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Letter from Benjamin F. Shepard to his uncle, 3 November 1862
No full textBenjamin Franklin Shepard of Company I, 11th Vermont Volunteer Infantry, writes from Fort Thayer near Washington, D.C., to his uncle (probably in Peacham, Marchfield, or Groton, Vermont) on 3 November 1862; gives news and asks how things are at home.Transcription by Ella O. Gustafsson. Transcriptions may be subject to error. Benjamin Franklin Shepard died of disease on 22 September 1864 and was a member of Company I, 11th Vermont Volunteer Infantry (redesignated as 1st Regiment, Vermont Heavy Artillery on 10 December 1862
The Chickasha Express
No full textWeekly newspaper from Chickasha, Indian Territory. Coverage includes local, territorial, and United States national news, along with advertising
Neoeubria inbionis Shepard & Barr 2014, sp. n.
No full textNeoeubria inbionis sp. n. Figs. 1–4, 25–27 Type material. Holotype (male): COSTA RICA: Guanacaste Prov., Parque Nacional Rincón de la Vieja, Las Pailas Trail, 14-VI-2001, William D. Shepard, leg. // reared from pupa collected on wood in seep basin // HOLOTYPE Neoeubria inbionis Shepard & Barr [red label]. Deposited in INBC. Allotype (female): locality data same as holotype // ALLOTYPE Neoeubria inbionis Shepard & Barr [red label]. Deposited in INBC. Paratypes (2 M & 5 F): ECUADOR: Napo Prov., Huahua Sumaco, Km 44 on Hollin-Loreto Rd., XII-15-1989, Malaise Trap, MS/ JS Wasbauer, H. Real // CALIFORNIA STATE COLLN AGRICULTURE // PARATYPE Neoeubria inbionis Shepard & Barr [yellow label] (1 M) (EMEC); data same, except XII-16-1989 (1 F) (CSCA); data same, except XII-18-1989 (1 M) (CSCA); data same, except XII-19-1989 (1 F) (CSCA); data same, except XII-21-1989 (2 FF) (CSCA, EMEC); data same, except XII-22-1989 (1 F) (CSCA). Adult Description. Body oval; males (Fig. 3) smaller than females (Figs. 1–2, 4); males 4.6–5.0 mm long and 2.75 mm wide, females 5.0– 5.6 mm long and 2.8–3.5 mm wide. Integument color medium brown, shiny where setae sparse; covered dorsally with a combination of different kinds of setae: widely-spaced, long, erect blond and dark brown setae; sparse, shorter, pale brown setae; and very dense, recumbent, pale blond setae forming a pattern of broad bands and large spots. Venter uniformly clothed in medium-length pale blond setae. Aedeagus of trilobed type (Fig. 25) and lightly sclerotized. Basal piece long, reduced to ventral plate basally with lateral flanges that clasp the base of parameres. Parameres long, widest at apical three-fourths of aedeagus; tips narrow, curved laterally; dorsally conjoined just anterior to midlength. Penis lanceolate; shorter than parameres; tip slightly curved ventrally and laterally compressed; base deeply cleft. 1. Ectopria is omitted from the key because it is probable that the Neotropical species belong in other genera. Ovipositor (Fig. 26) with bacula long, 1.4 times as long as coxites, thin, gently curved; only partially sclerotized. Coxites 0.7 times as long as bacula; joined medially in basal half, divergent medially in apical half; laterally gently sinuate. Styli short, one-segmented. Long, thin accessory sclerite dorsally in basal third of membrane between coxites. Immature specimens examined. COSTA RICA: Alajuela, Alta Masis, 9 VI 2000, Río San Lorenzo [WDS- A-1302] // William D. Shepard, leg. (1 larva); Guanacaste Prov., Parque Nacional Rincón de la Vieja, Las Pailas Trail, 18-I-2000, William D. Shepard & Cheryl B. Barr, collected on wood in seep basin [WDS-A-1283](24 larvae, 1 pupa); data same, except 14-VI-2001, William D. Shepard, leg. [WDS-A-1386] (3 larvae, 3 pupae); data same, except 15-VI-2003, William D. Shepard & Cheryl B. Barr [WDS-A-1541] (11 larvae); data same, except Quebrada Pailas below Catarata, 14-VI-2001, William D. Shepard, leg. [WDS-A-1387] (1 larva). NICARAGUA: Río San Juan, Refugio Bartola, 10 VIII 2002, riffle 3, Río Bartola, William D. Shepard, leg. [WDS-A-1492] (1 larva). PANAMA: Chiriquí, Fortuna Forest Res., March 2004, Checo Colón-Gaud, leg. (1 larva). All immature specimens are deposited in EMEC. Etymology. Named in honor of INBio, the Instituto Nacional de Biodiversidad in Costa Rica. The case is genitive. Distribution. Nicaragua, Costa Rica, Panama and Ecuador, based on adult and larval specimens. Habitat. The type locality in Parque Nacional Rincón de la Vieja at an 780 m is a series of seeps in a small basin connected by a spring run to a narrow, slow-flowing forest stream which is a tributary of the Río Colorado. The entire area around the seeps and both streams is heavily forested and generally heavily shaded. In the seep basin the water is only about 2–3 cm deep over a substrate composed of a thick deposit of silt and fine detritus on which lie sticks and larger pieces of rotting, waterlogged wood (Fig. 27). In the basin the water is extremely slowmoving but in a couple of meters it begins to flow downhill in a narrow spring run which is crossed by the Las Pailas Trail between Stops 3 and 4. Larvae and pupae of N. inbionis were collected on pieces of decomposing wood found in