196,975 research outputs found
Remerciement de M. P. Perreau
No full textPerreau Pierre. Remerciement de M. P. Perreau . In: Bulletin de l'Académie Vétérinaire de France tome 125 n°9, 1972. pp. 441-443
Intervention de M. Gérard Perreau-Bezouille
No full textM. Gérard PERREAU-BEZOUILLE Co-président de la Fédération Française des Clubs Omnisports (F.F.C.O.) Je voudrais tout d'abord remercier l'UNCU et l'USJSF de m'avoir demandé d'intervenir dans le cadre de cette 14ème Université Sportive d'Été. Pour en avoir été plusieurs années, auditeur, je connais la qualité des travaux menés ici. Vous me demandez aujourd'hui de faire un exposé alors que je m'étais préparé, avec quelques notes, pour participer à une table ronde... Aussi, connaissant la rigueur..
Sinobathyscia kurbatovi Perreau 1999
No full textSinobathyscia kurbatovi Perreau, 1999 ( 库夫ĢḆṁṂffl ) (Figs. 1 E; 2 C; 3 C, H, K–L; 4 E–F, K, M; 6 A–B) Perreau, 1999: 404 (Sinobathyscia; type locality: China, Hubei, Wuhan, 200 m; MHNG); Perreau, 2015: 210 (Sinobathyscia; in Palaearctic catalogue). Material examined. Type material. Holotype: ♀, China, Hubei / Wuhan, litter / in the park / 200 m 28.V.1995 / leg. S. Kurbatov // HOLOTYPE / Sinobathyscia / kurbatovi n. gen. / n. sp. / M. Perreau det. 1999 (MHNG). Paratypes: 3♀♀, same data as holotype except: PARATYPE (2♀♀ in MHNG and 1♀ CMPR). Distribution. China (Hubei) (Fig. 8). Diagnosis. See under Sinobathyscia tianma sp. n. above. Remarks. Only when a male topotype of this species is found, can its most crucial diagnostic characters be finally defined. Finding a male is thus one of the important targets of our future field work.Published as part of Wang, Cheng-Bin, Perreau, Michel, Růžička, Jan & Song, Xiao-Bin, 2017, Revision of the genus Sinobathyscia Perreau (Coleoptera, Leiodidae, Cholevinae) from China, with description of a new species, pp. 350-360 in Zootaxa 4303 (3) on pages 356-357, DOI: 10.11646/zootaxa.4303.3.2, http://zenodo.org/record/84140
Figure 6 from: Schilthuizen M, Perreau M, Njunjić I (2018) A review of the Cholevinae from the island of Borneo (Coleoptera, Leiodidae). ZooKeys 777: 57-108. https://doi.org/10.3897/zookeys.777.23212
No full textFigure 6 Ptomaphaginus, aedeagus, dorsal (left) and lateral (right) view. a, bP.kinabaluensis Schilthuizen & Perreau, Gunung Kinabalu (RMNH.INS.63302) c, dP.bryantioides Schilthuizen & Perreau e, fP.similipes Schilthuizen & Perreau, Gunung Mulu (NHMUK) g, hP.latimanus Schilthuizen & Perreau Gunung Trus Madi, holotype (RMNH) i, jP.anas Schilthuizen & Perreau, Semongok (RMNH) k, lP.grandis sp. n. Gunung Mulu, paratype (NHMUK) m, nP.louis sp. n. Gunung Mulu, paratype (NHMUK)
Tinnitus treatment: clinical protocols/ [edited by] Richard S. Tyler, Ann Perreau
