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23 results for “frontal bone”
Text-fig. 9. Paramblypterus cf. rohani. Scale bars 5 mm. a, b: drawing and photograph of the skull in lateral view, locality Otovice "Stěnava", DP 4529; c, d: photograph and drawing of the skull in lateral view, locality Otovice "Chmelnice", P 64673; e: bones of the skull roof in dorsal view, locality Otovice "Chmelnice", P 64656; f: bones of the skull roof in dorsal view, locality Otovice "Chmelnice", P 30945; g, h: drawing and photograph (whitened) of the bones of the skull roof in dorsal view, locality Otovice "Chmelnice", P 64658. Abbreviations: ap – anterior pit line, Cl – cleithrum, Cor – coronoid, Dhy – dermohyal, Dpt – dermopterotic, Dsph – dermosphenotic, Extl – extrascapular lateral, Extm – extrascapular medial, Fr – frontal, Gul – lateral gular, Gum – medial gular, ioc – infraorbital canal, Ios – infraorbital superior, Ju – jugal, mc – mandibular canal, Md – mandible, Mx – maxila, mp – medial pit line, Na – nasal, Op – operculum, Pa – parietal, Pop – preoperculum, pp – posterior pit line, Psp – postspiracular, Pt – posttemporal, Ptr – postrostral, Qu – quadratum, Rbr – branchiostegaly rays, Sbo – suborbital, soc – supraorbital canal, Sop – suboperculum, Spi – spiracular. in Actinopterygians Of The Broumov Formation (Permian) In The Czech Part Of The Intra-Sudetic Basin (The Czech Republic)
Text-fig. 9. Paramblypterus cf. rohani. Scale bars 5 mm. a, b: drawing and photograph of the skull in lateral view, locality Otovice "Stěnava", DP 4529; c, d: photograph and drawing of the skull in lateral view, locality Otovice "Chmelnice", P 64673; e: bones of the skull roof in dorsal view, locality Otovice "Chmelnice", P 64656; f: bones of the skull roof in dorsal view, locality Otovice "Chmelnice", P 30945; g, h: drawing and photograph (whitened) of the bones of the skull roof in dorsal view, locality Otovice "Chmelnice", P 64658. Abbreviations: ap – anterior pit line, Cl – cleithrum, Cor – coronoid, Dhy – dermohyal, Dpt – dermopterotic, Dsph – dermosphenotic, Extl – extrascapular lateral, Extm – extrascapular medial, Fr – frontal, Gul – lateral gular, Gum – medial gular, ioc – infraorbital canal, Ios – infraorbital superior, Ju – jugal, mc – mandibular canal, Md – mandible, Mx – maxila, mp – medial pit line, Na – nasal, Op – operculum, Pa – parietal, Pop – preoperculum, pp – posterior pit line, Psp – postspiracular, Pt – posttemporal, Ptr – postrostral, Qu – quadratum, Rbr – branchiostegaly rays, Sbo – suborbital, soc – supraorbital canal, Sop – suboperculum, Spi – spiracular.
