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FIGURE 4 in New records of marine tardigrades from Moorea, French Polynesia, with the description of Styraconyx turbinarium sp. nov. (Arthrotardigrada, Halechiniscidae)

FIGURE 4. Drawings of Styraconyx turbinarium sp. nov. A. Foot. B. Sense organ leg I. C. Sense organ leg II. D. Sense organ leg III. E. Sense organ leg IV. F. Internal cephalic cirrus. G. External cephalic cirrus. H. Median cirrus. I. Lateral cirrus A and primary clava. J. Cirrus E. Scale bar = 5 µm.

FIGURE 3 in New records of marine tardigrades from Moorea, French Polynesia, with the description of Styraconyx turbinarium sp. nov. (Arthrotardigrada, Halechiniscidae)

FIGURE 3. Styraconyx turbinarium sp. nov. Holotype. A. Habitus. Scale bar = 50 µm. B. Cuticular punctations. Scale bar = 25 µm. C. Detail of the primary clava (arrow 1) and lateral cirrus A (arrow 2). The segmented internal cephalic cirrus is also visible (arrow 3). Scale bar = 10 µm. D. Leg IV showing claws and peduncles (arrow). Scale bar = 10 µm.

FIGURE 2. Florarctus kwoni from Moorea, French Polynesia. A in New records of marine tardigrades from Moorea, French Polynesia, with the description of Styraconyx turbinarium sp. nov. (Arthrotardigrada, Halechiniscidae)

FIGURE 2. Florarctus kwoni from Moorea, French Polynesia. A. Habitus showing enlarged posterior margin of right lateral ala making up the right fin of the rocket-shaped alae. Scale bar = 100 µm. B. Second specimen with arrows indicating procuticular supports (caestus); leg with foot is leg III, leg to left of photo is leg IV. Scale bar = 10 µm.

FIGURE 1. Dipodarctus anaholiensis. A. Holotype from Hawaii, USA with arrow showing the smaller digit 4 in New records of marine tardigrades from Moorea, French Polynesia, with the description of Styraconyx turbinarium sp. nov. (Arthrotardigrada, Halechiniscidae)

FIGURE 1. Dipodarctus anaholiensis. A. Holotype from Hawaii, USA with arrow showing the smaller digit 4 on leg I. Scale bar = 50 µm. B. Specimen from Moorea, French Polynesia. Leg IV with arrow showing the cuticular folds on external digits. Scale bar = 10 µm. C. Specimen from Moorea, French Polynesia. Habitus. Scale bar = 100 µm.

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FIGURE 17 in The tardigrade fauna of Australian marine caves: With descriptions of nine new species of Arthrotardigrada

FIGURE 17. SEM of two-clawed larva of Tholoarctus oleseni nov. sp. (ventral view). Note that the outer epicuticle has not yet formed. Abbreviations: cA—lateral cirrus A; cE—cirrus E; ec—external cirrus; ic—internal cirrus; id – internal digits; pc—primary clava; ta—tarsus.

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FIGURE 14 in The tardigrade fauna of Australian marine caves: With descriptions of nine new species of Arthrotardigrada

FIGURE 14. LM of Raiarctus katrinae nov. sp. A. Dorsal rows of pillars. B. Buccal apparatus. Abbreviations: bt—buccal tube; cE—cirrus E; cp—caudal pillar; fp—frontal pillar; lp—lateral pillar; pc—primary clava; pl—placoids; ro—row of pillars; ss—stylet support; st—stylet.

FIGURES 7–8 in Re-description of the Arctic tardigrade Tenuibiotus voronkovi (Tumanov, 2007) (Eutardigrada; Macrobiotidea), with the first molecular data for the genus

FIGURES 7–8. Tenuibiotus voronkovi—claws of leg IV seen in PCM: 7—arrowhead indicate accessory points; 8—dentate lunules and granulation.

FIGURES 1–2 in Re-description of the Arctic tardigrade Tenuibiotus voronkovi (Tumanov, 2007) (Eutardigrada; Macrobiotidea), with the first molecular data for the genus

FIGURES 1–2. Tenuibiotus voronkovi—habitus: 1 - dorso-ventral projection, exoskeleton after DNA extraction (PCM); 2 - dorso-ventral projection (DIC).

FIGURES 3–6 in Re-description of the Arctic tardigrade Tenuibiotus voronkovi (Tumanov, 2007) (Eutardigrada; Macrobiotidea), with the first molecular data for the genus

FIGURES 3–6. Tenuibiotus voronkovi—buccal apparatus: 3—buccal apparatus, dorso-ventral projection (PCM); 4—ventral view of the buccal armature, arrowhead indicate row of teeth (PCM); 5—buccal apparatus, dorso-ventral projection (DIC); 4— dorsal view of the buccal armature, arrowhead indicate single teeth (PCM).

FIGURES 9–12 in Re-description of the Arctic tardigrade Tenuibiotus voronkovi (Tumanov, 2007) (Eutardigrada; Macrobiotidea), with the first molecular data for the genus

FIGURES 9–12. Tenuibiotus voronkovi—eggs and juveniles: 9—egg midsection (DIC); 10—egg midsection with embryo (PCM); 11, 12—juveniles and eggs.

