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Fig. 4 in Redescription of the Sea Anemone Exocoelactis actinostoloides (Cnidaria: Anthozoa: Actiniaria) Based on a Topotypic Specimen Collected from Tokyo Bay, Japan

Fig. 4. Mesenterial arrangement of Exocoelactis actinostoloides (CMNH ZG 05926). A, diagrammatic image; B, gross transverse section of column at level of pharynx; C, histological transverse section of approximately one-third of whole cycle in lower part of column, just under pharynx. Abbreviations: I–V, pairs of mesenteries of first to fifth cycle respectively; d, pairs of directive mesenteries; g, gonad; p, pharynx; s, siphonoglyph. Scale bars: 10 mm.

Fig. 1 in Redescription of the Sea Anemone Exocoelactis actinostoloides (Cnidaria: Anthozoa: Actiniaria) Based on a Topotypic Specimen Collected from Tokyo Bay, Japan

Fig. 1. Localities of Exocoelactis actinostoloides (Wassilieff, 1908) around Sagami Bay, Japan. Jogashima and Enoshima are the type localities of Ex. actinostoloides and Cymbactis maxima Wassilieff, 1908, respectively.

Fig. 3 in Redescription of the Sea Anemone Exocoelactis actinostoloides (Cnidaria: Anthozoa: Actiniaria) Based on a Topotypic Specimen Collected from Tokyo Bay, Japan

Fig. 3. Exocoelactis actinostoloides (CMNH-ZG 05926) from Uraga Strait, mouth of Tokyo Bay, live. A, oral view; B, lateral view; C, oral view around mouth; D, lateral view of upper part of column. s, siphonoglyph. Scale bars (lower right in each image): 20 mm.

Fig. 7 in Redescription of the Sea Anemone Exocoelactis actinostoloides (Cnidaria: Anthozoa: Actiniaria) Based on a Topotypic Specimen Collected from Tokyo Bay, Japan

Fig. 7. Cnidae from tentacle, column, pharynx, and mesenterial filaments of Exocoelactis actinostoloides (CMNH-ZG 05926). For letters a–m, refer to Table 1. Scale bar: 50 µm.

Fig. 9 in Redescription of the Sea Anemone Exocoelactis actinostoloides (Cnidaria: Anthozoa: Actiniaria) Based on a Topotypic Specimen Collected from Tokyo Bay, Japan

Fig. 9. Maximum likelihood tree of total 1094 base pairs of concatenated 12S rDNA and 16S rDNA, showing placement of newly obtained sequences from Exocoelactis actinostoloides (CMNH-ZG 05926) among previously published GenBank sequences. Values of ML bootstrap values>60% are shown at the respective nodes; monophylies with Bayesian posterior probabilities of>0.90 in Bayseian tree are shown by thick branches. Ex. actinostoloides is shown in a bold and larger font. Species names corresponding to sequences from previous studies are shown in regular font. Black and white stars indicate members of the family Actinostolidae sensu Rodríguez et al. (2008) and Exocoelactinidae, respectively.

Fig. 8 in Redescription of the Sea Anemone Exocoelactis actinostoloides (Cnidaria: Anthozoa: Actiniaria) Based on a Topotypic Specimen Collected from Tokyo Bay, Japan

Fig. 8. Size distribution of cnidae of Exocoelactis actinostoloides (CMNH-ZG 05926). Squares indicate ranges of length and width reported by Arellano and Fautin (2001: 654, table 2): orange squares, holotype; green squares, other specimens investigated by Arellano and Fautin (2001). "n" is number of capsules measured. For letters a–m, refer to Table 1 and Fig. 7.

Fig. 6 in Redescription of the Sea Anemone Exocoelactis actinostoloides (Cnidaria: Anthozoa: Actiniaria) Based on a Topotypic Specimen Collected from Tokyo Bay, Japan

Fig. 6. Scanning electric microscope images of musculature of Exocoelactis actinostoloides (CMNH-ZG 05926). A, sphincter; B, enlarged detail of A (area within rectangle); C, tentacular longitudinal muscle; D, enlarged detail of C (area within rectangle). Abbreviations: ed, epidermis; gd, gastrodermis; mg, mesogloea; mf, muscle fibers; sm, sphincter muscle; tm, tentacular longitudinal muscle. Scale bars: 200 µm for A, C; 10 µm for B, D.

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Fig. 2 in The Largest Cnidae Among the Sea Anemones; Description of a New Haloclavid Species from Japan, Haloclava hercules (Cnidaria: Actiniaria: Enthemonae: Haloclavidae)

Fig. 2. Haloclava hercules sp. nov., holotype, NSMT-Co 1754, external morphology in living state (A, B) and internal morphology of the preserved specimen (C–H, histological section stained by hematoxylin and eosin). A, Lateral view of the whole body; B, oral view; C, transverse section of a tentacle; D, longitudinal section of a tentacle; E, transverse section of the column; F, enlarged view of the transverse section of the column; G, enlarged view of the transverse section of an oocyte; H, longitudinal section of the aboral end. Abbreviations: a, actinopharynx; ac, acrosphere; D, dorsal directive; fi, filament; ma, macrocneme; oo, oocyte; pa, parietal muscle; rm, retractor muscle; s, siphonoglyph; scs, scapus; tcm, tentacular circular muscle; te, tentacles; tlm, tentacular longitudinal muscle; V, ventral directive; 1, first cycle mesentery; 2, second cycle mesentery. Scale bars: 10 mm in A and B, 1 mm in E, F, H, 500 µm in D, G, and 100 µm in C.

