The snapping shrimp (family Alpheidae) has a unique natural history as an infaunal symbiont of larger burrowing crustaceans. The mitogenome of was sequenced, the first for a symbiotic representative of the family and the first for a species outside of the genus . The complete mitogenome was 15,463 bp in length and included 13 protein-coding genes, 12 tRNAs, and 2 rRNAs. The gene order matched all known alpheid mitogenomes. Similar to other caridean mitogenomes, the nucleotide composition was A + T biased (62%). A maximum-likelihood phylogenetic analysis of caridean mitogenomes strongly supported monophyly of the family Alpheidae.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7748510PMC
http://dx.doi.org/10.1080/23802359.2019.1704650DOI Listing

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