FIGURES 21–36 in Mesobiotus philippinicus sp. nov., the first limnoterrestrial tardigrade from the Philippines

FIGURES 21–36. Mesobiotus philippinicus sp. nov.—PCM images of eggs: 21–24—midsections; 25–28—surfaces; 29–32— midsections of egg processes (indented arrowheads indicate flexible endings); 33–36—egg surfaces under a greater magnification (flat arrowheads indicate hardly detectable pores between processes; vertical panes show different eggs ordered by increasing processes height. Photos in each column show details of a single egg. Scale bars in µm.

FIGURES 37–51 in Mesobiotus philippinicus sp. nov., the first limnoterrestrial tardigrade from the Philippines

FIGURES 37–51. Mesobiotus philippinicus sp. nov.—SEM images of eggs: 37–39—entire eggs; 40–42—egg surface with processes; 43–45 egg surface between processes, with well visible pores and wrinkles; 46–48—egg processes; 49–51—flexible tips at the end of process apices covered by fine granules; vertical panes shows different eggs ordered by increasing processes height. Photos in each column show details of a single egg. Scale bars in µm.

FIGURES 17–20 in Mesobiotus philippinicus sp. nov., the first limnoterrestrial tardigrade from the Philippines

FIGURES 17–20. Mesobiotus philippinicus sp. nov.—claws: 17–18—claws II with small and smooth lunules (PCM and SEM, respectively, both paratypes), a flat arrowhead on Fig. 17 indicates the W-shaped cuticular bar under the claws; 19–20—claws IV with enlarged and indented lunules (PCM and SEM, respectively, both paratypes), an indented arrowhead on Fig. 19 indicates the horseshoe structure connecting the anterior and the posterior claw. Scale in µm.

FIGURES 1–5 in Mesobiotus philippinicus sp. nov., the first limnoterrestrial tardigrade from the Philippines

FIGURES 1–5. Mesobiotus philippinicus sp. nov.—habitus: 1—dorso-ventral projection (holotype, PCM); 2—dorsal view (paratype, SEM); 3—dorsal cuticle between legs I and II; 4—dorsal cuticle between legs II and III; 5—dorsal cuticle between legs III and IV. Scale bars in µm.

FIGURES 10–16 in Mesobiotus philippinicus sp. nov., the first limnoterrestrial tardigrade from the Philippines

FIGURES 10–16. Mesobiotus philippinicus sp. nov.—buccal apparatus: 10—buccal apparatus seen in PCM (paratypes), dorso-ventral projection with dorsal teeth and dorsal placoids, upper insert shows ventral placoids (of the same paratype) whereas the lower insert shows ventral teeth with the medio-ventral tooth divided into 4 oval teeth (a different paratype); 11 – 14—ventral teeth seen in PCM, in Figs 11–12 the medio-ventral tooth is divided into two oval teeth whereas in Figs 13–14 into three oval teeth; 15–16—oral cavity armature seen in SEM (paratype)—dorsal and ventral teeth, respectively; filled arrowheads indicate teeth of the first band, empty arrowheads indicate teeth of the second band, teeth of the third band are marked with "M" (median teeth) and "L" (lateral teeth), rhombi indicate the ring fold. Scale bars in µm.

FIGURES 6–9 in Mesobiotus philippinicus sp. nov., the first limnoterrestrial tardigrade from the Philippines

FIGURES 6–9. Mesobiotus philippinicus sp. nov.—granulation of the external side of the legs: 6—patch of leg granulation above claws III; 7—a closer look at leg III granulation reveals a complex structure of the granules; 8—patch of leg granulation above claws IV; 9—a closer look at leg IV granulation shows that granules are in fact aggregations of conical microgranules. All paratypes in SEM, scale bars in µm.

FIGURE 2 in Tardigrades of the Tree Canopy: Milnesium swansoni sp. nov. (Eutardigrada: Apochela: Milnesiidae) a new species from Kansas, U. S. A.

FIGURE 2. Tardigrade species with four peribuccal lamellae group, comparison of pt values for Buccal Tube Width (BTW) vs Stylet Support Attachment (SSA) point. pt = trait/Buccal Tube Length. Error bars = trait range (BTW/SSA). The numbers in the graph indicate the stylet support attachment and buccal tube width pt values of the holotype specimen of each species.

FIGURE 1 in Tardigrades of the Tree Canopy: Milnesium swansoni sp. nov. (Eutardigrada: Apochela: Milnesiidae) a new species from Kansas, U. S. A.

FIGURE 1. Milnesium swansoni sp. nov. A. Body of holotype showing smooth cuticle, B. Mouth showing holotype with narrow buccal tube and four peribuccal lamellae, C. showing secondary characteristic of male paratype, D. Claw I of paratype showing [3-3] claw formation, E. showing claw IV with [3-3] claw.

FIGURES 12–14 in Tardigrades from Nahuel Huapi National Park (Argentina, South America) with descriptions of two new Macrobiotidae species

FIGURES 12–14. Minibiotus pseudostellarus sp. nov.: 12—habitus (lateral view, holotype); 13—buccal apparatus (holotype); 14—dorsal cuticle with pseudo-stars and round pores (holotype).

FIGURES 4–6 in Tardigrades from Nahuel Huapi National Park (Argentina, South America) with descriptions of two new Macrobiotidae species

FIGURES 4–6. Mesobiotus pseudoblocki sp. nov.: 4—habitus (lateral view, holotype); 5—buccal apparatus (holotype); 6—three bands of teeth in oral cavity (arrowheads) (holotype).