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FIGURE 5 in Revision of the bathyal fish genus Pseudonus (Teleostei, Bythitidae); P. s q u a m i c e p s a senior synonym of P. platycephalus, new to Australian waters

FIGURE 5. Right sagittal otolith of Pseudonus squamiceps, NMV A 29719-018, SL 100, female: A. Median view, B. Ventral view.

FIGURE 7 in New records of Serpulidae (Annelida, Polychaeta) collected by R / V " Vityaz " from bathyal and abyssal depths of the Pacific Ocean

FIGURE 7. SEM of chaetae and uncini of Bathyvermilia zibrowiusi, R/V "Vityaz" Stn. 6106. A—collar chaetae, B—thoracic chaetae with Apomatus-chaetae, C—thoracic uncini, D—abdominal uncini, E—abdominal chaeta. Scale: A, B—10 μm, C, D— 5 μm, E—2 μm.

FIGURE 6 in New records of Serpulidae (Annelida, Polychaeta) collected by R / V " Vityaz " from bathyal and abyssal depths of the Pacific Ocean

FIGURE 6. Photos of Bathyvermilia zibrowiusi. R/V "Vityaz" Stn. 6106, A—animal in the tube, B—view of an entire worm removed from its tube, C, D—view of the opercula. Scale: A—0.5 mm, B—1.5 mm, C, D—0.5 mm.

FIGURE 2 in New records of Serpulidae (Annelida, Polychaeta) collected by R / V " Vityaz " from bathyal and abyssal depths of the Pacific Ocean

FIGURE 2. Photos of Bathyditrupa hovei, R/V "Vityaz" Stn. 6015, A—ventro-lateral side of the thorax with four uncinigerous segments, stained with methyl blue, B—frontal view of operculum, stained with methyl blue; Stn. 7391, C—general view of animals in the tubes, D—close-up view of the operculum of a worm in the tube; Stn. 4279, E—tube. Scale: A—1 mm, B—2 mm, D—1 mm, C, E—5 mm.

FIGURE 5 in New records of Serpulidae (Annelida, Polychaeta) collected by R / V " Vityaz " from bathyal and abyssal depths of the Pacific Ocean

FIGURE 5. Line drawings of Hyalopomatus jirkovi. A—dorsal and B—lateral views of the holotype, H—operculum of holotype (redrawn from Kupriyanova 1993a). Line drawings of Hyalopomatus sikorskii. C, D—opercula of the specimens from R/ V "Vityaz" Stn. 4131, E—dorsal and F—lateral views of the holotype (redrawn from Kupriyanova 1993a), G—operculum of the holotype (redrawn from Kupriyanova 1993a). Bathyvermilia eliasoni, I—fragment of the tube from R/V "Vityaz" Stn. 3150 (Bailey-Brock). Filogranula stellata, J—fragment of the tube from R/V "Vityaz" Stn. 6348-2 (Bailey-Brock). Scale: A, B—1 mm, C, D—0.2 mm, E, F—0.5 mm, G—0.2 mm, H—0.3 mm, I—1 mm, J—3 mm.

FIGURE 4 in New records of Serpulidae (Annelida, Polychaeta) collected by R / V " Vityaz " from bathyal and abyssal depths of the Pacific Ocean

FIGURE 4. Line drawings of Bathyvermilia challengeri. HURL specimen, BPBM Acc. No. 1983.252; A, B—tubes, C—operculum, D—collar and thoracic membranes, E, F—collar chaetae, G—Apomatus chaeta, H—abdominal chaeta, I—thoracic uncinus in profile view, J—anterior abdominal uncinus in profile view, K—posterior abdominal uncinus in frontal view, Lposterior abdomen with pygidium. Scale: A—0.5 mm, B—0.5 mm, C—0.25 mm, D—0.1 mm, E—2 µm, F—5 µm, G—5 µm, H—2 µm, I—2 µm, J—2 µm, K—2 µm, L—0.15 mm.

