Find research datasets worth reusing

FIG. 3 in Mud lobster Thalassina Latreille, 1806 (Decapoda: Gebiidea: Thalassinidae), its Cenozoic occurrences in Italy and palaeobiogeography

FIG. 3. — Thalassina sp. from the lower Oligocene of Salcedo, Italy, MCZ.4516-I.G.367044: A, flattened, almost complete specimen in natural light; B, interpretative drawing. Scale bar: 5 mm.

FIG. 2 in Mud lobster Thalassina Latreille, 1806 (Decapoda: Gebiidea: Thalassinidae), its Cenozoic occurrences in Italy and palaeobiogeography

FIG. 2. — The study area of Salcedo, Italy. Exposed lower Oligocene strata are shown in yellow. The locality with Thalassina sp. is indicated with an asterisk (*).

FIG. 1 in Mud lobster Thalassina Latreille, 1806 (Decapoda: Gebiidea: Thalassinidae), its Cenozoic occurrences in Italy and palaeobiogeography

FIG. 1. — Body plan of Thalassina as exemplified on extant T. anomala (Herbst, 1804): A, lateral view; B, dorsal view; C, closer view on pereiopod 1. Photo: A. De Angeli). Scale bar: 10 mm.

FIG. 4 in Mud lobster Thalassina Latreille, 1806 (Decapoda: Gebiidea: Thalassinidae), its Cenozoic occurrences in Italy and palaeobiogeography

FIG. 4. — Thalassina sp. from the lower Oligocene of Salcedo, Italy, MSNM i 13569: A, articulated cheliped consisting of merus, carpus, propodus and dactylus; B, interpretive drawing of the cheliped; C, detailed view on the chela showing a faint carina (indicated with arrows); D, detailed view on the chela showing two rows of tubercles (indicated with arrows). Scale bars: 5 mm.

Fig. 1. A in Setaphyes algarvensis sp. nov., the first description of an allomalorhagid mud dragon (Kinorhyncha: Allomalorhagida) from Portugal (Eastern Atlantic Ocean)

Fig. 1. A. Map showing the sampling area of Alvor (Faro, Portugal). B. Close-up of the sampling area. Green point marks the sampling site.

Fig. 5 in Setaphyes algarvensis sp. nov., the first description of an allomalorhagid mud dragon (Kinorhyncha: Allomalorhagida) from Portugal (Eastern Atlantic Ocean)

Fig. 5. Boxplots represent the ranges of different body measurements of Setaphyes algarvensis sp. nov., and S. kielensis (Zelinka, 1928). A. Total trunk length. B. Relationship between total trunk length and lateral terminal spine length; arrow points out the female of S. algarvensis sp. nov. C. Relationship between total trunk length and lateral terminal spine length among males and females of S. kielensis. D. Relationship between total trunk length and lateral terminal spine length among the males of both

Fig. 4 in Setaphyes algarvensis sp. nov., the first description of an allomalorhagid mud dragon (Kinorhyncha: Allomalorhagida) from Portugal (Eastern Atlantic Ocean)

Fig. 4. Scanning electron micrographs showing general overview and details of the cuticular trunk morphology of three adult males, additional specimens of Setaphyes algarvensis sp. nov. (UCM Meiofauna Collection) A. Dorsal overview. B. Ventral view of left half segment 1. C. Lateral view of segments 1–4. D. Ventral view of segments 5–6. E. Middorsal elevation of segment 5. F. Detail of dorsal sensory spots on segment 1. G. Ventral overview. H. Detail of pectinate fringe and glandular cell outlets of segment 8. I. Dorsal view of segments 8–11. J. Detail of ventral seta and sensory spot on segment 8. Abbreviations: gco = glandular cell outlet; ldse = laterodorsal seta; lts = lateral terminal spine; lvse = lateroventral seta; mde = middorsal elevation; mdp = middorsal process; pdse = paradorsal seta; plse = paralateral seta; ppf = primary pectinate fringe; spf = secondary pectinate fringe; vmse = ventromedial seta; vmtu = ventromedial tube; numbers after abbreviations indicate corresponding segment; sensory spots are marked as dashed circles. Scale bars: A, G = 100 µm; B–F, H–J = 10 µm.

