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Notes on Eotrechus Kirkaldy, 1902 (Heteroptera: Gerridae), with descriptions of two new species
Duc, Tran Anh, Zettel, Herbert (2006): Notes on Eotrechus Kirkaldy, 1902 (Heteroptera: Gerridae), with descriptions of two new species. Zootaxa 1353: 39-51, DOI: 10.5281/zenodo.17455
On Gerridae (Insecta: Heteroptera) from Bhutan, with description of a new species of Onychotrechus Kirkaldy, 1903
Zettel, Herbert, Duc, Tran Anh (2007): On Gerridae (Insecta: Heteroptera) from Bhutan, with description of a new species of Onychotrechus Kirkaldy, 1903. Zootaxa 1467: 43-49, DOI: 10.5281/zenodo.17660
Google It Up! A Google Trends-based Uncertainty Index for the United States and Australia
We develop uncertainty indices for the United States and Australia based on freely accessible, real time Google Trends data. Our Google Trends Uncertainty (GTU) indices are found to be positively correlated to a variety of alternative proxies for uncertainty available for these two countries. VAR investigations document an economically and statistically significant contribution to unemployment dynamics by GTU shocks in the United States. Differently, the contribution of GTU shocks to unemployment dynamics in Australia is found to be much milder and substantially lower than that of monetary policy shocks
Metrocoris compar
Metrocoris compar (Buchanan–White, 1883) Material examined. 1 male, 1 female (apterous) " BHUTAN: Sarpang Prov.\ 14 km SE Damphu \ ca. 1365 m \ 26 ° 56 ' 21 "N 90 ° 13 ' 32 "E \ 26.11. 2005, leg. M. Jäch (26)"; 1 male (apterous) " BHUTAN: Punakha/ Thimpu Pr.\ ca. 16 km NW Punakha\ Mo Chhu, ca. 1450 m \ 27 ° 41 ' 54 "N 89 ° 46 '01"E \ 28.11. 2005, leg. M. Jäch (32)". Notes. This is the only gerrid species previously published from Bhutan; it is further distributed in northern India (west and east) and northern Myanmar (Chen and Nieser 1993). The first author had the possibility to study the male specimen listed by Chen & Nieser (1993) from Bhutan in the Museum National d'Histoire Naturelle, Paris.Published as part of Zettel, Herbert & Duc, Tran Anh, 2007, On Gerridae (Insecta: Heteroptera) from Bhutan, with description of a new species of Onychotrechus Kirkaldy, 1903, pp. 43-49 in Zootaxa 1467 on page 47, DOI: 10.5281/zenodo.17660
Limnogonus (Limnogonus) nitidus Mayr 1865
Limnogonus (Limnogonus) nitidus (Mayr, 1865) Material examined. 1 female (macropterous) " BHUTAN: Gelephu\ Bhurkhola Riv. at Bhur\ 26,55°N, 90,23°E, 240m \ 27.11. 2005, H02SB013". Notes. This is a common and widespread species known from India to Indonesia (Sulawesi) and the Philippines (Andersen 1995; Zettel 2004).Published as part of Zettel, Herbert & Duc, Tran Anh, 2007, On Gerridae (Insecta: Heteroptera) from Bhutan, with description of a new species of Onychotrechus Kirkaldy, 1903, pp. 43-49 in Zootaxa 1467 on page 47, DOI: 10.5281/zenodo.17660
Neogerris parvulus Stal 1860
Neogerris parvulus (Stål, 1860) Material examined. 1 male (macropterous) " BHUTAN: Gelephu\ Bhurkhola Riv. at Bhur\ 26,55°N, 90,23°E, 240m \ 27.11. 2005, H02SB013". Notes. This species is widely distributed in the Oriental and western Pacific Realms (Andersen 1975, 1995), but the conspecificity of the eastern populations needs confirmation (Zettel 2004).Published as part of Zettel, Herbert & Duc, Tran Anh, 2007, On Gerridae (Insecta: Heteroptera) from Bhutan, with description of a new species of Onychotrechus Kirkaldy, 1903, pp. 43-49 in Zootaxa 1467 on page 47, DOI: 10.5281/zenodo.17660
