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1,104 results for “morphological variation”
Fig. 7. Rhinopoma hardwickei AMNH 208125 in The Chiropteran Premaxilla: A Reanalysis of Morphological Variation and Its Phylogenetic Interpretation
Fig. 7. Rhinopoma hardwickei AMNH 208125, digital rendering constructed from CT-scan images, rostral view of the rostrum showing the premaxilla and the external nasal aperture. Scale 5 1 mm.
Fig. 18. Platyrrhinus helleri AMNH 267182 in The Chiropteran Premaxilla: A Reanalysis of Morphological Variation and Its Phylogenetic Interpretation
Fig. 18. Platyrrhinus helleri AMNH 267182, dorsal view of the rostrum. Indicated with (*) is the maxillary platform that receives both the vomer caudally and medial flange of the palatine process of the premaxilla rostrally. The presence of an accessory medial foramen is also notable. Scale 5 1 mm. Abbreviations: afo accessory medial foramen; C upper canine; I1 first upper incisor; I2 second upper incisor; ifo incisive foramen; mfpp medial flange of the palatine process of the premaxilla; v vomer (incisive incisure).
Fig. 15. Nycteris grandis FMNH 151186 in The Chiropteran Premaxilla: A Reanalysis of Morphological Variation and Its Phylogenetic Interpretation
Fig. 15. Nycteris grandis FMNH 151186, dorsal view of the rostrum. Scale 5 1 mm. Abbreviations: bp body of premaxilla; C upper canine; I1 first upper incisor; I2 second upper incisor; if incisive fissure; lfpp lateral flange of palatine process of premaxilla; mx maxilla; na nasal; palp palatine process of the maxilla.
Fig. 4. Acerodon celebensis AMNH 153135 in The Chiropteran Premaxilla: A Reanalysis of Morphological Variation and Its Phylogenetic Interpretation
Fig. 4. Acerodon celebensis AMNH 153135, lateral view of the anterior rostrum indicating (a) angle in the lateral aspect of the maxilloincisive suture and (b) notch in the ventrolateral aspect of the same suture. Scale 5 1 mm. Abbreviation: C upper canine.
Fig. 1. Phyllostomus hastatus AMNH 17032 in The Chiropteran Premaxilla: A Reanalysis of Morphological Variation and Its Phylogenetic Interpretation
Fig. 1. Phyllostomus hastatus AMNH 17032, ventral (A) and dorsal (B) view of the rostrum showing parts and sutures of the premaxilla. Scale 5 1 mm. Abbreviations: bp body of premaxilla; C upper canine; I1 first upper incisor; I2 second upper incisor; ifo incisive foramen; dI2 deciduous second incisor; iisu interincisive suture; mfpp medial flange of palatine process of premaxilla; mx maxilla; mxisu maxilloincisive suture; na nasal; naisu nasoincisive suture; nap nasal process of the premaxilla; palp palatine process of the maxilla.
Fig. 14. Rhinolophus alcyone AMNH 236298 in The Chiropteran Premaxilla: A Reanalysis of Morphological Variation and Its Phylogenetic Interpretation
Fig. 14. Rhinolophus alcyone AMNH 236298, dorsal view of the rostrum. Scale 5 1 mm. Abbreviations: a wedge-shaped gap between left and right premaxillary bodies; bp body of the premaxilla; C upper canine; I2 second upper incisor; ifo incisive foramen; lfpp lateral flange of the palatine process of the premaxilla; mfpp medial flange of the palatine process of the premaxilla; mx maxilla.
Fig. 6. Taphozous mauritianus AMNH 257150 in The Chiropteran Premaxilla: A Reanalysis of Morphological Variation and Its Phylogenetic Interpretation
Fig. 6. Taphozous mauritianus AMNH 257150, dorsal view of the rostrum showing the twisted medial edge of the premaxilla (a) and the proximal pad-like expansion (b) typical of the premaxilla of some emballonurids. Scale 5 1 mm.
