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80 results for “Coronatae”
Figure 6. Male reproductive system. A in Molecular phylogeny of European Runcinida (Gastropoda, Heterobranchia): the discover of an unexpected pool of complex species, with special reference to the case of Runcina coronata
Figure 6. Male reproductive system. A, Runcina coronata, southern England (MNCN 15.05/90423). B, Runcina aurata, La Caleta, Cádiz, south-western Spain, Atlantic Ocean (MNCN 15.05/88106). C, Runcina caletensis, La Caleta, Cádiz, southwestern Spain, Atlantic Ocean (MNCN 15.05/200113). D, Runcina tingensis, Tangier, north-western Morocco, Atlantic Ocean (MNCN 15.05/91514). Shaded area indicates the presence of sperm. Abbreviations: MO, male opening; PP, penial papilla; PG, prostate gland; SV, seminal vesicle.
Figure 11 in Molecular phylogeny of European Runcinida (Gastropoda, Heterobranchia): the discover of an unexpected pool of complex species, with special reference to the case of Runcina coronata
Figure 11. Scanning electron micrographs of radula of Runcina hornae (MNCN 15.05/90654, 1 mm in length, Mataro, Spain). A, rachidian teeth. B, lateral teeth. Scale bars: A = 5 μm; B = 10 μm.
Figure 10 in Molecular phylogeny of European Runcinida (Gastropoda, Heterobranchia): the discover of an unexpected pool of complex species, with special reference to the case of Runcina coronata
Figure 10. Living animals of Runcina hornae. Specimens from Catalonia, north-eastern Spain (Mediterranean Sea). A, MNCN 15.05/88104, 1 mm in length. B, MNCN 15.05/90661, 1 mm in length. C, MNCN/AND 118954, 2 mm in length. D, MNCN 15.05/90656, 1.5 mm in length. E, MNCN 15.05/90660, 3 mm in length. F, MNCN 15.05/90655, 3 mm in length. G, MNCN 15.05/90659, 2.5 mm in length. H, MNCN 15.05/90665, 1.5 mm in length. I, MNCN 15.05/90658, 1.5 mm in length. J, MNCN 15.05/90654, 2 mm in length. L, MNCN 15.05/90657, 1 mm in length. M, MNCN 15.05/90662, 2 mm in length. N, MNCN 15.05/90664, 3 mm in length. O, MNCN 15.05/90663, 1 mm in length. P, MNCN 15.05/88110, 2 mm in length. Images A, E, G, H courtesy of Carlés Galià; images B, F, M, N, O courtesy of Marina Poddubetskaia; images C, D, I, J, L, P by Ana Karla Araujo.
FIGURE 19. Syagrus coronata. A in A revision of the genus Syagrus (Arecaceae)
FIGURE 19. Syagrus coronata. A. Palm from Bahia with Luciano Paganucci de Queiroz. B. Habit of species at MBC. C. Pentagonal stem with short compacted internodes. D. Crown with leaves in distinct rows. E. Pseudopetioles with flat, woody leaf sheath fibers. F. Inflorescence with pistillate flowers. G. Close up of receptive pistillate flowers. H. Open staminate flowers. I. Infructescence. J. Immature fruits approaching mature size.
FIGURES 16–20. Figs. 16–18. Paralia sulcata var. coronata, Fig. 16 in Diatoms (Bacillariophyta) From Artificial Substrates And Sediments In The Caribbean Sea Off Yucatan, Mexico
FIGURES 16–20. Figs. 16–18. Paralia sulcata var. coronata, Fig. 16. LM view of external valve face. Fig. 17. SEM view of external valve face. Fig. 18. SEM of whole frustule in girdle view. Figs. 19–20. P. fenestrata, Fig. 19. LM view of external valve face. Fig. 20. SEM of whole frustule in girdle view. Scale bar: figs. 17, 19 = 1 μm, figs. 16, 18, 20 = 10 μm.
FIGURE 27. Cardamine coronata. A. Leafy rosettes. B in A taxonomic revision of Cardamine L. (Brassicaceae) in New Zealand
FIGURE 27. Cardamine coronata. A. Leafy rosettes. B. Rosette leaves (scale bar 20 mm). C. Cauline leaves (scale bar 20 mm). D. Lateral leaflet hydathode with hairs (scale bar 0.5 mm). E. Lateral leaflet, cauline leaf (scale bar 2 mm). F. Leaflet axillary hydathode with several hairs. G. Inflorescence (scale bar 10 mm). H. Flowers (scale bar 5 mm). I. Silique hairs (scale bar 0.5 mm). J. Seeds (scale bar 0.5 mm). Images A–J from Mount Cass, North Canterbury.
