PLATE50.
Legion SPUMELLARIA.
Order LARCOIDEA.
FamiliesLarcarida,LarnacidaetZonarida.
Fig. 1.Larnacilla typus, n. sp.,
PLATE 50.Larcarida,LarnacidaetZonarida.Diam.Page.Fig. 1.Larnacilla typus, n. sp.,×300617From the sagittal pole (dorsal view).Fig. 1a. From the lateral pole (sagittal section).Fig. 1b. From the principal pole (equatorial section).Fig. 2.Larnacalpis lentellipsis, n. sp.,×400620From the sagittal pole (dorsal view).Fig. 2a. From the lateral pole (sagittal section).Fig. 2b. From the principal pole (equatorial section).Fig. 3.Larnacalpis triaxonia, n. sp.,×400621From the sagittal pole (dorsal view).Fig. 4.Larnacantha hexacantha, n. sp.,×400622From the sagittal pole (dorsal view).Fig. 5.Larnacantha bicruciata, n. sp.,×300623Frontal view.Fig. 6.Larnacantha prismatica, n. sp.,×300623Half frontal, half lateral view.Fig. 7.Cenolarcus primordialis, n. sp.,×300607From the sagittal pole.Fig. 7a. From the lateral pole.Fig. 7b. From the principal pole.Fig. 8.Larcidium dodecanthum, n. sp.,×300612From the sagittal pole.Fig. 8a. From the principal pole.Fig. 9.Zonarium octangulum, n. sp.,×300685Frontal view.Fig. 10.Zoniscus tetracanthus, n. sp.,×300687Frontal view.Fig. 11.Zoniscus hexatholius, n. sp.,×400687Dorsal view (from the sagittal pole).Fig. 11a. Lateral view (from the frontal pole).Fig. 12.Zonidium octotholium, n. sp.,×300688Frontal section (from the sagittal pole).Fig. 12a. Lateral view (from the frontal pole).Plate 50.
Fig. 1.Larnacilla typus, n. sp.,
Plate 50.
PLATE51.
LegionNASSELLARIA.
Order CYRTOIDEA.
FamiliesTripocalpida,PhænocalpidaetCyrtocalpida.
Fig. 1.Tripterocalpis phylloptera, n. sp.,
PLATE 51.Tripocalpida,PhænocalpidaetCyrtocalpida.Diam.Page.Fig. 1.Tripterocalpis phylloptera, n. sp.,×4001138Fig. 2.Tripterocalpis conoptera, n. sp.,×3001138Fig. 3.Tripterocalpis ogmoptera, n. sp.,×3001138Fig. 4.Tripterocalpis ogmoptera, n. sp.,×5001138A group of confluent pores, more enlarged.Fig. 5.Tripterocalpis ogmoptera, n. sp.,×3001138Central capsule. In the centre the striate podoconus, above it four oil-globules, to the right the nucleus.Fig. 6.Tripocalpis triserrata, n. sp.,×6001136Fig. 7.Tridictyopus conicus, n. sp.,×3001145Fig. 8.Tridictyopus vatillum, n. sp.,×4001145Fig. 9.Cyrtophormis spiralis, n. sp.,×4001166Fig. 10.Archicorys ovata, n. sp.,×3001185Fig. 11.Cyrtocalpis gromia, n. sp.,×4001188Fig. 12.Archicorys microstoma, n. sp.,×4001185Fig. 13.Cyrtocalpis urceolus, n. sp.,×5001186The ovate central capsule exhibits in the lower half the podoconus, in the upper half the spherical nucleus and three oil-globules. Between the capsule and the shell numerous xanthellæ, partly protruded through the shell-mouth along the radiating pseudopodia.Plate 51.
Fig. 1.Tripterocalpis phylloptera, n. sp.,
Plate 51.
PLATE52.
Legion NASSELLARIA.
Order CYRTOIDEA.
FamiliesTripocalpida,Phænocalpida,CyrtocalpidaetAnthocyrtida.
