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538 results for “otolith”
Figure 3 in Molecular and otolith shape analyses of Scorpaena spp. in the Turkish seas
Figure 3. Phylogenetic tree based on Neighbour Joining method analysis of COI sequences of Scorpaena species obtained in the present study and found in GenBank and BOLD Systems. Only bootstrap values greater than 50 are shown. D. brachypterus was used as an outgroup.
Figure 2 in Ecomorphological patterns and shape indices of otoliths in the Pagellus acarne (Actinopterygii, Sparidae) from the Aegean and Marmara Seas
Figure 2. Explanation of morphometric otolith measurements on the proximal otolith surface of Pagellus acarne.
Figure 4 in Ecomorphological patterns and shape indices of otoliths in the Pagellus acarne (Actinopterygii, Sparidae) from the Aegean and Marmara Seas
Figure 4. Principal component analysis (PCA) plot showing similarities/ differences between both Pagellus acarne stocks and left and right side otoliths: (AS) Aegean Sea and (MS) Sea of Marmara.
Figure 1 in Relations allométriques entre la longueur du poisson et la taille de l'otolithe chez trois anguilliformes des côtes du nord de la Tunisie (Méditerranée centrale)
Figure 1. - Polylepion russelli (Gomon & Randall, 1975): live coloration, MNHN 2012-0048, 275 mm TL. Photograph by P. Béarez.
Figure 6 in What can goby otolith morphology tell us?
Figure 6. – Box plots of eight otolith variables that were useful in the separation of the recent species of the Pomatoschistus lineage and †Pomatoschistus sp. A: Ratio of otolith length and otolith height; B: ratio of sulcus length and otolith perimeter; C: Ratio of sulcus length and otolith height; D: Ratio of sulcus length and distance from sulcus end to the ventral margin; E: Ratio of sulcus height and sulcus perimeter; F: Ratio of sulcus perimeter and distance from sulcus tip to the ventral margin; G: Ratio of sulcus perimeter and distance from sulcus end to the ventral margin; H: Ratio of sulcus area and otolith area. Abbreviations: B.a., Buenia affinis; G.f., Gobiusculus flavescens; D.q., Deltentosteus quadrimaculatus; K.c., Knipowitschia croatica; P.m., Pomatoschistus marmoratus; P.q., Pomatoschistus quagga; †P. sp., †Pomatoschistus sp.
Figure 5 in What can goby otolith morphology tell us?
Figure 5. – PCA of the oxudercid lineages and †Pomatoschistus sp. based on all 23 otolith variables.
Figure 4 in What can goby otolith morphology tell us?
Figure 4. – Box plots of eight otolith variables that were useful in the separation of the five oxudercid lineages. A: Ratio of sulcus area and otolith area. B: Ratio of sulcus perimeter and otolith perimeter. C: Ratio of sulcus perimeter and distance from sulcus end to the ventral margin. D: Ratio of sulcus length and otolith length. E: Ratio of sulcus length and distance from sulcus end to the ventral margin. F: Ratio of sulcus length to otolith perimeter. G: Ratio of distance from sulcus tip to the ventral margin and distance from sulcus end to the ventral margin. H: Ratio of distance from sulcus end to the ventral margin and otolith perimeter. Abbreviations: Ac, Acanthogobius lineage; Mu, Mugilogobius lineage; Pe, Periophthalmus lineage; Po, Pomatoschistus lineage; St, Stenogobius lineage; †Po, †Pomatoschistus sp. from Brzobohatý (1994).
Figure 2 in What can goby otolith morphology tell us?
