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Fig. 2 in Echiodon prionodon, a new species of Carapidae (Pisces, Ophidiiformes) from New Zealand
No full textFig. 2. Echiodon prionodon sp. nov., left lateral view of the left premaxillary fang showing the posterior serrated margin.Published as part of Parmentier, Eric, 2012, Echiodon prionodon, a new species of Carapidae (Pisces, Ophidiiformes) from New Zealand, pp. 1-8 in European Journal of Taxonomy 31 on page 4, DOI: 10.5852/ejt.2012.31, http://zenodo.org/record/385852
Recherches en bioacoustique aquatique
No full textDans sa conférence, Eric Parmentier présente la diversité des études qu\u27il dirige autour de la communication acoustique chez les poissons :
- les différents types de sons, la compréhension des mécanismes impliqués ainsi que leur évolution
- leur utilisation pour la surveillance de l\u27habitat ou la recherche d\u27espèces (sentinelles, grande profondeur, endémiques, menacée...)
- l\u27effet des sons anthropiques sur les communautés animales
- les sons et leur utilité en aquaculture
Echiodon prionodon Parmentier 2012, sp. nov.
No full textEchiodon prionodon sp. nov. urn:lsid:zoobank.org:act: 44A01315-F569-4553-B342-69C5D1C51ACF Figs 1-4 Diagnosis A species of Echiodon, with a serrated posterior margin on the fangs, expanded thoracic plates on some abdominal vertebrae, PCV 33–35, D 30 42–45, A 30 40–41. Etymology From the Greek priôn meaning saw, and odous (odon) meaning tooth, in reference to the unique morphology of the fang at the tip of the jaw. Type material Holotype Ƌ, 165 mm TL, in NMNZ (P.041833), RV Tangaroa, sta. TAN 0413/119, 13 Nov. 2004. Paratypes NMNZ P.003281 (97 mm TL), off Kapiti Island, 40°51.0’S – 174°52.0’E, Fred Abernethy, 37 m, Apr. 1958, badly cleared and stained specimen; NMNZ P.052493 (57+ mm, anterior portion only), outer North Taranaki Bight, RV Tangaroa, sta. TAN 1105/137, 38°26.70’S – 173°18.97’E, 170-240 m epibenthic sled, 5 Apr. 2011. Type locality Off White Island, outer Bay of Plenty, New Zealand, 37° 33.57’S – 176° 59.1-58.8’E, 313 m bottom trawl. Description Selected counts and measurements are given in Table 1 and the holotype is shown in Figure 1. Body slender, much higher than wide, tapering into a pointed tail; greatest body depth (at anus) approximately 5% of total length; no caudal fin; dorsal fin origin posterior to anal fin origin, anus ends in a tube at half length of the pectoral fin. Dorsal profile of head slightly convex. Snout rounded in lateral view, slightly projecting beyond upper jaw. Olfactory lobe approximately 70% of snout length, closer to the eye than to the snout tip; anterior nostril developed in a small tube; posterior nostril directly in front of anterior margin of eye, elliptical, being higher than long. Eye elongate, longer than high. Mouth oblique, upper jaw extending beyond posterior margin of eye; posterior portion of maxilla unsheathed. Anterior tip of lower jaw behind tip of snout, lower jaw occlusion with palatine bones. Short opercular spine exposed through an elliptical slit in skin. Gill opening extends from upper end of pectoral fin base to below rear end of maxillary. Seven branchiostegal rays. Ceratobranchials 1 with three slender gill-rakers, with tooth pads on upper limb; other gill-rakers tubercular. Two enlarged caniniform teeth near symphysis in premaxilla and in dentary (one tooth missing on left lower jaw in holotype). Each of these caniniform teeth has a serrated margin posteriorly (Fig. 2). Upper and lower jaw fangs are separated from the posterior teeth rows by a pronounced diastema. Eight to nine rows of small, minute, straight, conical teeth on dentary, 3-4 outer rows with smaller teeth. Four to five rows of small conical teeth on the upper jaw, teeth on inner rows somewhat longer and curved inwardly, teeth of outer rows similar to lower jaw teeth. Palatine with 4-5 rows of villiform teeth. Vomer a small oblong bump with irregular disposition of small conical teeth, posterior one being somewhat bigger. In the holotype (Fig. 3), vertebral centra 6 to 24 with parapophyses expanded to form lateral plates (vertebral centra 6 to 14 in NMNZ P. 052493, 6 to 17 in NMNZ P.003281). Holotype swimbladder extends to 30 th vertebral centra (57.9 mm from the snout tip), slight central constriction separating anterior part, brown with dark spots, and shorter posterior part, unpigmented and with ventral tunic ridges. Color pattern After eight years in alcohol, the holotype has cream-colored body and head. Melanophores highly concentrated at the level of the geniohyoideus (throat), but not on the lower jaws, at the oro-branchial cavity on the tongue, the palate, branchial arches, on the inner face of the opercula, on the parietals and on the posterior parts of the frontal. Stomach and peritoneal cavity black, anus unpigmented. Melanophores concentrated at the base of dorsal and anal fins and forming lines on the lateral lines and on different myosepta. Pterygiophores of anal and dorsal fins black from the tip to approximately 1/5 of the body length. Differential diagnosis Echiodon