Find research datasets worth reusing

Fig. 5 in Setaphyes elenae sp. nov., a new species of mud dragon (Kinorhyncha: Allomalorhagida) from Skagerrak (north-eastern Atlantic Ocean)

Fig. 5. Boxplots showing the ranges of different body measurements of Setaphyes elenae sp. nov., S. dentatus (Reinhard, 1881) and S. flaveolatus (Zelinka, 1928). A. Total trunk length. B. Standard sternal width. C. Lateral terminal spines' length.

Fig. 4 in Setaphyes elenae sp. nov., a new species of mud dragon (Kinorhyncha: Allomalorhagida) from Skagerrak (north-eastern Atlantic Ocean)

Fig. 4. Scanning electron micrographs showing general overview and details of the cuticular trunk morphology of a non-type specimen of Setaphyes elenae sp. nov. A. Dorsal overview. B. Middorsal elevation of segment 4. C. Cuticular ornamentation of anterior margin of segment 1. D. Detail of primary and secondary pectinate fringes of segment 5. E. Middorsal to paradorsal view of segment 2. F. Laterodorsal seta of segment 5. G. Middorsal process of segment 1. H. Ventral view of segments 4–5. I. Dorsal view of segment 10. J. Subdorsal sensory spots of segment 8. Abbreviations: mde = middorsal elevation; mdp = middorsal process; pdse = paradorsal seta; ppf = primary pectinate fringe; s = segment; vmse = ventromedial seta. Numbers after abbreviations indicate corresponding segment; sensory spots are marked as dashed circles. Scale bars: A = 100 µm; B, D, F–G, J = 1 µm; C, E, H–I = 10 µm.

Fig. 3 in Setaphyes elenae sp. nov., a new species of mud dragon (Kinorhyncha: Allomalorhagida) from Skagerrak (north-eastern Atlantic Ocean)

Fig. 3 (opposite page). Light micrographs showing trunk overviews and details of cuticular trunk characters of ♀, holotype (NHMD 655358) (A–L, N) and ♂, paratype (NHMD 655361) (M) of Setaphyes elenae sp. nov. A. Dorsal overview. B. Dorsal view on right half of segment 1. C. Ventral view on left half of segment 1. D. Dorsal view on right half of segment 2. E. Ventral view on left half of segment 2. F. Dorsal view on right half of segment 3. G. Ventral view on left half of segment 3. H. Ventral overview. I. Dorsal view on right half of segment 4. J. Ventral view on left half of segment 4. K. Dorsal view on right half of segment 8. L. Ventral view on left half of segment 8. M. Dorsal view on right half of segment 9. N. Ventral view on left half of segment 9. Abbreviations: ldse = laterodorsal seta; lts = lateral terminal spine; lvse = lateroventral seta; mde = middorsal elevation; mdp = middorsal process; pdse = paradorsal seta; vlse = ventrolateral seta; vmse = ventromedial seta. Numbers after abreviations indicate correspong segment; sensory spots are marked as dashed circles, and glandular cell outlets as continuous circles. Scale bars: A, H = 100 µm; B–G, I–N = 20 µm.

Fig. 2 in Setaphyes elenae sp. nov., a new species of mud dragon (Kinorhyncha: Allomalorhagida) from Skagerrak (north-eastern Atlantic Ocean)

Fig. 2 (opposite page). Line art illustrations of adult Setaphyes elenae sp. nov. A. ♀, ventral overview. B. ♀, dorsal overview. C. ♂, segments 10–11, ventral view. D. ♂, segments 1–2, ventral view. Abbreviations: bsj = ball-and-socket joint; dpl = dorsal placid; gcoI = type I glandular cell outlet; ldcr = laterodorsal cuticular ridge; ldse = laterodorsal seta; ldss = laterodorsal sensory spot; lts = lateral terminal spine; lvse = lateroventral seta; mde = middorsal elevation; mdp = middorsal process; ms = muscular scar; pdse = paradorsal seta; pdss = paradorsal sensory spot; ppf = primary pectinate fringe; ps = penil spine; pvap = paraventral apodeme; sdss = subdorsal sensory spot; spf = secondary pectinate fringe; vlcr = ventrolateral cuticular ridge; vlse = ventrolateral seta; vlss = ventrolateral sensory spot; vmse = ventromedial seta; vmss = ventromedial sensory spot; vmt = ventromedial tube; vpl = ventral placid. Scale bar = 100 µm

