences, only 4 valid species could be recognized.

Беззубки (Bivalvia, Anodontinae) из озера Арейского — водоема-рефугиума Забайкалья
Клишко О. К.;
Pages
pp. 53 -
61
Cовременное распространение наземных моллюсков семейства Agriolimacidae на территории Украины
Гураль-Сверлова Н. В.; Балашёв И. А.; Гураль Р. И. ;
Thasun Amarasinghe A. A.; Praneeth Jayamadu Alwis H. A.; Madhava S. Botejue W.; Krishnarajah S. R.;
Pages
pp. 63 -
65
Три симпатрических вида наземных брюхоногих на изолированном островке в экосистеме лагуны Ратгама, Шри Ланка
Тасун Амарасингх А.А.; Пранет Джаямаду Алвис Х.А.; Мадхава С. Ботейе В.; Кришнарая С.Р.;
Pages
pp. 67 -
72
О забытом виде из дальневосточных морей России, Plicifusus olivaceus Bartsch, 1929
Кантор Ю. И.;
Pages
pp. 73 -
75
О нахождении свободноживущей популяции паразитического брюхоногого моллюска Amamibalcis yessoensis в заливе Петра Великого (Японское море)
Дгебуадзе П.Ю.; Кантор Ю.И.;
Pages
pp. 1 -
7
Deshaysiella spicata (Berry, 1919) (Mollusca: Polyplacophora) — валидный вид
Сиренко Б. И.; Кларк Р.;
Pages
pp. 9 -
16
Брюхоногие моллюски Азовского моря: зоогеографический состав и особенности биологии как функция режима солености
Анистратенко В.; Анистратенко О.; Халиман И.;
Pages
pp. 17 -
24
Chlanidota (Paranotoficula) anomala, новый подрод и вид Buccinulidae (Gastropoda: Neogastropoda) из района Южных Шетландских островов
Кантор Ю. И.; Харасевич М. Д.;
Pages
pp. 25 -
38
Особенности распространения и экология моллюсков семейства Planorbidae (Gastropoda, Pulmonata) Украины
Уваева А.; Гураль Р. ;
Pages
pp. 39 -
50
Брюхоногие моллюски сем. Buccinidae в траловых уловах у берегов северных Курильских островов
Клитин А. К.; Смирнов И. П.; Кочнев Ю. Р. ;
Pages
pp. 51 -
54
Идущие на восток – изменения климата, демонстрируемые распространением брюхоногих моллюсков в Баренцевом море
Кантор Ю.И.; Русяев С.М.; Антохина Т.И.;
Pages
pp. 1 -
6

Neopilina starobogatovi is a new species of monoplacophorans from the southwestern Bering Sea, living at the periphery of hydrothermal zone of Vulkanologov massif. This is the first representative of the class in Russian waters. The description is based on a single specimen found on alive branch of the gorgonarian Parastenella sp., that was sampled by the deep-sea manned submersible «Mir-2» at the depth of 1200 m.

Neopilina starobogatovi - новый вид моноплакофор из Берингова моря, с замечаниями по таксономическому составу семейства Neopilinidae (Mollusca: Monoplacophora)
Иванов Д.Л.; Москалев Л.И.;
Pages
pp. 7 -
12

Chaetoderma felderi is a new species of caudofoveate from the upper slope of the Gulf of Mexico. This is the first “giant” representative of the taxon whose size (407 mm in length when alive) in more than twice as large as any known before. The description is based on a specimen found at the depth of 850-610 m during a recent NSF-sponsored dredge-sampling cruise of R/V Pelican in the Gulf of Mexico.

Chaetoderma felderi – новый гигантский вид каудофовеат из Мексиканского залива (Mollusca: Aplacophora)
Иванов Д.Л.; Шелтема А.;