FIGURE 5 in New records of bathyal Leptolida (Cnidaria: Hydrozoa: Leptothecata) from the Bay of Biscay and the northwestern Iberian Peninsula (northeastern Atlantic)

FIGURE 5. Nemertesia falcicula (Ramil & Vervoort, 1992a). Station R1. A) Colony. B) Hydrocladia. C) Detail of the thecate internodes. D) Detail of hydrothecae and nematothecae. E) Gonotheca. Notice the long thecate internodes and the small hydrothecae. Scale bar: A= 1.0 cm; B= 500 µm; C, E= 200 µm; D= 100 µm.

FIGURE 4 in New records of bathyal Leptolida (Cnidaria: Hydrozoa: Leptothecata) from the Bay of Biscay and the northwestern Iberian Peninsula (northeastern Atlantic)

FIGURE 4. Pseudoplumaria marocana (Billard, 1930). A) Colony. B) Hydrocaulus with hydrocladia. C) First athecate and thecate internodes of a hydroclade, showing the well-developed mamelon. D) Two hydrocladial thecate internodes. Scale bar: A= 2.0 cm; B= 500 µm; C–D= 200 µm.

FIGURE 3. Zygophylax africana Stechow, 1923 in New records of bathyal Leptolida (Cnidaria: Hydrozoa: Leptothecata) from the Bay of Biscay and the northwestern Iberian Peninsula (northeastern Atlantic)

FIGURE 3. Zygophylax africana Stechow, 1923. Station DR06. A–C) Hydrothecae; note their tubular shape and the frequent renovations. D) Nematotheca. Scale bar: A–C=100 µm; D) 50 µm.

FIGURE 2. Zygophylax africana Stechow, 1923 in New records of bathyal Leptolida (Cnidaria: Hydrozoa: Leptothecata) from the Bay of Biscay and the northwestern Iberian Peninsula (northeastern Atlantic)

FIGURE 2. Zygophylax africana Stechow, 1923. Station DR06. A) Colony with coppinia. B) Main stem with two branches. C–D) Two images of the same coppinia. Gonothecae are polygonal in surface view, partially adpressed, and with two distal horns. Scale bar: A= 2000 µm; B= 500 µm; C–D= 1000 µm.

FIGURE 1 in Scleractinia (Cnidaria: Anthozoa) from ECOMARG 2003, 2008 and 2009 expeditions to bathyal waters off north and northwest Spain (northeast Atlantic)

FIGURE 1. Map of the north of the Iberian Peninsula showing the three sampling areas. 1) Le Danois Bank. 2) Avilés Canyon system. 3) Galicia Bank.

FIGURE 5. Flabellum chunii Marenzeller, 1904 in Scleractinia (Cnidaria: Anthozoa) from ECOMARG 2003, 2008 and 2009 expeditions to bathyal waters off north and northwest Spain (northeast Atlantic)

FIGURE 5. Flabellum chunii Marenzeller, 1904 (Galicia Bank). A–C) Coralla in side view with corrosion by Lumbrineris (A, H= 4.83 cm; B, H= 3.9 cm; C, H= 3.7 cm; A, stn. V6; B–D, stn. V4). D) Detail showing circular marks of corrosion by Turridae near calicular margin (specimen B). Flabellum macandrewi Gray, 1849 (stn. V1, Le Danois Bank). E) Corallum in side view (GCD= 2.39 cm; LCD= 2.22 cm; H= 1.86 cm). F) Calicular view of the same specimen. G) Fragment. Eguchipsammia cornucopia (Pourtalès, 1871) (stn. S7V, Le Danois Bank). H) Whole specimen in side view. I) Calicular view of the same specimen (GCD= 1.76 cm). J) Calicular view of a dead specimen showing intratentacular budding, with formation of three new calices and three new columellae. Scale bar: A–B= 3.0 cm; C= 2.0 cm; D= 0.9 cm; E–G, J= 1.0 cm; H= 2.5 cm; I= 1.5 cm.

