Family: Etmopteridae – Lantern Sharks
Common Name– Dogfish Sharks
Common Name– Lantern Sharks
Average Size and Length: Mature males have been recorded at 31 cm/1 foot. The maximum recorded length of a female has been 34 cm/1.1 feet.
Head: The head is narrow, and the snout is long, narrow and thick.
Denticles: The dermal denticles are small and close-set that are lateral from regular longitudinal rows on the body and on the tail, but not on the head.
Tail: The tail is long and the photomarks are apparent.
Demographic, Distribution, Habitat, Environment and Range: The Tailspot lanternshark can be found in the southwest Pacific in New Caledonia. They can be found on insular slopes 2,093-2,602 feet.
Aesthetic Identification: The Tailspot lanternshark is a small shark with a dark almost black ventral side, which may be photophores. The body is slender. There are two dorsal fins with two short fin spines. The first one is smaller than the second one. The second fin spine is weakly curved which points posterodorsally in adults.
Biology and Reproduction: Presumably ovoviviparous.
Behavioral Traits, Sensing and Intelligence: Unknown.
Tailspot Lanternshark Recorded Attacks on Humans: Not a threat to humans.