Fig. 3 in Setaphyes algarvensis sp. nov., the first description of an allomalorhagid mud dragon (Kinorhyncha: Allomalorhagida) from Portugal (Eastern Atlantic Ocean)

Fig. 3. Light micrographs of holotype, ♂ (NHMD-921475) (A–D, H–I, K–L), paratypes, ♂ (F–G, M) (F: NHMD-921479, G: NHMD-921489, M: NHMD-921484), and paratype, ♀ (E, J) (NHMD-921485), showing trunk overviews and details of cuticular trunk characters of adult Setaphyes algarvensis sp. nov. A. Dorsal overview. B. Dorsal view of left half of segment 1. C. Detail of paralateral seta of segment 1. D. Ventral view of right half of segment 1. E. Ventral view of right half of segments 1–3. F. Dorsal view of left half of segments 2–3. G. Ventral view of right half of segments 2–3. H. Dorsal view of left half of segment 5. I. Ventral view of right half of segment 5. J. Ventral view of left half of segment 10. K. Dorsal view of segment 11. L. Dorsal view of left half of segment 8. M. Ventral view of right half of segment 8. Abbreviations: cr = cuticular ridge; ldse = laterodorsal seta; lts = lateral terminal spine; lvse = lateroventral seta; mde = middorsal elevation; mdp = middorsal process; pdse = paradorsal seta; plse = paralateral seta; ppf = primary pectinate fringe; spf = secondary pectinate fringe; vlse = ventrolateral seta; vmse = ventromedial seta; vmtu = ventromedial tube; numbers after abbreviations indicate corresponding segment; sensory spots are marked as dashed circles and glandular

Fig. 2 in Setaphyes algarvensis sp. nov., the first description of an allomalorhagid mud dragon (Kinorhyncha: Allomalorhagida) from Portugal (Eastern Atlantic Ocean)

Fig. 2 (preceding page). Line illustrations of adult Setaphyes algarvensis sp. nov. A. ♂, ventral overview. B. ♂, dorsal overview. C. ♀, segments 1–3, ventral view. D. ♀, segments 9–11, ventral view. Abbreviations: ap = apodeme; bsj = ball-and-socket joint; cr = cuticular ridge; dpl = dorsal placid; gco = glandular cell outlet; 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; plse = paralateral seta; ps = penil spine; sdss = subdorsal sensory spot; vlse = ventrolateral seta; vlss = ventrolateral sensory spot; vmse = ventromedial seta; vmss = ventromedial sensory spot; vmtu = ventromedial tube; vpl = ventral placid. Scale bar: 100 µm.

Fig. 5 in Setaphyes algarvensis sp. nov., the first description of an allomalorhagid mud dragon (Kinorhyncha: Allomalorhagida) from Portugal (Eastern Atlantic Ocean)

Fig. 3 in Setaphyes algarvensis sp. nov., the first description of an allomalorhagid mud dragon (Kinorhyncha: Allomalorhagida) from Portugal (Eastern Atlantic Ocean)

Fig. 4 in A review of the mud crab genus Pseudohelice Sakai, Türkay & Yang, 2006 (Crustacea: Brachyura: Varunidae), with redescription of Cyclograpsus latreillii H. Milne Edwards, 1837, from the western Indian Ocean

Fig. 4. The geographical distribution of Pseudohelice subquadrata (red dotted line) and P. latreillii (blue dotted line). The red solid circles are collection sites of specimens used in this study. The range was established by the additional records from references (see synonym lists for each species). The numbers correspond to the locality of specimens in Table 1. Empty triangles and circles mean the additional records from other references (see list of synonymies). "*" indicates the type locality.

Fig. 3 in A review of the mud crab genus Pseudohelice Sakai, Türkay & Yang, 2006 (Crustacea: Brachyura: Varunidae), with redescription of Cyclograpsus latreillii H. Milne Edwards, 1837, from the western Indian Ocean

Fig. 3. Pseudohelice latreillii (H. Milne Edwards, 1837). A–D, H–K, male (16.6 × 14.0 mm, neotype, MZUF 4991); F, L, female (17.3 × 14.2 mm, MZUF 4997); G, M, female (14.6 × 12.2 mm, MZUF 2935). A, dorsal view of male; B, ventral view of male; C, carapace; D, outer view of male left cheliped; E, left male infraorbital ridge; F, G, left female infraorbital ridge (F, form I; G, form II); H, J, dorsal view of right G1; I, K, ventral view of right G1; L, M, right vulva.

