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126 results for “spicule”
FIG. 1 in Sanidaster in freshwater sponges: an unexpected spicule for the birotuled Genus Corvoheteromeyenia Ezcurra de Drago, 1979
FIG. 1. — Record of the Corvoheteromeyenia heterosclera (Ezcurra de Drago, 1974) and C. sanidastosclera n. sp. from Paulo Afonso municipality, Bahia State, in the shores of São Francisco River, Brazil (09º22'38''S, 38º13'58''W).
- Enchodelus (Enchodelus) microdoroides (A) Entire female. (B) Entire male, Clã! Ã Fig.2 I IÉ' B' In' (C) Head end. (D) Head end (dorsoventral), (E) Head end showing amphid. (F) Expanded part of oesophagus, (G) Posterior female sexual branch, (H & I) Female tail ends, (J) Male tail end, (K) Spicule. in A REVIEW OF THE GENUS ENCHODELUS THORNE, 1939 WITH DESCRIPTIONS -OF SPECIES FROM INDIA
- Enchodelus (Enchodelus) microdoroides (A) Entire female. (B) Entire male, Clã! Ã Fig.2 I IÉ' B' In' (C) Head end. (D) Head end (dorsoventral), (E) Head end showing amphid. (F) Expanded part of oesophagus, (G) Posterior female sexual branch, (H & I) Female tail ends, (J) Male tail end, (K) Spicule.
Ú-ÑI Ê Fig. 5 - Enchodelus (Paraenchodelus) constrictus (A) Entire female, (B) Entire male, (C) Head end, (D) Head end showing amphid. (E) Expanded part of oesophagus. (F) Posterior female sexual branch. (G & H) Female tail ends. (î) \Ãolnftail Dflfı Ü) Spicule. in A REVIEW OF THE GENUS ENCHODELUS THORNE, 1939 WITH DESCRIPTIONS -OF SPECIES FROM INDIA
Ú-ÑI Ê Fig. 5 - Enchodelus (Paraenchodelus) constrictus (A) Entire female, (B) Entire male, (C) Head end, (D) Head end showing amphid. (E) Expanded part of oesophagus. (F) Posterior female sexual branch. (G & H) Female tail ends. (î) \Ãolnftail Dflfı Ü) Spicule.
Sponge silicon isotope analyses from Triassic–Jurassic boundary samples (Levanto and Malpaso, Perú) and individual spicule analyses on modern sponges (analyzed via SIMS)
Open the record for dataset details and reuse information.
Comparison of individual variation of spicule dimensions of Plicatellopsis bowerbanki (Vosmaer, 1885) comb. nov. given in micrometers as minimum-mean-maximum of length x width. n = 30 measurements of individual spicules, except from literature sources. in Geographic range extensions of stalked, flabelliform sponges (Porifera) from eastern Canada with a new combination of a species of Plicatellopsis in the North Atlantic
Comparison of individual variation of spicule dimensions of Plicatellopsis bowerbanki (Vosmaer, 1885) comb. nov. given in micrometers as minimum-mean-maximum of length x width. n = 30 measurements of individual spicules, except from literature sources.
FIGURE 3 in Two new species of Chondrocladia (Demospongiae: Cladorhizidae) with a new spicule type from the deep south Pacific, and a discussion of the genus Meliiderma
FIGURE 3. Chondrocladia (Meliiderma) turbiformis sp.nov. Longitudinal section through the stalk of specimen NIWA21359, showing the axis of mycalostyles and substrongyles, trochirhabds isolated or grouped in vague rosettes.
FIGURE 2 in Two new species of Chondrocladia (Demospongiae: Cladorhizidae) with a new spicule type from the deep south Pacific, and a discussion of the genus Meliiderma
FIGURE 2. Chondrocladia (Meliiderma) turbiformis sp.nov. A: Holotype (left) and paratypes NIWA21356 (two specimens), NIWA21355 and NIWA21358. B. Megascleres; from left to right, mycalostyle 1, mycalostyle 2, two strongyles. C. Mycalostyle 1. D. Isochelae 1. E. Isochelae 2 from embryos. F: Sigma. G. Trochirhabds. H. Development stages of trochirhabds.
