. Bulletin of the Natural Histort Museum. Geology series. LATE CRETACEOUS-EARLY TERTIARY ECHINOIDS 109. Fig. 17 Outlines of tests of Echinocorys scutata Leske in lateral profile (anterior to the right), a, forma ovata Leske, 1778. BMNH EE6194. Maastrichtian of Santander, Cantabria. b. forma belgica Lambert, 1898, BMNH EE6193, Maastrichtian of Santander. c, forma cotteaui Lambert, 1903, BMNH EE6191, Late Thanetian of Casas de Oraien, Navarra. d, ionnsipyrenaica Seunes, 1888, BMNH EE6192, Danian of Erica, Navarra. Echinocorys scutata forma cotteaui Lambert, 1903 PI. 4, figs 20-22, PI. 7, figs 5,
. Bulletin of the Natural Histort Museum. Geology series. LATE CRETACEOUS-EARLY TERTIARY ECHINOIDS 109. Fig. 17 Outlines of tests of Echinocorys scutata Leske in lateral profile (anterior to the right), a, forma ovata Leske, 1778. BMNH EE6194. Maastrichtian of Santander, Cantabria. b. forma belgica Lambert, 1898, BMNH EE6193, Maastrichtian of Santander. c, forma cotteaui Lambert, 1903, BMNH EE6191, Late Thanetian of Casas de Oraien, Navarra. d, ionnsipyrenaica Seunes, 1888, BMNH EE6192, Danian of Erica, Navarra. Echinocorys scutata forma cotteaui Lambert, 1903 PI. 4, figs 20-22, PI. 7, figs 5, 6; Fig. 17c 1847 Aiumchyies semiglobus Goldfuss: Agassiz & Desor: 136 (pars). 1856 Echiiiocorys vulgaris Breynius; Leymerie & Cotteau: 343. 1877 Echinocorys semiglobus Goldfuss; Cotteau: 62, pi. 5, figs 14-18. 1887b Echinocorys semiglobus Goldfuss; Cotteau: 662. 1890 Echinocorys semiglobus Go\di\x's';: 194. 1903 Echinocorys cotteaui Lambert: 84, pi. 4. fig. 8. 1907 Echinocorys cotteaui Lambert; Lambert: 718. Diagnosis. Test small, up to 70 mm length only; width 85-95% test length, ovate in outline. Test low conical in profile, height 65- 73% of test length. Ambulacra simple and identical, with pore-pairs becoming moderately dense towards the apex, but remaining small and semi-colon-like; no clearly defined petaloid area. Peristome slightly wider and perioral area more depressed, forming character- istic rounded anterior rim. Occurrence. Upper Thanetian. Casas de Oraien. Navarra prov- ince, Spain. Material studied. BMNH EE4530-4534. EE6189-91, MGB 37403-37405, 37429-37432. Diagnosis. Test 62 mm in length and 58 mm in width (width 94% of length); ovate, with rounded anterior and slightly pointed poste- rior. Height 35 mm (56% of length); with broad, rather flat, upper surface, steeply sloping anterior and more gently sloping posterior Ambitus very low. Lower surface distinctly sunken inside margins. Petals small and non-conjugate; becoming denser towards apex
Size: 1788px × 1398px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bhlconsortium, bookcentury1900, bookcollectionbiodiversity, bookl
