科雷氏圆线虫的高营养畸形（Récluz，1853）（兽脚目：圆线虫科）

IF 0.7 4区生物学 Q4 ZOOLOGY

Malacologia Pub Date : 2022-12-28 DOI:10.4002/040.065.0110

Taro Yoshimura, Takenori Sasaki

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引用次数: 0

摘要

摘要：我们报道了一例罕见的潮间带头巾蜗牛Lunella correensis（Récluz，1853）的过度营养不良病例，该病例最近在日本博物学家和民俗学家Kumagusu Minakata的收藏中发现。虽然软体部分的解剖结构尚不清楚，但外壳形态特征的结合表明，该标本明显是右旋的，营养过度。这种冻僵程度的变化主要阻碍正常生长，因此异常营养过度的成年个体极为罕见。这种chilarity突变是首次报道的Vetigastrododa超营养个体病例。

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Hyperstrophic Malformation of Lunella correensis (Récluz, 1853) (Vetigastropoda: Turbinidae)

ABSTRACT We report a rare case of hyperstrophy in the intertidal turban snail Lunella correensis (Récluz, 1853), which was recently found in the collection of Kumagusu Minakata, a Japanese naturalist and folklorist. Although the soft-part anatomy is unknown, the combination of shell morphological characters indicate that the specimen is clearly dextral and hyperstrophic. Such variations in chilarity mostly hinder normal growth, hence an abnormal hyperstrophic adult individual is extremely rare. This mutation in chilarity is the first reported case of a hyperstrophic individual in Vetigastropoda.

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来源期刊

Malacologia 生物-动物学

CiteScore

2.00

自引率

0.00%

发文量

审稿时长

3 months

期刊介绍： Malacologia publishes papers on all groups of the Mollusca. Malacologia specializes in publishing long papers and monographic treatments. Complete data are especially appreciated. Papers must be of interest to an international readership. Papers in systematics, ecology, population ecology, genetics, molecular genetics, evolution and phylogenetic treatments are especially welcomed. Also welcomed are letters to the editor involving papers published or issues of import to science of the day.