Nematoscelis megalops G. O. Sars 1883

are preyed upon by

• Global Biotic Interactions: Lampanyctus australis Tåning 1932 (Southern lanternfish)
• Global Biotic Interactions: Symbolophorus barnardi (Tåning 1932) (Barnard's lanternfish)
• Global Biotic Interactions: Lampanyctus alatus Goode & Bean 1896 (Nightlight fish)
• Global Biotic Interactions: Ceratoscopelus warmingii (Lütken 1892) (Warming's lantern fish)
• Global Biotic Interactions: Lobianchia dofleini (Zugmayer 1911) (Dofleini's lanternfish)
• Global Biotic Interactions: Diaphus luetkeni (Brauer 1904) (Lutkens lanternfish)
• Global Biotic Interactions: Electrona carlsbergi (Tåning 1932) (Carlsberg's lanternfish)
• Global Biotic Interactions: Protomyctophum bolini (Fraser-Brunner 1949) (Bolin’s lanternfish)
• Global Biotic Interactions: Electrona antarctica (Günther 1878) (Antarctic lanternfish)
• Global Biotic Interactions: Gymnoscopelus bolini Andriashev 1962 (Bolini's lanternfish)
• Global Biotic Interactions: Lampanyctus pusillus (Johnson 1890) (Lanternfish)
• Global Biotic Interactions: Gymnoscopelus nicholsi (Gilbert 1911) (Lanternfish)
• Global Biotic Interactions: Hygophum hygomii (Lütken 1892) (Bermuda lantern fish)
• Global Biotic Interactions: Protomyctophum normani (Tåning 1932) (Lanternfish)
• Global Biotic Interactions: Diaphus effulgens (Goode & Bean 1896) (Headlight fish)
• Global Biotic Interactions: Diaphus hudsoni Zurbrigg & Scott 1976 (Hudson's lanternfish)
• Global Biotic Interactions: Metelectrona herwigi Hulley 1981 (Herwig lanternfish)
• Global Biotic Interactions: Notoscopelus resplendens (Richardson 1845) (Patchwork Lampfish)
• Global Biotic Interactions: Electrona subaspera (Günther 1864) (Big-eye lantern-fish)
• Global Biotic Interactions: Benthosema suborbitale (Gilbert 1913) (Dimple lanternfish)
• Global Biotic Interactions: Illex argentinus (Castellanos 1960) (Argentine shortfin squid)
• Global Biotic Interactions: Symbolophorus boops (Richardson 1845) (Bogue lanternfish)
• Global Biotic Interactions: Protomyctophum luciferum Hulley 1981 (Damsel lanternfish)
• Global Biotic Interactions: Diaphus taaningi Norman 1930 (slopewater lanternfish)
• Global Biotic Interactions: Hygophum hanseni (Tåning 1932) (Hansen's lanternfish)
• Global Biotic Interactions: Diaphus meadi Nafpaktitis 1978 (Mead's lanternfish)
• Global Biotic Interactions: Scopelopsis multipunctatus Brauer 1906 (Lanternfish)
• Global Biotic Interactions: Protomyctophum andriashevi Becker 1963 (Andriashev’s lanternfish)
• Global Biotic Interactions: Gymnoscopelus microlampas Hulley 1981 (Minispotted lanternfish)
• Global Biotic Interactions: Lampadena pontifex Krefft 1970
• Global Biotic Interactions: Diogenichthys atlanticus (Tåning 1928) (Atlantic lanternfish)
• Global Biotic Interactions: Electrona paucirastra Bolin 1962 (Belted lanternfish)
• Global Biotic Interactions: Protomyctophum choriodon Hulley 1981 (Gaptooth lanternfish)
• Global Biotic Interactions: Krefftichthys anderssoni (Lönnberg 1905) (Rhombic lanternfish)
• Global Biotic Interactions: Gymnoscopelus opisthopterus Fraser-Brunner 1949
• Global Biotic Interactions: Symbolophorus boops (Richardson 1845) (Bogue lanternfish)
• Global Biotic Interactions: Allothunnus fallai Serventy 1948 (Slender Tuna)
• Global Biotic Interactions: Metelectrona herwigi Hulley 1981 (Herwig lanternfish)
• Global Biotic Interactions: Hymenocephalus italicus Giglioli 1884 (Glasshead Grenadier)
• Global Biotic Interactions: Ceratoscopelus warmingii (Lütken 1892) (Warming's lantern fish)
• Global Biotic Interactions: Trachurus murphyi Nichols 1920 (Chilean Jack Mackerel)
• Global Biotic Interactions: Xenodermichthys copei (Gill 1884) (Atlantic Gymnast)
• Global Biotic Interactions: Gadiculus argenteus Guichenot 1850 (silvery pout)
• Global Biotic Interactions: Illex argentinus (Castellanos 1960) (Argentine shortfin squid)