FIGURE 1. Cryptodromia coronata Stimpson, 1858. Female, 5.0 x 4.5 in On a collection of Dromiidae and Dynomenidae from the Philippines, with description of a new species of Hirsutodynomene McLay, 1999 (Crustacea: Decapoda: Brachyura)
FIGURE 1. Cryptodromia coronata Stimpson, 1858. Female, 5.0 x 4.5 mm, ZRC 2003.669, Philippines. A, overall dorsal view; B, frontal view; C, outer view of right chela.
FIGURE 2. A–K in Reappraisal of Nymphoides coronata (Menyanthaceae), A 100-year-lost Species Endemic to South China
FIGURE 2. A–K. Nymphoides coronata (Dunn) Chun ex Y.D. Zhou & G.W. Hu. A. plant; B. long styled flower; C. short styled flower; D. upside of leaf; E. low side of leaf; F. fruit with persistent style; G. seeds in the fruit; H. style and stigma of long styled flower; I. style
FIGURE 1 in Reappraisal of Nymphoides coronata (Menyanthaceae), A 100-year-lost Species Endemic to South China
FIGURE 1. The type specimen of Limnanthemum coronatum Dunn which was collected in Kwai Sin, N.E. Kwangtung, China (form JSTOR Global Plants, http://plants.jstor.org/specimen/k000832799?s=t).
FIGURE 6. Philinopsis coronata n in Six new species of aglajid opisthobranch mollusks from the tropical Indo-Pacific
FIGURE 6. Philinopsis coronata n. sp., holotype, CASIZ 182887, scanning electron micrographs of penis A. Penial sac showing location of as anterior spines, pp penial papilla, ps posterior spines B. Penial papilla and posterior spines C. Penial papilla showing ring of tubercles on apex. D. Detail of anterior spines. E. Detail of posterior spines.
FIGURE 5. Internal anatomy, Philinopsis coronata n in Six new species of aglajid opisthobranch mollusks from the tropical Indo-Pacific
FIGURE 5. Internal anatomy, Philinopsis coronata n. sp., holotype, CASIZ 182887 A. Digestive and central nervous system anatomy, bb buccal bulb, c cerebral ganglion, cr crop, gg genital ganglion, pe pedal ganglion, pl pleural ganglion, sg salivary gland, sp supraintestinal ganglion, su subintestinal ganglion, v visceral ganglion. B. Posterior reproductive organs, al albumen gland, am ampulla, bc bursa copulatrix, ga gential atrium, me membrane gland, mu1 mucous gland large, mu2 mucous gland small, ot ovotestis, rs receptaculum seminis. C., D. Penis, as anterior penial spine, p penial papilla, pr prostate, ps posterior penial spines.
FIGURE 16 in A morphological review of the jellyfish genus Nausithoe Kölliker, 1853 (Nausithoideae, Coronatae, Scyphozoa, Cnidaria)
FIGURE 16. Nausithoe striata (A–B) and Nausithoe thieli (C–D). A—Holotype (ZMB CNI 14816). B—Distal whorl of internal cusps of the holotype (ZMB CNI 14816). C—Polyp with thin collar and few tentacles. D—Image of young medusa adapted from Jarms 1990.
FIGURE 13. Nausithoe racemosa. A in A morphological review of the jellyfish genus Nausithoe Kölliker, 1853 (Nausithoideae, Coronatae, Scyphozoa, Cnidaria)
FIGURE 13. Nausithoe racemosa. A—Images adapted from Werner (1971, fig. 3, 4, 5); a: male polyp shedding off spermatozoa from the central opening of the operculum; b: female polyp showing the distal eumedusoid outside the tube; c: female eumedusoid releasing eggs embedded in a mass of mucus. B and C—Polyp colony, pointing to one individual polyp. D—Oral view of polyp showing the flat extended collar with the mouth (mo) and small tentacles (t).
FIGURE 14. Nausithoe rubra. A in A morphological review of the jellyfish genus Nausithoe Kölliker, 1853 (Nausithoideae, Coronatae, Scyphozoa, Cnidaria)
FIGURE 14. Nausithoe rubra. A—Side view of adult medusa from the coast of California (photo: George Matsumoto © 2000 MBARI). B—Adult medusa from the coast of California (© 2013 MBARI—VARS database; identity-reference 46). C–E: AMNH 2113. C—Side view of adult medusa. D—Detail of gastrovascular cavity with gastric filaments (gf). E—Detail of rhopalium (rh), note the bulb with darker pigmentation, and marginal lappets (ml). F—Detail of the gonads (g) with triangular shape (specimen NMNH 55931).