No full textIncludes bibliographical references and index"Since publication of the first edition in 2005, new developments have impacted the treatment paradigm for tinnitus, such as sensory meditation and mindfulness. Tinnitus Treatment: Clinical Protocols, Second Edition, by world-renowned tinnitus experts and distinguished authors Richard S. Tyler and Ann Perreau provides comprehensive background information, up-to-date strategies, essential tools, and online supplementary materials grounded in years of clinical experience and research. It fills a gap in graduate education and available materials to empower audiologists to effectively treat patients suffering from bothersome to severely debilitating symptoms associated with tinnitus or hyperacusis"--Neurophysiological Models, Psychological Models, and Treatments for Tinnitus / Phillip E. Gander and Richard S. Tyler -- Treating Tinnitus in Patients with Otologic Conditions / David M. Baguley and Manohar L. Bance -- Internet-Delivered Guided Self-Help Treatments for Tinnitus / Gerhard Andersson and Eldre Beukes -- Tinnitus Activities Treatment / Ann Perreau, Richard S. Tyler, Patricia C. Mancini, and Shelley A. Witt -- Three-Track Tinnitus Protocol: Counseling Emphasizing the Patient, the Clinician, and the Alliance / Anne-Mette Mohr -- The Psychological Management of Tinnitus-Related Insomnia / Laurence McKenna and Elizabeth Marks -- Optimizing Hearing Aid Fittings for Tinnitus Management / Grant D. Searchfield and Alice H. Smith -- Combining Sound Therapy with Amplification / Grant D. Searchfield, Mithila Durai, and Tania Linford -- The Clinical Relevance of Apps for Tinnitus / Ann Perreau, Elizabeth Fetscher, and Michael Piskosz -- Distractions, Relaxation, and Peace with Tinnitus: Guided Imagery, Meditation, Mindfulness, and More / Ann Perreau, Courtney Baker, and Richard S. Tyler -- Tinnitus in Children / Mohamed Salah Elgandy and Claudia Coelho -- Measuring Tinnitus and Reactions to Tinnitus / Ann Perreau, Patricia C. Mancini, and Richard S. Tyler -- Hyperacusis / Richard S. Tyler, Ann Perreau, and Patricia C. Mancini -- Navigating Future Directions in Tinnitus Treatment / Fatima T. Husain -- Establishing a Tinnitus and Hyperacusis Clinic / Patricia C. Mancini, Shelley A. Witt, Richard S. Tyler, and A. Perreau1 online resource (xvii, 221 pages
Figure 5 from: Schilthuizen M, Perreau M, Njunjić I (2018) A review of the Cholevinae from the island of Borneo (Coleoptera, Leiodidae). ZooKeys 777: 57-108. https://doi.org/10.3897/zookeys.777.23212
No full textFigure 5 Ptomaphaginus, habitus, dorsal. aP.louis sp. n., Gunung Mulu, paratype, male (NHMUK) bP.muluensis sp. n., Gunung Mulu, paratype, male (NHMUK) cP.scaphaner Szymczakowski, Gunung Mulu, male (NHMUK) dP.similipes Schilthuizen & Perreau, Gunung Mulu, male (NHMUK) eP.isabellarossellini sp. n., Gunung Kinabalu, paratype, female (RMNH.INS.1086164) fP.burckhardti Schilthuizen & Perreau, Gunung Kinabalu, male, holotype (MNHG) gP.sabahensis Schilthuizen & Perreau, Gunung Kinabalu, male, holotype (MNHG) hP.latimanus Schilthuizen & Perreau, Gunung Trus Madi, holotype, male (RMNH) iP.latimanus Schilthuizen & Perreau, Gunung Trus Madi, paratype, female (RMNH.INS.1086206)
Figure 3 from: Schilthuizen M, Perreau M, Njunjić I (2018) A review of the Cholevinae from the island of Borneo (Coleoptera, Leiodidae). ZooKeys 777: 57-108. https://doi.org/10.3897/zookeys.777.23212
No full textFigure 3 Baryodirushammondi Perreau (holotype female, Sarawak, Gunung Mulu; after Perreau 2000). a habitus (drawing by G. Hodebert) b detail of double setation on elytra c mesoventral process, ventral view d protarsus e spermatheca
Archaeocerus uenoi Perreau 2019, n. sp.
