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Fig. 9 in Some New And Poorly Known Benthic Foraminifera From Late Maatrichtian Shallow-Water Carbonates Of The Zagros Zone, Sw Iran

Fig. 9 Broeckinella arabica Henson (a–e) and Dicyclina cf. schlumbergeri Munier-Chalmas (f), Late Maastrichtian Tarbur Formation of Mandegan section, Zagros Zone, SW Iran. a–d Oblique equatorial sections, partly fragmentary, in some parts crossing the subepidermal network of beams and rafters (e.g., left side of d). e Oblique section of Broeckinella arabica, comparable to the section erroneously illustrated as "Dicyclina schlumbergeri" by Khosrow Tehrani et al., 2008 in pl. 1, fig. 6. f Dicyclina cf. schlumbergeri Munier-Chalmas, subaxial section. Thin-sections: Rt 104 (a), Rt 64 (b), Rt 78 (c), Rt 85 (d), Rt 68 (e), SNSB-BSPG 2016 III-4 (f). Scale bars 0.5 mm.

Fig. 4 in Some New And Poorly Known Benthic Foraminifera From Late Maatrichtian Shallow-Water Carbonates Of The Zagros Zone, Sw Iran

Fig. 4 Vertical distribution of the described taxa and some index forms of larger benthic foraminifera in the Tarbur Formation of the Mandegan section.

Fig. 12 in Some New And Poorly Known Benthic Foraminifera From Late Maatrichtian Shallow-Water Carbonates Of The Zagros Zone, Sw Iran

Fig. 12 Cuvillierinella? sp., Late Maastrichtian Tarbur Formation of Mandegan section, Zagros Zone, SW Iran. a Oblique section close to axial plane. b–c Subaxial sections. sl = septulum. Thin-sections: Rt 100 (a), SNSB-BSPG 2016 III-10 (b), SNSB-BSPG 2016 III-18 (c).

Fig. 11 in Some New And Poorly Known Benthic Foraminifera From Late Maatrichtian Shallow-Water Carbonates Of The Zagros Zone, Sw Iran

Fig. 11 Broeckina cf. dufrenoyi (d'Archiac), Late Maastrichtian Tarbur Formation of Mandegan section, Zagros Zone, SW Iran. a Fragmentary equatorial section showing septules. b–c Oblique sections showing septula. d Subaxial section. Thin-sections: SNSB-BSPG 2016 III-16 (a–b), SNSB-BSPG 2016 III-17 (c), Rt 113-2 (d).

Fig. 3 a-b in Some New And Poorly Known Benthic Foraminifera From Late Maatrichtian Shallow-Water Carbonates Of The Zagros Zone, Sw Iran

Fig. 3 a-b: Satellite (A, from google maps) and field views (b) of the Gurpi (GF) and Tarbur formations (TF) in the Mandegan area. The distance from left to right in A is ~4.7 km. Figure c: Conform boundary of Gurpi and Tarbur formations at the Mandegan section.

Fig. 7 in Some New And Poorly Known Benthic Foraminifera From Late Maatrichtian Shallow-Water Carbonates Of The Zagros Zone, Sw Iran

Fig. 7 Accordiella? tarburensis n. sp., Late Maastrichtian Tarbur Formation of Mandegan section, Zagros Zone, SW Iran. a–f Oblique transverse sections. g–i, k–l Oblique sections. j Broken axial section. Thin-sections: SNSB-BSPG 2016 III-8 (a–c), Rt 68 (d–e), Rt 82 (f), Rt 87 (g), Rt 71 (h), Rt 64 (i), Rt 61-1 (j), Rt 70 (k), Rt 73 (l). Abbreviations: f = foramen, pi = pillar.

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Fig. 3 in First Record Of The Parasitic Barnacle Sacculina Scabra Boschma, 1931 (Crustacea: Cirripedia: Rhizocephala) Infecting The Shallow Water Swimming Crab Charybdis Truncata

Fig. 3. Colleteric gland tubules of Sacculina scabra on the A) left hand side and B) right hand side of the visceral mass. Scale bar in m.

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Fig. 2 in First Record Of The Parasitic Barnacle Sacculina Scabra Boschma, 1931 (Crustacea: Cirripedia: Rhizocephala) Infecting The Shallow Water Swimming Crab Charybdis Truncata

Fig. 2. Transverse sections of A) male receptacles, B) receptacle duct near the male receptacles showing the thick lining, C) folded lining (f) of receptacle duct, D) the paired receptacle ducts joined in the same chamber, E) the receptacle duct separated again at the region of the duct opening, F) receptacle duct opening, showing thick, cuticular lining. All the figures are to the same scale. Scale bar in m.

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Fig. 1 in First Record Of The Parasitic Barnacle Sacculina Scabra Boschma, 1931 (Crustacea: Cirripedia: Rhizocephala) Infecting The Shallow Water Swimming Crab Charybdis Truncata

Fig. 1. Drawing of the externa of Sacculina scabra from a male and female Charybdis truncata. Scale bar in mm.

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Figure 2 in Unusual shallow-water boreal gastropod species associations at the Northern part of Arctic archipelago Novaya Zemlya

Figure 2. Relations between gastropod fauna of Novaya Zemlya (green circle) with shallow water boreal (red circles) and Arctic (blue circles) faunas. "S" indicates value of Simpson's index.

