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Protohermes lii Liu, Hayashi & Yang
No full textProtohermes lii Liu, Hayashi & Yang (Fig. 16) Protohermes lii Liu, Hayashi & Yang, 2007 a. Zootaxa 1439: 30. Type locality: China (Guangxi). Material examined. 1 ɗ, VIETNAM: Ha Tay Prov., Ao Vua, 21 ° 5 'N, 105 ° 22 'E, 27.IV. 1995, M. Owada (NSMT); 1 ɗ, VIETNAM: “ Tonkin, Rég. De Hoa-binh, 1928, A. De Cooman’’ (a locality in Hoa Binh Prov., 20 ° 47 'N, 105 ° 20 'E) (MNHN). Distribution. China (Guangxi Prov.); Vietnam (Ha Tay Prov., Hoa Binh Prov.). Remarks. This species is a member of the Protohermes costalis group (Liu et al. 2007 a) and is recorded from Vietnam for the first time.Published as part of Liu, Xingyue, Hayashi, Fumio & Yang, Ding, 2009, Notes on the genus Protohermes van der Weele (Megaloptera: Corydalidae) from Vietnam, with description of two new species, pp. 22-34 in Zootaxa 2146 on page 28, DOI: 10.5281/zenodo.18866
Protohermes lii Liu, Hayashi & Yang
No full textProtohermes lii Liu, Hayashi & Yang (Fig. 16) Protohermes lii Liu, Hayashi & Yang, 2007 a. Zootaxa 1439: 30. Type locality: China (Guangxi). Material examined. 1 ɗ, VIETNAM: Ha Tay Prov., Ao Vua, 21 ° 5 'N, 105 ° 22 'E, 27.IV. 1995, M. Owada (NSMT); 1 ɗ, VIETNAM: “ Tonkin, Rég. De Hoa-binh, 1928, A. De Cooman’’ (a locality in Hoa Binh Prov., 20 ° 47 'N, 105 ° 20 'E) (MNHN). Distribution. China (Guangxi Prov.); Vietnam (Ha Tay Prov., Hoa Binh Prov.). Remarks. This species is a member of the Protohermes costalis group (Liu et al. 2007 a) and is recorded from Vietnam for the first time.Published as part of Liu, Xingyue, Hayashi, Fumio & Yang, Ding, 2009, Notes on the genus Protohermes van der Weele (Megaloptera: Corydalidae) from Vietnam, with description of two new species, pp. 22-34 in Zootaxa 2146 on page 28, DOI: 10.5281/zenodo.18866
Cornicola mizuki Ohara & Hayashi 2022, sp. nov.
No full text<i>Cornicola mizuki</i> sp. nov. <p>(Figs. 5–8, 11, 12, 17, 18, 24–30, 39–42)</p> <p> Body pale yellow to ivory white, and somewhat darkened in males. Head with pair of small black patches, tinged with reddish in dorsal mid-line and antero-laterally in males; face fuscous to black in ventral half in males, brownish to fuscous in lateral margin of frontoclypeus, gena situated between eye and frontoclypeus, and usually anteclypeus and lorum entirely in females. Pronotum with pair of antero-lateral spots fuscous; mesonotum fuscous apically; venter of thorax entirely in males and venter of mesothorax in females fuscous; leg pale yellow with claw dark brown and with male hind femur fuscous. Fore wing semitransparent, with veins dark yellow in males and pale yellow in females; hind wing semitransparent, with veins dark brown in males. Abdomen fuscous with genitalia pale yellow, and subgenital plate fuscous centrally in males, while pale yellow tinged with fuscous dorsally in most of 3 rd ‒6 th tergites and central part of 7 th ‒9 th tergites, with ovipositor fuscous in females.</p> <p> Head 0.8 times as wide as pronotum; vertex 2.6–3.1 times as wide as dorsal midline, 1.0–1.3 times as long as next to eye, 0.2 times as long as pronotum. Pronotum 1.5 times as wide as long, 1.7–2.3 times as long as mesonotum. Male abdominal sternal apodemes reaching posterior margin of 5 th sternite; female 7 th sternite roundly rectangular, with posterior margin incised near middle, with lateral margin sinuate.</p> <p>Body length (mean): ♂ 4.0– 4.3 mm (4.1 mm); ♀ 4.5–5.0 mm (4.8 mm).</p> <p> <b>Male genitalia.</b> Subgenital plates slightly convex centrally, widened subbasally and gradually narrowed apicad. Aedeagus strongly bent dorsad, compressed dorsoapically, bearing 2 short spikes distally (occasionally absent); apical process slender, arched, extending laterally and strongly curved cephalad.