CMarZ gallery animals

These are some of the zooplankton found on the CMarZ April cruise in the Sargasso Sea. Unless otherwise noted, they were taken by Russ Hopcroft, Univ. of Alaska.

 

Abylopsis-tetragona_1a.jpg
Abylopsis-tetragona

Siphonophore
Atlanta_peroni_1a.jpg
Atlanta_peroni

A swimming mollusc
Heteropod
Atlanta_peroni_1k.jpg
Atlanta_peroni

Heteropod
Baby_anenome1a.jpg
Baby_anenome

the tentacles will point up when it settles on the sea floor
Anemone
Baby_octopus_D1c.jpg
Baby_octopus

Two big eyes give away this guy's predacious habit
Mollusc
Baby_squid1b.jpg
Baby_squid

Mollusc
Brachyscelus-crusculum_1b.jpg
Brachyscelus-crusculum

Amphipod
Chelophyes_appendiculata_1b.jpg
Chelophyes_appendiculata

Siphonophore
Conchaecilla_daphnoides_1b.jpg
Conchaecilla_daphnoides

Bioluminesces at tip of rostrum and tail, probably to appear larger as a defense against predators
Ostracod
Conchoecissa_imbricata_1c.jpg
Conchoecissa_imbricata

One of the strongest vertical migrants of all the ostracods; from 500m to the surface. About 2 mm long
Ostracod
Creseis_virgula.jpg
Creseis_virgula

Pteropod
Pteropod mollusc
Crucibranchaea_macrochira_1d.jpg
Crucibranchaea_macrochira

Mollusc Pteropod mollusc

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