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FIGURE 5 in Telopathes magna gen. nov., spec. nov. (Cnidaria: Anthozoa: Antipatharia: Schizopathidae) from deep waters off Atlantic Canada and the first molecular phylogeny of the deep-sea family Schizopathidae

FIGURE 5. Spines on pinnules of holotype. (A) Longitudinal rows of spines, indicating section of a row lacking spines (arrow); (B–C) Close-up of regular spines and paired spines, respectively. Scale: A, 500 µm; B–C, 100 µm.

FIGURE 7 in Telopathes magna gen. nov., spec. nov. (Cnidaria: Anthozoa: Antipatharia: Schizopathidae) from deep waters off Atlantic Canada and the first molecular phylogeny of the deep-sea family Schizopathidae

FIGURE 7. Spines on branches and pinnules of paratypes. (A) Paratype from Balanus Seamount with spine morphology identical to the holotype. (B) Paratype from Rehoboth Seamount showing bent tip (arrow). (C) Paratype from Caloosahatchee Seamount, Milne-Edwards Peak showing larger polypar spines. Scale 100 µm.

FIGURE 3 in Telopathes magna gen. nov., spec. nov. (Cnidaria: Anthozoa: Antipatharia: Schizopathidae) from deep waters off Atlantic Canada and the first molecular phylogeny of the deep-sea family Schizopathidae

FIGURE 3. (A–E) Fragment collected from Telopathes magna colony. (A) Actual fragment. (B) Overlain line drawing of A; 1° = primary branch, 2° = secondary branch. (C–D) Close-up of secondary branches, showing bend and abnormal pinnule; Be = bend, AP = abnormal pinnule. (C) Actual fragment. (D) Overlain line drawing of C. (E) Angle between opposite pairs of pinnules. (F) in situ close-up showing live polyps. Scale: A–D, F, 5 cm (F is approximate); E, 1 cm.

FIGURE 2 in Telopathes magna gen. nov., spec. nov. (Cnidaria: Anthozoa: Antipatharia: Schizopathidae) from deep waters off Atlantic Canada and the first molecular phylogeny of the deep-sea family Schizopathidae

FIGURE 2. Telopathes magna (A) in situ photograph of colony, side view, showing vertical branching pattern or first plane. (B) in situ photograph of colony, top view, showing horizontal branching pattern or second plane. (C–D) Line drawings of A and B, respectively, showing branching pattern; Ba = base of the colony, 1° = primary branch, 2° = secondary branch. (E) in situ video frame grab of colony, top view, showing horizontal branching pattern in second plane (indicated by arrow). (F) Line drawing of cross section of corallum, showing two primary branches in two planes. Scale 10 cm.

FIGURE 1 in Telopathes magna gen. nov., spec. nov. (Cnidaria: Anthozoa: Antipatharia: Schizopathidae) from deep waters off Atlantic Canada and the first molecular phylogeny of the deep-sea family Schizopathidae

FIGURE 1. Map of Atlantic Canada and north-eastern United States showing site where holotype was sampled (diamond) at the mouth of the Laurentian Channel (44.428098, -57.173328). Also indicated (circles) are the locations of paratypes from New England and Corner Rise Seamounts: Bear Seamount (39.88333, -67.46666), Balanus Seamount (39.35608, -65.35958), Rehoboth Seamount (37.46066, -59.95133), Retriever Seamount (39.80965, -66.24922), Caloosahatchee Seamount, Milne- Edwards Peak (34.8123, -50.5038). Scale 500 km.

FIGURE 9. A in Telopathes magna gen. nov., spec. nov. (Cnidaria: Anthozoa: Antipatharia: Schizopathidae) from deep waters off Atlantic Canada and the first molecular phylogeny of the deep-sea family Schizopathidae

FIGURE 9. A phylogenetic reconstruction of the Schizopathidae (containing nine of the 11 currently-recognized genera) based on a concatenation of three non-contiguous mitochondrial segments that included 1933 sites for 13 taxa (outgroups: the cladopathids C. formosa and T. pseudotristicha). Node support: Bayesian posterior probabilities are listed before maximum likelihood bootstrap support values (based on 1000 replicates). For the MrBayes analysis, the average standard deviation of split frequencies at 20 million generations was 0.000817.

FIGURE 5 in Taxonomic study of Bathygadidae fishes (Gadiformes) from Atlantic Spanish waters combining morphological and molecular approaches

FIGURE 5. Bathygadus melanobranchus from the north-east Atlantic Ocean, MHNUSC 25007–1, 370 mm total length.