Fig. 15 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 15. Light micrographs showing overviews of Echinoderes juliae sp. nov., holotype, ♀ (A–B) (NHMD-213666) and paratype, ♀ (C) (NHMD-213689). A. Dorsal overview. B. Ventral overview. C. Lateral view. Glandular cell outlets type 2 are marked with dashed white circles.

Fig. 25 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 25 (opposite page). Scanning electron micrographs showing overviews and details of Echinoderes cf. unispinosus. A. Lateroventral overview. B. Dorsolateral overview. C. Segments 1 to 2, laterodorsal view. D. Segments 1 to 2, ventral view. E. Segments 1 to 3, laterodorsal view. F. Segments 2 to 3, subdorsal view G. Segments 1 to 4, dorsal view. H. Segments 3 to 6, ventral view. I. Segments 5 to 7, lateral view. J. Segments 8 to 9, lateral view. K. Segments 8 to 9, ventral view. L. ♂, segments 10 to 11, ventral view. Abbreviations: lagco2 = lateral accessory glandular cell outlet type 2; ldgco2 = laterodorsal glandular cell outlet type 2; ldss = laterodorsal sensory spot; lts = lateral terminal spine; lvs = lateroventral spine; mds = middorsal spine; mdss = middorsal sensory spot; mlgco2 = laterodorsal glandular cell outlet type 2; pe = penile spine; sdgco2 = subdorsal glandular cell outlet type 2; sdss = subdorsal sensory spot; si = sieve plate; slgco2 = sublateral glandular cell outlet type 2; slss = sublateral sensory spot; te = tergal extensions; vlss = ventrolateral sensory spot; vmss = ventromedial sensory spot.

Fig. 8 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 8. Light micrographs showing overviews and details of Echinoderes hamiltonorum sp. nov., holotype, ♀ (A–D, H) (NHMD-223916), paratype, ♂ (E–F) (NHMD-223918) and paratype, ♀ (G) (NHMD-223920). A. Ventral overview. B. Segments 1 to 5, dorsal view. C. Segments 1 to 5, ventral view. D. Segments 6 to 8, dorsal view. E. Segments 6 to 9, ventral view. F. Detail showing sublateral glandular cell outlets type 2 on segments 1 and 2. G. Segments 8 to 9, lateral view. H. Segments 10 to 11 in female, ventral view. Abbreviations: eft = extended fringe tips; ldgco2 = laterodorsal glandular cell outlet type 2; ltas = lateral terminal accessory spine; lts = lateral terminal spine; lvs = lateroventral spine; lvt = lateroventral tube; mdgco1 = middorsal glandular cell outlet type 1; mds = middorsal spine; pdgco1 = paradorsal glandular cell outlet type 1; pdss = paradorsal sensory spot; pvgco1 = paraventral glandular cell outlet type 1; sdgco2 = subdorsal glandular cell outlet type 2; sdss = subdorsal sensory spot; si = sieve plate; slgco2 = sublateral glandular cell outlet type 2; te = tergal extensions; vlt = ventrolateral tube.

Fig. 21 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 21. Line art illustrations of Echinoderes yamasakii sp. nov. A. ♀, dorsal view. B. ♀, ventral view. C. ♂, segments 10 to 11, dorsal view. D. ♂, segments 10 to 11, ventral view. Abbreviations: fpa = female papillae; ldgco2 = laterodorsal glandular cell outlet type 2; ltas = lateral terminal accessory spine; lts = lateral terminal spine; lvs = lateroventral spine; lvt = lateroventral tube; mdcm = middorsal cuticular marking; mdgco1 = middorsal glandular cell outlet type 1; mds = middorsal spine; mlss = midlateral sensory spot; mlt = midlateral tube; pe = penile spines; sdgco2 = subdorsal glandular cell outlet type 2; sdss = subdorsal sensory spot; si = sieve plate; te = tergal extension.