Text-fig. 6. Paramblypterus vratislaviensis (AGASSIZ, 1833). a: restoration of the body in lateral view, scale bar 10 mm; b: restoration of the skull in lateral view (bones that are not clearly retained on the skull are marked with dashed lines), scale bar 10 mm; c: restoration of the skull in dorsal view, scale bar 10 mm. Abbreviations: Cl – cleithrum, Dhy – dermohyal, Dpt – dermopterotic, Dsph – dermosphenotic, Ext – extrascapular, Fr – frontal, Gul – lateral gular, Ios – infraorbital superior, Ju – jugal, La – lacrymal, Md – mandible, Mx – maxilla, Na – nasal, Op – operculum, Orb – orbit, Pa – parietal, Pmx – premaxilla, Pop – preoperculum, Pt – posttemporal, Ptr – postrostral, Rbr- branchiostegal rays, Scl – supracleithrum, Soant – supraorbital anterior, Sop – suboperculum, Spi – spiracular, sr – sclerotic ring. in Actinopterygians Of The Broumov Formation (Permian) In The Czech Part Of The Intra-Sudetic Basin (The Czech Republic)
Text-fig. 6. Paramblypterus vratislaviensis (AGASSIZ, 1833). a: restoration of the body in lateral view, scale bar 10 mm; b: restoration of the skull in lateral view (bones that are not clearly retained on the skull are marked with dashed lines), scale bar 10 mm; c: restoration of the skull in dorsal view, scale bar 10 mm. Abbreviations: Cl – cleithrum, Dhy – dermohyal, Dpt – dermopterotic, Dsph – dermosphenotic, Ext – extrascapular, Fr – frontal, Gul – lateral gular, Ios – infraorbital superior, Ju – jugal, La – lacrymal, Md – mandible, Mx – maxilla, Na – nasal, Op – operculum, Orb – orbit, Pa – parietal, Pmx – premaxilla, Pop – preoperculum, Pt – posttemporal, Ptr – postrostral, Rbr- branchiostegal rays, Scl – supracleithrum, Soant – supraorbital anterior, Sop – suboperculum, Spi – spiracular, sr – sclerotic ring.
Text-fig. 5. Paramblypterus vratislaviensis (AGASSIZ, 1833). Scale bars 5 mm. a: drawing of the skull roof in dorsal view, locality Olivětín, NM-M 2213; b, c: photograph and drawing of the left maxila in lateral view, locality Ruprechtice, NM-M 64696; d: right parietal in dorsal view, locality Ruprechtice "Pod Světlinou", P 64741; e: left maxilla in lateral view, locality Ruprechtice "Pod Světlinou", P 64738; f, g: photograph and drawing of the left mandible in medial view, locality Ruprechtice "Pod Světlinou", P 64738. Abbreviations: ap – anterior pit line, Dpt – dermopterotic, Dsph – dermosphenotic, eo – edge overlapped by surrounding bones, Fr – frontal, mp – medial pit line, Na – nasal, Pa – parietal, pp – posterior pit line, Ptr – postrostral, soc – supraorbital canal, socp – pores of the supraorbital canal. in Actinopterygians Of The Broumov Formation (Permian) In The Czech Part Of The Intra-Sudetic Basin (The Czech Republic)
Text-fig. 5. Paramblypterus vratislaviensis (AGASSIZ, 1833). Scale bars 5 mm. a: drawing of the skull roof in dorsal view, locality Olivětín, NM-M 2213; b, c: photograph and drawing of the left maxila in lateral view, locality Ruprechtice, NM-M 64696; d: right parietal in dorsal view, locality Ruprechtice "Pod Světlinou", P 64741; e: left maxilla in lateral view, locality Ruprechtice "Pod Světlinou", P 64738; f, g: photograph and drawing of the left mandible in medial view, locality Ruprechtice "Pod Světlinou", P 64738. Abbreviations: ap – anterior pit line, Dpt – dermopterotic, Dsph – dermosphenotic, eo – edge overlapped by surrounding bones, Fr – frontal, mp – medial pit line, Na – nasal, Pa – parietal, pp – posterior pit line, Ptr – postrostral, soc – supraorbital canal, socp – pores of the supraorbital canal.