Fig. 1.Cyrtophormis pila, n. sp.,
PLATE 52.Tripocalpida,Phænocalpida,CyrtocalpidaetAnthocyrtida.Diam.Page.Fig. 1.Cyrtophormis pila, n. sp.,×3001165Fig. 2.Cyrtophormis ærostatica, n. sp.,×3001166Fig. 3.Cyrtophormis ærostatica, n. sp.,×3001166Longitudinal section.Fig. 4.Cyrtocalpis sethopora, n. sp.,×6001187Fig. 5.Cyrtocalpis lithomitra, n. sp.,×4001187Fig. 6.Cyrtocalpis lithomitra, n. sp.,×4001187Longitudinal section.Fig. 7.Cyrtocalpis compacta, n. sp.,×4001187Fig. 8.Cyrtocalpis compacta, n. sp.,×4001187Longitudinal section.Fig. 9.Carpocanistrum flosculum, n. sp.,×4001171Fig. 10.Carpocanistrum cephalum, n. sp.,×3001171Fig. 11.Carpocanistrum evacuatum, n. sp.,×4001172Fig. 12.Carpocanium verecundum, n. sp.,×4001284Vertical section through the top of the shell.Fig. 13.Carpocanium verecundum, n. sp.,×4001284Fig. 14.Carpocanium irregulare, n. sp.,×4001284Fig. 15.Carpocanium hexagonale, n. sp.,×4001282Fig. 16.Carpocanium peristomium, n. sp.,×5001283Fig. 17.Carpocanium peristomium, n. sp.,×5001283Vertical section.Fig. 18.Carpocanium trepanium, n. sp.,×6001282Peristome.Fig. 19.Carpocanium petalospyris, n. sp.,×3001283Fig. 20.Carpocanium virgineum, n. sp.,×6001285Fig. 21.Tripodiscium sphærocephalum, n. sp.,×4001144Fig. 22.Tripodiscium tristylospyris, n. sp. (velTristylospyris tripodiscium),×6001143Fig. 23.Tripodiscium ramosum, n. sp. (velTristylospyris ramosa),×6001144Plate 52.
Fig. 1.Cyrtophormis pila, n. sp.,
Plate 52.
PLATE53.
Legion NASSELLARIA.
Orders SPYROIDEAetCYRTOIDEA.
FamiliesZygospyrida,Tripocalpida,PhænocalpidaetCyrtocalpida.
Fig. 1.Archicapsa triforis, n. sp.,
PLATE 53.Zygospyrida,Tripocalpida,PhænocalpidaetCyrtocalpida.Diam.Page.Fig. 1.Archicapsa triforis, n. sp.,×3001191Lateral view.Fig. 2.Archicapsa triforis, n. sp.,×3001191Basal view.Fig. 3.Halicapsa triglochin, n. sp.,×2001190Lateral view.Fig. 4.Halicapsa triglochin, n. sp.,×2001191Basal view.Fig. 5.Halicapsa hystrix, n. sp.,×2001191Lateral view.Fig. 6.Halicapsa hystrix, n. sp.,×2001191Basal view.Fig. 7.Cantharospyris platybursa, n. sp. (velPlatybursa compressa),×4001051Fig. 8.Tessarospyris clathrobursa, n. sp. (velClathrobursa dictyopus),×4001045Fig. 9.Peridium spinipes, n. sp.,×5001154Fig. 10.Peridium palmipes, n. sp.,×5001154Fig. 11.Archiscenium quadrispinum, n. sp.,×5001150In the spherical central capsule the dark nucleus is visible.Fig. 12.Euscenium eucolpium, n. sp.,×5001147Fig. 13.Cladoscenium ancoratum, n. sp.,×4001149Fig. 14.Pteroscenium pinnatum, n. sp.,×4001152Lateral view.Fig. 15.Pteroscenium pinnatum, n. sp.,×4001152Vertical section.Fig. 16.Pteroscenium pinnatum, n. sp.,×4001152Basal view.Fig. 17.Calpophæna hexarrhabda, n. sp.,×4001176Fig. 18.Calpophæna hexarrhabda, n. sp.,×4001176Basal plate.Fig. 19.Tetraspyris tetracorethra, n. sp.,×4001044With the four-lobed central capsule, in each lobe an oil-globule.Fig. 20.Tetraspyris tetracorethra, n. sp.,×8001044Shell more enlarged.Plate 53.
Fig. 1.Archicapsa triforis, n. sp.,
Plate 53.