Fig. 5 in A review of the mud crab genus Pseudohelice Sakai, Türkay & Yang, 2006 (Crustacea: Brachyura: Varunidae), with redescription of Cyclograpsus latreillii H. Milne Edwards, 1837, from the western Indian Ocean

Fig. 5. Bayesian inference (BI) tree for Pseudohelice subquadrata and P. latreillii, and the outgroups, based on the cytochrome c oxidase subunit I (COI) gene. Probability values at the nodes represent support values for BI and maximum likelihood (ML). For haplotype names, see Table 1.

Fig. 2 in A review of the mud crab genus Pseudohelice Sakai, Türkay & Yang, 2006 (Crustacea: Brachyura: Varunidae), with redescription of Cyclograpsus latreillii H. Milne Edwards, 1837, from the western Indian Ocean

Fig. 2. Pseudohelice subquadrata (Dana, 1851), colour in life. A, dorsal view, male (15.6 × 13.1 mm, NCHUZOOL 16176, Dongsha I.); B, ventral view, male (15.6 × 13.1 mm, NCHUZOOL 16176, Dongsha I.); C, male (NCHUZOOL 16704, Dongsha I.); D, male (NCHUZOOL 16720, Dongsha I.); E, female (17.4 × 15.2 mm, NCHUZOOL 15727, Bali); F, male (18.0 × 14.7 mm, NCHUZOOL 16704, Dongsha I.); G, burrows of P. subquadrata (Hsinchu County: Sinfeng); H, habitat of P. subquadrata (Hsinchu County: Sinfeng).

Fig. 1 in A review of the mud crab genus Pseudohelice Sakai, Türkay & Yang, 2006 (Crustacea: Brachyura: Varunidae), with redescription of Cyclograpsus latreillii H. Milne Edwards, 1837, from the western Indian Ocean

Fig. 1. Pseudohelice subquadrata (Dana, 1851). A, B, E, G–J, male (19.2 × 17.1 mm, QM W19922); C, D, F, K, female (20.9 × 18.3 mm, QM W19922); A–D in preservative. A, dorsal view of male; B, ventral view of male; C, dorsal view of female; D, ventral view of female; E, left male infraorbital ridge; F, left female infraorbital ridge; G, I, dorsal view of left G1 (horizontally flipped); H, J, ventral view of left G1 (horizontally flipped for comparison with the right G1s of other specimens); K, right vulva.

Fig. 15 in Brachiopod fauna from uppermost Visean (Mississippian) mud mounds in Derbyshire, UK

Fig. 15. SEM images of brachiopod specimens from the Brigantian (uppermost Visean) of Ricklow Quarry, near Monyash, Derbyshire, UK (localities RCC-, RCK-; Fig. 3). A. Pugnacid Pleuropugnoides pleurodon (Phillips, 1836), MPUM12013 (RCK15-4) in ventral view. B. Ambocoelid Crurithyris urei (Fleming, 1828), MPUM12030 (RCC42-25b) in ventral view. C. Gillediidid?Balanoconcha sp., MPUM12094 (RCC10-15a) in dorsal view. D, E. Cranaenidid Harttella oakleyi Brunton, 1982. D. MPUM12088 (RCC65G-13), serial section 1.0 mm from the umbo. E. MPUM12088 (RCC48-31), serial section 1.6 mm from the umbo. Detail showing absence of dental plates (D1, E1), focus showing Y-shaped septalium (D2, E2).

Fig. 12 in Brachiopod fauna from uppermost Visean (Mississippian) mud mounds in Derbyshire, UK

Fig. 12. Productidae and Echinoconchidae from the Brigantian (uppermost Visean) of Ricklow Quarry, near Monyash (localities RCC-, RCK-; see Fig. 3) and Wensley Dale, near Matlock (locality WI1; Fig. 2), Derbyshire, UK. A–C. Buxtonia scabricula (Sowerby, 1814). A. MPUM11963 (WI-40) in ventral view. B. MPUM11962 (WI1-38) in ventral (B1), dorsal (B2), and lateral (B3) views. C. MPUM11961 (WI1-14) in ventral (C1), dorsal (C2), and posterior (C3) views. D, E. Buxtonia sp. D. MPUM11968 (RCC8-2a) ventral valve in lateral (D1) and ventral (D2) views. E. MPUM11969 (WI1-2) ventral valve in ventral view. F. Buxtoniini gen. et sp. indet., MPUM11971 (RCK15B-1a) dorsal valve external cast. G–K. Echinoconchus punctatus (Sowerby, 1822). G. MPUM11983 (RCC1B-18) dorsal valve external cast. H. MPUM11980 (RCC54-7) ventral valve in ventral view. I. MPUM11975 (RCK15-21) in ventral view. J. MPUM11974 (RCC72-1) in ventral view. K. MPUM11977 (WI1-28) in lateral (K1), ventral (K2), dorsal (K3), and anterior (K4) views.

