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iNat·292664SpeciesMollusca6 field observations
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  8. ›Glyphoturris
Quadrate Mangelia
Plate 1 of 4. (c) Susan J. Hewitt, some rights reserved (CC BY-NC), uploaded by Susan J. Hewitt · via iNaturalist

Quadrate Mangelia

Glyphoturris quadrata

Glyphoturris quadrata, common name the square glyph-turrid, is a species of small carnivorous sea snail, a marine gastropod mollusk in the family Mangeliidae.

The subspecies Glyphoturris quadrata rugirima (Dall, 1889) is a synonym of Glyphoturris rugirima (Dall, 1889)

Continue reading on Wikipedia

From the article Glyphoturris quadrata on Wikipedia (CC BY-SA), quoted section by section

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Description

The size of the shell varies between 4 mm and 6.8 mm. The shell is strongly biangulated on the body whorl. The ribs are distant and conspicuous. The revolving sculpture is fine and close. The color of the shell is whitish or yellowish. The interstices of the ribs often are chestnut-colored. Glyphoturris diminuta was previously thought to differ from Glyphoturris quadrata (Reeve, 1845) in the greater strength of the sculpture. The aperture and the columella are white.

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Range & habitat

G. quadrata can be found in Atlantic waters, ranging from the eastern coast of Florida and the Gulf of Mexico, south to Brazil, and also surrounding Bermuda.

Wikipedia: “Distribution”

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.

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Every page naming Glyphoturris quadrata in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 292664.