Figure 2. – Otolith morphology of the studied oxudercid species (left sagittae, inner face). Mugilogobius lineage: A: Chlamydogobius eremius ZSM-PIS-43854 (P-GO-1052). B: Stigmatogobius sadanundio ZSM-PIS-43856 (P-GO-1056). C: Brachygobius xanthozonus ZSM- PIS-43865 (P-GO-1075). D: Schismatogobius roxasi ZSM-PIS-43866 (P-GO-1077). Stenogobius lineage: E: Gobioides broussonnetii ZSM-PIS-43852 (P-GO-1048). F, G: Awaous flavus ZSM-PIS-43853 (P-GO-1051, -1050). H: Stiphodon atropurpureus ZSM-PIS-43862 (P-GO-1070). Acanthogobius lineage: I: Rhinogobius rubromaculatus ZSM-PIS-43860 (P-GO-1064). J: R. zhoui ZSM-PIS-43859 (P-GO- 1062/63-2). K: R. candidianus ZSM-PIS-43858 (P-GO-1060). L: R. formosanus ZSM-PIS-43864 (P-GO-1073). Pomatoschistus lineage: M: Pomatoschistus marmoratus NMP P6d 32/2017-7. N: Buenia affinis NMP P6d 30/2017-6. O: Gobiusculus flavescens NMP P6V 142775. P: Deltentosteus quadrimaculatus NMP P6d 34/2017-9. Periophthalmus lineage: Q: Boleophthalmus dussumieri ZM-CBSU Khamirr 38. R: Scartelaos tenuis ZM-CBSU Helleh 86. S, T: Periophthalmus waltoni ZM-CBSU Gowater 1745 (male), ZM-CBSU Gowater 1736 (female).
Figure 1 in What can goby otolith morphology tell us?
Figure 1. – Left otolith of Rhinogobius candidianus (ZSM-PIS-43858 (P-GO-1060 L)): nomenclature (A) and measurements (B). Abbreviations: OA, otolith area; OH, otolith height; OL, otolith length; OP, otolith perimeter; SuA, sulcus area; SuH, sulcus height; SuL, sulcus length; SuP, sulcus perimeter; SuEndV, distance from sulcus end to the ventral margin; SuTipV, distance from sulcus tip to the ventral margin.
Figure 3 in What can goby otolith morphology tell us?
Figure 3. – Otolith morphology of †Pomatoschistus sp. (A-C: NHM 1993/140/4, NHM 1993/140/6, NHM 1993/140/8, all three mirrored) and the studied recent species of the sand-gobies, i.e. Pomatoschistus marmoratus (D-F: NMP P6d 32/2017-4, NMP P6d 32/2017-7, NMP P6d 32/2017-1), P. quagga (G-I: NMP P6d 33/2017-4, NMP P6d 33/2017-5, NMP P6d 33/2017-7), Gobiusculus flavescens (J-L: NMP P6V 142777, NMP P6V 142778, NMP P6V 142776) and Knipowitschia croatica (M-O: NMP P6d 31/2017-7, NMP P6d 31/2017-2, NMP P6d 31/2017-3). All images show the left sagitta from the inner face.
Figure 7 in What can goby otolith morphology tell us?
Figure 7. – PCA of the studied Pomatoschistus species and genera and †Pomatoschistus sp. based on all 23 otolith variables.
Fig. 10 in Fish remains, mostly otoliths, from the non-marine early Miocene of Otago, New Zealand
Fig. 10. Comparison of the body scale morphology of Miocene Mataichthys bictenatus with Recent eleotrids. A. Mataichthys bictenatus Schwarzhans, Scofield, Tennyson, and T. Worthy gen. et sp. nov. (holotype, NMNZ S.52752, location 4, Mata Creek, Bannockburn Formation, early Miocene). B. Close−up of Mataichthys bictenatus depicting few preserved alternating primary and secondary cteni. C–E. Schematic drawings of the insertion of cteni on body scales in Gobiomorphus gobioides (Valenciennes, 1837) (from McDowall et al. 2006b) (C), Eleotris sp. (from Roberts 1993) (D), and Mataichthys bictenatus (E).
Fig. 2 in Fish remains, mostly otoliths, from the non-marine early Miocene of Otago, New Zealand
Fig. 2. Stratigraphic section showing the basal part of the Bannockburn Formation at the Manuherikia River location, New Zealand. FRN, Fossil Record Number in the archival Fossil Record File of the Geological Society of New Zealand.