Text-fig. 10. Paramblypterus cf. rohani. a: the skull roof in dorsal view, locality Otovice "Chmelnice", P 64665, scale bar 5 mm; b: bones of the skull roof in dorsal view, locality Otovice "Chmelnice", NM-M 4920, scale bar 5 mm; c: right frontal in dorsal view, locality Otovice "Chmelnice", NM-M 4923, scale bar 5 mm; d: right dermopterotic in dorsal view, locality Otovice "Chmelnice", P 30943, scale bar 2 mm; e: right supracleithrum in lateral view, locality Otovice "Chmelnice", P 30944, scale bar 5 mm; f: fragment of not deformed body in lateral view, locality Otovice "Chmelnice", NM-M 4916, scale bar 10 mm; g: right maxilla in lateral view, locality Otovice "Chmelnice", P 64661, scale bar 5 mm; h: right maxilla in lateral view, locality Otovice "Chmelnice", NM-M 4922, scale bar 5 mm. Abbreviations: Dpt – dermopterotic, Dsph – dermosphenotic, Fr – frontal, Pa – parietal. in Actinopterygians Of The Broumov Formation (Permian) In The Czech Part Of The Intra-Sudetic Basin (The Czech Republic)
Text-fig. 10. Paramblypterus cf. rohani. a: the skull roof in dorsal view, locality Otovice "Chmelnice", P 64665, scale bar 5 mm; b: bones of the skull roof in dorsal view, locality Otovice "Chmelnice", NM-M 4920, scale bar 5 mm; c: right frontal in dorsal view, locality Otovice "Chmelnice", NM-M 4923, scale bar 5 mm; d: right dermopterotic in dorsal view, locality Otovice "Chmelnice", P 30943, scale bar 2 mm; e: right supracleithrum in lateral view, locality Otovice "Chmelnice", P 30944, scale bar 5 mm; f: fragment of not deformed body in lateral view, locality Otovice "Chmelnice", NM-M 4916, scale bar 10 mm; g: right maxilla in lateral view, locality Otovice "Chmelnice", P 64661, scale bar 5 mm; h: right maxilla in lateral view, locality Otovice "Chmelnice", NM-M 4922, scale bar 5 mm. Abbreviations: Dpt – dermopterotic, Dsph – dermosphenotic, Fr – frontal, Pa – parietal.
Text-fig. 9. Progyrolepis heyleri POPLIN, 1999. a: right dentalosplenial of adult specimen in lateral view, GMC 1, scale bar 5 mm; b: left dentalospelenial and suboperculum in medial view, GMC 1, scale bar 5 mm; c: set of bones of the right side of the cheek displaying maxilla, preoperculum, hyomandibula, left and right ceratohyal, epibranchial and neural spine from the axial skeleton, G 123, scale bar 5 mm; d: drawing of the right frontal in dorsal view, GMC 81, scale bar 5 mm; e: right operculum in lateral view, GMC 10, scale bar 5 mm. Abbreviations: Cbr – ceratobranchial, Cer – ceratohyal, Ds – dorsal spine, Hy – hyomandibula, Md – mandible, Mx – maxilla, Op – operculum, Pop – preoperculum. in New Actinopterygians From The Permian Of The Brive Basin, And The Ichthyofaunas Of The French Massif Central
Text-fig. 9. Progyrolepis heyleri POPLIN, 1999. a: right dentalosplenial of adult specimen in lateral view, GMC 1, scale bar 5 mm; b: left dentalospelenial and suboperculum in medial view, GMC 1, scale bar 5 mm; c: set of bones of the right side of the cheek displaying maxilla, preoperculum, hyomandibula, left and right ceratohyal, epibranchial and neural spine from the axial skeleton, G 123, scale bar 5 mm; d: drawing of the right frontal in dorsal view, GMC 81, scale bar 5 mm; e: right operculum in lateral view, GMC 10, scale bar 5 mm. Abbreviations: Cbr – ceratobranchial, Cer – ceratohyal, Ds – dorsal spine, Hy – hyomandibula, Md – mandible, Mx – maxilla, Op – operculum, Pop – preoperculum.
