INSECTS OF THE NORTHERN PARTS OF BRITISH AMERICA

1871 ◽  
Vol 3 (8) ◽  
pp. 155-156
Keyword(s):  
Black Spot ◽  
Pale Yellow ◽  
British America ◽  
Minute Point ◽  
Vertical Part ◽  
Black Head ◽  
Horizontal Portion

Body very much depressed, thickly punctured with a hair issuing from each puncture; On the under-side black. . Head with a round impression between the eyes: prothorax pale-yellow with a subquadrangular sublobate black spot in the disk; Punctures of the prothorax very thick, those of the discoidal spot resembling scratches : elytra brown-b1ack, rather silky, with two longitudinal, undulated, obsolete ridges that do not reach the apex; their surface is covered with irregular elevations, and near the suture is a series of punctiform impressions; epipleura very wide with its horizontal portion resplendent with a lustre between bronze and gold, vertical part, or inner margin, yellow ; the suture of the elytla terminates in a minute point.

INSECTS OF THE NORTHERN PARTS OF BRITISH AMERICA

1871 ◽  
Vol 3 (7) ◽  
pp. 134-137
Keyword(s):  
Black Spot ◽  
The Third ◽  
British America

This spccies is extlemely similar to C. maxillosus, and its American representative. The following circumstances principally distinguish them. The anterior angles of the prothorax in C. maxillosus are thinly cloathed with shortish black hairs; in C. villosus, these hairs are cinereous, longer, mole numerous, and cover a larger portion of the angle; in the former, the band of the elytra is whiter and wider than in the latter; in the former also the back of the abdomen, especially the third and fourth segments, is mottled with cinereous hairs; in the latter the second and third have each a cinereous band interupted in the middle; again the four first ventral segments in C. maxillosus are thickly covered with decumbent cinereous hairs, with each a lateral black spot on both sides, while in C. villosus

STUDIES IN THE ELATERIDAE II

1933 ◽  
Vol 65 (8) ◽  
pp. 173-182 ◽  
Author(s):  
W. J. Brown
Keyword(s):  
Black Spot ◽  
Lateral Margin ◽  
Apical Segment ◽  
Median Line ◽  
Pale Yellow ◽  
The Third ◽  
Basal Half ◽  
Transverse Area

Length 6.2 mm.; width 1.9 mm. Form of vespertinus Fab. Head black; pronotum reddish-yellow with an oval median black spot, the spot attaining the apical and basal margins and occupying about three-eights of the pronotal area: scutellum black; elytra reddish-yellow, each elytron with a median blackish stripe; the stripe not quite attaining the base, including the third, fourth, fifth, and sixth intervals in its basal half, a little narrower apically except at apical fourth where it extends almost to the lateral margin, attaining the suture along its apical third; the sutural interval blackish in basal fourth; prothoracic flanks reddish-yellow; prosternum black, a transverse area just behind the lobe and the intercoxal process reddish-yellow ; metasternum and posterior coxae black, the median line of he former reddish-yellow; abdomen dark reddish-brown, the apical segment and margins paler; antennae, legs and palpi pale yellow; integuments highly polished throughout, clothed with inconspicuous yellow hairs.

A Method for Setting the Clearance Angle

1972 ◽  
Vol 30 ◽  
pp. 388-389
Author(s):  
Michael T. Bucek ◽  
Howard J. Arnott
Keyword(s):  
Experimental Evidence ◽  
Light Source ◽  
Black Spot ◽  
Critical Factor ◽  
Clearance Angle ◽  
Crude Approximation ◽  
Ultrathin Sections

It is believed by the authors, with supporting experimental evidence, that as little as 0.5°, or less, knife clearance angle may be a critical factor in obtaining optimum quality ultrathin sections. The degree increments located on the knife holder provides the investigator with only a crude approximation of the angle at which the holder is set. With the increments displayed on the holder one cannot set the clearance angle precisely and reproducibly. The ability to routinely set this angle precisely and without difficulty would obviously be of great assistance to the operator. A device has been contrived to aid the investigator in precisely setting the clearance angle. This device is relatively simple and is easily constructed. It consists of a light source and an optically flat, front surfaced mirror with a minute black spot in the center. The mirror is affixed to the knife by placing it permanently on top of the knife holder.

Baloon dacryoplasty or nasolacrimal duct intubation for stenosis of lacrimal pathways vertical part in children?

Reflection ◽  
2018 ◽  
Vol 6 (1) ◽  
pp. 205-208
Author(s):  
M. I. Shlyakhtov ◽  
◽  
A. V. Krushinin ◽  
K. G. Naumov ◽  
◽  
...  
Keyword(s):  
Nasolacrimal Duct ◽  
Vertical Part

Black-Spot Identification Using Accident Severity Approach for Cyberabad Region of Hyderabad City - A Case Study

2015 ◽  
Vol 5 (4) ◽  
pp. 36-42
Author(s):  
Sharath Goud ◽  
◽  
M. Kumar ◽  
A. Ramesh ◽  
◽  
...  
Keyword(s):  
Black Spot ◽  
Accident Severity

Black Spot Identification and Audit Analysis for Heterogeneous Traffic Conditions in Hyderabad City � a Case Study

2015 ◽  
Vol 4 (3) ◽  
pp. 34-42
Author(s):  
T. Sri Lakshmi Sowmya ◽  
◽  
A. Ramesh ◽  
B.N.M. Rao ◽  
M. Kumar ◽  
...  
Keyword(s):  
Black Spot ◽  
Heterogeneous Traffic ◽  
Traffic Conditions

Pattern of spatial distribution and sampling technique of winter jujube black spot

2010 ◽  
Vol 17 (4) ◽  
pp. 734-738
Author(s):  
Qing-Nian LIU ◽  
Jun-Zhan LIU ◽  
Jian-Qing LI
Keyword(s):  
Spatial Distribution ◽  
Black Spot ◽  
Sampling Technique
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