| Hermadionella nipponicus | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Annelida |
| Clade: | Pleistoannelida |
| Subclass: | Errantia |
| Order: | Phyllodocida |
| Family: | Polynoidae |
| Genus: | Hermadionella |
| Species: | H. nipponicus |
| Binomial name | |
| Hermadionella nipponicus (Imajima & Hartman, 1964) [1] | |
Hermadionella nipponicus is a scale worm known from Japan in the north-west Pacific Ocean from the intertidal zone. [2]
Hermadionella nipponicus has up to about 64 segments with 15 pairs of elytra, which bear a fringe of papillae. The lateral antennae are positioned ventrally on the prostomium, directly beneath the median antenna (almost completely obscured in dorsal view). The prostomium also bears a pair of acute anterior projections on the anterior margin. Notochaetae are about as thick as the neurochaetae, and the neurochaetae bear bidentate tips [2] [3]
Eunoe anderssoni is a scale worm described from the Antarctic Ocean off South Georgia at depths of about 300–500 m.
Eunoe barbata is a scale worm, described from Puget Sound and Monterey Bay in the North-east Pacific Ocean.
Eunoe brunnea is a scale worm known from the Weddell Sea, Antarctica at depths of about 2000–4000 m.
Eunoe etheridgei is a scale worm known from off south-eastern Australia at depths of about 400 m.
Eunoe hartmanae is a scale worm described from the Davis Sea, Antarctica at depths of 160–540 m.
Eunoe hozawai is a scale worm described from Japan, North Pacific Ocean.
Eunoe iphionoides is a scale worm known from the South Pacific Ocean off New Zealand at depths of 549–3817m.
Eunoe yedoensis is a scale worm described from off Japan in the North Pacific Ocean at a depth of 641 m.
Eunoe purperea is a scale worm described from the North Atlantic Ocean off Bermuda at depths of about 900–1600m.
Eunoe serrata is a scale worm described from the South Atlantic Ocean off the coast of Brazil at depths down to about 200m.
Eunoe shirikishinai is a scale worm described from Hokkaido Island in the North Pacific Ocean.
Eunoe spinicirris is a scale worm described from the Sea of Japan at depths of 30–200m.
Eunoe spinosa is a scale worm described from the Sagami Sea, Japan at depths of about 80–100m.
Vampiropolynoe is a genus of marine polychaete worms belonging to the family Polynoidae, the scaleworms. Vampiropolynoe contains a single species, Vampiropolynoe embleyi which is known from hydrothermal vents in the South Pacific Ocean at a depth of about 1500 m.
Gattyana brunnea is a scale worm described from the North Pacific Ocean off the coast of California at a depth of about 550 m.
Gattyana mossambica is a scale worm described from the Indian Ocean off Mozambique.
Gattyana nutti is a scale worm known from the North Atlantic Ocean off the coast of North America at depths down to about 120 m.
Gattyana treadwelli is a scale worm known from the north-west Pacific and Arctic Oceans from depths down to about 30 m.
Hermadionella is a genus of marine polychaete worms belonging to the family Polynoidae, the scaleworms. Hermadionella contains 3 species which are known from the north-west Pacific and Arctic Oceans from the intertidal to depths of about 200 m.
Hermadionella truncata is a scale worm known from the north-west Pacific and Arctic Oceans at depths down to about 200 m.