FIGURE 3 in Taxonomic study of Bathygadidae fishes (Gadiformes) from Atlantic Spanish waters combining morphological and molecular approaches

FIGURE 3. Gadomus longifilis from the north-east Atlantic Ocean, MHNUSC 25005–3, 295 mm total length.

FIGURE 1 in Taxonomic study of Bathygadidae fishes (Gadiformes) from Atlantic Spanish waters combining morphological and molecular approaches

FIGURE 1. Molecular phylogenetic analysis of bathygadid COI barcoding sequences by Maximum Likelihood method. For each specimen a code followed by a location abbreviation (NEA, Northeast Atlantic) was given. Voucher specimens were deposited in the Museo de Historia Natural da Universidade de Santiago de Compostela (MHNUSC) and Instituto Español de Oceanografía de Canarias (IEOSC). A Gadus morhua sequence (EU752090) was employed as out-group. The percentage of trees in which the associated taxa clustered together is shown above the branches. The scale bar represents 1 fixed mutation per 10 nucleotide sequence positions.

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FIGURE 1 in A new species of Lissodendoryx (Anomodoryx) Burton, 1934 (Porifera: Demospongiae: Poecilosclerida) from deeper waters off the Atlantic coast of Brazil

FIGURE 1. Lissodendoryx (Anomodoryx) vulcanus sp. nov. (UFPEPOR 1647). A, specimen preserved in lateral view showing oscules (arrows); B, detail of trabecular spongin fibres; C, detail of oscule; D, thick section showing the ectosome and choanosome; E, tylote; F, raphides; G, tylote end; H, sigmas; I, arcuate isochelae. Scale bars: A = 3 cm; B = 1 cm; C = 1 cm; D = 120 µm; E = 150 µm; F = 100 µm; G = 5 µm; H = 10 µm; I = 7 µm.

FIGURE 27 in Revision of the genera Pareuthria Strebel, 1905, Glypteuthria Strebel, 1905 and Meteuthria Thiele, 1912 (Gastropoda: Buccinulidae) with the description of three new genera and two new species from Southwestern Atlantic waters

FIGURE 27. Microdeuthria michaelseni (Strebel, 1905). A–C. Euthria michaelseni Strebel, 1905, syntype, ZMH3121 (ex M196, no. 8 from Strebel, 1905: 622), Port Stanley, Malvinas (Falkland) Islands. D–E. Canal Beagle, MACN-In 40547. F–G. 34°50'S, 52°20'W, MACN-In 16664. H–I. Euthria mulachi Strebel, 1905. ZMH3122, Picton Island, Banner Cove, Chile, syntype. J. Navarino Is., Puerto Eugenia, (ex SE 6229 (768) #5 from Strebel, 1905: 622). K–L. Euthria janseni Strebel, 1905, ZMH3118 (ex M168 #2 from Strebel, 1905: 623), Picton Island, Banner Cove, Chile, syntype, Scale bar = 3 mm. M. Detail of the spiral ornamentation of the figure O, scale bar = 120 µm. N–O. Two views of the protoconch, scale bar = 800 µm.

FIGURE 28 in Revision of the genera Pareuthria Strebel, 1905, Glypteuthria Strebel, 1905 and Meteuthria Thiele, 1912 (Gastropoda: Buccinulidae) with the description of three new genera and two new species from Southwestern Atlantic waters

FIGURE 28. Microdeuthria michaelseni (Strebel, 1905). A–D. Four views of the radula, A-C SEM images, D, light microscope, scale bars: A = 50 µm; B = 10 µm; C = 20 µm; D = 23 µm. E–F. Penis and detail of the papilla, scale bars: E = 100 µm, F = 500 µm. G. External and internal view of two opercula, scale bar = 1 mm.

FIGURE 22 in Revision of the genera Pareuthria Strebel, 1905, Glypteuthria Strebel, 1905 and Meteuthria Thiele, 1912 (Gastropoda: Buccinulidae) with the description of three new genera and two new species from Southwestern Atlantic waters

FIGURE 22. Argeneuthria euthrioides (Melvill & Standen, 1898). A–C. three views of the radula, scale bars: A = 20 µm, B = 10 µm; C = 50 µm. D. external and internal view of the operculum, scale bar = 500 µm. E. critical point dry of the penis, scale bar = 200 µm.

