chondrichthyan

/ kɒnˈdrɪkθɪən /

noun

1. zoology a technical name for a cartilaginous fish

Word History and Origins

Origin of chondrichthyan¹

New Latin, from Greek khondros grain, cartilage + ikhthus fish

Example Sentences

The United States ranked fifth globally in chondrichthyan catch in 2011, pulling in more sharks and rays than South Korea, Japan and Thailand combined.

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Classifying these fish correctly makes the United States the third-largest chondrichthyan exporter by volume and the second-largest by value.

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The chondrichthyan immune system shares many features of the innate and adaptive immune systems of mammals.

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A detailed whole-genome evaluation of a chondrichthyan and comparative analysis with the available genome information on osteichthyans and a jawless vertebrate might help us to understand features unique to chondrichthyans and provide insights into the ancestral state of gnathostome-specific morphological features and physiological systems.

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Overall, the genome is the least derived among known vertebrates and is therefore a good model for inferring the state of the ancestral chondrichthyan and gnathostome genomes.

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