Volume 5, Numbers 1/2


CONTENTS  目次

Original Articles   原著

Hiroshi FUKUDA & Hiroyoshi YAMASHITA: Two new species of the family Cornirostridae (Gastropoda: Heterobranchia: Valvatoidea) from the Seto Inland Sea, western Japan

福田 宏・山下博由:瀬戸内海産カクメイ科(新称、腹足綱:異鰓亜綱:ミズシタダミ超科)の2新種

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Takahiro IRIE: Relationships between geographic variation of shell structure and water temperature in Cypraea caputserpentis (Gastropoda: Cypraeidae)

入江貴博:ハナマルユキ(腹足綱:タカラガイ科)における殻の構造の地理的変異と水温の関係)

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Takahiro ASAMI, Hiroyoshi YAMASHITA, Jecheol PARK & Hiroshi ISHIKAWA: Geographical distribution of the land snail Bradybaena pellucida (Pulmonata: Bradybaenidae)

浅見崇比呂・山下博由・朴 濟哲・石川 裕:コハクオナジマイマイ(有肺亜綱:オナジマイマイ科)の地理的分布

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Hiroshi YOSHIZAKI, Hiroshi FUKUDA & Teruhisa MITOKI: A taxonomic revision of the genus Japanonoba Habe & Ando, 1987 (Caenogastropoda: Vanikoridae)

吉崎 宏・福田 宏・三時輝久:Japanonoba Habe & Ando, 1987 ヌノメツボ属(新生腹足目:シロネズミ科)の分類学的再検討

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Akira UNO & Osamu MASUDA: Re-identification of Peristernia sp. sensu Fukuda et al., 1990 and observations on the shell, radula and animal of juvenile and adult Kelletia lischkei Kuroda, 1938 (Gastropoda: Buccinidae)

宇野 明・増田 修:Peristernia sp. sensu 福田他, 1990 ハングロツノマタモドキの再同定、およびミガキボラの幼貝と成貝における殻・歯舌・軟体の観察(腹足綱:エゾバイ科)

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Shigeo HORI, Toshikazu FUKUDA, Ken-Ichi HOSAKA, Kazuyuki MASHINO & Ikuyo KODA: On the populations of Hippeutis cantori (Benson, 1850), a vulnerable freshwater snail (Branchiopulmonata: Planorbidae) in Yamaguchi Prefecture, Japan

堀 成夫・福田敏一・保阪健市・増野和幸・幸田郁代:危急種レンズヒラマキガイ(鰓肺目:ヒラマキガイ科)の山口県内における棲息状況

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Hiroshi FUKUDA & Kazufumi EKAWA: Description and anatomy of a new species of the Elachisinidae (Caenogastropoda: Rissooidea) from Japan

福田 宏・江川和文:日本産サザナミツボ科(新生腹足目:リソツボ超科)の1新種の記載とその解剖

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Tomoyuki SUGIMURA: Re-description of Siphonofusus chinenensis (MacNeil, 1960) (Neogastropoda: Buccinidae) from Yamaguchi Prefecture, western Japan, with notes on S. lubricus (Dall, 1918)

杉村智幸:山口県産モウリオナガミクリ(新称、新腹足目:エゾバイ科)の再記載およびオナガミクリとの比較

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Hiroyoshi YAMASHITA, Masatoyo OKAMOTO, Masami HARATO & Hiroshi FUKUDA: The present status and conservation values of endangered mollusks in tidal flats and estuaries of Japan -1. Tellina (Serratina) capsoides (Bivalvia: Veneroida: Tellinidae)

山下博由・ 岡本正豊・原戸眞視・福田 宏:絶滅の危機に瀕する日本産干潟・河口棲貝類の現状と保護の意義−1 イチョウシラトリ(二枚貝綱:マルスダレガイ目:ニッコウガイ科)

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Isao KAWAKAMI & Yasuko F. ITO: Five noteworthy marine mollusks representing a tropical Pacific faunal component collected from the Kurae-no-hama Beach, Yamaguchi Prefecture, Japan

河上 勲・伊藤靖子:山口県萩市倉江ノ浜で採集された注目すべき熱帯太平洋系海産貝類5種

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Ken-Ichi HOSAKA, Takahiro IRIE & Tomoyuki SUGIMURA: The family Cypraeidae (Caenogastropoda) of Yamaguchi Prefecture, western Japan

保阪健市・入江貴博・ 杉村智幸:山口県産タカラガイ科(新生腹足目)

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Shigeo HORI & Ikuyo KODA: Notes on Stilifer ophidiastericola Habe, 1951 (Caenogastropoda: Eulimidae) from Mishima Island, off Hagi City, Yamaguchi Prefecture, western Japan

堀 成夫・幸田郁代:山口県萩市見島からのアマクサヤドリニナ(新生腹足目:ハナゴウナ科)の記録

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Brief Communication  短報

Paul CALLOMON: The Japanese forms of Conus recluzianus Bernardi, 1853 (Gastropoda: Conidae), with a new distribution record from the Japan Sea

華路門 極:日本産チュウカイモ(腹足綱:イモガイ科)の諸型ならびに日本海からの新分布記録

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Yasuko F. ITO: Record of Hydatina physis (Bullomorpha: Hydatinidae) from the Kurae-no-hama Beach, central part of the Japan Sea Coast of Yamaguchi Prefecture, western Japan

伊藤靖子:山口県萩市倉江ノ浜におけるミスガイ(ナツメガイ目:ミスガイ科)の採集記録

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Hiroshi FUKUDA & Hiroji FUJIWARA: A new distribution record of Bursa (Colubrellina) granularis granularis (Caenogastropoda: Bursidae) from the Japan Sea coast of Yamaguchi Prefecture, Japan

福田 宏・藤原廣治:日本海新記録のイワカワウネボラ(新生腹足目:オキニシ科)

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Book Review  抄録

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Miscellaneous Note  雑録

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