FIGURE 8. Characters of Eocene species attributed to Pseudoconocrinus n. gen. and Democrinus. A–F, K–N: P. doncieuxi (Roux, 1978), Ilerdian of Corbières, Tuilerie de Fontcouverte (two aboral cups, A and B–D: Bories Collection, MNHN.F.A69944; two Brax, E–F: Martinez Collection, MNHN.F.A69945; K–L and M–N: two columnals, Plaziat Collection, MNHN.F.A69946; K–L: from distal mesistele of a juvenile specimen, L: fulcral ridge, M–N: columnal from proximal dististele); G–J:?Democrinus elongatus, Bartonian of Biarritz, Villa Marbella, MNHN.F.A69937(G–H: specimen 1, I–J: specimen 2). See Figure 1 for abbreviations
FIGURE 17. The northeastern Atlantic phenotype wyvillethomsoni. Specimen from the Bay of Biscay coll...
FIGURE 1. Stalk articulation in Bathycrinus aldrichianus (USNM E17896). A–B: proximal synarthries, C...
FIGURE 4. The four phenotypes of diplocrinine crinoids in their environment off the Bahamas. (a): po...
FIGURE 7. Characters of Paraconocrinus n. gen. A–F: Paraconocrinus handiaensis, lower Handia cliff, ...
FIGURE 10. Origin of characters and taxa closely related to Eocene genera. Bathy: presumed bathycrin...
FIGURE 1. Morphology of diplocrinine crinoids. General external morphology (a), and proximal portion...
FIGURE 17. Brachials of type series of Holopus plaziati n. sp. from Réqui (MNHN.F.A82016). A–L: IBr1...
FIGURE 5. Variation in the general shape and size of isocrinid columnals of the two main isocrinid s...
FIGURE 5. Discolocrinus iselini n. sp. Holotype, USNM E 00048150 (B – D), paratype 1, USNM 1229429 (...
FIGURE 4. Discolocrinus iselini n. sp. Paratype, fragment of the arm USNM 1229429 (A, D – E) and hol...
FIGURE 15. Paratelecrinus orthotriremis n. sp. a. Centrodorsal with cirrus bases and one brachitaxis...
Figure 6. Feracrinus koslowi sp. nov., paratype B, stalk articulations. (A, B) Proximal symplexy, (C...
FIGURE 5. External morphology of the four phenotypes living off the Bahamas. (a): carolinae phenotyp...
FIGURE 8. Atopocrinus ojii new species, paratype (USNM cat. no. 1548291) SEM images, centrodorsal. A...
FIGURE 7. Adelatelecrinus sulcatus (A. H. Clark). a–c. Centrodorsal and ray bases in lateral view. a...
FIGURE 17. The northeastern Atlantic phenotype wyvillethomsoni. Specimen from the Bay of Biscay coll...
FIGURE 1. Stalk articulation in Bathycrinus aldrichianus (USNM E17896). A–B: proximal synarthries, C...
FIGURE 4. The four phenotypes of diplocrinine crinoids in their environment off the Bahamas. (a): po...
FIGURE 7. Characters of Paraconocrinus n. gen. A–F: Paraconocrinus handiaensis, lower Handia cliff, ...
FIGURE 10. Origin of characters and taxa closely related to Eocene genera. Bathy: presumed bathycrin...
FIGURE 1. Morphology of diplocrinine crinoids. General external morphology (a), and proximal portion...
FIGURE 17. Brachials of type series of Holopus plaziati n. sp. from Réqui (MNHN.F.A82016). A–L: IBr1...
FIGURE 5. Variation in the general shape and size of isocrinid columnals of the two main isocrinid s...
FIGURE 5. Discolocrinus iselini n. sp. Holotype, USNM E 00048150 (B – D), paratype 1, USNM 1229429 (...
FIGURE 4. Discolocrinus iselini n. sp. Paratype, fragment of the arm USNM 1229429 (A, D – E) and hol...
FIGURE 15. Paratelecrinus orthotriremis n. sp. a. Centrodorsal with cirrus bases and one brachitaxis...
Figure 6. Feracrinus koslowi sp. nov., paratype B, stalk articulations. (A, B) Proximal symplexy, (C...
FIGURE 5. External morphology of the four phenotypes living off the Bahamas. (a): carolinae phenotyp...
FIGURE 8. Atopocrinus ojii new species, paratype (USNM cat. no. 1548291) SEM images, centrodorsal. A...
FIGURE 7. Adelatelecrinus sulcatus (A. H. Clark). a–c. Centrodorsal and ray bases in lateral view. a...
FIGURE 17. The northeastern Atlantic phenotype wyvillethomsoni. Specimen from the Bay of Biscay coll...
FIGURE 1. Stalk articulation in Bathycrinus aldrichianus (USNM E17896). A–B: proximal synarthries, C...
FIGURE 4. The four phenotypes of diplocrinine crinoids in their environment off the Bahamas. (a): po...