Text-fig. 2. Briveichthys chantepieorum gen. et sp. nov. a, b: whitened photograph and drawing of the skull, GMC 15, scale bars 5 mm; c: anterior part of the left and right frontal in dorsal view, a conspicuous concave anterior edge of the bones is demonstrated, GMC 18, whitened, scale bar 5 mm. Abbreviations: Clei – cleithrum, De – dentalosplenial, Dpt – dermopterotic, Dsph – dermosphenotic, Ext? – extrascapular?, Fr – frontal, Gul – lateral gular, Hy – hyomandibula, Mx – maxilla, Na – nasal, Pa – parietal, Pop – preoperculum, ppl – parietal pit lines, Pt – posttemporal, Rbr – branchiostegal rays, Scl – supracleithrum, soc – supraorbital canal, Sop – suboperculum, sr – sclerotic ring. in New Actinopterygians From The Permian Of The Brive Basin, And The Ichthyofaunas Of The French Massif Central
Text-fig. 2. Briveichthys chantepieorum gen. et sp. nov. a, b: whitened photograph and drawing of the skull, GMC 15, scale bars 5 mm; c: anterior part of the left and right frontal in dorsal view, a conspicuous concave anterior edge of the bones is demonstrated, GMC 18, whitened, scale bar 5 mm. Abbreviations: Clei – cleithrum, De – dentalosplenial, Dpt – dermopterotic, Dsph – dermosphenotic, Ext? – extrascapular?, Fr – frontal, Gul – lateral gular, Hy – hyomandibula, Mx – maxilla, Na – nasal, Pa – parietal, Pop – preoperculum, ppl – parietal pit lines, Pt – posttemporal, Rbr – branchiostegal rays, Scl – supracleithrum, soc – supraorbital canal, Sop – suboperculum, sr – sclerotic ring.
Fig. 7 in Frontal Bone Anatomy Of Teratophoneus Curriei (Theropoda: Tyrannosauridae) From The Upper Cretaceous Kaiparowits Formation Of Utah
Fig. 7 Comparison of tyrannosaurine frontals in dorsal view, highlighting the characters that are indicative of subadult ontogenetic status. A, 3D model of the right frontal of BYU 8120/9396 Teratophoneus curriei; B, 3D model of the SDNHM 32701, a right frontal of Daspletosaurus torosus.
Fig. 8 in Frontal Bone Anatomy Of Teratophoneus Curriei (Theropoda: Tyrannosauridae) From The Upper Cretaceous Kaiparowits Formation Of Utah
Fig. 8 Frontals of tyrannosaurine theropods, with corrected anatomical interpretations. a, the right frontal of UMNH VP 20200 in lateral view, Lythronax argestes holotype; b, the braincase of UMNH VP 16690 (mirrored) in lateral view, a specimen of Teratophoneus curriei; c, the right frontal of SDNHM 32701 (3D model) in ventral view, a specimen of Daspletosaurus torosus; d, the right frontal of UMNH VP 28348 (3D model) in ventral view, "Dynamoterror dynastes" holotype. Abbreviations: cbf, cerebral fossa; es, ethmoid scar; obf, olfactory bulb fossa; os, orbital slot. Images used in A and B are courtesy of Mark Loewen, and model used in D is courtesy of Western Science Center. Not to scale.
Fig. 5 in Frontal Bone Anatomy Of Teratophoneus Curriei (Theropoda: Tyrannosauridae) From The Upper Cretaceous Kaiparowits Formation Of Utah
Fig. 5 Stereopair of 3D model of the right frontal of BYU 8120/9396 in rostral view. Abbreviations: lac, lacrimal socket; np, nasal process; plp, prefrontolacrimal process; pnp, prefrontonasal process;prf, joint surface for prefrontal; sc, sagittal crest.
Fig. 1 in Frontal Bone Anatomy Of Teratophoneus Curriei (Theropoda: Tyrannosauridae) From The Upper Cretaceous Kaiparowits Formation Of Utah
Fig. 1 Stereopair of 3D model of the right frontal of BYU 8120/9396 in dorsal view. Abbreviations: dtf, dorsotemporal fossa; np, nasal process; pb, postorbital buttress; plp, prefrontolacrimal process; pnp, prefrontonasal process; rdtf, rostral margin of the dorsotemporal fossa; sc, sagittal crest.