</p> <p> <b>Female genitalia.</b> First valvula of ovipositor with ventral margin narrowed subapically, with dorsal sculpture strigate in apical half. Second valvulae asymmetrical; right valvula with 8–10 strong teeth dorsally, which are small apically and at wider space basally; left one slightly serrated dorsally. Third valvula elongate with apex obtuse.</p> <p> <b>Type material.</b> Holotype: ♂, Sugadaira (1,330 m), Ueda, Nagano Pref., 28. VII. 1995, M. Hayashi <i>et al.</i> (ELKU). Paratypes: [Hokkaido] 11♂ 5♀, Jôzankei, Minami-ku, Sapporo, 19. VII. 2012, H. Inoue leg. [Honshu] 8♀, Kashiwadai, Hachimantai, Iwate Pref., 21. VII. 2007, M. Hayashi <i>et al</i>.; 5♂ 13♀, Sunakomi, Takizawa, Iwate Pref., 25. VI. 2014, S. Okudera leg.; 7♂ 3♀, Sagaekubo, Sagae, Yamagata Pref., 2. VII. 2005, S. Okudera leg.; 1♂ 5♀, Tsuchiyusawa, Inawashiro, Fukushima Pref., 5. VIII. 2012, K. Kogure <i>et al</i>.; 1♀, Asase, Yamakita, Tanzawa Mts., Kanagawa Pref., 23. VI. 1994, M. Hayashi <i>et al</i>.; 25♀, Uchino (970 m), Oshino, Yamanashi Pref. 31. VII. 2019, M. Hayashi leg.; 8♀, same data except 18. VIII. 2020; 32♀, same data as holotype except 1. IX. 1992 (light trap); 4♀, same data except 2. IX. 1992; 11♀, same data except 17. IX. 1993; 2♂ 2♀, same data except 25. VII. 1995 (light trap); 37♂ 36♀, same data as holotype; 1♀, same data except 5. IX. 1996; 4♂ 35♀, same data except 8. VIII. 2005, M. Ozaki leg.; 1♂ 2♀, Kannonzawa Valley, Shimosuwa, Nagano Pref., 17. VII. 2005, M. Ozaki leg.; 5♀, Toyohira-Nagakura, Chino, Nagano Pref., 17. VIII. 2005, M. Ozaki leg.; 1♀, Otonashi Rev., Kitayamakashiwabara, Chino, Nagano Pref., 17. VIII. 2005, M. Ozaki leg.; 2♀, Miyagawa, Chino, Nagano Pref., 18. VIII. 2005, M. Ozaki leg.; 3♂, Tamagawa, Chino, Nagano Pref., 16. VII. 2009, M. Ozaki leg.; 1♂, Nakashinden, Hara, Nagano Pref., 16. VII. 2009, M. Ozaki leg.; 1♂, Harayama, Hara, Nagano Pref., 6. VIII. 1995, M. Hayashi <i>et al</i>.; 1♂, Yokomiyama, Hara, Nagano Pref., 7. VIII. 1995, M. Hayashi <i>et al</i>.; 2♀, Fujimi, Fujimi, Nagano Pref., 17. VII. 2008, M. Ozaki leg.; 2♂, Hirohara, Fujimi, Nagano Pref., 17. VII. 2008, M. Hayashi <i>et al</i>.; 4♀, Osafuji-Kurosawa, Takatô, Ina, Nagano Pref., 18. VIII. 2005, M. Ozaki leg.; 3♀, Fujisawa-Furuyashiki, Takatô, Ina, Nagano Pref., 18. VIII. 2005, M. Ozaki leg.; 5♂ 6♀, Daitôhô, Kobuchisawa, Hokuto, Yamanashi Pref., 18. VII. 2008, M. Hayashi <i>et al</i>.; 5♂, same data except 15. VII. 2009, M. Ozaki leg. [Shikoku] 8♂, Omogo Valley, Kumakôgen-chô, Ehime Pref., 17. VI. 2009, N. Ohara leg. All paratypes are deposited in ELKU.</p> <p> <b>Distribution.</b> Japan (Hokkaido, Honshu, Shikoku).</p> <p> <b>Remarks.</b> This species has hitherto been found mainly from East Japan, westward to Nagano Prefecture in central Honshu, and isolated in Shikoku of western Japan. Adults and nymphs are exclusively found on table dogwoods, <i>Cornus controversa</i> of Cornaceae, inhabit the lower surface of leaves, and adults occur from mid June to late September with a peak period during late July to early August.</p> <p> <b>Etymology.</b> This species name is derived from the Japanese name of the host plant.</p>Published as part of <i>Ohara, Naomichi & Hayashi, Masami, 2022, Recognition of the genera Igutettix Matsumura and Vilbasteana Anufriev (Hemiptera: Cicadellidae: Typhlocybinae), with discovery of a new related genus from Japan, pp. 63-74 in Zootaxa 5125 (1)</i> on pages 71-73, DOI: 10.11646/zootaxa.5125.1.4, <a href="http://zenodo.org/record/6420475">http://zenodo.org/record/6420475</a>
Zaitzeviaria sotai Hayashi & Yoshitomi 2015
