304 BRITISH AVONIAN CONODONT FAUNAS 
Slide Nos of 
figured Name of Conodont Sample Number 
specimens 
X 511 Magnilaterella sp. 3D 12 
X 512 Spathognathodus pulcher (Branson & Mehl) Z 35 
X 513 pulchey (Branson & Mehl) Z 35 
X 514 Hindeodella brevis Branson & Mehl 3D 14/15 
X 515 Pseudopolygnathus sp. A ZLA 31 
X 516 Polygnathus cf. communis Branson & Mehl KLM 140 
X 517. Magnilaterella contraria sp. nov. HOSIE 2 B 
X 518 Spathognathodus sp. nov. Z 20 
X 519 Patrognathus variabilis gen. et. sp. nov. KE 2 
X 520 Neoprioniodus cf. N. confluens (Branson & Mehl) KL 19 
X 521 Gnathodus punctatus-Gnathodus semiglaber transition Z 38 
X 522 Pseudopolygnathus cf. longiposticus Branson & Mehl Z 38 
X 523 cf. longiposticus Branson & Mehl Z 38 
X 524 Kladognathus mehli (Rexroad) 3D 14/15 
X 525 Gnathodus punctatus-Gnathodus semiglaber transition Z 38 
X 526 Gen. et. sp. indet. ZLA 31 
X 527 + Lonchodina furnishi Rexroad 3D 23 
X 528 Magnilaterella vobusta Rexroad & Collinson DUN 78 
X 529 vobusta Rexroad & Collinson DUN 78 
X 530 ~#=©Polygnathus inornatus rostratus sub. sp. nov. KL 4 
X 531 sp. FAR 4A 
X 532 Scaphignathus ? sp. A ZL 2 
X 533 sp. B ZL 9 
X 534 Siphonodella isosticha (Cooper) KL 16 
X 535 isosticha (Cooper) KL 16 
X 536 obsoleta Hass KLM 1 
X 537 sp. A KL 16 
X 538 sp. KK 12 © 
X 539 sp. K 17 
X 540 Spathognathodus anteposicornis Scott ZLA 15 
X 541 anteposicornis Scott ZLA 15 
X 542 anteposicormis Scott ZLA 14 
X 543 anteposicornis Scott KL 19 
X 544 Gnathodus antetexanus Rexroad & Scott C7 
X 545 Pseudopolygnathus cf. longiposticus Branson & Mehl Z 38 
X 546 primus Branson & Mehl Z17 
X 547 longiposticus Branson & Mehl Z 38 
X 548 Magnilaterella vobusta Rexroad & Collinson DUN 78 
X 549 Pseudopolygnathus primus Branson & Mehl fL Sis) 
X 550 Apatognathus chauliodus Varker HOSIE 2B 
X 551 #Polygnathus inornatus vexatus sub. sp. nov. KLM 1 
X 552 £Pseudopolygnathus cf. fusiformis Branson & Mehl C 14 
X 553 Magnilaterella contrvaria sp. nov. ZLA 33 
X 554 Spathognathodus cf. cristulus Youngquist & Miller ZLA 33 
X 555 cf. cyistulus Youngquist & Miller ZL 18 
X 556 cf. cristulus Youngquist & Miller ZLA 33 
X 557 cf. cristulus Youngquist & Miller ZLA 33 
X 558  Taphrognathus—Cavusgnathus transition S 49 
X 559 Taphrognathus—Cavusgnathus transition S 49 
X 560 Taphrognathus—Cavusgnathus transition S 49 