Oral History of Tuan Duc Tran
My narrator is Mr. Tuan Duc Tran. He was born on July 20th, 1965 in Da Lat, Vietnam. He moved to America in 1993, first stopping by Thailand and the Philippines. Mr. Tran is one out of seven siblings. In Vietnam, he earned his degree in mechanical engineering. His father was a colonel in southern Vietnam and was imprisoned from 1975 until 1980 and was eventually freed and subsequently defected to the U.S. Mr. Tran’s father sponsored the entire family to come to California, first settling in Fremont located in the Bay Area, where he obtained an AA from Ohlone community college. His mother passed away just four years after moving to the US. Mr. Tran is married and has one son. In our interview, we discuss his life in Vietnam, adjusting to American culture, the difference between Vietnamese and American academics, and how he ended up moving to Fountain Valley, where he now lives and works in production management in the health field.Recorded digitall
FIGURES 1–3 in On Gerridae (Insecta: Heteroptera) from Bhutan, with description of a new species of Onychotrechus Kirkaldy, 1903
FIGURES 1–3. Onychotrechus jaechi sp.n. (1) habitus of holotype (apterous male), dorsal view (see text for size); (2) same specimen, ventral view of body after dissection of abdominal segment 8 and genitalia; (3) small stream NNE of Geylephug, habitat of Onychotrechus jaechi sp.n. (photo: M.A. Jäch).Published as part of Zettel, Herbert & Duc, Tran Anh, 2007, On Gerridae (Insecta: Heteroptera) from Bhutan, with description of a new species of Onychotrechus Kirkaldy, 1903, pp. 43-49 in Zootaxa 1467 on page 45, DOI: 10.5281/zenodo.17660
FIGURES 4–11 in On Gerridae (Insecta: Heteroptera) from Bhutan, with description of a new species of Onychotrechus Kirkaldy, 1903
FIGURES 4–11. Morphological structures of males of Onychotrechus spp. (4) fore leg of O. jaechi sp.n.; (5) proctiger of O. jaechi sp.n., dorsal view; (6) same, of O. robustus; (7) left paramere of O. jaechi sp.n., lateral view; (8) same, ventral view; (9) same, of O. robustus, lateral view; (10) endosoma of O. jaechi sp.n., lateral view; (11) same, of O. robustus.Published as part of Zettel, Herbert & Duc, Tran Anh, 2007, On Gerridae (Insecta: Heteroptera) from Bhutan, with description of a new species of Onychotrechus Kirkaldy, 1903, pp. 43-49 in Zootaxa 1467 on page 46, DOI: 10.5281/zenodo.17660
Ptilomera (Proptilomera) himalayensis Hungerford and Matsuda 1958
<i>Ptilomera</i> (<i>Proptilomera</i>) <i>himalayensis</i> Hungerford and Matsuda, 1958 <p> <b>Material examined.</b> 2 males (apterous) " BHUTAN: Wangdi Phodrang Pr.\ 40 km SSE Wangdi Phodrang\ Puna Tsang Vall., ca. 790 m \ 27°12'38"N 90°03'05"E \ 25.11.2005, leg. M. Jäch (21)". <b>Notes.</b> This unique species was originally described from Darjiling and is distributed in the eastern Himalayas (Hungerford and Matsuda 1965).</p>Published as part of <i>Zettel, Herbert & Duc, Tran Anh, 2007, On Gerridae (Insecta: Heteroptera) from Bhutan, with description of a new species of Onychotrechus Kirkaldy, 1903, pp. 43-49 in Zootaxa 1467</i> on page 47, DOI: <a href="http://zenodo.org/record/176609">10.5281/zenodo.176609</a>
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