Cirratuliformia

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: Operational taxonomic unit: Cirratulidae 'Monticellina-like'. Common and wide-spread group of polychaetes. Size: approximately: 30 mm long. Macrofauna (sieved on 0.5 mm). Item Type: Image Title: Cirratulidae sp. Copyright: SERPENT project Species: Cirratulidae sp. Site: Atlantic -- Norwegian -- Dalsnuten Site Description: Seafloor Depth (m): 1452 Latitude: 66 deg 34' 33" N Longitude: 3 deg 32' 46" E Countries: Norway -- Norwegian Sector Habitat: Benthic Rig: Aker Barents Project Partners: Shell, Aker Drilling, Oceaneering ROV: Magnum 142 Deposited By: Dr K Kroeger Deposited On: 14 July 2011

Description: This is a species of Teuthidodrilus ("squidworm", and acrocirrid polychaete). There is a single species described from the Celebes sea, Teuthidodrilus samae. Video from 2004 Indian Ocean SERPENT project in a similar area but much shallower (1014 m) had different postures and swimming behaviour than the Celebes Sea one: http://archive.serpentproject.com/231/ Item Type: Image Title: Teuthidodrilus sp. Copyright: SERPENT Species: Teuthidodrilus sp. Site: Indian -- Indian Ocean -- East Africa -- Zafarani Depth (m): 2601 Countries: East Africa -- Tanzania Habitat: Benthic Rig: Ocean Rig Poseidon Project Partners: Statoil, Oceaneering ROV: Millenium 93 and 73 Deposited By: Dr Andrew Gates Deposited On: 19 April 2012

Green Bomber (Swima bombiviridis)

Siphostoma fuscum (The Pipe-Fish).. fig. 19Young embryo, in which the tail is still archicereal and the dorsal and pectoral fins are just developing. fig.20 a still younger stage, in which the tail is just beginning to grow out. fig.21 an older stage, i

Cirratulus grandis.

Figure 6.Diplocirrus kudenovi sp. n. Holotype (LACM-AHF 2594) A lateral view B same, anterior end, lateral view C same, head, frontal view D another specimen, posterior end, dorsal view E same, chaetiger 26, right parapodium F same, notochaetae G same, neurochaetae (insert: neurochaetal tip).

Figure 2.Laubieriopsis norvegica sp.n. A dorsal view of female with oocytes B parapodia of chaetiger 3 C parapodia of chaetiger 14 D anterolateral view of anterior end (prostomium visible) E dorsolateral view of posterior end. Scale (μm): A – 400, B, D, E – 100, C – 30.

Figure 11.Sternaspis maior Chamberlin, 1919 A Neotype (UNAM 7882), ventral view B Same, lateral view C Same, anterior end, frontal view D Same, ventro-caudal shield E Paraneotype (UNAM Sta. 13), ventro-caudal shield F Paraneotype (UNAM Sta. 13, OH), ventro-caudal shield G Paraneotype (UNAM 7881), ventro-caudal shield. Sternaspis princeps Selenka, 1885, syntypes (NHM 1885.12.3.1) H Larger syntype, median region showing gonopodial lobes I Smaller syntype, ventro-caudal shield, frontal view. Bars: A 1.9 mm B 2 mm C 1 mm D 1.4 mm E 1.3 mm F 1.5 mm G 2.5 mm H, I 1.2 mm.

Figure 1.Caulleryaspis fauchaldi sp. n. A Holotype (LACM 5360), ventral view B Anterior end, frontal view C Ventro-caudal shield, frontal view D Paratype (LACM 5361), ventral view E Ventro-caudal shield, frontal view F Posterior end, dorsal view. Bars: A 1.8 mm B, C, E, F 0.6 mm D 2 mm.

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: A squidworm or acrocirrid polychaete. Item Type: Image Title: Swimming polychaete Copyright: Serpent Project Species: Teuthidodrilus sp. Behaviour: Swimming Site: Indian -- Arabian Sea -- India KKD-1 Site Description: Midwater Depth (m): 1500 Latitude: 10 deg 11' 80" N Longitude: 75 deg 30' 80" E Countries: India -- Goa Habitat: Tropical Water Column Rig: Belford Dolphin Project Partners: Dolphin Drilling, Subsea 7, ONGC ROV: Hercules 7 Deposited By: Rob Curry Deposited On: 13 March 2007

Siphostoma fuscum (The Pipe-Fish).. fig. 19Young embryo, in which the tail is still archicereal and the dorsal and pectoral fins are just developing. fig.20 a still younger stage, in which the tail is just beginning to grow out. fig.21 an older stage, in which the caudal fin is beginning to be formed

Figure 3.Laubieriopsis norvegica sp.n., A entire view from the dorsal side B anterior end, ventral view C posterior end, ventral view D micropapillae E area of chaetigers 7–9, genital papillae. Scale (μm): A – 500; B– 200; C, E – 100; D– 50.

Figure 11.Sternaspis maior Chamberlin, 1919 A Neotype (UNAM 7882), ventral view B Same, lateral view C Same, anterior end, frontal view D Same, ventro-caudal shield E Paraneotype (UNAM Sta. 13), ventro-caudal shield F Paraneotype (UNAM Sta. 13, OH), ventro-caudal shield G Paraneotype (UNAM 7881), ventro-caudal shield. Sternaspis princeps Selenka, 1885, syntypes (NHM 1885.12.3.1) H Larger syntype, median region showing gonopodial lobes I Smaller syntype, ventro-caudal shield, frontal view. Bars: A 1.9 mm B 2 mm C 1 mm D 1.4 mm E 1.3 mm F 1.5 mm G 2.5 mm H, I 1.2 mm.

Figure 2.Caulleryaspis fauchaldi sp. n., juvenile specimen (LACM 5362) A Ventral view B Anterior end, ventral view C Ventro-caudal shield, frontal view D Dorsal view. Bars: A, C, D 0.38 mm B 0.26 mm.

Description: A squidworm or acrocirrid polychaete. Item Type: Image Title: Swimming polychaete Copyright: Serpent Project Species: Teuthidodrilus sp. Behaviour: Swimming Site: Indian -- Arabian Sea -- India KKD-1 Site Description: Midwater Depth (m): 1500 Latitude: 10 deg 11' 80" N Longitude: 75 deg 30' 80" E Countries: India -- Goa Habitat: Tropical Water Column Rig: Belford Dolphin Project Partners: Dolphin Drilling, Subsea 7, ONGC ROV: Hercules 7 Deposited By: Rob Curry Deposited On: 13 March 2007