Fig. 2 in The Chiropteran Premaxilla: A Reanalysis of Morphological Variation and Its Phylogenetic Interpretation
Fig. 2. Pteropus lylei CM 87972, ventral view of anterior palate showing incisive fissure. Scale 5 2 mm. Abbreviations: I1 first upper incisor; I2 second upper incisor; if incisive fissure; C upper canine; mxisu maxilloincisive suture; P1 first upper premolar; P3 third upper premolar; palp palatine process of maxilla; v vomer (incisive incisure); vnc ventral nasal concha or maxilloturbinate.
Fig. 5. Casinycteris argynnis AMNH 48751 in The Chiropteran Premaxilla: A Reanalysis of Morphological Variation and Its Phylogenetic Interpretation
Fig. 5. Casinycteris argynnis AMNH 48751, oblique rostrolateral view of the rostrum showing the dorsomedial process of the premaxilla (dmp). Scale 5 1 mm.
Fig. 13. Rhinolophus ferrumequinum nippon AMNH 245591 in The Chiropteran Premaxilla: A Reanalysis of Morphological Variation and Its Phylogenetic Interpretation
Fig. 13. Rhinolophus ferrumequinum nippon AMNH 245591, digital rendering constructed from CT-scan images, rostrodorsolateral (A) and rostrodorsal (B) views of the skull. Scale 5 5 mm. Abbreviations: bp body of premaxilla; C upper canine; I2 second upper incisor; ino incisive notch; ppmx palatine process of premaxilla.
Fig. 10. Hipposideros armiger AMNH 216949 in The Chiropteran Premaxilla: A Reanalysis of Morphological Variation and Its Phylogenetic Interpretation
Fig. 10. Hipposideros armiger AMNH 216949 (A, B) and Hipposideros gigas AMNH 241044 (C, D.). Dorsal (A, C) and ventral (B, D) views of the rostrum showing the premaxilla and its wide medial attachment to the hard palate (cf. Triaenops in Fig. 11). Scale 5 5 mm. Abbreviations: ifo incisive foramen; ino incisive notch.
Fig. 17. Noctilio albiventris AMNH 79673 in The Chiropteran Premaxilla: A Reanalysis of Morphological Variation and Its Phylogenetic Interpretation
Fig. 17. Noctilio albiventris AMNH 79673 (A) and AMNH 79651 (B), ventral view of the right hard palate showing the inferred process of closing the incisive foramen by the incisive process of the maxilla. Scale 5 0.5 mm. Abbreviations: C upper canine; I1 first upper incisor; I2 second upper incisor; ifo incisive foramen; ipmx incisive process of the maxilla; mfpp medial flange of the palatine process of the premaxilla; mx maxilla; mxisu maxilloinsive suture.
Fig. 21. Desmodus rotundus AMNH 248951 in The Chiropteran Premaxilla: A Reanalysis of Morphological Variation and Its Phylogenetic Interpretation
Fig. 21. Desmodus rotundus AMNH 248951, lateral (A) and ventral (B) view of the rostrum showing the dorsal displacement of the premaxilla with respect to the maxilla in (A) and the large size of the incisive foramina in (B). Scale 5 1 mm. Abbreviations: C upper canine; I1 first upper incisor; ifo incisive foramen; mfpp medial flange of the palatine process of the premaxilla; vnc ventral nasal concha or maxilloturbinate.
Fig. 9. Cardioderma cor AMNH 184336 in The Chiropteran Premaxilla: A Reanalysis of Morphological Variation and Its Phylogenetic Interpretation
Fig. 9. Cardioderma cor AMNH 184336, oblique view of the rostrum showing reduced premaxilla. Scale 5 1 mm. Abbreviations: bp body of premaxilla; C upper canine; if incisive fissure; nap nasal process of the premaxilla.