Fig. 14 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 14. Line art illustrations of Echinoderes juliae sp. nov. A. ♀, dorsal view. B. ♀, ventral view. C. ♀, segments 10 to 11, with lateral terminal spines drawn in full length, dorsal view. D. ♂, segments 10 to 11, dorsal view. E. ♂, segments 10 to 11, ventral view. Abbreviations: ldgco2 = laterodorsal glandular cell outlet type 2; ltas = lateral terminal accessory spine; lts = lateral terminal spine; lvs = lateroventral spine; lvt = lateroventral tube; mds = middorsal spine; mlgco2 = midlateral glandular cell outlet type 2; mlss = midlateral sensory spot; pdgco1 = paradorsal glandular cell outlet type 1; pe = penile spines; pr = protuberance; sdgco2 = subdorsal glandular cell outlet type 2; sdss = subdorsal sensory spot; si = sieve plate; slgco2 = sublateral glandular cell outlet type 2; vlgco2 = ventrolateral glandular cell outlet type 2.

Fig. 4 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 4. Line art illustrations of Echinoderes dubiosus sp. nov. A. ♀, dorsal view. B. ♀, ventral view. C. ♀, segments 10 to 11, with lateral terminal spines drawn in full length, dorsal view. D. ♂, segments 10 to 11, dorsal view. E. ♂, segments 10 to 11, ventral view. Abbreviations: ldss = laterodorsal sensory spot; ldt = laterodorsal tube; ltas = lateral terminal accessory spine; lts = lateral terminal spine; lvs = lateroventral spine; lvt = lateroventral tube; mds = middorsal spine; mlgco2 = midlateral glandular cell outlet type 2; pe = penile spines; pf = papillary flap; po = pore; slgco1 = sublateral glandular cell outlet type 1; slt = sublateral tube.

Fig. 3 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 3. Light micrographs showing overviews and details of male holotype of Echinoderes anniae sp. nov. (NHMD-226483). A. Ventral overview. B. Segments 1 to 4, dorsal view. C. Segments 1 to 4, ventral view. D. Segments 8 to 9, dorsal view. E. Segments 5 to 7, ventral view. F. Segments 9 to 11, dorsal view. G. Segments 10 to 11, ventral view. H. Segments 8 to 9, ventral view. Abbreviations: lagco2 = lateral accessory glandular cell outlet type 2; ldgco2 = laterodorsal glandular cell outlet type 2; ldss = laterodorsal sensory spot; ldt = laterodorsal tube; lts = lateral terminal spine; lvgco1 = lateroventral glandular cell outlet type 1; lvs = lateroventral spine; mdgco1 = middorsal glandular cell outlet type 1; mds = middorsal spine; mlgco2 = midlateral glandular cell outlet type 2; pdss = paradorsal sensory spot; pe = penile spines; sdgco2 = subdorsal glandular cell outlet type 2; sdss = subdorsal sensory spot; si = sieve plate; slgco2 = sublateral glandular cell outlet type 2; te = tergal extensions; vlgco2 = ventrolateral glandular cell outlet type 2; vlss = ventrolateral sensory spot; vmss = ventromedial sensory spot.

Fig. 2 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 2. Line art illustrations of Echinoderes anniae sp. nov. A. ♂, dorsal view. B. ♂, ventral view. C. Segments 10 to 11 in male, with lateral terminal spines drawn in full length, dorsal view. Abbreviations: eft = extended fringe tips; lagco2 = lateral accessory glandular cell outlet type 2; ldgco2 = laterodorsal glandular cell outlet type 2; ldt = laterodorsal tube; lts = lateral terminal spine; lvs = lateroventral spine; mds = middorsal spine (*broken); mlgco2 = midlateral glandular cell outlet type 2; pdgco1 = paradorsal glandular cell outlet type 1; pe = penile spines; sdgco2 = subdorsal glandular cell outlet type 2; sdss = subdorsal sensory spot; slgco2 = sublateral glandular cell outlet type 2; te = tergal extensions; vlgco2 = ventrolateral glandular cell outlet type 2.