FIGURE 11. Nausithoe planulophora. A in A morphological review of the jellyfish genus Nausithoe Kölliker, 1853 (Nausithoideae, Coronatae, Scyphozoa, Cnidaria)
FIGURE 11. Nausithoe planulophora. A—Image extracted from Werner (1971, fig. 6); a: intermediate stage of the transformation of the ephyrae into planulae; b: fully developed flagellated planulae. B—Polyp from laboratory culture releasing planulae (pl). C—Polyp with tentacle crown extended.
FIGURE 12. Nausithoe punctata. A in A morphological review of the jellyfish genus Nausithoe Kölliker, 1853 (Nausithoideae, Coronatae, Scyphozoa, Cnidaria)
FIGURE 12. Nausithoe punctata. A—Original drawing by B. Werner of the polyp colony inside a sponge. B—Colony in Sant'Angelo, Naples, Italy; only the terminal end of the polyps, with the tentacle crown, is visible (photo: © Fabio Russo 2017). C–F: NMNH 57654. C—Aboral view of adult medusa showing the gastrovascular cavity (gc). D—Oral view of adult medusa showing the mouth (mo) with manubrium. E—Detail of the gastrovascular cavity showing the gastric filaments (gf), gonads (g) and coronal groove (cg). F—Detail of the rhopalium (rh), with statocyst (s) and ocellus (e).
FIGURE 10. Nausithoe picta. A in A morphological review of the jellyfish genus Nausithoe Kölliker, 1853 (Nausithoideae, Coronatae, Scyphozoa, Cnidaria)
FIGURE 10. Nausithoe picta. A—Original illustration by Agassiz & Mayer 1902. B—Adult medusae from the coast of Tahiti (photo: © Fabien Michenet 2012). C, D, E and F: ZMA2048. C—aboral view of the gastrovascular cavity showing the gastric filaments (gf). D—Lateral view of medusa showing the gonads (g) and rhopalium (rh). E—Oral view of medusa emphasizing the mouth (m) and manubrium. F—Lateral view of three adult medusae from the museum collection.
FIGURE 15 in A morphological review of the jellyfish genus Nausithoe Kölliker, 1853 (Nausithoideae, Coronatae, Scyphozoa, Cnidaria)
FIGURE 15. Nausithoe simplex (A–B) and Nausithoe sorbei (C–F). A—Lectotype NHM 1878.3.26.11a. B—Scanning electronic microscopy of internal whorl of cusps (NHM 1878.3.26.11d); image adapted from Morandini & Jarms 2012. C— Young medusa showing the rhopalium (rh) and red mouth lips (l). D—Just-released ephyra showing the coronal groove (cg) and tentacles (t). E—Polyp strobilating. F—Scanning electronic microscopy of the single internal cusp; image extracted from Jarms et al. 2003.
FIGURE 17. Nausithoe werneri. A in A morphological review of the jellyfish genus Nausithoe Kölliker, 1853 (Nausithoideae, Coronatae, Scyphozoa, Cnidaria)
FIGURE 17. Nausithoe werneri. A—Side view of adult medusa showing the hyperdome bell; illustration from Jarms 1990. B—Aboral view of male medusa from laboratory culture showing the gastric filaments (gf), the gonads (g) and the wide marginal lappets (ml) overlapping. C—Aboral view of medusa (ZMH C10693) showing the coronal groove (cg), gastrovascular cavity (gc) and marginal lappets (ml); D—Oral view of medusa (ZMH C10602), emphasizing the mouth (mo), gonads (g) and tentacles (t).
FIGURE 9. Nausithoe marginata. A and B in A morphological review of the jellyfish genus Nausithoe Kölliker, 1853 (Nausithoideae, Coronatae, Scyphozoa, Cnidaria)
FIGURE 9. Nausithoe marginata. A and B—Lateral view of two adult medusae from the coast of SE Florida with small prey inside the gastrovascular cavity (photos: © Linda Ianniello 2020). C and E: ZMH C9774; D: NMNH 57649. C and D—Side view of adult medusa, emphasizing the gonads (g), coronal groove (cg) and tentacles (t). E—Oral view of the gastrovascular cavity showing one of the gastric cirri clusters (gf). F—Live polyp on lab culture.
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