No full textArchaeocerus uenoi Perreau, n. sp. Holotype presumably male: Myanmar, upper cretaceous amber deposit of the Hukawng valley, deposited in coll. M. Perreau. Description. Length: 1.20 mm. Body elongate (Figs. 1, 2), flattened (Fig. 3), dark brown, the antennae, legs and mouthparts light brown. Head without occipital carina. Antennal insertions concealed in dorsal view. Antennae with 11 antennomeres, the 8th significantly narrower than the 7th and the 9 th; the 7th, 9th and 10th without teeth (Fig. 5). Gular sutures widely distant. The observation of the presence or absence of a stem on the epistomal suture is not possible on the studied specimen. Pronotum transverse, approximately 1.4 times as wide as long, widest very close to the base, with sides regularly arcuate and convergent anteriorly (Fig. 1). Surface shiny, with tiny punctures and a fine microreticulation, without transverse strigae, but with a longitudinal median impression (Fig. 1). Lateral margins with a distinct gutter (Fig. 1). Elytra approximately 1.4 times as long as wide together, parallel in the two basal thirds of their length, then regularly rounded at apex. A single parasutural longitudinal stria. Punctures transversely aligned in oblique strigae and associated with short setae (Fig. 1). Surface shiny, with no visible microreticulation. Marginal gutter fairly wide (Fig. 1). Flight wings present and probably functional, with nervation (veins) present near the base, reduced on the apical half, with numerous microtrichia and with ciliate margins, (Figs. 7, 8). Ventral structures. Anterior part of the prosternal surface elongated in front of the procoxae (Fig. 2). Mesoventrum with a sharp and uninterrupted longitudinal median carina, the metaventrum not carinate, but with a wide and deep medial depression (Fig. 2). Metaventrite and first abdominal ventrite without setose paired impressions (the white spots visible on the ventral surface on Fig. 2 are air bubbles, not setose impressions, they do not contain setae). Metacoxae clearly separate. Legs. Tarsal formula 5-4-4. Protarsi imperceptibly dilated, with tenent setae of two kinds on the ventral face: some very long and straight, the others shorter, curved and slightly dilated at the apex (Fig. 6). Mesotarsi and metatarsi undilated (Fig. 4) and without tenent setae. Last protarsomere as long as the four preceding ones taken together, last meso and metatarsomeres as long as the three preceding ones taken together. Protibiae thickened in the basal half, then bearing an area lined with a dense bunch of setae on the inner margin of the apical half, in some way similar to the protibial antenna cleaner of the some Carabidae (Fig. 6). Outer side of protibiae spineless, outer side of meso and metatibiae with strong spines (Fig. 4). Etymology. The name of the genus is built from the greek "Arkhaĩos": old and "cerus" from the last part of the name of the subfamily (possibly from Greek, meaning “horn”, despite Motschulsky (1870) gave no information on the origins of his generic name and there is no "horn" structure suggesting such a root). The species is dedicated to Teruhisa Ueno who provided to us the specimen.Published as part of Perreau, Michel, 2019, Archaeocerus uenoi n. gen. n. sp. (Coleoptera Leiodidae Catopocerinae) from Albian / Cenomanian age amber of Myanmar, pp. 595-600 in Zootaxa 4638 (4) on page 596, DOI: 10.11646/zootaxa.4638.4.9, http://zenodo.org/record/334056
Ptomaphaminus granophilus Perreau & Faille, 2015, n. sp.