Fig. 5 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 5. Light micrographs showing overviews and details of Echinoderes dubiosus sp. nov., holotype, ♀ (A–E, G) (NHMD-213583) and paratype, ♂ (F, H) (NHMD-213592). A. Ventral overview. B. Segments 1 to 6, dorsal view. C. Segments 1 to 6, ventral view. D. Segments 7 to 10, dorsal view. E. Segments 8 to 11, ventral view. F. Segments 8 to 11, ventral view. G. Segments 10 to 11 in female, ventral view. H. Segments 10 to 11 in male, dorsal view. Abbreviations: ldss = laterodorsal sensory spot; ldt = laterodorsal tube; ltas = lateral terminal accessory spine; lts = lateral terminal spine; lvs = lateroventral spine; lvt = lateroventral tube; mdgco1 = middorsal glandular cell outlet type 1; mds = middorsal spine; mlgco2 = midlateral glandular cell outlet type 2; pdgco1 = paradorsal glandular cell outlet type 1; pe = penile spines; sdss = subdorsal sensory spot; si = sieve plate; slt = sublateral tube; te = tergal extensions; vmgco1 = ventromedial glandular cell outlet type 1.

Fig. 11 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 11. Diagram of mouth cone (grey area), introvert and placids in Echinoderes hviidarum sp. nov., showing distribution of outer oral styles, scalids and trichoscalids. Table shows the scalid arrangement by sector; single-lined boxes mark quincunxes, double-lined boxes mark "double diamonds".

Fig. 24 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 24 (opposite page). Light micrographs showing overviews and details of non-types of Echinoderes cf. unispinosus Yamasaki, Neuhaus & George, 2018, ♂ (A, H) (NHMD-227016), ♀ (B–E, G) (NHMD227020) and ♀ (F) (NHMD-227019). A. Ventral overview. B. Segments 1 to 5, dorsal view. C. Segments 1 to 5, ventral view. D. Segments 4 to 7, dorsal view. E. Segments 5 to 8, ventral view. F. Segments 7 to 9, focused on sublateral glandular cell outlet type 2 on segment 8. G. ♀, segments 10 to 11, ventral view. H. ♂, segments 9 to 11, ventral view. Abbreviations: lagco2 = lateral accessory glandular cell outlet type 2; ldgco2 = laterodorsal glandular cell outlet type 2; lts = lateral terminal spine; lvs = lateroventral spine; mds = middorsal spine; pdss = paradorsal sensory spot; pe = penile spine; sdgco2 = subdorsal glandular cell outlet type 2; sdss = subdorsal sensory spot; si = sieve plate; slgco2 = sublateral glandular cell outlet type 2; te = tergal extensions; vlgco2 = ventrolateral glandular cell outlet type 2; vmss = ventromedial sensory spot.

Fig. 10 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 10. Line art illustrations of Echinoderes hviidarum sp. nov. A. ♂, dorsal view. B. ♂, ventral view. C. ♂, segments 10 to 11, with lateral terminal spines drawn in full length, dorsal view. D. ♀, segments 10 to 11, dorsal view. E. ♀, segments 10 to 11, ventral view. Abbreviations: lat = lateral accessory tube; ldt = laterodorsal tube; ltas = lateral terminal accessory spine; lts = lateral terminal spine; lvs = lateroventral spine; lvt = lateroventral tube; mdgco1 = middorsal glandular cell outlet type 1; mds = middorsal spine; mlss = midlateral sensory spot; pdgco1 = paradorsal glandular cell outlet type 1; pe = penile spines; pr = protuberance; sdss = subdorsal sensory spot; si = sieve plate; slgco1 = sublateral glandular cell outlet type 1; slss = sublateral sensory spot; vlss = ventrolateral sensory spot; vmss = ventromedial sensory spot.