Fig. 2 in Frontal Bone Anatomy Of Teratophoneus Curriei (Theropoda: Tyrannosauridae) From The Upper Cretaceous Kaiparowits Formation Of Utah
Fig. 2 Stereopair of 3D model of the right frontal of BYU 8120/9396 in lateral view. Abbreviations: cpos, caudal part of postorbital suture; gpos, groove between rostral and caudal parts of postorbital suture; lac, lacrimal socket; prf, joint surface for prefrontal; rpos, rostral part of postorbital suture; sc, sagittal crest.
Fig. 3 in Frontal Bone Anatomy Of Teratophoneus Curriei (Theropoda: Tyrannosauridae) From The Upper Cretaceous Kaiparowits Formation Of Utah
Fig. 3 Stereopair of 3D model of the right frontal of BYU 8120/9396 in medial view. Abbreviations: cbf, cerebral fossa; ifs, interfrontal suture; obf, olfactory bulb fossa; oss, orbitosphenoid suture; sc, sagittal crest; sf?, possible trace of sagittal foramen.
Fig. 4 in Frontal Bone Anatomy Of Teratophoneus Curriei (Theropoda: Tyrannosauridae) From The Upper Cretaceous Kaiparowits Formation Of Utah
Fig. 4 Stereopair of 3D model of the right frontal of BYU 8120/9396 in ventral view. Abbreviations: cbf, cerebral fossa;ccr, crista cranii; es, ethmoid scar; gpos, groove between rostral and caudal parts of postorbital suture; lss, laterosphenoid suture; ms, median septum; obf, olfactory bulb fossa; os, orbital slot; oss, orbitosphenoid suture; prf, joint surface for prefrontal.
Fig. 6 in Frontal Bone Anatomy Of Teratophoneus Curriei (Theropoda: Tyrannosauridae) From The Upper Cretaceous Kaiparowits Formation Of Utah
Fig. 6 Stereopair of 3D model of the right frontal of BYU 8120/9396 in caudal view. Abbreviations: cbf, cerebral fossa; dtf, dorsotemporal fossa; lss, laterosphenoid suture; ps, parietal suture; sc, sagittal crest.
Valleculae on the frontal bone of a hadrosaurid dinosaur
<p>Internal view of the frontal bone of a hadrosaurid dinosaur (Amurosaurus riabinini, AEHM 1/240) (a internal left view, b internal right view). Arrows point to some of the valleculae.</p>
Text-fig. 3. SMNK Ma1 MP 8, right maxilla and parts of the zygomatic and frontal bones of Hippopotamodon erymanthius from Mahmutgazi, Turkey. A) lingual view, B) lateral view (arrow shows the leading edge of the orbit) (scale 10 cm). in Hippopotamodon erymanthius (Suidae, Mammalia) from Mahmutgazi, Denizli-Çal basin, Turkey
Text-fig. 3. SMNK Ma1 MP 8, right maxilla and parts of the zygomatic and frontal bones of Hippopotamodon erymanthius from Mahmutgazi, Turkey. A) lingual view, B) lateral view (arrow shows the leading edge of the orbit) (scale 10 cm).