Figs 11-21 in Morphological variation of Fuscheria terricola BERGER et al., 1983 (Ciliophora, Haptoria)
Figs 11-21: Fuscheria terricola (Jakubovské rybníky population). 11, 13, 14: Ciliary pattern of dorsal side and nuclear pattern. 12: Ciliary pattern of ventral side. 15-21: Lateral views showing variants of body shape and some observed shape and patterns of macro- and micronuclei location. CK – circumoral kinety, CV – contractile vacuole, Ex – extrusome, B1, B2 – dorsal brush row 1 and 2, N – nematodesmata. Scale bars 20 µm.
Figs 1-10 in Morphological variation of Fuscheria terricola BERGER et al., 1983 (Ciliophora, Haptoria)
Figs 1-10: Fuscheria terricola (Jakubovské rybníky population) from life (1, 4-10) and after protargol impregnation (2, 3). 1: Left side view of a representative specimen. 2, 3: Ciliary pattern of dorsal and ventral side and nuclear apparatus. 4, 5: Lateral views showing variants of body shape and nuclear pattern. 6: Structure of dorsal brush. 7: Oral bulge extrusomes are nail-shaped, 4-6.5 µm long. 8: Anterior body portion. 9: Frontal view of oral bulge filled with extrusomes. 10: Surface view showing cortical granulation. CG – cortical granules, CV – contractile vacuole, B2 – dorsal brush row 2, Ex – extrusomes, MA – macronucleus, MT – monokinetidal bristle tail of brush row 2, N – nematodesmata, OB – oral bulge, SK – somatic kinety. Scale bars 30 µm.
Figs 22-30 in Morphological variation of Fuscheria terricola BERGER et al., 1983 (Ciliophora, Haptoria)
Figs 22-30: Fuscheria terricola from several populations. 22: Left side view of a representative specimen from Suchohrad population. 23, 24: Ciliary pattern of dorsal and ventral side of Suchohrad population specimen. 25-27: Specimen from type, Salzburg (from BERGER et al. 1983) and Namibian population (from Foissner et al. 2002). 28: Specimen after protargol preparation from Suchohrad population. 29, 30: Specimen after protargol preparation from Jakubovské rybníky population. B1 – dorsal brush row 1, Ex – extrusomes, N – nematodesmata, SK – somatic kinety. Scale bars 30 µm.
Fig. 7 in Four new species of Hecabolus Curtis, 1834 (Braconidae, Doryctinae) from south and southwestern Brazil, with notes on the morphological variation and geographic distribution of H. mexicanus ZaldívarRiverón & Belokobylskij, 2009
Fig. 7. Hecabolus mexicanus Zaldívar-Riverón & Belokobylskij, 2009, ♂ (CNIN-IBUNAM). A. Habitus, lateral view; inset: head, frontal view. B. Mesosoma, lateral view. C. Fore wings showing pterostigma with dense dark setae (arrow). D. Metasoma, dorsal view.
Fig. 5 in Four new species of Hecabolus Curtis, 1834 (Braconidae, Doryctinae) from south and southwestern Brazil, with notes on the morphological variation and geographic distribution of H. mexicanus ZaldívarRiverón & Belokobylskij, 2009
Fig. 5. Hecabolus transversalis sp. nov., ♀, holotype (NHMUK). A. Habitus, lateral view. B. Head, frontal view. C. Mesosoma, lateral view. D. Mesosoma, dorsal view. E. Fore wing. F. Hind wing. G. Metasoma, dorsal view, showing the transverse anterior striation of the second metasomal tergite.
Fig. 6 in Four new species of Hecabolus Curtis, 1834 (Braconidae, Doryctinae) from south and southwestern Brazil, with notes on the morphological variation and geographic distribution of H. mexicanus ZaldívarRiverón & Belokobylskij, 2009
Fig. 6. Hecabolus mexicanus Zaldívar-Riverón & Belokobylskij, 2009, ♀ (CNIN-IBUNAM). A. Habitus, lateral view. B. Head, frontal view. C. Mesosoma, lateral view. D. Mesosoma, dorsal view. E. Fore and hind wings. F. Metasoma, dorsal view.
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Allen Brain Atlas
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