Maurolicus australis Hector, 1875
Pennant pearlside
photo by Graham, K.

Family:  Sternoptychidae (Marine hatchetfishes), subfamily: Maurolicinae
Max. size:  5 cm SL (male/unsexed)
Environment:  bathypelagic; marine
Distribution:  Southwest Pacific: off New Zealand and southern Australia.
Diagnosis:  Vertebrae: 33-34. AC photophores 22-25, usually 23-24. Head 29-31% SL, eye 10-11.5% SL, upper jaw 16-18% SL, maximum body depth at pectoral fin base 22-25% SL. Stomach and hind portion of intestine intensively pigmented (Ref. 26775).
Biology:  Mesopelagic species (Ref. 75154).
IUCN Red List Status: Least Concern (LC); Date assessed: 16 July 2019 Ref. (130435)
Threat to humans:  harmless


Source and more info: www.fishbase.org. For personal, classroom, and other internal use only. Not for publication.