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Fig. 4 in New record of five ciliates (Protozoa, Ciliophora) collected in eastern Gangwon-do Province, South Korea

Fig. 4. Litonotus alpestris in vivo (A, B) and protargol impregnated specimens (C, D). A. An individual showing contractile vacuole and cyto plasmic inclusions. B. Extrusomes (arrows) and macronucleus. C. Perioral kinety 1 and somatic kineties on left side (arrow marks spherical macronucleus). D. Perioral kinety 2, 3 and somatic kineties on right side (arrowhead indicates spherical micronucleus). CV, contractile vacuole; MA, macronucleus; PK13, perioral kinety 13; SK, somatic kinety. Scale bars: AD = 10 μm.

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Fig. 3 in New record of five ciliates (Protozoa, Ciliophora) collected in eastern Gangwon-do Province, South Korea

Fig. 3. Hemiurosoma similis in vivo (AC) and protargol impregnated specimens (D, E). A. Typical individual in vivo. B. Location of contractile vacuole. C. Cortical granules and dorsal kineties on dorsal side. Arrows indicate ellipsoidal granules. Arrowheads mark small spherical granules. D. Ventral view showing oral and somatic ciliatures with nuclear apparatus. E. Dorsal kineties and caudal cirri on dorsal side. AZM, adoral zone of membranelles; CC, caudal cirrus; CV, contractile vacuole; DB, dorsal bristles; DKs, dorsal kineties; MA, macronucleus; MI, micronucleus; TC, transverse cirrus. Scale bars: A, D = 100 μm.

Fig. 2 in New record of three hypotrich soil ciliates (Ciliophora: Hypotricha) from South Korea: Oxytricha multilineata, Mixophrya pantanalensis pantanalensis and Caudiurostyla sinensis

Fig. 2. Mixophrya pantanalensis pantanalensis from life (A-C) and after protargol impregnation (D, E). A, Ventral view showing lithosomes (arrows); B, Cytoplasm showing cortical granule (arrows) and mitochondria (arrowheads); C, Cytoplasm showing surrounded lithosome (arrow) from crystalline structures and masses of granules (arrowhead); D, E, Ventral and dorsal view of typical specimen; AZM, adoral zone of membranelles; BC, buccal cirrus; CC, caudal cirri; FC, frontal cirri; LMR, left marginal cirral row; PTC, pretransverse cirri; RMR, right marginal cirral row; TC, transverse cirri; 1-6, dorsal kineties 1-6. Scale bars = 10 μm (B, C); 50 μm (A, D, E).

Fig. 5 in New distribution record of northern lineage plant of Stellaria filicaulis (Caryophyllaceae) from South Korea

Fig. 5. The neighbor-joining phylogenetic tree of the Korean Stellaria species based on nuclear ribosomal internal transcribed spacer (rITS) sequences. The bootstrap values for each node are indicated in the tree. Voucher numbers corresponding to each species are shown next to scientific names.

Fig. 3 in New record of three hypotrich soil ciliates (Ciliophora: Hypotricha) from South Korea: Oxytricha multilineata, Mixophrya pantanalensis pantanalensis and Caudiurostyla sinensis

Fig. 3. Caudiurostyla sinensis from life (A-E) and after protargol impregnation (F, G). A, B, Ventral view showing contractile vacuole (arrow); C, Ventral view from live; D, Ventral view showing cortical granules (arrows) lying along with cirral; E, Side view of cortical granules (arrow); F, G, Ventral and dorsal view of typical specimen; FC, frontal cirri; LMR, left marginal cirral row; RMR, right marginal cirral row; TC, transverse cirri. Scale bars = 10 μm (D, E); 50 μm (A, B, C, F, G).

Fig. 1 in New distribution record of northern lineage plant of Stellaria filicaulis (Caryophyllaceae) from South Korea

Fig. 1. Type specimen of Stellaria filicaulis Makino in National Museum of Nature and Science (TNS), Japan.

Fig. 2 in New distribution record of northern lineage plant of Stellaria filicaulis (Caryophyllaceae) from South Korea

Fig. 2. Voucher specimen of Stellaria filicaulis Makino in National Institute of Biological Resources (KB), South Korea.

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Fig. 5 in Ten newly recorded species of insect on Dokdo Island, South Korea

Fig. 5. Habitus of newly recorded species from Dokdo Island. A, Psammotettix striatus (Cicadellidae); B, Brachymeria minuta (Chalcididae); C, Halticoptera circulus (Pteromalidae); D, Calliphora nigribarbis (Calliphoridae); E, Campiglossa sada (Tephritidae); F, Coelopa frigida (Coleopidae); G, Lucilia illustris (Calliphoridae); H, Pegomya cuniculari (Anthomyiidae); I, Scathophaga stercoraria (Scathophagidae). Scale bars: D, G-I = 2.0 mm; A, B, E, F = 1.0 mm; C = 0.5 mm.

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Fig. 2 in New record of limnoriid and asellote species (Crustacea: Malacostraca: Isopoda) from South Korea

Fig. 2. Munna japonica: A, body of male, dorsal view; B, maxilliped; C, pereiopod 1; D, pleopod 1; E, body of male, photohraphs. Scale bars: A, E = 1 mm, B = 0.1 mm, C, D = 0.05 mm.