FIGURE 26 in Revision of the genera Pareuthria Strebel, 1905, Glypteuthria Strebel, 1905 and Meteuthria Thiele, 1912 (Gastropoda: Buccinulidae) with the description of three new genera and two new species from Southwestern Atlantic waters

FIGURE 26. Argeneuthria varicosa sp. nov. A–C. Radula, A: dorsal view, scale bar = 20 µm; B: detail of the lateral tooth, scale bar = 25 µm; C: dorsal view, scale bar = 100 µm. D. Penis, critical point dried, scale bar =500 µm. E. SEM detail of the spiral ornamentation without periostracum, scale bar = 200 µm. F. SEM detail of the spiral ornamentation with periostracum, scale bar = 200 µm.

FIGURE 19 in Revision of the genera Pareuthria Strebel, 1905, Glypteuthria Strebel, 1905 and Meteuthria Thiele, 1912 (Gastropoda: Buccinulidae) with the description of three new genera and two new species from Southwestern Atlantic waters

FIGURE 19. Argeneuthria paessleri (Strebel, 1905). A–D. MACN-In 40539, Ushuaia. E–F. MACN-In 36930; scale bar = 5 mm. G–H. Two views of the protoconch, scale bar = 500 µm. I. Penis, critical point dried, scale bar = 200 µm. J. External view of the operculum, scale bar = 50 µm.

FIGURE 18 in Revision of the genera Pareuthria Strebel, 1905, Glypteuthria Strebel, 1905 and Meteuthria Thiele, 1912 (Gastropoda: Buccinulidae) with the description of three new genera and two new species from Southwestern Atlantic waters

FIGURE 18. Argeneuthria cerealis (Rochebrune & Mabille, 1885). A–C. Three views of the radula, scale bars = 20 µm.

FIGURE 15 in Revision of the genera Pareuthria Strebel, 1905, Glypteuthria Strebel, 1905 and Meteuthria Thiele, 1912 (Gastropoda: Buccinulidae) with the description of three new genera and two new species from Southwestern Atlantic waters

FIGURE 15. Falsimacme kobelti (Strebel, 1905). A–C. Euthria Glypteuthria kobelti Strebel, 1905, lectotype, Puerto Bridges, M 164. D–F. Mollyneux Sound, paralectotype. G–H. Puerto Deseado, Santa Cruz, MACN-In 17757; Scale bar = 3 mm. I–K. Three views of the protoconch, scale bar = 300 µm. L. External and internal view of the operculum, scale bar = 500 µm.

FIGURE 25 in Revision of the genera Pareuthria Strebel, 1905, Glypteuthria Strebel, 1905 and Meteuthria Thiele, 1912 (Gastropoda: Buccinulidae) with the description of three new genera and two new species from Southwestern Atlantic waters

FIGURE 25. Argeneuthria varicosa sp. nov. A–C. Holotype MACN-In 40537. D–F. Paratype, MACN-In 40540. G–I. Paratype, MACN-In 40542, Scale bar = 1 cm. J. Paratype, MACN-In 40540, SEM detail of the spiral ornamentation, scale bar = 1 mm. K–L. Protoconch of the specimen in figure J, scale bar = 1 mm. M. External and internal view of the operculum, scale bar = 1 mm.

FIGURE 14. Meteuthria batialis n in Revision of the genera Pareuthria Strebel, 1905, Glypteuthria Strebel, 1905 and Meteuthria Thiele, 1912 (Gastropoda: Buccinulidae) with the description of three new genera and two new species from Southwestern Atlantic waters

FIGURE 14. Meteuthria batialis n. sp. A–B. Two views of the radula, scale bars: A = 25 µm, B: 100 µm. C. External and internal view of the operculum, scale bar = 1 mm. D. Penis, critical point dried, scale bar = 500 µm.

FIGURE 13. Meteuthria batialis n in Revision of the genera Pareuthria Strebel, 1905, Glypteuthria Strebel, 1905 and Meteuthria Thiele, 1912 (Gastropoda: Buccinulidae) with the description of three new genera and two new species from Southwestern Atlantic waters

FIGURE 13. Meteuthria batialis n. sp. A–C. Holotype, MACN-In 40522. D–E. USNM 898742. F–G. Paratype, MACN-In 40523; Scale bar = 1 cm. H. Detail of the spiral ornamentation, MACN-In 40522, scale bar = 500 µm. I. Two views of the protoconch of uncoated holotype, MACN-In 40522, scale bar = 500 µm.