Fig. 9 in Fish remains, mostly otoliths, from the non-marine early Miocene of Otago, New Zealand
Fig. 9. Comparison of the caudal skeleton of Miocene Mataichthys bictenatus and Recent eleotrids based on x−rays (scaled to same size). A. Gobiomorphus gobioides (Valenciennes, 1837), NMNZ P.32815. B. Gobiomorphus australis (Krefft, 1864), ZMUC Jrn.374. C. Gobiomorphus cotidianus McDowall, 1975, NMNZ P.12719−B. D. Philypnodon grandiceps (Krefft, 1864), ZMUC Jrn.115. E. Mataichthys bictenatus Schwarzhans, Scofield, Tennyson, and T. Worthy gen. et sp. nov. (holotype, NMNZ S.52752, location 4, Mata Creek, Bannockburn Formation, early Miocene). F. Butis humeralis (Valenciennes, 1837), ZMUC Jrn.93. G. Ophiocara porocephala (Valenciennes, 1837), ZMUC Jrn.101. H. Ophieleotris aporos (Bleeker, 1854), ZMUC P.781801. I. Culius fuscus (Bloch and Schneider, 1801), ZMUC P.781283. Abbreviations: EP, epurals; H 1+2, fused hypurals 1 and 2; H 3+4+ U, fused urostylar complex and hypurals 3 and 4; H 5, hypural 5; PH, parhypural; PU 2, preural centre 2.
Fig. 8 in Fish remains, mostly otoliths, from the non-marine early Miocene of Otago, New Zealand
Fig. 8. Skeleton finds of eleotrid fishes and field location. A. Skeleton of Mataichthys bictenatus Schwarzhans, Scofield, Tennyson, and T. Worthy gen. et sp. nov., holotype, photograph of slabs with information about counterslabs (red) and splinter with otic capsule (red) and otolith in situ (red) spliced in digitally, NMNZ S.52752, location 4, Mata Creek, Bannockburn Formation, early Miocene. Photographs of slab and counterslabs mounted. B. Skeleton of M. bictenatus, CT−scans of slabs with information about counterslabs (green) spliced in digitally, same specimen as top row. Note that CT−scan images can be distorted and are not used for morphometrics. CT of slabs and counterslabs mounted. C. Head slab of M. bictenatus, found associated with specimen above, with otolith in situ, NMNZ S.52753. D. Photograph of Mata Creek location depicting sedimentary lense from which the fish slabs originated.
Fig. 3 in Fish remains, mostly otoliths, from the non-marine early Miocene of Otago, New Zealand
Fig. 3. Stratigraphic section at the Vinegar Hill location showing the position of Sites 1 and 2 relative to the basal part of the Bannockburn Formation (52.3–70 m; Lauder Member) after Douglas (1986) in the context of other fossil records (H41/f20 and H41/f21, H41/f56) and a vertebrate bearing Site 3 (H41/f111). FRN is Fossil Record Number in the archival Fossil Record File of the Geological Society of New Zealand.
Fig. 15 in Fish remains, mostly otoliths, from the non-marine early Miocene of Otago, New Zealand
Fig. 15. Otoliths of marine fishes from the early Miocene Bannockburn Formation and from selected recent fishes for comparison. A. Eeyorius hutchinsi Paulin, 1986, Recent, off Tasmania, 41°00'S–147°23'E, WAM 27564−003, paratype, inner face (A), dorsal view (A). B, C. Lotella rhacina (Bloch and 1 2 Schneider, 1801). B. Recent, of Western Australia, collection W. Schwarzhans, donated by WAM, inner face (B1), dorsal view (B2). C. NMNZ S.52748, Manuherikia River, HH1a, inner face (C1), dorsal view (C2), posterior view (C3), outer face (C4). D. Lactarius sigmoidalis (Frost, 1933), NMNZ S.52749, Manuherikia River, HH1a, inner face (D1), ventral view (D2). E. Bleekeria viridianguilla (Fowler, 1931), Recent, Jakarta, SMF 15768, inner face (E1), ventral view (E2). F, G. Genus aff. Bleekeria sagittiformis (Schwarzhans, 1980), Manuherikia River. F. NMNZ S.52750, HH1b, anterior view (F1), inner face (F2), ventral view (F3). G. NMNZ S.52751, HH1a, inner face.
