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PLATE XXI. Fig. 1 in New genera and species from the Belly River Series (mid-Cretaceous)

PLATE XXI. Fig. 1. Stegoceras validus, Lambe, prenasal bone; side view. Natural size. Page 63. Fig. 2. The same, inferior aspect. Fig. 3. Superior view of another specimen; natural size. Fig. 4. The same; side view. Fig. 5. The same; inferior view. Fig. 6. Stereocephalus tutus, Lambe, symmetrical plate, superior aspect; one-half the natural size. (Pro. visionally associated with S. tutus). Figs. 7 and S. Similar keeled plates one-half the natural size. Fig. 9. Shield of Acipenser albertensis, Lambe, viewed from above. Natural size. Page 29 .

Fig. 4 in Vladelektra, an enigmatic new genus of killer fungus gnats (Diptera: Keroplatidae: incertae sedis) from mid-Cretaceous Burmese amber.

Fig. 4. Vladelektra blagoderovi Evenhuis, sp. nov., antennae: male above, female below, both to scale. Abbreviations: I = flagellomere I; pe = pedicel.

Fig. 3 in Vladelektra, an enigmatic new genus of killer fungus gnats (Diptera: Keroplatidae: incertae sedis) from mid-Cretaceous Burmese amber.

Fig. 3. Vladelektra blagoderovi Evenhuis, sp. nov., lower portion of male head showing palpi and eye divided into upper and lower ommatidia. a. in situ. b. illustration to clarify structures.

Fig. 5 in Vladelektra, an enigmatic new genus of killer fungus gnats (Diptera: Keroplatidae: incertae sedis) from mid-Cretaceous Burmese amber.

Fig. 5. Vladelektra blagoderovi Evenhuis, sp. nov., male wing. a. in situ. b. illustration to clarify venation. c. detail of wing base showing effaced veins.

Fig. 7 in Vladelektra, an enigmatic new genus of killer fungus gnats (Diptera: Keroplatidae: incertae sedis) from mid-Cretaceous Burmese amber.

Fig. 7. Vladelektra blagoderovi Evenhuis, sp. nov., male genitalia. Abbreviations: ep = epandrium; gx - gonocoxa; gs = gonostylus; ta = tergal apodeme.

Fig. 1 in Vladelektra, an enigmatic new genus of killer fungus gnats (Diptera: Keroplatidae: incertae sedis) from mid-Cretaceous Burmese amber.

Fig. 1. Amber piece containing type specimens of Vladelektra blagoderovi Evenhuis, gen. nov. et sp. nov. Abbreviations: H = holotype male; P = paratype female.

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Fig. 1 in The earliest beetle with mouthparts specialized for feeding on nectar is a parasitoid of mid-Cretaceous Hymenoptera

Fig. 1 Melanosiagon serraticornis gen. et sp. nov. (Ripiphoridae: Ripiphorinae), female, mid-Cretaceous Burmese amber (PřFUK No. 056). A Habitus from dorsolateral view. B Hindwing apices with secondary "ghost" branches. C Antennae with triangular projections on flagellomeres. D Detail of elytron viewed under green fluorescence. E Detail of pronotal disc viewed under fluorescence. F Prothoracic tarsus with five tarsomeres and pretarsal claws. G Detail of three distal mesothoracic tarsomeres and serrate pretarsal claws. H Mesothoracic tarsomere with erect stiff spiniform setae viewed under green fluorescence. I Distal metathoracic tarsomeres and serrate pretarsal claws. el elytron, ml medium lobe of pronotal disc, pe posterior edge of pronotal disc. Scale bars 100 µm (A), 50 µm (B), 10 µm (C, F, G, H, I), not in scale (D, E)

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Fig. 2 in The earliest beetle with mouthparts specialized for feeding on nectar is a parasitoid of mid-Cretaceous Hymenoptera

Fig. 2 Melanosiagon serraticornis gen. et sp. nov., micrographs of head with mouthparts and pronotal disc (PřFUK No. 056). A, B Mouthparts with elongated galea. C Detail of pronotal disc. gm galeomere, lbp labial palpus, lg ligula, lmxp left maxillary palpus, md mandible, ml medium lobe of pronotal disc, pe posterior edge of pronotal disc, rmxp right maxillary palpus. Scale bars 10 µm (A, B), 50 µm (C)

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Plant–insect interactions from the mid-Cretaceous at Puy-Puy (Aquitaine Basin, western France) indicates preferential herbivory for angiosperms amid a forest of ferns, gymnosperms, and angiosperms

