Book gill synonyms, Book gill antonyms - FreeThesaurus.com
horseshoe crab (redirected from Book gill)
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Synonyms for horseshoe crab
large marine arthropod of the Atlantic coast of North America having a domed carapace that is shaped like a horseshoe and a stiff pointed tail
References in periodicals archive
Close examination of the second current, previously described as the respiratory current (1), shows that when the book gills
are active, the lateral slits entrain dye ventrally and dorsally.