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Fig. 1 in The Largest Cnidae Among the Sea Anemones; Description of a New Haloclavid Species from Japan, Haloclava hercules (Cnidaria: Actiniaria: Enthemonae: Haloclavidae)

Fig. 1. Sampling localities of Haloclava hercules sp. nov. A, Locality of the holotype (NSMT-Co 1754); B, locality of the paratype (CMNH- ZG 09758).

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Fig. 3 in The Largest Cnidae Among the Sea Anemones; Description of a New Haloclavid Species from Japan, Haloclava hercules (Cnidaria: Actiniaria: Enthemonae: Haloclavidae)

Fig. 3. Cnidom of Haloclava hercules sp. nov., holotype, NSMT-Co 1754. A, Basitrich of an acrosphere; B, small basitrich in a tentacle; C, large basitrichs in a tentacle; D, small basitrich in the actinopharynx; E, large basitrich in the actinopharynx; F, small basitrich in the column; G, large basitrich in the column; H, small basitrich in a filament; I, large basitrich in a filament; J, microbasic b-mastigophore in a filament. Scale bars: 100 µm for A, and 50 µm for all other sub-figures.

Fig. 6 in The first Arctic conspicuously coloured Pleusymtes (Crustacea: Amphipoda: Pleustidae) associated with sea anemones in the Barents Sea

Fig. 6. Photo in situ of the sea anemone Urticina eques (Gosse, 1858) with associated amphipods Pleusymtes actiniae sp. nov. from Dolgaya Bay, Barents Sea.

Fig. 5 in The first Arctic conspicuously coloured Pleusymtes (Crustacea: Amphipoda: Pleustidae) associated with sea anemones in the Barents Sea

Fig. 5. Pleusymtes actiniae sp. nov. a–d, f–m. Paratype, ♀ (ZMMU Mb-1224). e. Paratype, ♂ (ZMMU Mb-1223). a. Epimeral plate I. b. Epimeral plate II. c. Epimeral plate III. d–e. Telson. f. Pleopod II. g. Retinacula of pleopod I. h–i. Uropod I. j. Same, distal part of outer ramus. k. Uropod II. l. Uropod III. m. Distodorsal angular spine of peduncle of uropod III.

Fig. 1 in The first Arctic conspicuously coloured Pleusymtes (Crustacea: Amphipoda: Pleustidae) associated with sea anemones in the Barents Sea

Fig. 1. General view (habitus) of Pleusymtes actiniae sp. nov., holotype, ♀, from Dolgay Bay, Barents Sea (ZMMU Mb-1222).

Fig. 3 in The first Arctic conspicuously coloured Pleusymtes (Crustacea: Amphipoda: Pleustidae) associated with sea anemones in the Barents Sea

Fig. 3. Pleusymtes actiniae sp. nov., paratype, ♂ (ZMMU Mb-1223). a. Gnathopod I. b. Distoventral palmar margin of propodus (chela) of GnI. c. Gnathopod II. d. Distoventral palmar margin of propodus (chela) of GnII.

Fig. 4 in The first Arctic conspicuously coloured Pleusymtes (Crustacea: Amphipoda: Pleustidae) associated with sea anemones in the Barents Sea

Fig. 4. Pleusymtes actiniae sp. nov., paratype, ♀ (ZMMU Mb-1224). a. Pereopod III. b. Dactylus of PIII. c. Pereopod IV. d. Pereopod V. e. Dactylus of PV. f. Pereopod VI. g. Pereopod VII. h. Dactylus of PVII.

Fig. 2 in The first Arctic conspicuously coloured Pleusymtes (Crustacea: Amphipoda: Pleustidae) associated with sea anemones in the Barents Sea

Fig. 2. Pleusymtes actiniae sp. nov., paratype, ♀ (ZMMU Mb-1224). a. Antenna I. b. Antenna II. c. Labium (lower lip). d. Left mandible. e. Left lacinia mobilis. f. Maxilla I. g. Maxilla II. h. Maxilliped.

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0 96 120 290 Figure 1 in First records of the sea anemones Stichodactyla tapetum and Stichodactyla haddoni (Anthozoa: Actiniaria: Stichodactylidae) from the southeast of Iran, Chabahar (Sea of Oman)

0 96 120 290 Figure 1. Map of sampling sites on the southeastern coast of Iran, Chabahar Bay, Tiss, 25°35′N, and 60°11′E to 60°60′E (figure designed by Siamak Rahmani).

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Figure 3 in First records of the sea anemones Stichodactyla tapetum and Stichodactyla haddoni (Anthozoa: Actiniaria: Stichodactylidae) from the southeast of Iran, Chabahar (Sea of Oman)

Figure 3. Stichodactyla tapetum (Hemprich & Ehrenberg in Ehrenberg, 1834): (A) Pedal disc and column are red to dark pink with narrow white strips. (A & B) Oral disc is flat and its average diameter is approximately 8–10 cm. The expanded oral disc is broader than the pedal disc. Tentacles are short and cover the whole oral disc. Coloration of tentacles on oral disc is brown or cream with opaque pink tips. Scale bars: 2.5 cm. In all photos: P.d = pedal disc; O.d = oral disc; M: mouth. Photos A and B: Pegah Javid.

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Figure 1. Stichodactyla haddoni. A in Morphology and phylogeny of the sea anemone Stichodactyla haddoni (Cnidaria: Anthozoa: Actiniaria) from Chabahar Bay, Iran

Figure 1. Stichodactyla haddoni. A) CHIAS1 in situ, Chabahar Bay. B) CHIAS1 in aquaria. C) Specimen exposing exocoelic tentacles (Ex) and endocoelic tentacles (En). Scale bars: 10 cm for A and B, 5 mm for C. Photos A and B: Mohammad Bahman; Photo C: Pegah Javid.