FIGURE 6. Balanophyllia thalassae Zibrowius, 1980 in Scleractinia (Cnidaria: Anthozoa) from ECOMARG 2003, 2008 and 2009 expeditions to bathyal waters off north and northwest Spain (northeast Atlantic)

FIGURE 6. Balanophyllia thalassae Zibrowius, 1980 (stn. R2, Galicia Bank). A) Corallum in side view (H= 6.5 cm; GCD= 2.1 cm; LCD= 1.8 cm). B) Corallum in side view (H= 3.21 cm; GCD= 2.26 cm). C) Calicular view (H= 2.27 cm; GCD= 2.04 cm; LCD= 1.79 m, 71 septa). D) Calicular view (H= 1.6 cm; GCD= 1.9 cm; LCD= 1.6 cm, 60 septa). Dendrophyllia alternata Pourtalès, 1880 (stn. R2, Galicia Bank). E) Fragment of a colony. F) Calice. G) Detail of another fragment to show development of costae. Balanophyllia cellulosa Duncan, 1873 (stn. S7V, Le Danois Bank). H) Corallum with corrosion by Lumbrineris (H= 3.4 cm; GCD= 2.6 cm; LCD= 2.4 cm). I) Calicular view of another specimen (H= 2.8 cm; GCD= 2.1 cm; LCD= 1.9 cm). Scale bar: A, C–D, H–I= 2.0 cm; B= 1.0 cm; F–G= 0.5cm.

FIGURE 3. Deltocyathus eccentricus Cairns, 1979 in Scleractinia (Cnidaria: Anthozoa) from ECOMARG 2003, 2008 and 2009 expeditions to bathyal waters off north and northwest Spain (northeast Atlantic)

FIGURE 3. Deltocyathus eccentricus Cairns, 1979 (stn. V4, Galicia Bank). A) Corallum in calicular view (H= 0.46 cm; GCD= 1.36 cm). B) Same specimen seen from below. The slightly irregular profile of calice is distinctive. Deltocyathus moseleyi Cairns, 1979. C) Corallum in calicular view (H= 0.64 cm; GCD= 1.45 cm, stn. R2, Galicia Bank). D) Same specimen seen from below. Notice regeneration in D. E) Corallum in calicular view (H= 0.4 cm; GCD= 1.16 cm, stn. V5, Le Danois Bank). F) Same specimen seen from below. Scale bar: A–B= 0.7 cm; C–D= 0.7 cm; E–F= 0.5 cm.

FIGURE 2. Aulocyathus atlanticus Zibrowius, 1980 in Scleractinia (Cnidaria: Anthozoa) from ECOMARG 2003, 2008 and 2009 expeditions to bathyal waters off north and northwest Spain (northeast Atlantic)

FIGURE 2. Aulocyathus atlanticus Zibrowius, 1980 (stn. V7, Galicia Bank). A-A') Coralla. Top left specimen: H= 1.61 cm; GCD=LCD= 0.68 cm; 30 septa. B) Calice (GCD= 0.64 cm, 42 septa). Caryophyllia abyssorum Duncan, 1873 (stn. S3V, Le Danois Bank). C) Corallum. D) Calice (GCD=LCD= 1.22 cm). E) Wall and upper margin. Caryophyllia calveri Duncan, 1873. F) Corallum (H= 1.67 cm, stn. V5, Galicia Bank. G) Calice (GCD= 1.08 cm; LCD= 0.97 cm; 42 septa, stn. D6V, Le Danois Bank). H) Calice (GCD= 1.16 cm; LCD= 0.96 cm; 44 septa, stn. D6V, Le Danois Bank). Caryophyllia sarsiae Zibrowius, 1974. I) Corallum (unknown station, Le Danois Bank). J) Calice of the same specimen. K) Corallum of a small specimen (stn. R1R2, Le Danois Bank). L) Calice of the same specimen. Caryophyllia calveri Duncan, 1873 (stn. R1R8, Le Danois Bank). M) Juvenile. Caryophyllia seguenzae Duncan, 1873 (stn. V3, Le Danois Bank. N) Corallum, side view (H= 3.45 cm, GCD= 4.16 cm, LCD= 3.38 cm, 92 septa). O) Same specimen, calicular view. Development of costae C1–C3 and exsertness of septa are remarkable. Scale bar: A-A', C–E, F= 1.0 cm; B= 0.6 cm; G–J= 0.5 cm; K, M= 0.2 cm; L= 0.1 cm; N–O= 2.0 cm.

