FIGURE 17. Brachials of type series of Holopus plaziati n. sp. from Réqui (MNHN.F.A82016). A–L: IBr1ax, M–O: proximal IIBr, A: aboral view of syntype 1; B: adoral view of syntype 2, C: lateral adoral view of syntype 6; D–F: syntype 3, D: distal view, E: adoral view, F: aboral view; G: detail of distal muscular synarthry of syntype 4 (il: inner ligament, m: muscular area, ol: outer ligament); H–I: syntype 5, H: aboral view, I: proximal view; J: detail of distal muscular synarthry of B, adoral view; K–L: syntype 7, K: lateral-adoral view, L: detail of lateral crenulations; M–O: syntype 8; M: lateral-proximal view; N: distal-adoral view, N: lateral-proximal view, O: lateral-distal view. Scale bar equals 1 mm, except for G, J and L, where it eq...
FIGURE 1. A: Montezumella amenosi Vía, 1959, holotype MGSB 16313, dorsal view, Collbàs Fm., Bartonia...
FIGURE 17. Ophiactis lymani ZUEC OPH 2258 (2.9 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail...
FIGURE 17. Clasper of Scyliorhinus canicula; dorsal view, NHMUK 1983.8.3.1–4, 585.7 mm TL (Dale Road...
FIGURE 5. Variation in the general shape and size of isocrinid columnals of the two main isocrinid s...
FIGURE 8. Characters of Eocene species attributed to Pseudoconocrinus n. gen. and Democrinus. A–F, K...
FIGURE 17. Morphological characters of Plagiobrissus grandis (UFBA00522). (A) Aboral view; (B) Oral ...
FIGURE 5. Arm articulations and pinnule architecture in Feracrinus heinzelleri. A, F–G: specimen USN...
FIGURE 10. Origin of characters and taxa closely related to Eocene genera. Bathy: presumed bathycrin...
FIGURE 17. The northeastern Atlantic phenotype wyvillethomsoni. Specimen from the Bay of Biscay coll...
FIGURE 1. Holopus mikihe new species, holotype, USNM E41507, A-ray central (after Donovan, 1992, fig...
Figure 17. Ptilocrinus australis sp. nov. from station 40 (A) and holotype of Ptilocrinus tasmaniaen...
FIGURE 15. Porphyrocrinus daniellalevyae n. sp. paratype (USNM 1411124); trifascial synarthries on p...
FIGURE 3. Holopus from the tropical western Atlantic Ocean, Bahamas, in life position. A–D, F, Holop...
FIGURE 1. Balayevicrinus latipinnulus, specimen USNM 1005436. A: fragment of theca with one proximal...
FIGURE 2. Stalk articulations in Balayevicrinus latipinnulus, specimen USNM 1005436. A–E: symplexies...
FIGURE 1. A: Montezumella amenosi Vía, 1959, holotype MGSB 16313, dorsal view, Collbàs Fm., Bartonia...
FIGURE 17. Ophiactis lymani ZUEC OPH 2258 (2.9 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail...
FIGURE 17. Clasper of Scyliorhinus canicula; dorsal view, NHMUK 1983.8.3.1–4, 585.7 mm TL (Dale Road...
FIGURE 5. Variation in the general shape and size of isocrinid columnals of the two main isocrinid s...
FIGURE 8. Characters of Eocene species attributed to Pseudoconocrinus n. gen. and Democrinus. A–F, K...
FIGURE 17. Morphological characters of Plagiobrissus grandis (UFBA00522). (A) Aboral view; (B) Oral ...
FIGURE 5. Arm articulations and pinnule architecture in Feracrinus heinzelleri. A, F–G: specimen USN...
FIGURE 10. Origin of characters and taxa closely related to Eocene genera. Bathy: presumed bathycrin...
FIGURE 17. The northeastern Atlantic phenotype wyvillethomsoni. Specimen from the Bay of Biscay coll...
FIGURE 1. Holopus mikihe new species, holotype, USNM E41507, A-ray central (after Donovan, 1992, fig...
Figure 17. Ptilocrinus australis sp. nov. from station 40 (A) and holotype of Ptilocrinus tasmaniaen...
FIGURE 15. Porphyrocrinus daniellalevyae n. sp. paratype (USNM 1411124); trifascial synarthries on p...
FIGURE 3. Holopus from the tropical western Atlantic Ocean, Bahamas, in life position. A–D, F, Holop...
FIGURE 1. Balayevicrinus latipinnulus, specimen USNM 1005436. A: fragment of theca with one proximal...
FIGURE 2. Stalk articulations in Balayevicrinus latipinnulus, specimen USNM 1005436. A–E: symplexies...
FIGURE 1. A: Montezumella amenosi Vía, 1959, holotype MGSB 16313, dorsal view, Collbàs Fm., Bartonia...
FIGURE 17. Ophiactis lymani ZUEC OPH 2258 (2.9 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail...
FIGURE 17. Clasper of Scyliorhinus canicula; dorsal view, NHMUK 1983.8.3.1–4, 585.7 mm TL (Dale Road...