text-fig. 17. Lateral view of the braincase, illustrating states for several braincase characters, a, basal ornithischian Lesothosaurus diagnosticus; redrawn from Sereno (1991Z?). B, Troödon formosus; based on Currie and Zhao (1993a); the paroccipital process of Troödon is shown in cross-section to illustrate the internal pneumatic cavity within this bone. Abbreviations: atr, anterior tympanic recess; bpt, basipterygoid process; boc, basioccipital; bsp, basisphenoid; bt, basal tuber; ep, episthotic; f, frontal; fo, fenestra ovalis; ic, foramen for the entrance of the vidian canal for the internal carotid; jf, jugular foramen; Is, laterosphenoid; mf, metotic fissure; o, orbital facet on the frontal; oc, occipital condyle; op, opisthotic; osp, orbitosphenoid; pa, parietal; pn, pneumatic openings or cavities; pop, paroccipital process; pro, prootic; ps, parasphenoid; pspc, parasphenoid capsule; ptf, posttemporal foramen; vcm, exit of the vena capitis medialis; Roman numbers refer to the foramina for the exits of cranial nerves. Scale bars represent 10 mm. in The interrelationships and evolution of basal theropod dinosaurs
text-fig. 17. Lateral view of the braincase, illustrating states for several braincase characters, a, basal ornithischian Lesothosaurus diagnosticus; redrawn from Sereno (1991Z?). B, Troödon formosus; based on Currie and Zhao (1993a); the paroccipital process of Troödon is shown in cross-section to illustrate the internal pneumatic cavity within this bone. Abbreviations: atr, anterior tympanic recess; bpt, basipterygoid process; boc, basioccipital; bsp, basisphenoid; bt, basal tuber; ep, episthotic; f, frontal; fo, fenestra ovalis; ic, foramen for the entrance of the vidian canal for the internal carotid; jf, jugular foramen; Is, laterosphenoid; mf, metotic fissure; o, orbital facet on the frontal; oc, occipital condyle; op, opisthotic; osp, orbitosphenoid; pa, parietal; pn, pneumatic openings or cavities; pop, paroccipital process; pro, prootic; ps, parasphenoid; pspc, parasphenoid capsule; ptf, posttemporal foramen; vcm, exit of the vena capitis medialis; Roman numbers refer to the foramina for the exits of cranial nerves. Scale bars represent 10 mm.
A geometric morphometric approach to the study of sexual dimorphism in the modern human frontal bone
<p>Code and data to replicate the results reported in the paper "A geometric morphometric approach to the study of sexual dimorphism in the modern human frontal bone"</p>
Text-fig. 2. Amblypterus latus AGASSIZ, 1833. The skull roof, bones of the check and operculum. MB. f. 3796, scale bar represents 5 mm. Dpt – dermopterotic; Dsph – dermosphenotic; Fr –frontal; Infs – infraorbital superior; Op – operculum; Pa – parietal; Pop – preoperculum; popc – preopercular canal; Sbo – suborbital; Soant – supraorbital anterior; soc – supraorbital canal; Spi – spiracular. in New Data On The Osteology Of The Actinopterygian Fish Amblypterus And The Relationship Between Amblypterus And Paramblypterus
Text-fig. 2. Amblypterus latus AGASSIZ, 1833. The skull roof, bones of the check and operculum. MB. f. 3796, scale bar represents 5 mm. Dpt – dermopterotic; Dsph – dermosphenotic; Fr –frontal; Infs – infraorbital superior; Op – operculum; Pa – parietal; Pop – preoperculum; popc – preopercular canal; Sbo – suborbital; Soant – supraorbital anterior; soc – supraorbital canal; Spi – spiracular.
Text-fig. 4. Skull from Moča (Komárno district, southern Slovakia), details: a) The osteoma on the left side of frontal bone, b) The upper part of the face: the complicated supranasal suture, a pair of tubercles occurring bilaterally next to the supranasal suture, bilateral frontal notches, a small tubercle located above the left infraorbital foramen, the internasal suture, bilaterally visible zygomaxillary tubercles, c) The suprameatal crest, d) The zygomaticofrontal suture and postglenoidale tubercle, e) Os asteriacum on the left side, f) Lesions on the posterior part of the left parietal bone, g) Intensively worn maxillary teeth. in A Late Upper Palaeolithic Skull From Moča (The Slovak Republic) In The Context Of Central Europe
Text-fig. 4. Skull from Moča (Komárno district, southern Slovakia), details: a) The osteoma on the left side of frontal bone, b) The upper part of the face: the complicated supranasal suture, a pair of tubercles occurring bilaterally next to the supranasal suture, bilateral frontal notches, a small tubercle located above the left infraorbital foramen, the internasal suture, bilaterally visible zygomaxillary tubercles, c) The suprameatal crest, d) The zygomaticofrontal suture and postglenoidale tubercle, e) Os asteriacum on the left side, f) Lesions on the posterior part of the left parietal bone, g) Intensively worn maxillary teeth.
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