Photographs of Diploneis valves (by deme): outline focus

Use this page to access photographs of the valves measured for Droop et al. (2000). The pictures are arranged firstly by deme number, then by provenance, then by decreasing length. The diatoms are numbered 1–684; these numbers correspond to those in Column 1 of the data sheet.

Two photographs are given of each diatom: a stria focus (used for measuring stria density) and an outline focus (used for measuring dimensions and rectangularity). All photographs are to the same scale, and a 10µm scale bar is given on each. They were taken with a x40 oil objective (NA=1.00) – rather than the higher numeric aperture x100 – so that all valves could be photographed at the same scale, even the biggest ones.

(Click here to return to the Droop et al. 2000 front page.)
 

Deme #1

Ganavan: 478, 494, 402, 413, 438, 442, 424, 428, 468, 412

Old Cumbrae: 298, 267, 281, 295, 81, 217, 43, 239, 278, 224, 74, 61, 241, 256, 99, 75, 65, 34, 5, 247, 261, 229, 276, 275, 240, 215, 236

Recent Cumbrae: 127, 169, 132, 108, 182, 383, 133, 144, 198, 123, 117, 158, 170, 310, 339, 154, 172, 101, 193, 146, 135, 179, 145, 333, 189, 188, 165, 118, 195, 120, 177, 379

Diploneis deme 1

Deme #2

Ganavan: 466, 491, 415, 455, 417, 477, 426, 473, 480

Old Cumbrae: 79, 30, 17, 227, 300, 100, 293, 26, 3, 52, 8, 273, 16, 46, 36, 14, 263, 93, 233, 44, 18, 9, 288, 12, 57, 33, 285, 214, 257, 218, 204, 223, 7, 4, 296, 245, 90, 212, 87, 48, 228, 205, 66, 69, 85, 58, 287, 219, 202, 41, 246, 292, 86, 56, 45, 64, 271, 32, 268, 277, 15, 238, 290, 230, 207, 50, 83, 10, 70, 77, 279, 20, 76, 244, 84, 13, 23, 221, 280

Recent Cumbrae: 124, 113, 136, 174, 107, 181, 313, 184, 362, 196, 382, 164, 106, 152, 105, 138, 116, 316, 194, 153, 156, 110, 371, 185, 341, 319, 200, 130, 178, 143, 167

Diploneis deme 2

Deme #3

Ganavan: 433, 482, 495, 444, 441, 479

Old Cumbrae: 73, 60, 265, 24, 78, 235, 35, 266, 270, 51, 92, 27, 94, 294, 208, 40, 96, 282, 88, 231, 289, 11, 253, 1, 211, 248, 37, 237, 225, 243, 250, 53, 82, 55, 67

Recent Cumbrae: 358, 119, 323, 139, 375, 157, 315, 301, 396, 389, 125, 114, 374, 330, 303, 190, 342, 309, 398, 324, 351, 183, 151, 390, 394, 148, 320, 349, 197

Diploneis deme 3

Deme #4

Ganavan: 500, 423, 465, 472, 451, 437, 464, 497, 462, 498

Old Cumbrae: 59, 97, 203, 220, 63, 234, 31, 258, 213, 38, 49, 286, 210, 206, 297, 22, 262, 299, 6, 80, 251, 252, 54, 68, 19, 259, 264

Recent Cumbrae: 109, 134, 171, 168, 191, 326, 399, 192, 104, 149, 377, 111, 159, 122, 150, 140, 126, 176, 370, 141, 160, 186, 142, 344, 328, 128, 137, 162, 305, 161, 187, 102, 166, 393, 199, 336

Diploneis deme 4

Deme #5

Ganavan: 628, 458, 633, 634, 624, 639, 625, 636, 623

Old Cumbrae: 508, 503, 71

Diploneis deme 5

Deme #6

Ganavan: 654, 684, 673, 648, 627, 652, 435, 658, 641, 632, 642, 679, 655

Old Cumbrae: 519, 47, 518, 507, 39, 502, 25, 291, 209, 510, 506

Recent Cumbrae: 548, 365, 588, 560, 585, 593, 523, 564, 147, 575, 600, 180, 563, 581, 537, 173, 547, 598, 573, 602, 551, 360, 544, 567, 605, 527, 608, 571, 541, 591, 583, 554, 592, 580, 599, 329, 584, 577, 617, 576, 536, 586, 596, 606, 589, 603, 607, 568, 595, 612, 590, 559, 552, 566, 611, 543, 578, 597, 392, 538, 561, 582, 574, 579, 587, 562, 532, 346, 572, 610, 317, 604, 609, 531

Diploneis deme 6

Deme #7

Ganavan: 427, 459, 408, 484, 411, 488, 446, 452, 429, 404, 499, 432, 481, 470, 475, 419, 409, 422, 420, 483, 431, 416, 425, 486, 443, 430, 453, 485, 449, 487, 418, 421, 407, 460, 496, 401, 406, 474, 414, 410, 439, 436, 445, 448

Old Cumbrae: 242, 255, 283, 91, 98, 284, 21, 260, 62

Recent Cumbrae: 388, 353

Diploneis deme 7

Deme #8

Ganavan: 666, 635, 662, 645, 492, 668, 665, 638

Old Cumbrae: 272, 2, 226, 517, 515, 505

Recent Cumbrae: 534, 539, 129, 530, 525, 558, 526, 555, 540, 570, 524, 594, 522, 550, 521, 553, 533, 565, 528, 520, 556, 549, 542, 529, 601, 545

Diploneis deme 8

Deme #9

Ganavan: 640, 626, 463

Diploneis deme 9

Deme #10

Ganavan: 490, 434, 454, 440, 447, 450, 489, 405, 467, 476, 469, 493, 461

Old Cumbrae: 42, 232, 274, 201, 89, 269, 254

Diploneis deme 10

Deme #11

Ganavan: 667, 629, 663, 676, 669, 672, 651, 682, 657, 675, 622, 403, 664, 660, 670, 457, 681, 674, 659, 647, 637, 456, 656, 661, 631, 643, 678, 649, 677, 630, 471

Old Cumbrae: 501, 516, 509, 216, 513, 95, 511, 504, 249, 514

Recent Cumbrae: 535, 557, 619, 546, 569

Diploneis deme 11

Deme #12

Recent Cumbrae: 616, 621, 615, 614, 613, 618

Diploneis deme 12

Deme #13

Old Cumbrae: 28, 512, 29, 72, 222

Diploneis deme 13

Deme #14

Recent Cumbrae: 352, 318, 321, 345, 343, 314, 363, 359, 387, 381, 397, 121, 103, 366, 304, 175, 354, 307, 395, 302, 337, 306, 376, 384, 325, 367, 357, 400, 163, 347, 338, 373, 115, 361, 131, 348, 350, 322, 312, 334, 327, 391, 369, 372, 368, 332, 378, 364, 331, 356, 112, 386, 155, 335, 355, 311, 340, 385, 380, 308

Diploneis deme 14

Deme #15

Ganavan: 653, 644

Diploneis deme 15

Deme #16

Ganavan: 650, 683

Diploneis deme 16

Deme #17

Ganavan: 680

Recent Cumbrae: 620

Diploneis deme 17

Deme #18

Ganavan: 671

Diploneis deme 18

Deme #19

Ganavan: 646

Diploneis deme 19