prionodon sp. nov. is unique in having serrated posterior margin on the fangs. Moreover, it differs from all others Echiodon species by the thoracic plates on some abdominal vertebrae and it differs from Eurypleuron species by having tunic ridges on the swimbladder. Distribution Endemic to coastal waters around the North Island of New Zealand (Fig. 4). The species seems to be benthic from 30 to 315 m depth. The holotype was caught along with other fish species which usually are associated with shelly-gravel to sandy bottoms with patch reefs as Gnathophis umbrellabius (Whitley, 1948) (Congridae), Hoplostethus mediterraneus Cuvier, 1829 (Trachichthyidae) and Paraulopus nigripinnis (Günther, 1878) (Paraulopidae).Published as part of Parmentier, Eric, 2012, Echiodon prionodon, a new species of Carapidae (Pisces, Ophidiiformes) from New Zealand, pp. 1-8 in European Journal of Taxonomy 31 on pages 3-6, DOI: 10.5852/ejt.2012.31, http://zenodo.org/record/385852
Politique internationale
No full textSYL-001149 = Fascicule 1 ;SYL-001150 = Fascicule 2 ;SYL-001151 = Fascicule 3 ;SYL-001152 = Fascicule 4/5 ;SYL-001153 = Fascicule 6 ;SYL-001336 = Fascicule 7 ;SYL-001217 = Fascicule 8 ;SYL-001337 = Fascicule 9Fascicule 1 :World politics / Eric Philippart avec l'aide de G. Dumonceau et O. Vandeput -- Fascicule 2 :World economy / Eric Philippart avec l'aide de G. Dumonceau, H. Parmentier, S. Sioud et O. Vandeput -- Fascicule 3 :Transnational issues / Ana-Mar Fernandez, Hervé Parmentier, Sadri Sioud -- Fascicule 4/5 :USA and CIS / Hervé Parmentier -- Fascicule 6 :Europe / G. Dumonceau, O. Vandeput -- Fascicule 7 :Maghreb & Middle East / A-M. Fernandez, S. Sioud -- Fascicule 8 :Asia & Pacific Basin / Geoffroy Dumonceau, Hervé Parmentier, Olivier Vandeput -- Fascicule 9 :Latin America / Ana-Mar Fernandez, Sadri SioudSyllabus strictement réservé aux étudiants suivant les cours dans le cadre du CERISinfo:eu-repo/semantics/published
ROSENTHAL, Eric Inventory of documents
No full textCOVERAGE 1904; 1 File; 011 metre.Private papers of Eric Rosenthal, author, journalist and broadcaster
Echiodon prionodon, a new species of Carapidae (Pisces, Ophidiiformes) from New Zealand
Get PDFpeer reviewedA new species of pearlfish, Echiodon prionodon, is described from three specimens. This species is diagnosed by having a serrated margin on the posterior edge of the fangs, expanded thoracic plates on some abdominal vertebrae and ventral swimbladder tunic ridges. This species was only found in coastal waters around the North Island of New Zealand. The diagnosis of Eurypleuron is revised
A primer on rhythm quantification for fish sounds: a Mediterranean case study
Get PDFpeer reviewedWe have used a lately established workflow to quantify
rhythms of three fish sound types recorded in different areas
of the Mediterranean Sea. So far, the temporal structure of
fish sound sequences has only been described qualitatively.
Here, we propose a standardized approach to quantify them,
opening the path for assessment and comparison of an often
underestimated but potentially critical aspect of fish sounds.
Our approach is based on the analysis of inter-onset-intervals
(IOIs), the intervals between the start of one sound element
and the next. We calculate exact beats of a sequence using
Fourier analysis and IOI analysis. Furthermore, we report on
important parameters describing the variability in timing
within a given sound sequence. Datasets were chosen to
depict different possible rhythmic properties: Sciaena umbra
sounds have a simple isochronous—metronome-like—
rhythm. The /Kwa/ sound type emitted by Scorpaena spp.
has a more complex rhythm, still presenting an underlying
isochronous pattern. Calls of Ophidion rochei males present
no rhythm, but a random temporal succession of sounds.
This approach holds great potential for shedding light on
important aspects of fish bioacoustics. Applications span
from the characterization of specific behaviours to the
potential discrimination of yet not distinguishable specie
tritrophic-dispersal-model: Code used for creating figures for "Non-hierarchical dispersal promotes stability and resilience in a tri-trophic metacommunity"
No full text<p>This is the commented code used for creating figures for the paper. Any questions regarding the code should be directed to the corresponding author and repository owner (Eric Pedersen). </p>
Eric Velazquez Spanish Language Picture Book Award 2022 Acceptance Speech
No full textAuthor Eric Velazquez gives his Silver Medal acceptance speech for Pulpo Guisado (Holiday House)https://educate.bankstreet.edu/spanishlanguageaward/1001/thumbnail.jp
Eric C. Lincoln, Professor of Sociology and Religion, 1971
No full textThis is an interview with Eric C. Lincoln. Eric was a Professor of Sociology and religion, Union Theological Seminary and author of many books and articles on Negro history. In this recording the contributors discuss local memphis politics, sociology, and race relations compared to that of other cities in the South and the rest of the country
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