Results 11 to 20 of about 418 (144)

Antero-posterior patterning in the brittle star Amphipholis squamata and the evolution of echinoderm body plans [PDF]

EvoDevo
Although the adult pentaradial body plan of echinoderms evolved from a bilateral ancestor, identifying axial homologies between the morphologically divergent echinoderms and their bilaterian relatives has been an enduring problem in zoology.
L. Formery, P. Peluso, D. R. Rank, D. S. Rokhsar, C. J. Lowe   +4 more
doaj   +5 more sources

Amphipholis squamata

, 2022
Amphipholis squamata (Delle Chiaje 1828) Asteria squamata Delle Chiaje, 1828: 74. Amphipholis squamata.— Mortensen 1933a: 364–365.—Clark, A.M. 1976: 258.— Olbers et al. 2019: 217–218, fig. 214–215. Ophiactis minor Döderlein, 1910: 253, pl. 5(3–3a) [
Thuy, Ben, O'Hara, Timothy D.
core   +3 more sources

Amphipholis squamata

, 2019
Amphipholis squamata (Delle Chiaje, 1828) Asterias squamata Delle Chiaje, 1828: 74, pl. 34, fig. 1. Amphipholis squamata — Ljungman 1872: 633. Material examined: Gulf of Oman, Iran, Tis, intertidal, hand collected, January 2019, collector Yaser ...
Stöhr, Sabine, Fatemi, Yaser
core   +5 more sources

Genetic variation in the brooding brittle-star: a global hybrid polyploid complex? [PDF]

Royal Society Open Science
The widespread and abundant brooding brittle-star (Amphipholis squamata) is a simultaneous hermaphrodite with a complex mitochondrial phylogeography of multiple divergent overlapping mtDNA lineages, high levels of inbreeding or clonality and unusual ...
Andrew F. Hugall, Maria Byrne, Timothy D. O'Hara   +2 more
doaj   +2 more sources

Amphipholis pugetana

, 2023
<i>Amphipholis pugetana</i> (Lyman, 1860) <p>Fig. 16G‒L</p> <p> <i>Amphiura pugetana</i> Lyman, 1860: 193‒194.</p> <p> <i>Amphipholis pugetana</i>. H.L.
Hendrickx, Michel E., Rangel-Solís, Pedro Diego, López-Pérez, Andrés, Granja-Fernández, Rebeca   +3 more
core   +3 more sources

Amphipholis Ljungman 1866

, 2018
Genus Amphipholis Ljungman, 1866 Type taxon. Amphipholis januarii Ljungman, 1866. Diagnosis. Disc with scales dorsally and ventrally, without spines.
Guilherme, Pablo D. B., Bueno, Maristela L., Borges, Michela, Christensen, Ana Beardsley, Domenico, Maikon Di, Alitto, Renata A. S.   +5 more
core   +3 more sources

Amphipholis squamata

, 2010
Amphipholis squamata (delle Chiaje, 1828) Material examined. ESFM-ECH/ 2005 - 7, 15.9. 2005, Iskenderun Bay, K11, 1 m, on Jania rubens, 5 specimens; ESFM-ECH/ 2005 - 8, 15.9. 2005, Iskenderun Bay, K11, 2 m, on Cystoseira elegans, 2 specimens; ESFM-ECH/
Stöhr, Sabine, Dagli, Ertan, Çinar, Melih Ertan   +2 more
core   +3 more sources

Amphipholis squamata Delle Chiaje 1828

, 2012
<i>Amphipholis squamata</i> (Delle Chiaje, 1828) <p>Fig. 2 G, H</p> <p> <b>West African records.</b> Koehler 1914: 194; A. M.
Stöhr, Sabine, Zettler, Michael L., Glück, Franziska U., Bochert, Ralf   +3 more
core   +3 more sources

Abnormal forms in the brittle-star Amphipholis squamata: a field study [PDF]

Applied and Environmental Microbiology, 2002
Deviation from pentamerism is a rare phenomenon in 5-armed echinoderm species. Qualitative and quantitative data front field observations of 14 populations around the world were used for a biogeographical study of this phenomenon, Four abnormal forms ...
Dupont, Samuel,, Mallefet, J.
core   +4 more sources

Amphipholis bananensis Koehler 1911

, 2012
Amphipholis bananensis (Koehler, 1911) Fig. 2 E, F West African records. Amphioholis bananensis: Koehler 1911: 14; Longhurst 1958: 100; Tommasi 1967: 534; Madsen 1970: 205. Amphiopholis clypeata: Koehler 1914: 19; A. M. Clark 1955: 38; Longhurst 1958:
Stöhr, Sabine, Zettler, Michael L., Glück, Franziska U., Bochert, Ralf   +3 more
core   +3 more sources