FIGURE 4 in Scleractinia (Cnidaria: Anthozoa) from ECOMARG 2003, 2008 and 2009 expeditions to bathyal waters off north and northwest Spain (northeast Atlantic)

FIGURE 4. Stephanocyathus crassus (Jourdan, 1895) (Galicia Bank). A) Corallum, calicular view (stn. R2). B) Same specimen, seen from below. C) Corallum, calicular view (stn. G4). D) Same specimen, seen from below. E) Corallum, calicular view (stn. V4). F) Corallum, calicular view (stn. V6); soft tissues have been partially removed. Stephanocyathus moseleyanus (Sclater, 1886) (stn. V3, Le Danois Bank). G) Corallum of a juvenile, calicular view (H= 0.52 cm; GCD= 1.73 cm). H) Same specimen, seen from below. Turbinoliidae sp. (stn. R2, Galicia Bank). I) Side view. J) Calicular view. Scale bar: A–B, F=1.8 cm; C–D= 1.6 cm; E= 1.2 cm; G–H= 0.9 cm; I= 0.2 cm; J= 0.1 cm.

FIGURE 1 in Aglaopheniid hydroids (Cnidaria: Hydrozoa: Aglaopheniidae) from bathyal waters of the Flemish Cap, Flemish Pass, and Grand Banks of Newfoundland (NW Atlantic)

FIGURE 1. Distribution of the five aglaopheniid species in the study area. A) Aglaophenopsis cornuta (Verrill, 1879). B) Cladocarpus diana Broch, 1918. C) Cladocarpus formosus Allman, 1874. D) Cladocarpus integer (G.O. Sars, 1874). E) Nematocarpus ramuliferus (Allman, 1874). FC, Flemish Cap; FP, Flemish Pass; GB, Grand Banks.

FIGURE 6 in Aglaopheniid hydroids (Cnidaria: Hydrozoa: Aglaopheniidae) from bathyal waters of the Flemish Cap, Flemish Pass, and Grand Banks of Newfoundland (NW Atlantic)

FIGURE 6. Nematocarpus ramuliferus (Allman, 1874). A) Hydrocladia; note abundance of ramuli and absence of gonothecae. B) Distal end of hydrocladium showing two thecate internodes and a ramulus. C, D) Distalmost hydrotheca of hydrocladium. E) Detail of a ramified ramulus with one hydrotheca; note abundance of internal septa. F) Mesial nematotheca from thecate internode. G) Ramified ramulus with one hydrotheca. H) Detail of a nematotheca from ramulus, showing proximal aperture. I) Distal end of ramulus showing terminal nematotheca with proximal, oval aperture. J) Gonothecae. Scale bar: A= 500 µm; B, D, G, J= 200 µm; C, E= 100 µm; F, H, I= 50 µm. A, F, J= NEREIDA0710 RD88; B–E, G–I= NEREIDA0610 RD64.

FIGURE 3. Cladocarpus diana Broch, 1918. A, B in Aglaopheniid hydroids (Cnidaria: Hydrozoa: Aglaopheniidae) from bathyal waters of the Flemish Cap, Flemish Pass, and Grand Banks of Newfoundland (NW Atlantic)

FIGURE 3. Cladocarpus diana Broch, 1918. A, B) Hydrothecae. C) Detail of hydrothecal rim showing cusps; note that the first abcauline pair is almost blunt distally. D, E) Phylactocarps with gonothecae. F) Gonotheca in frontal view. G) Detail of a phylactocarp, showing internal septa. Scale bar: A, C, G= 200 µm; B, D, F= 500 µm; E= 1000 µm. A, B, E, F= NEREIDA0610 RD63; C, D, E, G= NEREIDA0610 RD67.

FIGURE 2 in Aglaopheniid hydroids (Cnidaria: Hydrozoa: Aglaopheniidae) from bathyal waters of the Flemish Cap, Flemish Pass, and Grand Banks of Newfoundland (NW Atlantic)

FIGURE 2. Aglaophenopsis cornuta (Verrill, 1879). A) Detail of a hydrocladium, including distalmost thecate internode. B) Hydrotheca. C) Phylactocarp; note the two distal hydrothecae, one on each branch. D) Detail of a phylactocarp showing mesial nematothecae adjacent to hydrothecae (arrows); one of them is double. E–G) Gonothecae, one of them (F) in lateral view showing curvature. Scale bar: A, C, E–G= 500 µm; B, D= 200 µm. A, E–G= NEREIDA0810 RD104; B= PLA07 L99; C, D= NEREIDA0710 RD79.