FIG. 33. — A, B, Lagunculella flexa (Cushman & Gray, 1946), n. comb., Fécamp (MNHN.F.F6760): A, internal basal view; B, enlargement of the aboral view; C, D, Lagunculella ovoidea n. gen., n. sp., la Pugle; C, internal basal view; D, enlargement of the aboral view; E, F, Lagunculella redonensis n. gen., n. sp., la Groussinière: E, internal basal view; F, enlargement of the aboral tube; G, H, Lanterna crassicarinata n. gen., n. sp., la Groussinière: G, internal basal view; H, enlargement of the aboral tube; I, J, Lanterna novocrassicarinata n. gen., n. sp., la Groussinière (MNHN.F.F67707): I, internal basal view; J, enlargement of the aboral tube; K, L, Malumella oblonga n. gen., n. sp., la Groussinière: K, internal basal view; L, enlargement...
FIG. 3. — Ptygmatididae Pchelintsev, 1960: A, Ptygmatis nodosa (Voltz, 1835) (= Pt. ferruginea Cossm...
The complete, fully cored Lower Jurassic (Hettangian, Sinemurian, Pliensbachian, Toarcian) successio...
FIG. 2. — Pseudonerineidae Pchelintsev, 1965, Ceritellidae Wenz, 1940: A, Pseudonerinea clytia (d'Or...
FIG. 20. — A-D, Lagunculella grayi n. gen., n. sp.: A, Brest-LRK2, holotype (MNHN.F.F67688), basal v...
FIG. 16. — A-L, Lagena striata (d'Orbigny, 1839), SGB3: A-D, MNHN.F.F67669; A, basal view; B-D, late...
FIG. 14. — A-H, Lagena haidingeri (Cžjžek, 1848): A, B, l'Épinay (MNHN.F.F67659); oral and basal vie...
FIG. 9. — A, B, Hyalinonetrion gracillimum (Seguenza, 1862), Auxais (MNHN.F.F67637), oral and basal ...
FIG. 15. — A-N, Lagena ornaticollis Jones, 1984, n. stat.: A, St. Erth (MNHN.F.F67664), basal view; ...
FIG. 12. — A-H, Lagena buchneri n. sp., Brest-LRK2: A-D, holotype (MNHN.F.F67651); A, lateral view; ...
FIG. 1. — Maps of location of the studied samples: A, concerned geographical zones and location of t...
Verulagena partecostata n. gen., n. sp. (Figs 28 G-P; 34D, G) urn:lsid:zoobank.org:act: 2C682922-5...
Genus Lagunculella n. gen. urn:lsid:zoobank.org:act: 2625DD3E-380D-4131-8FFB-E58A0A69FFEA DIAGNOS...
Malumella oblonga n. gen., n. sp. (Figs 25 A-M; 33K, L) urn:lsid:zoobank.org:act: 3319974D-713F-4...
Laevilagena pyriformis n. gen., n. sp. (Figs 10 J-P; 11A-D; 31B, C) urn:lsid:zoobank.org:act: 5EF6...
FIG. 7. — Joania peyrerensis n. sp., Upper Oligocene: A-C, ventral and dorsal views of complete spec...
FIG. 3. — Ptygmatididae Pchelintsev, 1960: A, Ptygmatis nodosa (Voltz, 1835) (= Pt. ferruginea Cossm...
The complete, fully cored Lower Jurassic (Hettangian, Sinemurian, Pliensbachian, Toarcian) successio...
FIG. 2. — Pseudonerineidae Pchelintsev, 1965, Ceritellidae Wenz, 1940: A, Pseudonerinea clytia (d'Or...
FIG. 20. — A-D, Lagunculella grayi n. gen., n. sp.: A, Brest-LRK2, holotype (MNHN.F.F67688), basal v...
FIG. 16. — A-L, Lagena striata (d'Orbigny, 1839), SGB3: A-D, MNHN.F.F67669; A, basal view; B-D, late...
FIG. 14. — A-H, Lagena haidingeri (Cžjžek, 1848): A, B, l'Épinay (MNHN.F.F67659); oral and basal vie...
FIG. 9. — A, B, Hyalinonetrion gracillimum (Seguenza, 1862), Auxais (MNHN.F.F67637), oral and basal ...
FIG. 15. — A-N, Lagena ornaticollis Jones, 1984, n. stat.: A, St. Erth (MNHN.F.F67664), basal view; ...
FIG. 12. — A-H, Lagena buchneri n. sp., Brest-LRK2: A-D, holotype (MNHN.F.F67651); A, lateral view; ...
FIG. 1. — Maps of location of the studied samples: A, concerned geographical zones and location of t...
Verulagena partecostata n. gen., n. sp. (Figs 28 G-P; 34D, G) urn:lsid:zoobank.org:act: 2C682922-5...
Genus Lagunculella n. gen. urn:lsid:zoobank.org:act: 2625DD3E-380D-4131-8FFB-E58A0A69FFEA DIAGNOS...
Malumella oblonga n. gen., n. sp. (Figs 25 A-M; 33K, L) urn:lsid:zoobank.org:act: 3319974D-713F-4...
Laevilagena pyriformis n. gen., n. sp. (Figs 10 J-P; 11A-D; 31B, C) urn:lsid:zoobank.org:act: 5EF6...
FIG. 7. — Joania peyrerensis n. sp., Upper Oligocene: A-C, ventral and dorsal views of complete spec...
FIG. 3. — Ptygmatididae Pchelintsev, 1960: A, Ptygmatis nodosa (Voltz, 1835) (= Pt. ferruginea Cossm...
The complete, fully cored Lower Jurassic (Hettangian, Sinemurian, Pliensbachian, Toarcian) successio...
FIG. 2. — Pseudonerineidae Pchelintsev, 1965, Ceritellidae Wenz, 1940: A, Pseudonerinea clytia (d'Or...