the seep basin. Larvae were positioned below the water’s surface and pupae were above. The water is likely hypoxic because of the fine organic detritus substrate, coupled with the lack of sunlight for aquatic photosynthesizers due to the heavily-shaded nature of the site. Possession of a plastron facilitates larval survival in this water. Neoeubria was the only psephenid present in the seep area, and the only other co-occurring aquatic byrrhoid Coleoptera was an unidentified ptilodactylid larva. Other arthropods present in the seep area included aquatic Hemiptera, Belostoma (Belostomatidae) and Ambrysus (Naucoridae), and the crustacean Hyallela (Amphipoda). No specimens were collected from the spring run formed by the seeps. A single larva was collected in a second, larger stream, Quebrada Pailas, a tributary of the Río Colorado, which is also located along the Las Pailas Trail. The other sites at which larvae were collected by the senior author are also forest streams, although with rocky substrates and faster flow. Although the particular microhabitat of the larvae at these sites is unknown, at all of them submerged wood was common. Neoeubria inbionis has been collected at elevations ranging from as low as 40+ m in Nicaragua, to as high as 780 m in Costa Rica. The Ecuadorian adults were all taken in Malaise traps which were set in a forested area to catch flies. Although we could obtain no further information beyond the label data, collection of adults via Malaise traps indicates that N. inbionis adults behave like other eubriine adults and fly near the aquatic habitat in which the larvae occur. Phylogeny. In the recent phylogeny of the Psephenidae by Lee et al. (2007), Neoeubria is included as “Genus A.” In the most parsimonious tree Neoeubria is placed in a basal trichotomy within the subfamily Eubriinae. The trichotomy positions Neoeubria in one branch, Sclerocyphon + Tychepsephus in another branch, and the remainder of the eubriine genera in a third branch.Published as part of Shepard, William D. & Barr, Cheryl B., 2014, Neoeubria inbionis Shepard & Barr, a new genus and new species of Neotropical water penny beetle (Coleoptera: Psephenidae: Eubriinae), with a key to the adult Eubriinae of the Neotropic Zone, pp. 553-568 in Zootaxa 3811 (4) on pages 564-567, DOI: 10.11646/zootaxa.3811.4.7, http://zenodo.org/record/491902
Electric scalar potential estimations for non-invasive brain activity detection through multinode Shepard method
No full textElectric scalar potential estimation is a key step for non-invasive investigations of brain activity with high time resolutions. The neural sources can be reconstructed by solving a typical inverse problem based on a forward problem formulated as a set of boundary value problems coupled by interface conditions. In this paper, we propose a Shepard multinode method to numerically estimate electric scalar potentials via collocation. The method is based on a special kind of inverse distance weighting partition of unity method to increase polynomial precision, approximation order, and accuracy of the classical Shepard approximation. The barycentric form, through the use of cardinal basis function, is adopted to generate Shepard interpolants with high polynomial reproduction order. Comparisons with the analytic solution and the standard Shepard method are provided to assess the proposed approach
Marriage record of Shepard, Charles Ellsworth and Haskins, Mabelle F.
No full textMarriage license for Charles Ellsworth Shepard and Mabelle F. Haskins. Addyman Smith was the officiant
The enriched multinode Shepard collocation method for solving elliptic problems with singularities
No full textIn this paper, the multinode Shepard method is adopted for the first time to numerically solve a differential problem with a discontinuity in the boundary. Starting from previous studies on elliptic boundary value problems, here the Shepard method is employed to catch the singularity on the boundary. Enrichments of the functional space spanned by the multinode cardinal Shepard basis functions are proposed to overcome the difficulties encountered. The Motz's problem is considered as numerical benchmark to assess the method. Numerical results are presented to show the effectiveness of the proposed approach
The marriage record of French, George F. and Shepard, Esther S
No full textMarriage license for George F. French and Esther S. Shepard. Sidney Crawford was the officiant
Acknowledgements for Brush's article, "Discussion of a Kinetic Theory of Gravitation, II, and Some New Experiments in Gravitation," (1924 paper), 1924-1925
No full textHandwritten letter from Brooks Shepard to Charles F., Sr., thanking Brush for sending his fourth paper on gravitation, in which Shepard finds the use of water in Brush's table of velocities interesting. Shepard would like to know where hydrogen and helium might stand on the list, as well as the implications of using radioactive elements.Charles F. Brush, Sr., PapersSeries 1: CorrespondenceSubseries 2: Acknowledgments (1921-1929)Box 3Folder
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