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Plates 1 - 10 11-20 21-30 31-40 41-50 51-54
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Plate 11. Marine Diatoms from the Bay of Campeche, Mexico. 32Campylodiscus iyengarii, 33, 45, 47Azpeitia nodulifer, 34Mastogloia rhombus, 35Stictodiscus harrisonianus, 36Cocconeis grata, 38, 42-43Actinocyclus normanii (?), 37Cocconeis distans, 39Navicula (Parlibellus?) gründleri, 40-41Stictodiscus parallelus, 44Stictodiscus nankoorensis, 46Stephanopyxis campechiana, 48Diploneis fusca var. pelagi, 49, 51Diploneis bombus, 50Diploneis weissflogii, 52Navicula (Lyrella) spectabilis var. punctata, 53Lyrella spectabilis, 54Amphora crassa. (PDF; 2.47MB)
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Plate 12. Marine Diatoms from the Bay of Campeche, Mexico. 55Diploneis crabro var. pandura, 56Diploneis pandura, 57-58Diploneis crabro, 59Diploneis gemmatula, 60Lyrella spectabilis, 61Amphora schmidtii, 62Amphora proteus sensu Payne, 63Amphora gründleri, 64Amphora grevilleana, 65Amphora egregia, 66Plagiogramma spinosom, 67Amphora robusta. (PDF; 2.35MB) |
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Plate 13.Marine Diatoms from the Bay of Campeche, Mexico. 68Surirella fastuosa var. cuneata, 69-70Surirella fastuosa, 71Hemidiscus cuneiformis, 72Tryblionella jelineckii, 73Nitzschia punctata var. coarcata, 74Biddulphia spinosa, 75Lyrella approximata, 76Lyrella hennedyi, 77Lyrella praetexta, 78Plagiogramma validum, 79Triceratium trinitus (?), 80Navicula (Parlibellus?) gründleri, 81Plagiogramma tessellatum, 82-83Diploneis nitescens, 84Caloneis probabilis. (PDF; 2.40MB) |
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Plate 14. Marine Diatoms from Cape Verde. 1-2Lyrella robertsiana, 3Lyrella approximata, 4Dictyoneis jamaicensis, 5Oestrupia powellii var. egyptica, 6-7Triceratium reticulum, 8-9, 20-21Surirella fastuosa, 10Diploneis cynthia, 11Diploneis vacillans, 12Diploneis papula var. constricta, 13Diploneis fusca, 14-15Diploneis diplosticta, 16Diploneis mediterranea, 17Oestrupia delecta, 18Diploneis sp. indet., 19Diploneis chinensis, 22Diploneis lineata, 23Diploneis prisca, 24Diploneis subcincta, 25Campylodiscus imperialis. (PDF; 2.67MB) |
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Plate 15. Marine Diatoms from Cape Verde. 26-29Psammodiscus nitidus, 30Rhaphoneis sp. indet., 31Azpeitia neocrenulata, 32Coscinodiscus hauckii var. mesoleia, 33Roperia tesselata, 34Stictodiscus californicus var. nankoorensis, 35-36Cyclostephanos dubius, 37-38Diploneis coffaeiformis, 39Fallacia forcipata, 40-41Lyrella hennedyi, 42-43Lyrella impercepta, 44Cocconeis scutellum, 45Cocconeis pinnata, 46Cocconeis sp. indet., 47Rhaphoneis amphiceros (?), 48Cocconeis pseudomarginata (?), 49-50Mastogloia jelineckiana, 51Nitzschia corpulenta, 52Glyphodesmis tumida, 53Dimeregramma marinum, 54Cocconeis apiculata, 55Cymbella turgidula, 56Cymbella tumida, 57Navicula digitoradiata, 58Pinnularia bistriata, 59-60Lyrella sp. indet., 61Amphora ostrearia, 62-63Auricula amphitritis, 64-65Diploneis vacillans, 66-67Diploneis mediterranea, 68Rhopalodia vermicularis. (PDF; 2.26MB) |
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Plate 16. Marine Diatoms from Cape Verde. 69-71Surirella fastuosa, 72-73Lyrella venusta, 74Achnanthes longipes (?), 75Navicula palpebralis var. angulosa, 76Navicula palpebralis, 77Navicula nicobarica, 78Navicula carinifera, 79Navicula (Lyrella) hennedyi var. californica, 80Caloneis sp. indet., 81Luticola sp. indet., 82Plagiogramma pulchellum var. pygmaea, 83Opephora schwartzii, 84Caloneis linearis, 85Mastogloia jelineckii var. marina, 86Dictyoneis jamaicensis, 87Oestrupia powellii var. egyptiaca, 88Caloneis consimilis, 89-90Nitzschia fluminensis, 91-92Navicula directa var. remota, 93Climacosphenia elongata, 94Toxarium undulatum, 95Toxarium hennedyanum. (PDF; 2.30MB) |
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Plate 17. Marine Diatoms from Cape Verde. 96Biddulphia tuomeyi, 97Actinoptychus senarius, 98Coscinodiscus hauckii var. mesoleia, 99Diploneis bomboides, 100Diploneis bombus, 101Diploneis suspecta, 102Diploneis sp. indet., 103Diploneis vacillans, 104Diploneis sp. indet., 105Diploneis sp. indet., 106-108Diploneis mediterranea, 109-110, 124Amphora aff. egregia, 111Amphora grevilleana (?), 112Amphora gründleri, 113Rhopalodia contorta, 114Amphora coffeaeformis, 115Amphora sp. indet., 116Amphora sp. indet., 117Amphora bigibba var. interrupta, 118Amphora bigibba, 119Seminavis sp. indet., 120Seminavis sp. indet., 121Ampohra sp. indet., 122, 127Amphora obtusa, 123Amphora spectabilis, 125Amphora cingulata, 126Amphora sp. indet., 128Grammatophora oceanica var. macilenta, 129Grammatophora sp. indet., 130Nitzschia jelineckii. (PDF; 1.92MB) |
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Plate 18. Marine Diatoms from Cape Verde. 131-132Cymbella (Encyclonema) grossestriata var. obtusiuscula, 133Cymbella tumida, 134Diploneis fusca, 135Diploneis graeffii, 136Diploneis mediterranea, 137Navicula digitoradiata (?), 138Navicula protracta fo. elliptica (?), 139Navicula nicobarica, 140-141Cocconeis dirupta, 142Diploneis nitescens, 143-144Luticola sp. indet., 145-146Cocconeis pseudomarginata, 147Cocconeis heteroidea, 148Cocconeis pinnata, 149Cocconeis grunowii, 150Cocconeis distans, 151Epithemia zebra var. porcellus. (PDF; 1.92MB) |
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Plate 19. Marine Diatoms from Cooktown, N.E. Australia. 1Tropidoneis vitrea, 2-3Caloneis robusta, 4Tryblionella graeffii , 5-6Trachyneis aspera, 7Diploneis chersonensis, 8, 15Diploneis smithii (?), 9-10Triceratium scitulum, 11-14Amphora gründleri. (PDF; 2.12MB) |
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Plate 20. Marine Diatoms from Cooktown, N.E. Australia. 16-18Navicula (Lyrella) lyra var. elliptica fo. bullata, 19Lyrella lyra, 20Actinocyclus decussatus, 21Biddulphia pulchella, 22Coscinodiscus radiatus, 23Cestodiscus denarius, 24Surirella fastuosa, 25Thalassiosira nanolineata, 26Thalassiosira sp. indet. (PDF; 2.15MB) |
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U.S. Department of the Interior |
U.S. Geological Survey