Hydrozoans

Obelia bisucpidata Clark.

Stomatoca apicata, female (After Mayer).

Tiaropsis diademata. After A. Agassiz.

Tubularia larynx Ell. & Sol..

Figure 11.Color figures of skeleton of various Alaskan stylasterids: A, E, G Stylaster brochi B, F, H Stylaster verrillii C Stylaster stejnegeri, D Errinopora dichotoma. A holotype, USNM 43264 B arborescent colony, USNM 1027819 C holotype, USNM 43271 D holotype, USNM 1123508 E large delicate sponge encrusted colony, USNM 1123304 F holotype of Allopora moseleyi, USNM 6851 G massive colony, USNM 1123006 H syntype, USNM 4193.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

Description: This hydromedusa is probably Benthocodon (perhaps B. pedunculata). However, the genus may be Voragonema. Without a higher resolution image or a properly preserved specimen, it is impossible to be certain. These are common in the benthic boundary zone in all the oceans. They apparently feed on copepods, perhaps too, the organic fluff that carpets the sea floor. Item Type: Image Title: Benthocodon sp. Copyright: SERPENT Project Species: Benthocodon sp. Behaviour: Site: Indian -- Indian Ocean -- East Africa -- Kamba-1 Site Description: Seafloor Depth (m): 1384 Countries: East Africa -- Tanzania Habitat: benthic boundary Rig: Deep Sea Metro I Project Partners: BG Group, Oceaneering ROV: Millennium 114 Deposited By: Dr Andrew Gates Deposited On: 06 February 2015

Description: Tubularia covered with amphipod tubes on a rock on the sea bed at Midnattsol Item Type: Image Title: Tubularia Copyright: SERPENT Project Species: Tubularia Behaviour: Sessile organism Site: Atlantic -- Norwegian -- Midnattsol Site Description: Seafloor Depth (m): 928 Latitude: 64 deg 00' 59" N Longitude: 5 deg 16' 44" E Countries: Norway -- Norwegian Sector Habitat: Benthic Rig: Transocean Leader Project Partners: Statoil, Oceaneering, Transocean ROV: Magnum 018 (work class) Deposited By: Dr Andrew Gates Deposited On: 14 April 2008

Millepora sp. 1 is not the primary subject of the video clip; the primary subject is Caranx sexfasciatus (Bigeye trevally). Coral Sea, Schooling, Duration 45 seconds

Davenport, California, USA

Bougainvillia carolinensis.

Eudendrium dispar Ag. B.Hydranth, enlarged.

Agalma rubra.

Turritopsis nutricula.

Obelia commissuralis McCr..

Stomotoca apicata (McCr.). A.Male. B.Female.

Eutima mira (McCr..