<p>The nine in-text figures and table below (Appendices S1–S10), and the additional text and excel files attached, provide the raw data, summaries of the raw data, rarefaction analyses, and nonmetric multidimensional scale analyses (NMDS) that support the discussions of the main text. The raw data and their summaries of provide for each plant species or morphotype values important for assessment of their herbivory: percentage of specimens herbivorized, damage type (DT) richness, DT frequency, DT host-plant specificity, herbivorized surface area as a proportion of total surface area, and feeding event occurrences. The rarefaction analyses furnished evaluations of whether the number of samples was sufficient, given the surface area covered by those samples. For comparison, the number of samples was rarified to the number of DTs in those samples. Lastly, two NMDS analyses produced the relationships between the plant orders present in the plant assemblage and their interactive functional feeding groups (FFGs). A separate NMDS analysis shows the association between the three most herbivorized species and their FFGs.</p>

Fig. 6 in Developing Best Practice In Micropalaeontology: Examples From The Mid-Cretaceous Of The Zagros Mountains

Fig. 6 Further examples of relatively recent Zagros mid-Cretaceous biozonation schemes that utilize larger benthic foraminifera. No numerical scaling of the geological timescale is implied. The age assignments and taxonomic nomenclature are often outdat- ed, and the uncertainty precludes precise calibration of stage boundaries and the precise relationship of one zonal scheme to another.

Fig. 4 in Developing Best Practice In Micropalaeontology: Examples From The Mid-Cretaceous Of The Zagros Mountains

Fig. 4 Morphological variability (apical angle, test height and diameter) of the late Aptian – middle Albian Mesorbitolina texana (Roemer). a late Aptian Taft Formation of Central Iran. b late Aptian of Lebanon (from Schroeder and Neumann, 1985, pl. 36, fig. 2, topotype of Orbitolina discoidea var. libanica Henson; coll. F.R.S. Henson). Also note the convex test base in a and the central depression in b with a few final annular chambers.

Fig. 5 in Developing Best Practice In Micropalaeontology: Examples From The Mid-Cretaceous Of The Zagros Mountains

Fig. 5 Examples of relatively recent Zagros mid-Cretaceous biozonation schemes that utilize larger benthic foraminifera. No numerical scaling of the geological timescale is implied. The age assignments and taxonomic nomenclature are often outdated, and the uncertainty precludes precise calibration of stage boundaries and the precise relationship of one zonal scheme to another.

Fig. 2 in Developing Best Practice In Micropalaeontology: Examples From The Mid-Cretaceous Of The Zagros Mountains

Fig. 2 Lower- to mid-Cretaceous Orbitolinidae from Iran. a Subaxial section of Mesorbitolina sp. or Orbitolina sp. (= Dictyoconus pachymarginalis Schroeder in Dehghanian and Afghah, 2021, Fig. 7.4, Albian Kazhdumi Formation SW Iran). b–c Dictyoconus? pachymarginalis Schroeder, subaxial sections, Aptian Taft Formation, Central Iran. d "Dictyoconus pachymarginalis Schroeder" axial section (extracted from Afghah et al., 2014, fig. 11A), Cenomanian Sarvak Formation of SW Iran. e–f Persiconus sarvaki Yazdi-Moghadam & Schlagintweit, axial and tangential sections, Cenomanian Sarvak Formation of SW Iran.

Fig. 1 in Developing Best Practice In Micropalaeontology: Examples From The Mid-Cretaceous Of The Zagros Mountains

Fig. 1 Optimal and sub-optimal workflows for the identification of larger benthic foraminifera. Following a review of identification, the identity of a specimen can be confirmed or downgraded to a non-specific identity. If the identification is confident based on morphological features, stratigraphic range extension is possible, but should be evaluated carefully if the vast majority of well-established records suggest a different age.

Fig. 3 in Developing Best Practice In Micropalaeontology: Examples From The Mid-Cretaceous Of The Zagros Mountains

Fig. 3 Early – mid-Cretaceous Zagros biozonations (mostly assemblage zones or biofacies) utilising larger benthic foraminifera. The Wynd (1965) zonation and Sissingh (1977) zonations are based on data presented in Motiei (1993). Sampò (1969) and Kalantari (1976) are published schemes, whilst that of Ammen & Gharib (2014) is a scheme using more modern taxonomic concepts. LAD = Last Appearance Datum. FAD = First Appearance Datum. s.l. = sensu lato. No numerical scaling of the geological timescale is implied. The age assignments and taxonomic nomenclature are often outdated, and the uncertainty precludes precise calibration of stage boundaries and the precise relationship of one zonal scheme to another.