Fig. 27 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 27. Scanning electron micrographs showing overviews and details of Fissuroderes higginsi Neuhaus & Blasche, 2006, ♂. A. Ventrolateral overview. B. Lateral overview. C. Segments 1 to 2, ventral view. D. Detail showing left sternal plate of segment 6. E. Segments 4 to 6, laterodorsal view. F. Segments 8 to 9, dorsal view G. Segments 8 to 9, laterodorsal view. H. Segment 10, dorsal view. I. Segment 11, dorsal view. Abbreviations: ldgco2 = laterodorsal glandular cell outlet type 2; ldss = laterodorsal sensory spot; ldt = laterodorsal tube; lts = lateral terminal spine; lvs = lateroventral spine; mds = middorsal spine; pdss = paradorsal sensory spot; pe = penile spine; sdss = subdorsal sensory spot; sls = sublateral spine; te = tergal extensions; vlt = ventrolateral tube; vmss = ventromedial sensory spot.

Fig. 6 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 6 (opposite page). Scanning electron micrographs showing overviews and details of Echinoderes dubiosus sp. nov. A. Lateral overview. B. Segments 1 to 3, laterodorsal view. C. Segments 1 to 3, ventral view. D. Segments 2 to 3, lateral view. E. Detail showing minute midlateral glandular cell outlet type 2 on segment 2. F. Detail showing middorsal spines and paradorsal sensory spots on segments 6 and 7. G. Segments 4 to 7, left side middorsal to laterodorsal areas. H. Segments 8, lateral view. I. Segments 10 to 11 in male, laterodorsal view. J. Segments 10 to 11 in female, laterodorsal view. K. Mid- and paradorsal regions of segment 9. L. Segments 9 to 11 in male, ventral view. M. Segments 10 to 11 in female, ventral view. Abbreviations: ldss = laterodorsal sensory spot; ldt = laterodorsal tube; ltas = lateral terminal accessory spine; lts = lateral terminal spine; lvs = lateroventral spine; mds = middorsal spine; mlgco2 = midlateral glandular cell outlet type 2; pdss = paradorsal sensory spot; pe = penile spines; pf = papillary flap; po = pore; sdss = subdorsal sensory spot; slgco1 = sublateral glandular cell outlet type 1; slt = sublateral tube; te = tergal extensions; vlss = ventrolateral sensory spot; vmss = ventromedial sensory spot.

Fig. 12 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 12. Light micrographs showing overviews and details of Echinoderes hviidarum sp. nov., holotype, ♂ (A–B, E–F) (NHMD-213610), paratype, ♂ (C–D) (NHMD-213614) and paratype, ♀ (G) (NHMD213635). A. Dorsal overview. B. Ventral overview. C. Segments 6 to 9, dorsal view. D. Segments 8 to 11, ventral view. E. ♂, segments 10 to 11, dorsal view. F. ♂, segments 10 to 11, ventral view. G. ♀, segments 10 to 11, ventral view. Abbreviations: lat = lateral accessory tube; ldt = laterodorsal tube; ltas = lateral terminal accessory spine; lts = lateral terminal spine; lvs = lateroventral spine; lvt = lateroventral tube; mds = middorsal spine; pdss = paradorsal sensory spot; pe = penile spines; pr = protuberance; sdss = subdorsal sensory spot; te = tergal extensions; vlss = ventrolateral sensory spot.

Fig. 26 in Deep-sea Echinoderidae (Kinorhyncha: Cyclorhagida) from the Northwest Pacific

Fig. 26. Light micrographs showing overviews and details of Fissuroderes higginsi Neuhaus & Blasche, 2006, non-type, ♂ (NHMD-227025). A. Dorsal overview. B. Ventral overview. C. Segments 1 to 4, dorsal view. D. Segments 1 to 4, ventral view. E. Segments 4 to 7, dorsal view. F. Segments 8 to 10, dorsal view. G. Segments 7 to 10, ventral view. H. Segments 10 to 11, ventral view. Abbreviations: ldgco2 = laterodorsal glandular cell outlet type 2; lts = lateral terminal spine; lvgco1 = lateroventral glandular cell outlet type 1; lvs = lateroventral spine; mds = middorsal spine; pe = penile spine; sdt = subdorsal tube; sls = sublateral spine; te = tergal extensions; vlt = ventrolateral tube.