Animalia > Chaetognatha > Sagittoidea > Phragmophora > Eukrohniidae > Eukrohnia > Eukrohnia hamata
 

Eukrohnia hamata

Synonyms: Eukrohnia borealis

Prey / Diet

Allium sativum (cultivated garlic)[1]
Antarctomysis ohlinii[1]
Calanoides acutus[1]
Calanus propinquus[2]
Codonellopsis gaussi[1]
Cymatocylis antarctica[1]
Eukrohnia hamata[1]
Euphausia crystallorophias (ice krill)[1]
Euphausia superba (Antarctic krill)[1]
Limacina helicina (helicid pteropod)[1]
Metridia gerlachei[2]
Metridia longa[1]
Metridia lucens[1]
Microcalanus pygmaeus[1]
Ningaui yvonnae (Southern Ningaui)[1]
Oithona similis[1]
Oithona spinirostris[1]
Pelagobia longicirrata[1]
Primno macropa[1]
Pseudosagitta gazellae[1]
Rhincalanus gigas[3]
Thysanoessa macrura[1]

Predators

Aetideopsis antarctica[1]
Alacia belgicae[1]
Alacia hettacra[1]
Antarctomysis maxima[1]
Antarctomysis ohlinii[1]
Benthosema suborbitale (Smallfin lanternfish)[1]
Boroecia antipoda[1]
Calanus propinquus[1]
Cephalophanes frigidus[1]
Ceratoscopelus warmingii (Warming's lanternfish)[1]
Conchoecissa imbricata[1]
Ctenocalanus citer[1]
Cyanea capillata (Lion's mane jellyfish)[1]
Cyllopus lucasii[1]
Cyphocaris faurei[1]
Cyphocaris richardi[1]
Diaphus effulgens (Lanternfish)[1]
Diaphus hudsoni (Hudson's lanternfish)[4]
Diaphus luetkeni (Luetken's lanternfish)[1]
Diaphus meadi (Mead's lanternfish)[1]
Diaphus taaningi (Taaning's lanternfish)[1]
Diogenichthys atlanticus (Longfin lanternfish)[1]
Electrona antarctica (Lanternfish)[4]
Electrona carlsbergi (Electron subantarctic)[1]
Electrona paucirastra (Belted lanternfish)[1]
Electrona subaspera (Rough lanternfish)[1]
Epimeriella macronyx[1]
Euchirella rostromagna[1]
Eukrohnia hamata[1]
Euphausia superba (Antarctic krill)[1]
Eurythenes gryllus[1]
Eurythenes obesus[1]
Eusirus microps[1]
Eusirus perdentatus[1]
Farrania frigida[1]
Gadiculus argenteus (Silvery pout)[1]
Gaetanus kruppii[1]
Gaetanus simplex[1]
Gaetanus tenuispinus[1]
Gymnoscopelus bolini (Lanternfish)[1]
Gymnoscopelus microlampas (Minispotted lanternfish)[1]
Gymnoscopelus nicholsi (Nichol's lanternfish)[4]
Gymnoscopelus opisthopterus (Lanternfish)[4]
Haloptilus ocellatus[1]
Heterorhabdus austrinus[1]
Heterorhabdus farrani[1]
Hygophum hanseni (Hansen's lanternfish)[1]
Hygophum hygomii (Lanternfish)[1]
Hyperiella dilatata[1]
Hyperiella macronyx[1]
Krefftichthys anderssoni (Anderson's lanternfish)[1]
Lampadena pontifex (Lanternfish)[1]
Lampanyctus alatus (Winged lanternfish)[1]
Lampanyctus australis (Austral lanternfish)[1]
Lampanyctus pusillus (Pygmy lanternfish)[1]
Lobianchia dofleini (Doflein's false headlightfish)[1]
Lucicutia gaussae[1]
Lucicutia macrocera[1]
Lucicutia wolfendeni[1]
Maupasia coeca[1]
Melanogrammus aeglefinus (Smokie)[1]
Metaconchoecia isocheira[1]
Metaconchoecia skogsbergi[1]
Metelectrona herwigi (Herwig lanternfish)[1]
Metridia curticauda[1]
Metridia gerlachei[1]
Microcalanus pygmaeus[1]
Mimocalanus cultrifer[1]
Mysidetes posthon[1]
Notoscopelus resplendens (Patchwork lanternfish)[1]
Nototheniops larseni (Painted notie)[5]
Oceanites oceanicus (Wilson's Storm-Petrel)[1]
Oithona frigida[1]
Oithona similis[1]
Oncaea antarctica[1]
Oncaea curvata[1]
Pagothenia borchgrevinki (Bald notothen)[1]
Paraeuchaeta antarctica[1]
Paraeuchaeta similis[1]
Parandania boecki[1]
Pelagobia longicirrata[1]
Periphylla periphylla (Crown jellyfish)[1]
Pleuromamma robusta[1]
Primno macropa[1]
Protomyctophum andriashevi (Lanternfish)[1]
Protomyctophum bolini (Lanternfish)[1]
Protomyctophum choriodon (Lanternfish)[1]
Protomyctophum luciferum (Lanternfish)[1]
Protomyctophum normani (Norman's lanterrnfish)[1]
Pseudoamallothrix emarginata[1]
Pseudochirella hirsuta[1]
Pseudochirella mawsoni[1]
Pseudomma belgicae[1]
Pseudosagitta gazellae[1]
Racovitzanus antarcticus[1]
Rhincalanus gigas[1]
Salpa thompsoni[1]
Scolecithricella minor[1]
Scopelopsis multipunctatus (Lanternfish)[1]
Solidosagitta marri[1]
Spinocalanus abyssalis[1]
Spinocalanus magnus[1]
Stephos longipes[1]
Symbolophorus barnardi (Barnard's lanternfish)[1]
Symbolophorus boops (Spotfin lanternfish)[1]
Themisto gaudichaudii[1]
Thysanoessa macrura[1]
Tomopteris carpenteri[1]
Tomopteris planktonis[1]
Tomopteris septentrionalis[1]
Trisopterus esmarkii (Norway pout)[1]
Vibilia stebbingi[1]

Distribution

in all oceans;

Photos

Citations

Attributes / relations provided by 1Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics. 2Distribution and feeding of chaetognaths in the epipelagic zone of the Lazarev Sea (Antarctica) during austral summer, R. Giesecke, H. E. González, Polar Biol (2012) 35:689–703 3Feeding and predation impact of two chaetognath species, Eukrohnia hamata and Sagitta gazellae, in the vicinity of Marion Island (southern ocean), P. W. Froneman, E. A. Pakhomov, R. Perissinotto V. Meaton, Marine Biology (1998) 131: 95-101 4Prey composition and daily rations of myctophid fishes in the Southern Ocean, E. A. Pakhomov, R. Perissinotto, C. D. McQuaid, Mar Ecol Prog Ser 134: 1-14, 1996 5Diet and daily ration of two nototheniid fish on the shelf of the sub-Antarctic Prince Edward Islands, T. Bushula, E. A. Pakhomov, S. Kaehler, S. Davis and R. M. Kalin, Polar Biology, 28 (8). pp. 585-593. (2005)
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