Fig. 3 a in Hemicyclammina Whitei (Henson, 1948): The Senior Synonym Of Hemicyclammina Sigali Maync 1953, A Distinctive Larger Benthonic Foraminifer From The Mid-Cretaceous Of Neotethys

Fig. 3 a - Hemicyclammina whitei (Henson). Specimen documented as "Hemicyclammina sigali Maync". Early Cenomanian, Umm Shaif, Offshore Abu Dhabi. After Banner (1970). b – Schematic sketch after Banner (1970) showing the key internal morphological features of Hemicyclammina. Features such as the thickening of the basal layer may not be easily visible in every specimen. c - Hemicyclammina whitei (Henson). Specimen labelled as "Hemicyclammina sigali Maync". Natural History Museum, London Specimen IPC M/8389. Murban-1 well, 7670', Albian, United Arab Emirates. Image reproduced courtesy of the Trustees of the Natural History Museum. d - Hemicyclammina whitei (Henson). Specimen labelled as "Hemicyclammina sigali Maync". Natural History Museum, London Specimen IPC M/8389. Murban-1 well, 7670', Albian, United Arab Emirates. Image reproduced courtesy of the Trustees of the Natural History Museum. e - Hemicyclammina whitei (Henson). Specimen labelled as "Hemicyclammina sigali Maync". Natural History Museum, London Specimen IPC M/8389. Murban-1 well, 7670', Albian, United Arab Emirates. Image reproduced courtesy of the Trustees of the Natural History Museum. f - Hemicyclammina whitei (Henson). Specimen labelled as "Hemicyclammina sigali Maync". Natural History Museum, London Specimen IPC M/8389. Murban-1 well, 7670', Albian, United Arab Emirates. Image reproduced courtesy of the Trustees of the Natural History Museum.

Fig. 4 a in Hemicyclammina Whitei (Henson, 1948): The Senior Synonym Of Hemicyclammina Sigali Maync 1953, A Distinctive Larger Benthonic Foraminifer From The Mid-Cretaceous Of Neotethys

Fig. 4 a – Hemicyclammina whitei (Henson). Specimen labelled as "Hemicyclammina, nov. sp.?" by Hamaoui (1965) (subsequently H. evoluta sensu Hamaoui 1979) IT.649 – 19718 – 63.5/196. Type Hazera Formation, Israel. Note uncoiling. b – Hemicyclammina whitei (Henson). Specimen labelled as "Hemicyclammina, nov. sp.?" by Hamaoui (1965) (subsequently H. evoluta sensu Hamaoui 1979) IT.686 – 19696 – 63.5/156. Type Hazera Formation, Israel. c – Hemicyclammina whitei (Henson). Specimen labelled as "Hemicyclammina, nov. sp.?" by Hamaoui (1965) (subsequently H. evoluta sensu Hamaoui 1979) IT.687 – 19699 – 63.5/161. Type Hazera Formation, Israel. d – Hemicyclammina? sp. Specimen labelled as "Hemicyclammina sigali" by Hosseini et al. (2016) Sample ARP 976. Lar outcrop, Iranian Zagros. e – Hemicyclammina? sp. Specimen labelled as "Hemicyclammina sigali" by Hosseini et al. (2016) Sample ARP 261. Anneh outcrop, Iranian Zagros. f –?Hemicyclammina whitei (Henson). Specimen labelled as Ismailia neumannae n. gen., n. sp. by El-Dakkak (1974) from Djebel Nezzazat, Sinai, Egypt. g -?Hemicyclammina whitei (Henson). Specimen labelled as Sinainella aegyptiaca n. gen., n. sp. by El-Dakkak (1975) from Djebel Nezzazat, Sinai, Egypt.