Fig. 11 in Brachiopod fauna from uppermost Visean (Mississippian) mud mounds in Derbyshire, UK

Fig. 11. Productidae from the Brigantian (uppermost Visean) of Ricklow Quarry, near Monyash, Derbyshire, UK (localities RCC-, RCK-; Fig. 3). A–F. Antiquatonia insculpta (Muir-Wood, 1928). A. MPUM11938 (RCC1B-9) in anterior (A1) and lateral (A2) views. B. MPUM11939 (RCC3-15a) in antero-ventral view. C. MPUM11940 (RCC42-26) in antero-ventral view. D. MPUM11941 (RCC110-1b) in lateral view. E. MPUM11944 (RCC2-25) ventral valve in ventral view. F. MPUM11947 (RCC128-2) dorsal valve interior and external cast. G, H. Dictyoclostus pinguis (Muir-Wood, 1928). G. MPUM11950 (RCC54-11) ventral valve in ventral view. H. MPUM11951 (RCK15-63a) dorsal valve external cast. I–K. Pugilis cf. kilbridensis (Muir-Wood, 1928). I. MPUM11956 (RCC128-3) dorsal valve interior and external cast. J. MPUM11955 (RCC54-4) ventral valve in anterior (J1) and lateral (J2) views. K. MPUM11954 (RCC2-47) ventral valve in anterior view. L. Pugilis cf. scotica (Sowerby, 1814), MPUM11958 (RCC2-41) in lateral (L1), ventral (L2), and anterior (L3) views. M, N. Buxtonia scabricula (Sowerby, 1814). M. MPUM11959 (RCC1B-13) in ventral view. N. MPUM11960 (RCC35A-11a) in ventral view.

Fig. 8 in Brachiopod fauna from uppermost Visean (Mississippian) mud mounds in Derbyshire, UK

Fig. 8. Productellidae from the Brigantian (uppermost Visean) of Ricklow Quarry, near Monyash (localities RCC-, RCK-; see Fig. 3) and Wensley Dale, near Matlock (locality WI1; see Fig. 2), Derbyshire, UK. A–E. Alitaria aff. triquetra (Muir-Wood, 1928). A. MPUM11860 (RCC2-13) in anterior view. B. MPUM11861 (RCC12-2) in anterior (B1) and lateral (B2) views. C. MPUM11862 (RCC60-2) in antero-ventral view. D. MPUM11864 (RCC2-40), ventral valve in antero-ventral view. E. MPUM11866 (RCC128-13), dorsal valve in anterior view. F. Eomarginiferina trispina Brunton, 1966, MPUM11869 (WI1- 31) in ventral (F1), dorsal (F2), anterior (F3), and lateral (F4) views. G, H. Overtonia fimbriata (Sowerby, 1824). G. MPUM11870 (RCK15-1b) in ventral G1), dorsal (G2), and lateral (G3) views. H. MPUM11871 (RCK15-53) in ventral (H1) and dorsal (H2) views. I. Avonia sp., MPUM11872 (RCC128-4a), ventral valve in anterior view. J–N. Quasiavonia aculeata (Sowerby, 1814). J. MPUM11873 (RCC32-28a) in anterior view. K. MPUM11874 (RCC49- 28) in anterior (K1), postero-ventral (K2), and lateral (K3) views. L. MPUM11877 (RCC49-24) dorsal valve interior and external cast. M. MPUM11875 RCK17-2) in ventral view. N. MPUM11878 (RCK15-51) dorsal valve interior. O.?Quasiavonia sp., MPUM11883 (RCC3-11); anterior (O1), posterior O2), and lateral (O3) views. P, Q. Krotovia spinulosa (Sowerby, 1814). P. MPUM11884 (RCC54-17b) in ventral view. Q. MPUM11885 (RCC68-2) in ventral (Q1), anterior (Q2), posterior (Q3), and lateral (Q4) views.