• 제목/요약/키워드: Gastropoda

검색결과 170건 처리시간 0.026초

한국 해산 복족만(연체동물 문)의 2신아종 (Two New Subspecies of Gastropoda(Mollusca) from Korean Waters)

  • 조병래;윤숙희;하베 타다시게
    • Animal Systematics, Evolution and Diversity
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    • nspc3호
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    • pp.23-28
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    • 1992
  • 1982년 8월부터 1990년 11월까지 남한의 4개 지역에서 채집한 한국산 복족류를 동정한 결과 2신아종[Scelidotoma vadososinuata hoonsooi, n. subsp., Buccinum mirandum koreanum, n. subsp.]이 밝혀졌기에 이들 신아종을 보고한다.

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한국산 원시복족목(복족강)의 3 미기록 종 (Three Unrecorded Species of Archaeogastropcda (Gastropoda) from Koreari Waters)

  • 최병래;윤숙희
    • 한국동물학회지
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    • 제35권4호
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    • pp.484-488
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    • 1992
  • Three species of Archaeogastropoda were found new to the fauna of Korea, and are described in this paper. These include Emarginulo crossicostato Sowerby, 1863, Collisello cassis (Eschscholtz, 18331, and Collonista umakusaensis Habe, 1950. As the result, the Korean marine Archaeogastropod fauna comprises 10 families, 67 species and 9 subspecies.

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18S Ribosomal DNA Sequences Provide Insight into the Phylogeny of Patellogastropod Limpets (Mollusca: Gastropoda)

  • Yoon, Sook Hee;Kim, Won
    • Molecules and Cells
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    • 제23권1호
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    • pp.64-71
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    • 2007
  • To investigate the phylogeny of Patellogastropoda, the complete 18S rDNA sequences of nine patellogastropod limpets Cymbula canescens (Gmelin, 1791), Helcion dunkeri (Krauss, 1848), Patella rustica Linnaeus, 1758, Cellana toreuma (Reeve, 1855), Cellana nigrolineata (Reeve, 1854), Nacella magellanica Gmelin, 1791, Nipponacmea concinna (Lischke, 1870), Niveotectura pallida (Gould, 1859), and Lottia dorsuosa Gould, 1859 were determined. These sequences were then analyzed along with the published 18S rDNA sequences of 35 gastropods, one bivalve, and one chiton species. Phylogenetic trees were constructed by maximum parsimony, maximum likelihood, and Bayesian inference. The results of our 18S rDNA sequence analysis strongly support the monophyly of Patellogastropoda and the existence of three subgroups. Of these, two subgroups, the Patelloidea and Acmaeoidea, are closely related, with branching patterns that can be summarized as [(Cymbula + Helcion) + Patella] and [(Nipponacmea + Lottia) + Niveotectura]. The remaining subgroup, Nacelloidea, emerges as basal and paraphyletic, while its genus Cellana is monophyletic. Our analysis also indicates that the Patellogastropoda have a sister relationship with the order Cocculiniformia within the Gastropoda.

Prosobranch Family Velutinidae (Gastropoda) in Cold and Temperate Waters of the Northern Hemisphere: History, Biogeography, Evolution and Chorology

  • Gulbin, V.V.
    • Ocean Science Journal
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    • 제40권1호
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    • pp.45-54
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    • 2005
  • The history of investigation of the family Velutinidae from 1776 to the present day is briefly described in the last part of this review; the contemporary system of the family, consisting of 39 species and subspecies, belonging to 17 genera and subgenera, and three subfamilies, is presented here. A biogeographic analysis of the fauna has been made, the history of origin and development of the family, vertical distribution and relation to substrates have been described in this work.

Sinistras chois, a new genus and species of terrestrial cave snails from jeju Island, Korea(Gastropoda: Subulinidae)

  • Park, Gab-Man
    • 한국양식학회:학술대회논문집
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    • 한국양식학회 2004년도 수산관련학회 공동학술대회 발표요지집
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    • pp.510-511
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    • 2004
  • A terrestrial cave snail (Gastropoda: Subulinidae), Sinistras chois n. gen., n. sp., from the Gungi-cave in Jeju Island, South Korea represents a monotypic genus, and is proposed as a new genus in the family Subulinidae. Diagnostic features of the genus include a sinistral shell, that has a minute-sized, elongate conic-shaped, apical microsculpture with low tubercles. The chromosome number and karyotype are 2n=56 and 8M+15SM+5ST, respectively.

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Sexual Maturation of the Top Shell, Omphalius rusticus (Gastropoda: Trochidae), on the Western Coast of Korea

  • Lee, Ju-Ha
    • 한국어업기술학회:학술대회논문집
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    • 한국어업기술학회 2000년도 추계수산관련학회 공동학술대회발표요지집
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    • pp.244-245
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    • 2000
  • The top shell, Omphalius rusticus (Gastropoda: Trochidae), is marine mollusk inhabiting underneath a rock in the intertidal zone of the coasts of Korea and Japan, and it is one of the edible gastropods. This species is a herbivorous animal. Up to now, there have been some reports on the Trochidae: aspects of classification, spawning periodicity, production, growth and size-frequency distribution of living populations, feeding, reproductive cycle, and induction of larval metamorphosis. (omitted)

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한국산 청자고둥상과 (복족강: 신복족목)의 분류 및 기재 (Classificationand Description of Conoidea (Gastropoda: Neogastropoda) from Korean Waters)

  • 최병래;제종길;이태환
    • Animal Systematics, Evolution and Diversity
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    • 제13권2호
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    • pp.103-140
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    • 1997
  • 최근 15년동안 전국에서 채집된 청자고둥상과를 동정, 분류하였다. 지금까지 기록된 한국산 청자고둥상과는 33종으로 본 연구에서 다음의 한국미기록 7종을 추가하였다. Etrema (Etremopa) streptonotus(Pilsbry, 1904), Pseudoetrema fortilirata (Smith, 1879), Mangelia(Guraleus) deshayesii (Dunker, 1860), Philbertia (Kermia) tokyoensis(Pilsbry, 1895), conus Capitanellus Fulton, 1938, Conus 림퍄연 Lama가, 1810, Terebra Lima Deshayes, 1857. 이로써 한국산청자고둥상과는 총 3과 21속 40종이 기록된다.

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