Fig. 12 in Fish remains, mostly otoliths, from the non-marine early Miocene of Otago, New Zealand
Fig. 12. Otoliths of recent eleotrid fishes from the Indo West−Pacific for comparison. A. Allomogurnda nesolepis (Weber, 1907), Recent, 04°11'S– 144°46'E, WAM 29605−008, inner face. B. Belobranchus belobranchus (Valenciennes, 1837), Recent, 10°16'S–150°43'E, WAM 31634−005, inner face (B1), ventral view (B2). C. Bunaka gyrinoides (Bleeker, 1853), Recent, Ponape, collection W. Schwarzhans, donated by ZMH, inner face. D. Giurus margaritaceus (Valenciennes, 1837), Recent, 03°16'S–138°41'E, WAM 31753−002, inner face (D), ventral view (D). E. Giurus hoedti (Bleeker, 1854), 1 2 Recent, 01°51'S–136°33'E, WAM 31041−003, inner face. F. Mogurnda aurofodinae Whitley, 1938, Recent, 03°34'S–142°57'E, WAM 29838−001, inner face (F), ventral view (F). G. Mogurnda mogurnda (Richardson, 1844), Recent, northern Australia, collection W. Schwarzhans, donated by WAM, inner +
FIGURE 5. Fish otoliths from Moncucco Torinese. 1 in Late Messinian mollusks and vertebrates from Moncucco Torinese, north-western Italy. Paleoecological and paleoclimatological implications
FIGURE 5. Fish otoliths from Moncucco Torinese. 1. Benthosema aff. suborbitale (MGPT-PU 130304). 2. Diaphus befralai (MGPT-PU 130320). 3. Diaphus aff. rubus (MGPT-PU 130293). 4. Diaphus taaningi (MGPT-PU 130253). 5. Diaphus aff. pedemontanus (MGPT-PU 130288). 6. Diaphus splendidus (MGPT-PU 130308). 7. Hygophum aff. derthonensis (MGPT-PU 130275). 8. Myctophum coppa (MGPT-PU 130280). 9. Gadiculus labiatus (MGPT-PU 130324). 10. Physiculus sp. (MGPT-PU 130265). 11. Grammonus sp. (MGPT-PU 130273). 12. Hoplostethus cf. mediterraneus (MGPT-PU 130232). 13. Lesueurigobius sp. (MGPT-PU 130330). 14. "Trewasciaena" sp. (MGPT-PU 130246). 15. Sciaenidarum sp. nov. (MGPT-PU 130241). 16. Sciaenidarum sp. nov. (MGPT-PU 130263). 17. Argyrosomus sp. (MGPTPU 130264). Scale bars: 1 mm.
FIGURE 5 in Bessarabian (Tortonian, Late Miocene) fish otoliths from a transitional freshwater-brackish environment of Mykhailivka, Southern Ukraine
FIGURE 5. Recent otoliths of the genus Neogobius. 1-2, Neogobius melanostomus (Pallas, 1814): ZMMU, P.23515 3, SL91, 43°38'N-51°08'E, inner face (1), dorsal view (2). 3-4, Neogobius pallasi (Berg, 1916): ZMMU, P.23514, SL93, 43°28'N-51°18'E., inner face (3), dorsal view (4). 5-6, Neogobius fluviatilis (Pallas, 1814): ZMMU, P.22433, SL81, 45°20'N-28°57'E, inner face (5), dorsal view (6). 7-9, Neogobius caspius (Eichwald, 1831): 7-8, ZMMU, P.22622 1, SL90, 51°25'N-46°03'E, inner face (7), dorsal view (8); 9, ZMMU, P.22622 2, SL105, 51°25'N-46°03'E, inner face.
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