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Figure 1 in The Multitentaculate Cirratulidae of the Genera Cirriformia and Timarete (Annelida: Polychaeta) from Shallow Waters of Brazil

Figure 1. - Ovary of Sarpa salpa. A: Ovarian cyst observed macroscopically; B: Isolated cystic structure stained with toluidine blue; C: Aggregated cystic structure stained with haematoxylin and eosin; D: Detail of an aggregated cystic structure stained with toluidine blue. MC: macrophages; OC: ovarian cyst; PG: oocyte primary growth; SE: stratified epithelium; ZR: zona radiata.

Fig. 12 in Palaeobiology and evolutionary context of Angulithes mermeti, a streamlined early Late Cretaceous shallow-water nautiloid

Fig. 12. Comparison of whorl sections, position of siphuncles, sutural sinuosity, and septal spacing of Angulithes mermeti (Coquand, 1862) (A) and a specimen illustrated as Nautilus pompilius Linnaeus, 1758 in the Treatise (Kummel 1964: fig. 329) (B). A. AFK 225 from the upper Cenomanian of Egypt in lateral (A1) and apertural (A2) views; external suture (A3). B. Specimen from Tagnan (Philippines) at D = 130 mm from the SW Pacific (drawn from an artificial internal mould) (B1, B2); suture line (B3) (modified from Wani et al. 2008).

Fig. 11 in Palaeobiology and evolutionary context of Angulithes mermeti, a streamlined early Late Cretaceous shallow-water nautiloid

Fig. 11. Geochronology (Ogg and Hinnov 2012), ammonite biostratigraphy (Wright and Kennedy 2017) and sequence stratigraphy (Robaszynski et al. 1998; Wilmsen 2003) of the Cenomanian Stage plotted against evolutionary trends in the hercoglossid nautiloid genus Angulithes. See text for further explanations.

Fig. 2 in Palaeobiology and evolutionary context of Angulithes mermeti, a streamlined early Late Cretaceous shallow-water nautiloid

Fig. 2. Shell parameters, suture terminology, and biometric factors of the planispiral nautiloid shell (modified after Wilmsen 2016). Abbreviations: Dmax, maximum diameter; U, umbilical width at Dmax; Wb, whorl breadth at Dmax; Wh, whorl height at Dmax.

Fig. 9 in Palaeobiology and evolutionary context of Angulithes mermeti, a streamlined early Late Cretaceous shallow-water nautiloid

Fig. 9. Reconstruction of the life position of the hercoglossid nautilid Angulithes mermeti (Coquand, 1862) in sagittal cross-section (A1) and apertural view (A2) (approximately 1/2 of natural size).

Fig. 6 in Palaeobiology and evolutionary context of Angulithes mermeti, a streamlined early Late Cretaceous shallow-water nautiloid

Fig. 6. Shell form (A1–C1), external sutures (A2–C2), and whorl cross-section (D) of selected hercoglossid nautiloids. A. Nautilus mermeti (Coquand, 1862) from the Cenomanian of Ténoukla near Tébassa, northeast Algeria (after Coquand 1862: pl. 2: 1, 2). B. Nautilus munieri Choffat, 1886 from the upper Cenomanian of Villa Nova d'Ourem, Portugal (after Choffat 1886: pl. 2: 1). C. Angulithes triangularis Montfort, 1808 (MB.C.2052) from the lower Sardinero Formation, lower Middle Cenomanian of Langre, Cantabria, northern Spain (after Wilmsen 2000: pl. 1: 2b, pl. 5: 15). D. Nautilus triangularis Montfort, 1808 from the Cenomanian of Île de Madame, Charente-Maritime, France (after d'Orbigny 1840: pl. 12: 2).

Fig. 4 in Palaeobiology and evolutionary context of Angulithes mermeti, a streamlined early Late Cretaceous shallow-water nautiloid

Fig. 4. Hercoglossid nautiloid Angulithes mermeti (Coquand, 1862) from the Cenomanian of Wadi Ghonima, Egypt. A. AFK 202 in lateral (A1, A3) and ventral (A2) views. B. AFK 218 in lateral (B1) and apertural (B2) views; arrow shows the position of the siphuncle.

Fig. 3 in Palaeobiology and evolutionary context of Angulithes mermeti, a streamlined early Late Cretaceous shallow-water nautiloid

Fig. 3. Hercoglossid nautiloid Angulithes mermeti (Coquand, 1862), AFK 225 from the Cenomanian of Wadi Ghonima, Egypt, in apertural (A1) and lateral (A2) views.

Fig. 8 in Palaeobiology and evolutionary context of Angulithes mermeti, a streamlined early Late Cretaceous shallow-water nautiloid

Fig. 8. Westermann morphospace diagram, simplified and modified after Ritterbush et al. (2014), with placement of the hercoglossid nautiloid Angulithes mermeti (Coquand, 1862) (see Table 2 for raw data; black circle indicates mean value); for comparison, two specimens of Nautilus pompilius Linnaeus, 1758 are plotted in the diagram, too (1, specimen 17 of Tajika et al. 2015; 2, an early Pleistocene specimen from Wani et al. 2008).Abbreviations: Th, shell inflation; U, umbilical exposure; w, whorl expansion.

Fig. 5 in Palaeobiology and evolutionary context of Angulithes mermeti, a streamlined early Late Cretaceous shallow-water nautiloid

Fig. 5. Cross-sections and external sutures of the hercoglossid nautiloid Angulithes mermeti (Coquand, 1862) from the Cenomanian of Wadi Ghonima, Egypt. A. AFK 225, shell shape in apertural view (A1), external sutures (A2); grey shading indicates position of the umbilical saddle. B. AFK 202, shell shape in ventral view. C. AFK 218, whorl shape, showing the position of the siphuncle.