FIGURE 4 in Two new species of Chondrocladia (Demospongiae: Cladorhizidae) with a new spicule type from the deep south Pacific, and a discussion of the genus Meliiderma
FIGURE 4. Chondrocladia (Meliiderma) tasmaniensis sp.nov. A. View of the type specimens; from left to right, holotype QM G326397, paratypes 1, 2 and 3. B–E. Spicules of the holotype. B. Mycalostyles. C Head and tip of a mycalostyle. D. Anchorate isochelae. E. Trochirhabds.
FIGURE 2. Norbanus rasplusi n in Review of the Iranian Pteromalinae with spiculated antennae, and description of a new species of Norbanus Walker (Hymenoptera: Chalcidoidea, Pteromalidae)
FIGURE 2. Norbanus rasplusi n. sp.: A, head and mesosoma of ♀ paratype in lateral view; B, mesosoma of ♀ paratype in dorsal view; C, metasoma of ♀ paratype in dorsal view [arrows point to three lobes of T1]; D, apical fore wing venation of ♀ paratype.
FIGURE 1. Norbanus rasplusi n in Review of the Iranian Pteromalinae with spiculated antennae, and description of a new species of Norbanus Walker (Hymenoptera: Chalcidoidea, Pteromalidae)
FIGURE 1. Norbanus rasplusi n. sp.: A, holotype ♀ in lateral view; B, ♂ paratype in lateral view; C, ♂ paratype antenna; D, ♀ paratype antenna; E, head of ♀ paratype in lateral view; F, head of ♀ paratype in dorsal view; G, head of ♂ paratype in frontal view.
FIGURE 8. Spicules from the holotype MNHN DCL 4111 in A new species of lithistid sponge hiding within the Isabella mirabilis species complex (Porifera: Demospongiae: Tetractinellida) from seamounts of the Norfolk Ridge
FIGURE 8. Spicules from the holotype MNHN DCL 4111 (QM G318737) Isabella tanoa n. sp. A to C, centrotylote microacanthoxeas. D, close up of the tip of the centrotylote microacanthoxeas. E, long ectosomal dichotriaenes. F, short-shafted ectosomal dichotriaenes. G to J, spirasters with long thin thorny arms. K to Q, streptasters with short thick thorny arms of variable number, length and termination.
FIGURE 6. Witchelinamiris viridimaculatus, male genitalia. A. Phallotheca, dorsal view. B. Spicules, dorsal view. C. Aedeagus, lateral view. D. Right paramere, dorsal view. E in A new genus and two new species of Orthotylinae (Hemiptera: Heteroptera: Miridae) from central Australia
FIGURE 6. Witchelinamiris viridimaculatus, male genitalia. A. Phallotheca, dorsal view. B. Spicules, dorsal view. C. Aedeagus, lateral view. D. Right paramere, dorsal view. E. Left paramere, dorsal view. Scale bar is 0.1 mm.
FIGURE 3. Witchelinamiris mchughi, male genitalia. A. Phallotheca. B. Spicules, dorsal view. C. Spicules, lateral view. D. Right paramere. E in A new genus and two new species of Orthotylinae (Hemiptera: Heteroptera: Miridae) from central Australia
FIGURE 3. Witchelinamiris mchughi, male genitalia. A. Phallotheca. B. Spicules, dorsal view. C. Spicules, lateral view. D. Right paramere. E. Left paramere. Scale bar is 0.1 mm.
Tensile strength data of Euplectella aspergillum basalia spicules.