No full textZaitzeviaria sotai Hayashi & Yoshitomi, 2015 (Figs 1G, 9, 18H, 20F) Materials examined. JAPAN: [OKI]: 4 larvae, Nibu, Chibu-mura, Shimane Pref., Chiburi Island, Oki Islands, 10.v.2013, M. Hayashi leg. 8 larvae, Hobomi, Ama-chô, Shimane Pref., Nakanoshima Island, Oki Islands, 14.v.2015, M. Hayashi leg. Description. Body length of mature larva ca. 3.0 mm in expanded specimen. Body elongate, narrowing from thorax to apex; convex dorsally and flattened ventrally; subtriangular in cross section; spiracles on mesothorax and abdominal segments I–VIII. Body color light brown to brown, and appendages yellowish brown. Dorsal and ventral surfaces not smooth with minute flat granules (Fig. 9B, D; Kodada et al. 2016: 583) and various types of setae. Head visible from above, well exposed from prothorax; as wide as long; clypeus transverse, setose; without a pair of spines on both sides of clypeus (frontal tooth); vertex rugose with brush-like setae and minute granules; eyes large but lens of stemmata absent. Antenna with three antennomeres; antennomere 1 shorter than antennomere 2, with short branched setae; antennomere 2 with long sensorial appendage; antennomere 3 short with small sensorial appendage. Maxillae and labium forming a unit (maxillolabial unit). Maxilla with three palpomeres; cardo small; stipes large; galea and lacinia separate, setose apically. Labium narrow with two palpomeres; ligula short and transverse; mentum long; submentum short and transverse. Thorax not serrated on lateral sides; dorsum entirely not smooth with granules and simple long setae (Fig. 18H). Prothorax wider than long, 2 times as long as mesothorax; with glabrous areas on basal half; with seven ventral sclerites (one between coxae, two anteromedial, two anterolateral, and two posterolateral), procoxae not closed posteriorly; flat feather-like setae on hind margins. Meso- and metathorax transverse; metathorax slightly longer than mesothorax. Meso- and metathorax with five ventral sclerites (one large anteromedial, two anterolateral, and two posterolateral). Abdomen 9-segmented; segments I–VIII transverse, dorsal surface entirely not smooth with coarse and minute granules; pleural sclerites on segments I–VII. Last segment (segment IX) longer than wide, gradually narrowing to apex; tergal surface not smooth without ridge on both sides (Fig. 9E); with longitudinal ridge on meson; apex truncate and slightly dentate; ventrally flat, with subpentagonal-shaped operculum, opercular claws, and anal gills. Habitat. Middle stream reaches; larvae live in the gravel substrate. Identification. The larva was identified by association with adult Z. sotai from Chiburi-jima Island (Oki Islands in Sea of Japan), because the Zaitzeviaria fauna of the islands includes only Z. sotai (Hayashi and Yoshitomi 2015). Distribution. Honshu (Shimane and Tottori Pref.), Kyushu (Fukuoka and Oita Pref.), Oki Isls. (Dogo, Nishinoshima, Nakanoshima: type locality, Chiburi). Bibliography. Hayashi & Yoshitomi (2015: fig. 14).Published as part of Hayashi, Masakazu & Kamite, Yuuki, 2020, Description of larvae of Japanese Macronychini (Coleoptera: Elmidae: Elminae), pp. 195-227 in Zootaxa 4859 (2) on pages 211-218, DOI: 10.11646/zootaxa.4859.2.2, http://zenodo.org/record/441288
Tad Hayashi, Berkeley, California: tape no. 18: an interview by Sandra Taylor, October 28, 1987
No full textTypescript (27 pages), the transcript of an interview by Sandra C. Taylor with Tad Hayashi, a Japanese-American living in Berkeley, California. Interview took place on October 28, 1987 on behalf of the American West Center at the University of Uta
Rhombissus Gnezdilov et Hayashi 2016
No full textGenus Rhombissus Gnezdilov et Hayashi, 2016 Rhombissus Gnezdilov et Hayashi, 2016: 47. Type species: Issus harimensis Matsumura, 1913, by original designation.Published as part of Gnezdilov, Vladimir M., 2022, New Synonymies And New Combinations For Chinese Issidae (Hemiptera: Auchenorrhyncha: Fulgoroidea), pp. 45-52 in Acta Zoologica Academiae Scientiarum Hungaricae 68 (1) on page 48, DOI: 10.17109/AZH.68.1.45.2022, http://zenodo.org/record/716070
