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Fig. 8 in Predatory Mites (Phytoseiidae, Parasitiformes) Of The Fauna Of Ukraine: Redescriptions Of The Species Of Amblyseiella And Chelaseius, With Resurrection Of The Genus Status For Amblyseiulus

Fig. 8. Amblyseiulus ovicinctus (Athias-Henriot, 1961) ♀ (1–7): 1 — dorsal shield; 2 — ventral body surface; 3 — metapodal plates; 4 — posterior part of peritremal schield; 5 — chelicera; 6 — spermatheca; 7 — fragment of leg IV.

opencc-by-4.0Jun 2024View details →

Fig. 7 in Predatory Mites (Phytoseiidae, Parasitiformes) Of The Fauna Of Ukraine: Redescriptions Of The Species Of Amblyseiella And Chelaseius, With Resurrection Of The Genus Status For Amblyseiulus

Fig. 7. Amblyseiulus okanagensis (Chant, 1957) ♀ (1–7), Ơ (8, 9): 1 — dorsal shield; 2 — ventral body surface; 3 — metapodal plates; 4 — posterior part of peritremal schield; 5 — chelicera; 6 — spermatheca; 7 — fragment of leg IV; 8 — ventrianal shield; 9 — chelicera with spermatodactyl.

Fig. 8 in Population dynamics and predatory impact of the alien jellyfish Aurelia solida (Cnidaria, Scyphozoa) in the Bizerte Lagoon (southwestern Mediterranean Sea) Abstract

Fig. 8: Path diagram of the interaction between the abiotic (temperature, salinity) and biotic parameter (chlorophyll biomass, mesozooplankton and Aurelia solida) in Bizerte lagoon in 2013 and 2014.

Fig. 6 in Population dynamics and predatory impact of the alien jellyfish Aurelia solida (Cnidaria, Scyphozoa) in the Bizerte Lagoon (southwestern Mediterranean Sea) Abstract

Fig. 6: Prey selectivity of Aurelia solida in Bizerte Lagoon during the present study; Har = Harpacticoids; Biv = bivalve larvae; Gas = gastropods larvae; Lar = larvaceans; Fis = Fish larvae; Cru = crustacean larvae; Cal = Calanoids; Cla = Cladocerans.

Fig. 5 in Population dynamics and predatory impact of the alien jellyfish Aurelia solida (Cnidaria, Scyphozoa) in the Bizerte Lagoon (southwestern Mediterranean Sea) Abstract

Fig. 5: Relation between Aurelia solida bell diameter (cm) and (A) the prey in the gut contents and (B) the prey diversity.

Fig. 4 in Population dynamics and predatory impact of the alien jellyfish Aurelia solida (Cnidaria, Scyphozoa) in the Bizerte Lagoon (southwestern Mediterranean Sea) Abstract

Fig. 4: Variation of the diet composition of Aurelia solida in Bizerte Lagoon in (A) 2013 and (B) 2014; (n) number of analyzed specimens.

Fig. 7 in Population dynamics and predatory impact of the alien jellyfish Aurelia solida (Cnidaria, Scyphozoa) in the Bizerte Lagoon (southwestern Mediterranean Sea) Abstract

Fig. 7: Seasonal variation of Aurelia solida (A-B) feeding rate (prey consumed medusae-1) and (C-D) predation impact (% prey standing stock consumed day-1) in Bizerte Lagoon in 2013-2014.

Fig. 3 in Population dynamics and predatory impact of the alien jellyfish Aurelia solida (Cnidaria, Scyphozoa) in the Bizerte Lagoon (southwestern Mediterranean Sea) Abstract

Fig. 3: Seasonal variation of Aurelia solida (A) abundance and (B) bell diameter in Bizerte lagoon between November 2012 and August 2014; white spots: 0 ind.m-3.

Fig. 1 in Population dynamics and predatory impact of the alien jellyfish Aurelia solida (Cnidaria, Scyphozoa) in the Bizerte Lagoon (southwestern Mediterranean Sea) Abstract

Fig. 1: Map of the Mediterranean Sea showing with locations of the sampling station and the transect in the Bizerte Lagoon between November 2012 and August 2014.

Fig. 12 in A comparison of teeth in Tithonian, Late Jurassic, predatory actinopterygian fishes from Owadów-Brzezinki Lägerstatte and its palaeoecological implications

Fig. 12. Comparison of generalized teeth vertical cross sections of the studied taxa. A. Caturoidea. B. Pachycormidae. Not to scale.