<p>Tensile strength data of <em>Euplectella aspergillum</em> basalia spicules. The data is presented and discussed in detail in the following arXiv preprint: <em>Non-classical scaling of strength with size in marine biological fibers</em>. </p>
Data for: Alfvén Pulse-Driven Spicule-like jets in the presence of thermal conduction and ion-neutral collision in a two-fluid regime
<p>The uploaded folder consists of the numerical simulation data and analyses routines of two-fluid JOANNA code that studied the Alfvén pulse-driven spicule-like jets in the presence of thermal conduction and Ion-neutral collision. The code produced the data in .xmf and .h5 formats, which are available for the analysis in the Data folder. The slices folder within Data consists of grid information in X- and -Y, as well as time. Apart from that, these slices consist of the temporal variations of various physical variables, e.g., pressure, density, velocity for ions and neutrals, magnetic field, etc. These slices are utilized in making the distance-time maps as presented in Figs 4-5 in the paper. Each physical variable is finally converted from code units to physical units (S.I or C.G.S. as required) and presented in the paper. The data and its analysis tree are self-descriptive, and each folder contains the instruction files in this context.</p>
FIGURE 6. Farrea schulzei n. nom., spicules. A in Four new species of Hexactinellida (Porifera) and a name replacement from the NE Pacific
FIGURE 6. Farrea schulzei n. nom., spicules. A. Dermalia, pentactin and paratetractin and closeups of tangential and proximal ray ends. B. Atrialia, pentactin and paratetractin with closeups of ray ends. C. Anchorate clavules, two whole and enlarged ends. D. Uncinate, whole and enlarged middle segment. E. Oxyhexaster with enlarged secondary ray end. F. Hemioxyhexaster. G. Oxyhexactin.
FIGURE 8. Grantia arctica, spicules from the fringe. A. Triactine with unproportionally large paired actines. B–C. Triactines regular. D–D3 in On some Calcaronea (Porifera: Calcarea) from the Barents Sea and adjacent Polar Basin
FIGURE 8. Grantia arctica, spicules from the fringe. A. Triactine with unproportionally large paired actines. B–C. Triactines regular. D–D3. Diactines.
FIGURE 7. Grantia arctica, spicules from the main body. A–A1. Cortical diactines small, lanceolated. B. Cortical diactines large. C. Trichoxea. D. Subatrial triactines. E–F. Tubar triactines. G–G1. Cortical triactines. H in On some Calcaronea (Porifera: Calcarea) from the Barents Sea and adjacent Polar Basin
FIGURE 7. Grantia arctica, spicules from the main body. A–A1. Cortical diactines small, lanceolated. B. Cortical diactines large. C. Trichoxea. D. Subatrial triactines. E–F. Tubar triactines. G–G1. Cortical triactines. H. Atrial tetractine.
FIGURE 27. Euplectella aspergillum australicum, ssp.n., spicules. AB, dermal hexactin. CD, choanosomal pentactins. E, anchorate spicule. F, oscularia. G in New Australian Hexactinellida (Porifera) with a revision of Euplectella aspergillum*
FIGURE 27. Euplectella aspergillum australicum, ssp.n., spicules. AB, dermal hexactin. CD, choanosomal pentactins. E, anchorate spicule. F, oscularia. G, hexactin of the sieveplate. H, floricome. I, graphiocome. J, sigmatocome. K, oxyhexaster. L, oxyhemihexaster. M, oxyhexactin. N, oxypentactin. AE; GI; KM, holotype. F, J, N, WAM Z 546.
FIGURE 15. Farrea occa ouwensi Ijima, 1927, spicules. A in New Australian Hexactinellida (Porifera) with a revision of Euplectella aspergillum*
FIGURE 15. Farrea occa ouwensi Ijima, 1927, spicules. A, dermal or atrial pentactin. B, anchorate clavule. C; FJ, pileate clavule. D, discohexaster. E, oxyhexaster. KO, outer ends of microsclers: K, onychoidal; LN, discoidal; O, oxyoidal. AC, MNHN (fr875). FO, types: FL, ZMA POR?, sta. 124; MO, ZMA POR?, sta. 119.
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