Geodromicus ohkurai Hayashi 1992
No full textGeodromicus ohkurai (Hayashi, 1992) Psephidonus ohkurai Hayashi, 1992: 107 Psephidonus ohkurai yushanensis Hayashi, 1992: 110 syn. nov. Material. 1 ♀: TAIWAN, Kaohsiung Hsien, Crk. 4 km E Yakou, 2600 m. 23.VII. 1993. A. Smetana [T 162: Original mixed forest; specimen taken by sifting of wet moss from large rocks directly in a creek] (cSm). Remarks. Geodromicus ohkurai was split by the author in two subspecies, both from central Taiwan: “Mt. Houfuan, Nantou Hsien” (G. ohkurai ohkurai) and from “Mt. Yushan, Chiai Hsien” (G. ohkurai yushanensis). The subspecies G. ohkurai yushanensis, based on teneral specimens, was established solely on differences in the shape of the pronotum (see Hayashi 1992: 110 for details). These differences fall within intraspecific variability, as documented by the presence of the same variability in the shape of pronotum in many species of G eodromicus (e.g., see Shavrin 2015). Therefore, based on the above information, G. ohkurai yushanensis is put in synonymy with G. ohkurai (syn. nov.).Published as part of Smetana, Aleš, 2016, New species and records of the genus Geodromicus Redtenbacher, 1857 (Coleoptera: Staphylinidae: Omaliinae) from Taiwan, pp. 591-599 in Zootaxa 4066 (5) on pages 597-598, DOI: 10.11646/zootaxa.4066.5.7, http://zenodo.org/record/26647
Paloniella parallela Yasunaga & Hayashi 2002
No full textPaloniella parallela Yasunaga & Hayashi, 2002 (Figs. 3A, 6I, 21 A–E) Paloniella parallela Yasunaga & Hayashi, 2002: 98–99 (as new species, DV); Schuh 2002 –2013 (online catalogue). Diagnosis. Recognised by uniformly brown coloration, parallel sided head, and ovate body. Dorsum uniformly punctate, densely covered by shiny setae. Antennal segment I pale brown; basal and apical third dark brown; segment II dark brown, pale medially; segment III and IV pale brown. Labium brown, extending to apex of hind coxa. Mesoscutum basally dark brown. Scutellum with dark brown spot toward apex. Legs pale brown; all femora swollen; hind femur greatly enlarged; tarsi two segmented. Detailed measurements in Table 1. Material examined. INDIA: 4♀, Karnataka, Chikkaballapura, Nandi Hills, 13 ° 22.320’N, 77 ° 741.108’ E, 1443m, 5.v.2011, Yeshwanth, H. M. leg, ex: bark of Grewia sp.; 7♀, Chikkaballapura, Nandi Hills, 13 ° 38’N, 77 ° 70 E, 1478m, 18.vii.2015, Yeshwanth, H. M. leg, ex: bark of Grewia sp. Distribution. India (Karnataka) and Japan Biology. Nymphs and adults were collected on the bark of Grewia sp. (Malvaceae) covered with lichens (Figs. 21 A–E). Although this species has been observed by the first author every year since 2015, only females have been found so far.Published as part of Yeshwanth, H. M., Chérot, F. & Henry, T. J., 2021, The Isometopinae (Hemiptera: Heteroptera: Miridae) of India and Sri Lanka: A Review of the Subfamily, with Descriptions of Six New Species, pp. 151-193 in Zootaxa 4903 (2) on page 163, DOI: 10.11646/zootaxa.4903.2.1, http://zenodo.org/record/442287
Pasiphaea debitusae Hayashi 1999
