搜尋:aperture 在 生物 分類當中

符合的藏品

中文名(學名):Pandalosia excels...

Schwartziella but the varix of the aperture, not entirely with opening at parietal wall. Some authors put.....more

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Merelina cheilostoma

. Aperture' roundish or ovate with continuous duplicate peristoma. Operculum without process. 中文;英文 .....more

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Onoba semicostata

whorls moderately bulging. Sculptured with spirals and faint axial riblets. Aperture' ovate angled.....more

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Rissoa ventricosa

' conical of 1-3 whorls' nearly smooth. Sculpture of ribs' occasionally with weak spirals. Aperture.....more

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Alvania cimax

. Cancellate sculpture with spirals only at bottom. Aperture' ovate; outer lip' thin with dentition.....more

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Rissoina inca

with or without spiral striae. Aperture semicircular with an anterior canal; outer lip' variced.....more

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Rissolina plicatula

a basal furrow. Laseron (1956) grouped Rissolina shells with a hump at end near the aperture.....more

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Pandalosia excelsis

of the aperture' not entirely with opening at parietal wall. Some authors put it under Schwartziella.....more

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Apataxia erecta

; aperture' small. Some authors put it under Phosinella as subgenus. 中文;英文 .....more

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中文名(學名):花貓捲管螺( Philb...

in color with chestnut axial rectangles. There are about 18 axial ribs and 6 spiral cords.....more

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中文名(學名):Philbertia modest...

as with the usual shells of Kermia. But its aperture is narrowly 中文;英文 .....more

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中文名(學名):Tritonoturris ama...

overridden by numerous granulose spiral threads with interspaces closely, axially striated. The aperture.....more

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中文名(學名):Rissoa ventricosa...

spirals. Aperture, ovate and outer lip thin. Operculum without process. 中文;英文 .....more

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中文名(學名):Eucyclotoma albom...

. There is a beaded spiral right above suture. The aperture is small, oval with two projections on outer lip.....more

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中文名(學名):Veprecula hedley

meshes and spines at intersections. Its aperture is broad with flared outer lip, deep sinus.....more

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