They photographed the “large” sea animals and captured two. Taking a closer look, researchers realized they’d discovered a new species: Zancleopsis grandis, or the large Zancleopsis jellyfish.

The specimen also had “large” ovigers, which are a male sea spider’s egg-carrying organ, according to the study. Sea spiders mate using “genital pores in their legs,” aquarium experts said.

Scuba divers discovered the “large” animal during a night dive, a study said. ‘Large’ sea creature — with ‘unique’ tentacles — discovered as new species in Florida Skip to main content ...

Scientists found spiny deep-sea animal with “very long” legs, “blade-like” claws and discovered new species: Mazu’s porter crab, study said.

Equipped with flashlights, the divers searched the depths and found a “large” sea creature with “unique” tentacles. It turned out to be a new species. Peter Schuchert and Richard Collins surveyed ...