No full textPtomaphaminus granophilus n. sp. (Fig. 3) Holotype. 1 male, Vietnam, granitic blockfield, Hon Ba, Suoi cat, 650 m, pitfall baited with vinegar, 20.IX 2013, A. Faille leg., deposited in Museum national d'Histoire naturelle de Paris, France. Description. Length: 1.6 mm. General color light brown, antenna and protarsi yellowish. Head. Eyes reduced, composed of approximately 40 ommatidia. Antennae slender, all antennomeres longer than wide except the eighth. The length of antennomeres (divided by the length of the first one) are: 1.00; 0.80; 0.35; 0.33; 0.30; 0.32; 0.45; 0.27; 0.50; 0.40; 0.87. Pronotum transverse, 1.6 times wider than long, largest width near the base, sides parallel near the base. Surface covered with transverse strigae. Elytra 1.35 times longer than wide together, as wide as the pronotum, largest width near the base. Surface covered with oblique (not strictly transversal) strigae, without longitudinal striae except the sutural one. Metasternal sutures convergent. Protibiae with a longitudinal row of equal spines along outer margin, and with ventral spines randomly dispersed. Mesotibiae and metatibiae with a circular row of equal spines at apex. Tarsi pentamerous. Male protarsi dilated, 0.75 times as wide as protibias. Urite IX with a long and narrow spiculum gastrale, protruding beyond the anterior edge of epipleurite IX by the apical half of its length which is imperceptibly widened (Fig. 5). Aedeagus long and rather narrow, with parallel sides which are narrowly convergent at apex. Lateral apical expansions of the median lobe asymmetrical (Fig. 4), the apex with a hook in lateral view (Fig. 6). Internal stylus of the endophallus thin, helically winded in a single turn (Fig. 4). Female unknown. Etymology. The epithet is from granum, latin origin of "granit", refering to the biotope where this species was found. Discussion. The general morphology of this species, either external or internal, is typical of the genus Ptomaphaminus Perreau: median lobe of the aedeagus long, parallel, with the lateral apical expansions asymmetrical: the left one (which appears on the right side on pictures traditionally represented in reversed orientation) with a hook ventrally deflexed in lateral view. But it is evidently different from other species: aedeagus longer and narrower than P. bihamatus (Szymczakowski, 1972) (Figs. 7; 8), P. bedosae Perreau, 2009 (Figs. 11, 12), P. deharvengi Perreau, 2009 (Figs. 9; 10), P. boutini (Jarrige, 1969) (Figs. 13; 14) and P. leclerci (Perreau, 1993) (Figs. 15; 16), and the apex of median lobe with a different conformation. These five species are distributed not far from the type locality of the new species: the first two are known from Vietnam, the third from Laos, the fourth from Cambodia and the fifth from Thailand (Fig. 17). The biotope where the new species was discovered is remarkable. Ptomaphaminus granophilus n. sp. was found in a granitic blockfield made of huge, piled up blocks which are forming more or less important void spaces (Figs. 1, 2) allowing to get through the screes and to go down several meters. The bottom is extremely wet and completely dark (Fig. 2). During our visit, some water flowed there, forming a stream difficult to reach but clearly audible. In this peculiar biotope we also found most of the Arthropod groups common in the caves of limestones areas of the region: Orthoptera: Rhaphidophoridae, Araneae: Sparassidae, Hemiptera: Fulgoroidea of the families Cixiidae and Meenoplidae. The description of one of the species collected on hanging roots in the same blockfield is currently in progress. The specimen was collected in the deepest reachable area of the blockfield, by means of a pitfall trap baited with vinegar. It is not excluded that the species will be found in the deep ground of the area. A second blockfield was localized at an altitude of 1500 meters behind the house of the bacteriologist A. Yersin who lived there until his death in 1943, close to the top of the massif. The new species was not found there, but these remarkable geological structures, forming a real subterranean environment in granitic area, would deserve to be inventoried and systematically sampled.Published as part of Perreau, Michel & Faille, Arnaud, 2015, One new species of Ptomaphaminus Perreau, 2000 (Coleoptera: Leiodidae: Cholevinae: Ptomaphagini) from a granitic subterranean environment in Vietnam, pp. 195-200 in Zootaxa 4021 (1) on pages 195-199, DOI: 10.11646/zootaxa.4021.1.10, http://zenodo.org/record/24263
Tafforeus cainosternus Perreau, 2012, sp. n.