Fig. 1 a, b in Hemicyclammina Whitei (Henson, 1948): The Senior Synonym Of Hemicyclammina Sigali Maync 1953, A Distinctive Larger Benthonic Foraminifer From The Mid-Cretaceous Of Neotethys

Fig. 1 a, b – Holotype of Hemicyclammina whitei (Henson). Natural History Museum, London Specimen IPC M/3723; NHMUK PM P35798. Dukhan-3 well, Qatar, 3542-3543' reinterpreted as latest Albian (see text). Image reproduced courtesy of the Trustees of the Natural History Museum. c, d - Paratype of Hemicyclammina whitei (Henson). Natural History Museum, London Specimen IPC M/3724; NHMUK PM P35799. Dukhan-3 well, Qatar, 3542-3543' reinterpreted as latest Albian (see text). Image reproduced courtesy of the Trustees of the Natural History Museum. e, f - Paratype of Hemicyclammina whitei (Henson). Natural History Museum, London Specimen IPC M/3722; NHMUK PM P35797. Dukhan-3 well, Qatar, 3542-3543' reinterpreted as latest Albian (see text). Probable microspheric form. Note alveolar (sensu Hottinger, 2006) wall and solid short septa. Image reproduced courtesy of the Trustees of the Natural History Museum. g – Hemicyclammina whitei (Henson). Natural History Museum, London Specimen IPC M/8357. Rumaila-1 well, Iraq, 8010-8415' Nahr Umr Formation, Albian. Probable macrospheric form. Image reproduced courtesy of the Trustees of the Natural History Museum. h - Hemicyclammina whitei (Henson). Natural History Museum, London Specimen IPC M/8378. Rumaila-1 well, Iraq, 8010-8415' Nahr Umr Formation, Albian. Short, pointed septa clearly visible. Image reproduced courtesy of the Trustees of the Natural History Museum.

Fig. 5 in Hemicyclammina Whitei (Henson, 1948): The Senior Synonym Of Hemicyclammina Sigali Maync 1953, A Distinctive Larger Benthonic Foraminifer From The Mid-Cretaceous Of Neotethys

Fig. 5 Recorded geographical distribution of Hemicyclammina whitei on map reconstructed to Cenomanian palaeogeography (plate model provided courtesy of Halliburton). Black dots are occurrences confirmed by illustration. Open circles with "?" are reported occurrences not verified by illustration.

Fig. 2 a in Hemicyclammina Whitei (Henson, 1948): The Senior Synonym Of Hemicyclammina Sigali Maync 1953, A Distinctive Larger Benthonic Foraminifer From The Mid-Cretaceous Of Neotethys

Fig. 2 a - Paratype of Hemicyclammina whitei (Henson). Natural History Museum, London Specimen IPC M/3725; NHMUK PM P35800. Dukhan-3 well, Qatar, 3542-3543' reinterpreted as latest Albian (see text). Alveolar (sensu Hottinger, 2006) wall clearly visible. Image reproduced courtesy of the Trustees of the Natural History Museum. b - Paratype of Hemicyclammina whitei (Henson). Natural History Museum, London Specimen IPC M/3744. Dukhan-3 well, Qatar, 3542-3543' reinterpreted as latest Albian (see text). Image reproduced courtesy of the Trustees of the Natural History Museum. c - Paratype of Hemicyclammina whitei (Henson). Natural History Museum, London Specimen IPC M/3743. Dukhan-3 well, Qatar, 3542-3543' reinterpreted as latest Albian (see text). Image reproduced courtesy of the Trustees of the Natural History Museum. d - Paratype of Hemicyclammina whitei (Henson). Natural History Museum, London Specimen IPC M/3745. Dukhan-3 well, Qatar, 3542-3543' reinterpreted as latest Albian (see text). Note alveolar (sensu Hottinger, 2006) wall and solid short septa. Image reproduced courtesy of the Trustees of the Natural History Museum. e - Hemicyclammina whitei (Henson). Natural History Museum, London Specimen IPC M/8378. Rumaila-1 well, Iraq, 8010-8415' Nahr Umr Formation, Albian. Image reproduced courtesy of the Trustees of the Natural History Museum. f – Hemicyclammina whitei (Henson). Paratype of Hemicyclammina sigali Maync. United States Natural History Museum Specimen PAL 324620. Middle Cenomanian, near Morsott, Algeria. g - Hemicyclammina whitei (Henson). Holotype of Hemicyclammina sigali Maync. United States Natural History Museum Specimen PAL 370417. Middle Cenomanian, near Morsott, Algeria. h - Hemicyclammina whitei (Henson). Specimen labelled as "Hemicyclammina sigali Maync". Natural History Museum, London Specimen IPC M/8372. Rumaila-1 well, Iraq, 9008' Nahr Umr Formation, Albian. Image reproduced courtesy of the Trustees of the Natural History Museum