3293 Cosmocampus arctus (Jenkins & Evermann, 1889) Syngnathidae Pipefishes and seahorses Syngnathinae Syngnathiformes Teleostei Snubnose pipefish Eastern Pacific: Tomales Bay, California to Mazatlán, Mexico; throughout the Gulf of California. GCRL 15714 1958 Cosmocampus arctus CICIMAR-IPN 227 1965 Cosmocampus arctus arctus 2 m GCRL 15755 1965 Cosmocampus arctus GCRL 20551 1966 Cosmocampus arctus GCRL 20953 1969 Cosmocampus arctus 1 m CICIMAR-IPN 754 1980 Cosmocampus arctus arctus 3 m CICIMAR-IPN 2015 1985 Cosmocampus arctus arctus 1 m CICIMAR-IPN 1826 1987 Cosmocampus arctus arctus 3 m