No full textTafforeus cainosternus sp. n. Type material. Holotype: 3, RUSSIA: amber deposit of Jantarnij, near Kaliningrad (collection of M. Perreau, Paris, n°MP005). Paratypes: Ƥ, same data and same depository as holotype (not scanned by PPC-SRμCT); 3, amber deposit of Jantarnij, near Kaliningrad n° 56 / 2003 ex Friedrich Kernegger collection, will be deposited in Schmalhausen Institute of Zoology, Kiev (not scanned by PPC-SRμCT). Description. Male (Holotype). Most of the characters are given in the description of the genus, in addition: Body length 2.3 mm. Pronotum 1.9 times wider than long, widest close to base. Elytra 1.1 times longer than wide, sides regularly arcuate. Male protarsus 0.8 times as wide as apex of protibia (Fig. 12). Male mesotarsus 0.75 times as wide as apex of mesotibia (Fig. 13). Male metafemur with tiny tooth in middle of ventral side (Fig. 14). Aedeagus as long as one-quarter of body length, slender, parameres as long as median lobe and contiguous to it (Figs. 16–17). Female (paratype) with tarsal formula 5 - 4 - 4, without tarsal dilatation. Distribution. The new species is known only from Baltic amber, from the deposit of Jantarnij, near Kaliningrad, Russia. Etymology. The name of the new species refers to possible phylogenetic affinities with the genus Cainosternum Notman, 1921 (see discussion below). Observation. The sample appears intermixed with stellate hairs of evergreen oaks (Figs. 8–9), commonly found in Baltic amber (A. Schmidt, personal communication). Discussion. Concealed insertions of antennae occur only in two subfamilies of Leiodidae: Leiodinae and Catopocerinae (Newton 1998). Tafforeus has six visible abdominal ventrites, a prosternum that is shorter than procoxal cavities, and contiguous metacoxae, as Leiodinae, and not as Catopocerinae which have five visible abdominal ventrites, a prosternum that is longer than procoxal cavities, and metacoxal cavities separated by at least a third of their width (Newton 1998; Perreau & Růžička 2007). Therefore, Tafforeus takes its place naturally in Leiodinae. Many morphological characters suggest a phylogenetic placement of Tafforeus in Pseudoliodini rather than in Leiodini or Agathidiini: the closed procoxal cavities and the triangular shape of the prosternal process (Fig. 10) (generally quadrangular in Leiodini (Newton 1998)); the straight apical margin of the labrum (deeply emarginate in Leiodini); the eighth antennenomere not flattened (Fig. 11) (flattened in Leiodini); the transversal microreticulation of the pronotum and striolation of the elytra (rare in Leiodini); the absence of antennal grooves (present in Agathidiini). However, the combination of 5 - 5 - 4 male and 5 - 4 - 4 female tarsal formula occurs in Agathidiini, and not in Pseusdoliodini (male tarsal formula 5 - 4 - 4), except in the monospecific genus Cainosternum Notman, 1921. This genus has been placed by some authors in Agathidiini for this reason (Wheeler 1986, 2005), but it is more likely to be placed in Pseudoliodini (Newton 1998) because of the absence of antennal grooves. Tafforeus shares the same male and female tarsal formula and the absence of antennal grooves with Cainosternum. Moreover, Tafforeus has a deeply notched mesoventral carina (Fig. 15) as Cainosternum (Notman 1921; Wheeler 1986), which is not a frequent character state in Leiodidae: apart from Cainosternum, it has only been recorded in the genus Perkovskius Perreau & Růžička, 2007 of the subfamily Camiarinae. Tafforeus differs from Cainosternum in the number of longitudinal rows of punctures on elytra (10 on each in Tafforeus, ca. 20 in Cainosternum); the pronotum of normal size, approximately as wide as the elytra (small and 0.8 times as wide as the elytra in Cainosternum) and by the widely rounded apex of the aedeagus (abruptly narrowed before the apex in Cainosternum). The unusual combination of characters shared by Tafforeus and Cainosternum: labrum not deeply emarginate; lack of antennal grooves, tarsal formula 5 - 5 - 4 in male and 5 - 4 - 4 in female; mesoventral carina deeply notched, suggests close phylogenetic relationship between these two genera. Compared to Tafforeus and the other genera of Pseudoliodini, Leiodini and Agathidiini, the large number of longitudinal rows of punctures on elytra (ca. 20 on each elytron, twice the common number) and the small size of the pronotum of Cainosternum are likely to be considered as derived characters. However the lack of comprehensive phylogenetic analysis for Leiodinae makes it difficult to interpret character states as plesiomorphies or apomorphies, and the above discussion of relationships among genera should be treated as preliminary hypothesis.Published as part of Perreau, Michel, 2012, Description of a new genus and two new species of Leiodidae (Coleoptera) from Baltic amber using phase contrast synchrotron X-ray microtomography, pp. 81-88 in Zootaxa 3455 on pages 84-86, DOI: 10.5281/zenodo.20862
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