No full textPasiphaea debitusae Hayashi, 1999 [New Japanese name: Kotsuno-shira-ebi] Figs. 7A, 8 Pasiphaea debitusae Hayashi, 1999: 281, figs. 8–10 [type locality: Banda Sea, Indonesia, 605– 576 m].— De Grave & Fransen 2011: 258. Material examined. T/RV “Toyoshio-maru”, 2010-03 cruise, stn 13, W of Amami-ohshima Island, 28°23.54’N, 129°11.25’E, 0–500 m, bottom depths 683–708 m, 21 May 2010, ORI net oblique tow, 2 females (cl 7.6, 10.8 mm), CBM-ZC 11278. Additional material. R/V “Hakuho-maru”, KH02-04 cruise, stn S1-B, Sulu Sea, Philippines, 07°56.50’N, 118°10.09’E, 292–296 m, 23 November 2002, beam trawl with 3 m span opening, coll. S. Ohtsuka, 1 female (cl 8.3 mm), 1 ovigerous female (cl 11.2 mm), CBM-ZC 8739. Coloration in fresh condition (Fig. 7A). Body generally transparent, with scattered red chromatophores on lateral surfaces; dorsal and ventral margins of pleomere 6 reddish; corneas gray. Antennular peduncle and flagella semi-transparent. Antennal peduncle also semi-transparent, with red tinge on basicerite and carpocerite. Distribution. Previously known with certainty only from the Banda Sea, Indonesia, at depths of 304–605 m (see “Remarks”). The present specimens represent new records of this species from Japan and the Philippines; the bathymetric range is also slightly extended, ranging from 292 to 708 m. Remarks. Hayashi (1999) reviewed the Pasiphaea sivado (Risso, 1816) species group, recognizing the following nine species: P. debitusae Hayashi, 1999, P. fragilis Hayashi, 1999, P. gracilis Hayashi, 1999, P. japonica Omori, 1976, P. laevis Hayashi, 1999, P. marisrubri Iwasaki, 1989, P. philippinensis Hayashi, 1999, P. propinqua de Man, 19016, and P. sivado. Subsequently, Hayashi (2006) described a new species, P. mclaughlinae from off Taiwan, which was referred to the P. sivado species group. This informal species group is easily recognized by the possession of a posterodorsal spine on the pleomere 6 within the genus Pasiphaea Savigny, 1816 (cf. Hayashi 1999). Pasiphaea debitusae was originally described on the basis of material from the Banda Sea, Indonesia. There have been no subsequent records of this species. The specimens examined in this study are identified with P. debitusae on account of the following features (cf. Hayashi 1999): rostrum very small, slender, less ascending compared with other species in the P. sivado species group (Fig. 8A, B); carapace dorsally rounded, with obscure branchiostegal sinus (Fig. 8A); pleomeres all rounded dorsally, pleomere 6 with posterodorsal spine (Fig. 8C); posterior margin of telson truncate; meri of pereopods 1 and 2 with 4–7 and 6–13 spiniform setae, respectively, included generally within variation range previously reported (Fig. 8D, E); ischium of pereopod 2 with 1 spiniform seta on ventral margin (Fig. 8E); and no pleurobranch on thoracomere 8. Our specimens represent the second record of the species since the original description. Hayashi (1999) suggested that specimens from the Andaman Sea, identified with P. sivado by Wood-Mason (1892) and Wood-Mason & Alcock (1893), might represent P. debitusae, but this needs to be verified by examination of the voucher material.Published as part of Komai, Tomoyuki, Ohtsuka, Susumu, Yamaguchi, Shuhei & Nakaguchi, Kazumitsu, 2018, New records of six deep-sea caridean shrimps (Crustacea: Decapoda) from the Ryukyu Islands and its adjacent waters, southwestern Japan, pp. 114-128 in Zootaxa 4457 (1) on page 122, DOI: 10.11646/zootaxa.4457.1.5, http://zenodo.org/record/145761
Oedichirus kuroshio Hayashi
No full textOedichirus kuroshioHAYASHI Oedichirus kuroshio HAYASHI, 1989: 161. Oedichirus kuroshio SHIBATA et al. 2013: 161. M a t e r i a l s t u d i e d: 1♀: JAPAN Ryukyus, Miyako-jima Is., Tomori, 22.IV.1993, H. Onodera leg. / Oedichirus kuroshio Hayashi det. 2016 G. de Rougemont [CIK]. The fore-body, male 8 th sternite and aedoeagus were illustrated by HAYASHI (1989). This species was only known from Iriomote (Ryukyu islands), and Lanyu Island, off the southeast coast of Taiwan.Published as part of Rougemont, Guillaume de, 2018, New oriental Oedichirus (Staphylinidae, Paederinae, Pinophilini), pp. 461-536 in Linzer biologische Beiträge 50 (1) on page 479, DOI: 10.5281/zenodo.400424
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