Fig. 8 in A comparison of teeth in Tithonian, Late Jurassic, predatory actinopterygian fishes from Owadów-Brzezinki Lägerstatte and its palaeoecological implications

Fig. 8. SEM overview of tooth of caturoid fish Strobilodus sp. ZPAL P. 16/O-B/2 from Tithonian, Upper Jurassic Kcynia Formation, Corbulomima Limestone (Unit III), Owadów-Brzezinki, Poland. A. Mid-crown section with visible layer of enameloid (en). B. Basal section with exposed orthodentin (ort). C, D. Overview in apical-mid-crown surface. E–H. Changes in enameloid structure from linear through irregular to scale-like in basal direction.

Fig. 5 in A comparison of teeth in Tithonian, Late Jurassic, predatory actinopterygian fishes from Owadów-Brzezinki Lägerstatte and its palaeoecological implications

Fig. 5. Vertical cross-section of tooth of pachycormid fish Orthocormus teyleri Lambers, 1988, NG/PAL/VERT/OB/O1 thin section from ZPAL P. 16/OB/3 from Tithonian, Upper Jurassic Kcynia Formation, Corbulomima Limestone (Unit III), Owadów-Brzezinki, Poland. Basal (A1), mid-crown (A2), and apical (A3) planes, with visible acrodin cap. Internal structure (A4), with visible denteonal canals (white arrows) and inter-denteonal dentin (black arrows).

Fig. 1. A in A comparison of teeth in Tithonian, Late Jurassic, predatory actinopterygian fishes from Owadów-Brzezinki Lägerstatte and its palaeoecological implications

Fig. 1. A. Lithological succession and biostratigraphy of the Owadów-Brzezinki Quarry. The topmost part of the Pałuki Formation and overlying limestone of the Kcynia Formation (Units I–IV). B. Road map with the location of the Owadów-Brzezinki site and its proximity to Tomaszów Mazowiecki in Central Poland. C. General view of the Owadów-Brzezinki section (i.e., Unit III and most fossiliferous Corbulomima Limestone occurring in the middle of the quarry wall).

Fig. 2 in A comparison of teeth in Tithonian, Late Jurassic, predatory actinopterygian fishes from Owadów-Brzezinki Lägerstatte and its palaeoecological implications

Fig. 2. Studied specimens of actinopterygian fishes from Tithonian, Upper Jurassic Kcynia Formation, Corbulomima Limestone (Unit III), OwadówBrzezinki, Poland. A–C. Loose teeth of Caturoidea indet. A. ZPAL P. 16/O-B/FT1. B. ZPAL P. 16/O-B/FT2. C. ZPAL P. 16/O-B/FT3. D. Caturoid Strobilodus sp., ZPAL P. 16/O-B/2, right dentary in lateral view. E. Pachycormid Orthocormus teyleri Lambers, 1988, ZPAL P. 16/O-B/3, left dentary (E1) and right dentary (E2) in lateral view. Dashed white lines indicate thin-sectioning plane; white arrows indicate which teeth were sampled for thin-sectioning (TS), black arrows indicate which samples were chosen for SEM analysis.

Fig. 4 in A comparison of teeth in Tithonian, Late Jurassic, predatory actinopterygian fishes from Owadów-Brzezinki Lägerstatte and its palaeoecological implications

Fig. 4. Cross-sections of teeth caturoidean fishes Strobilodus sp. from Tithonian, Upper Jurassic Kcynia Formation, Corbulomima Limestone (Unit III), Owadów-Brzezinki, Poland. A–C. NG/PAL/VERT/OB/C1–C3, respectively, thin sections from ZPAL P.16./O-B/2, in apical (A1), mid-crown (B1), and basal (C) planes, documenting relative increase in dental pulp cavity diameter in basal direction. Incremental growth lines: irregular (A2) and more regular B2) patterns of growth are documented. Dentin drillings (arrows) present sub-superficially (B3) and superficially (B4).