Fig. 8 in Brief description of newly recorded eight ciliate species (Protozoa, Ciliophora) collected from South Korea

Fig. 8. Uronemella filificum in vivo (A-C) and after protargol impregnation (D). A. Right side view showing body shape (arrow indicates caudal cilium). B, C. Left side views showing oral apparatus, macronucleus, and extrusomes (arrowheads). D. Ventral view showing oral, somatic infraciliature, and nuclear apparatus. Scale bar = 20 μm.

Fig. 5 in Brief description of newly recorded eight ciliate species (Protozoa, Ciliophora) collected from South Korea

Fig. 5. Loxophyllum chinense in vivo (A) and after protargol impregnation (B). A. Left side view showing body shape, warts on dorsal side, and contractile vacuoles. Asterisk indicates original body shape under low magnification. B. Right side view showing somatic kineties. Scale bars = 50 μm.

Fig. 4. Hemiamphisiella granulifera after protargol impregnation. A in Brief description of newly recorded eight ciliate species (Protozoa, Ciliophora) collected from South Korea

Fig. 4. Hemiamphisiella granulifera after protargol impregnation. A. Ventral view showing somatic, oral infraciliature and macronuclear nodules. B. Dorsal view showing dorsal kineties. Scale bars = 50 μm.

Fig. 3 in Brief description of newly recorded eight ciliate species (Protozoa, Ciliophora) collected from South Korea

Fig. 3. Protocruzia labiata in vivo (A, D-M) and after protargol impregnation (B, C, N, O). A. Typical individual showing body shape and extrusomes. B, C. Right and left side view showing somatic, oral infraciliature, and nuclear apparatus. D-G. Various body shapes, gray circles denote anterior portion of adoral membranelles, specimen in (G) slightly squashed. H. Schematic drawing of cortical and cytoplasmic granules. I-K. Various body shapes (arrows and arrowheads indicate anterior and posterior portion of AM, respectively). L, M. Right side views showing extrusomes, cortical granules (arrowheads), and cytoplasmic granules (blood cell-like shaped granules). N, O. Right and left side view showing somatic, oral infraciliature, and nuclear apparatus. AM, adoral membranelles; AMa, adoral membranelles on anterior portion; CG, cortical granules; CyG, cytoplasmic granules; EX, extrusomes; FV, food vacuoles; MA, macronuclei; MI, micronuclei; PM, paroral membrane; SK1-n, somatic kinety1-n; SKC, somatic dikinetid cilium. Scale bars: A, D, I-K = 20 μm; C, L, N, O = 10 μm; H, M = 5 μm.

Fig. 6. Trochilioides recta after protargol impregnation. A, B in Brief description of newly recorded eight ciliate species (Protozoa, Ciliophora) collected from South Korea

Fig. 6. Trochilioides recta after protargol impregnation. A, B. Ventral views showing somatic kineties, three rows of circumoral kineties, macronucleus, and the strongly curved cytopharyngeal basket. C. Dorsal view showing dorsally extended right kinety. Scale bars = 20 μm.

FIG. 3 in Cytheroid ostracods (Crustacea) from South Korea, with description of a new species

FIG. 3. — Method of measurement of hemipenis length (since pairs of hemipenis are of a different size the longest one was measured).

FIG. 16 in Cytheroid ostracods (Crustacea) from South Korea, with description of a new species

FIG. 16. — Hemipenis of Xestoleberis setouchiensis Okubo, 1979, male NIBRIV0000753788. Scale bar: 100 μm.

FIG. 8 in Cytheroid ostracods (Crustacea) from South Korea, with description of a new species

FIG. 8. — Hemicytherura kajiyamai Hanai, 1957, male NIBRIV0000834103:A, L5; B, L6; C, L7; D, BO; E, heft Hp, ventral view; F, lobe of Hemipenis,NIBRIV0000834104 (2nd male right Hp, ventral view), *, reduced caudal rami. Abbreviations: see Material and methods. Scale bars: 50 μm.

FIG. 4 in Cytheroid ostracods (Crustacea) from South Korea, with description of a new species

FIG. 4. — Hemicytherura kajiyamai Hanai, 1957 SEM photographs; female NIBRIV0000753777: A, RV external view; B, LV external view; male NIBRIV0000834103; C, RV external view; D, LV external view; E, hingement (lophodont); F, muscular scar; G, posterior ventral margin; H, seta pore type; no. 8 fossa divided in 3 parts on female RV (A) and in 2 parts on male RV (C). Abbreviations: see Material and methods. Scale bars: A-E, 100 μm; F, 20 μm; G, 50 μm; H, 10 μm.

FIG. 7 in Cytheroid ostracods (Crustacea) from South Korea, with description of a new species

FIG. 7. — Hemicytherura kajiyamai Hanai, 1957, female NIBRIV0000753777: A, L5; B, L6; C, L7; D, Mxlr; E, GF. Abbreviations: see Material and methods. Scale bar: 50 μm.

FIG. 1 in Cytheroid ostracods (Crustacea) from South Korea, with description of a new species

FIG. 1. — Map of sampling station in South Korea and distribution of Xestoleberis sagamiensis Kajiyama, 1913, X. setouchiensis Okubo, 1979 and Hemicytherura kajiyamai Hanai, 1957 in Japan.