# sciart invertebrates

An analysis of fossilized soft tissues confirms hyoliths belong to a group of invertebrates known as Lophophorata https://t.co/xez0Inkhkx

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2017-01-12

Pigeon anatomy from my book The Dissection of Vertebrates 2e by https://t.co/QGAqg8QFpi

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2016-03-02

from my sketchbook, studying one of the marine at 🐚

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2016-02-23