Fig. 7 in A comparison of teeth in Tithonian, Late Jurassic, predatory actinopterygian fishes from Owadów-Brzezinki Lägerstatte and its palaeoecological implications

Fig. 7. Teeth eruption from alveolar bone of Orthocormus teyleri Lambers, 1988, NG/PAL/VERT/OB/O4 thin section from ZPAL P. 16/O-B/3 from Tithonian, Upper Jurassic Kcynia Formation, Corbulomima Limestone (Unit III), Owadów-Brzezinki, Poland. A1, numerous teeth erupting in posterior tooth row; A2, A3, case of rapid teeth eruption, evidence of odontogenesis of one teeth specimen atop on the another tooth. Arrows indicate the observed phenomenon.

Fig. 3 in A comparison of teeth in Tithonian, Late Jurassic, predatory actinopterygian fishes from Owadów-Brzezinki Lägerstatte and its palaeoecological implications

Fig. 3. Thin sections of teeth of caturoidean fishes Caturoidea indet. (A) and Strobilodus sp. (B, C) from Tithonian, Upper Jurassic Kcynia Formation, Corbulomima Limestone (Unit III), Owadów-Brzezinki, Poland. A. NG/PAL/VERT/OB/C5 thin section from ZPAL P.16./O-B/FT1. A1, general view of vertical thin section with orthodentin histology (ort) and thin enameloid layer (en); A2, close view of apical section, with prominent acrodin cap (ac); A3, A4, crown mid-section with angled orthodentin tubules (highlighted) present. B, C. Horizontal cross section of Strobilodus sp. teeth in apical plane. Arrows indicate phenomena. B. NG/PAL/VERT/OB/C7 thin section from ZPAL P.16./O-B/FT3. B1, overview of teeth structure, with slight mesiodistal compression and mostly solid structure; B2, carinae present as a perturbances in mesial and distal planes of teeth. C. NG/PAL/VERT/OB/C1 thin section from ZPAL P.16./O-B/O2, small central canal surrounded by prominent dental tubules of orthodentin.

Fig. 11 in A comparison of teeth in Tithonian, Late Jurassic, predatory actinopterygian fishes from Owadów-Brzezinki Lägerstatte and its palaeoecological implications

Fig. 11. Microstructure of teeth of pachycormid fish Orthocormus teyleri Lambers, 1988, ZPAL P. 16/O-B/3 from Tithonian, Upper Jurassic Kcynia Formation, Corbulomima Limestone (Unit III), Owadów-Brzezinki, Poland. A, B. General view. C. Enameloid (en) and orthodentin (ort) surface with visible longitudinal ridging (marked by arrows). D. View of singular denteonal canal of orthodentin. E–G. Visible structure of orthodentin layer in vertical view, developed as series of winding, ridged irregular cannals. H. Basal cross section in transverse plane, with visible osteodentin (H1), arrows indicating denteonal canals (H2).

Fig. 6 in A comparison of teeth in Tithonian, Late Jurassic, predatory actinopterygian fishes from Owadów-Brzezinki Lägerstatte and its palaeoecological implications

Fig. 6. Horizontal cross sections of teeth of pachycormid fish Orthocormus teyleri Lambers, 1988. A–C. NG/PAL/VERT/OB/O2–4, respectively, thin sections from ZPAL P. 16/O-B/3 from Tithonian, Upper Jurassic Kcynia Formation, Corbulomima Limestone (Unit III), Owadów-Brzezinki, Poland. A. Apical plane with visible osteodentin (ost), surrounded by orthodentin (ort), and outermost enameloid (en). B. Mid-crown plane. B1, general view; B2, osteodentin layer encircled by marginal capillaries (arrows), which contact with orthodentin; B3, osteodentin densely packed with denteons with central denteonal canals (arrows). C. Basal plane. C1, general view; C2, individual denteons pronounced due to diagenetic processes (arrows).

Fig. 10 in A comparison of teeth in Tithonian, Late Jurassic, predatory actinopterygian fishes from Owadów-Brzezinki Lägerstatte and its palaeoecological implications

Fig. 10. Structure of orthodentin of tooth of caturoid fish Strobilodus sp. ZPAL P. 16/O-B/2 from Tithonian, Upper Jurassic Kcynia Formation, Corbulomima Limestone (Unit III), Owadów-Brzezinki, Poland. A. Boundary between orthodentin (ort) and enameloid (en). B, C. Overview of horizontal surface of orthodentin with dental tubuli (arrows). D. Vertical view of boundary between enameloid and orthodentin, with compact, regular enameloid and (E) irregular, rugose, porous orthodentin surface.