scholarly journals NEW FORMS OF ICHTHYURA

1892 ◽  
Vol 24 (7) ◽  
pp. 179-180
Author(s):  
Harrison G. Dyar
Keyword(s):  
Ground Colour ◽  
The Third ◽  
Transverse Line ◽  
Basal Portion ◽  
Internal Margin

Ichthyrua multnoma N. SP.Ground colour of primaries dark “ecur drab” (Ridg. iii., 21, * but much darker), heavily irrorate with “clove brown” (Ridg. iii., 2.) scales which almost entirely obscure the ground colour at the basal portion fo the wings as well as outside the third and fourth lines. First (basal) transverse line faintly yellowish, inwardly arcuate from internal margin to median vein, then rectangularly bent towards the base and following the median vein for about 1.5 mm, when it is again bent at right angles and proceeds straight to costa.

DESCRIPTION OF NEW DELTOIDS

1873 ◽  
Vol 5 (12) ◽  
pp. 225-228
Author(s):  
Aug. R. Grote
Keyword(s):  
Transverse Line ◽  
Internal Margin

♀. Larger thanBaltimoralis and differing at once by the parallel continuation of the transverse lines to the internal margin. The peculiar conformation of the dark median space, described by Guenée as resembling “une espéce de colé in Baltimoralis, is therefore wanting in scutellaris. Differing from crassalis, than which it is larger, by the inner transverse line being incepted on costa and joining internal margin without fusion with the outer transverse line. In coloration scutellaris is unusuallv bright and contrasted.

A NEW NOCTUID FROM SOUTHERN CALIFORNIA (LEPID., CUCULLIINAE)

1935 ◽  
Vol 67 (6) ◽  
pp. 135-136 ◽  
Author(s):  
J. McDunnough
Keyword(s):  
Southern California ◽  
Transverse Line ◽  
Basal Portion

Male. Antennae weakly bipectinate. or more properly speaking lamellate and fasciculate, the width of each lamella being noticeably less than in the closely allied pulla Grt. Palpi and head clothed with rough blackish hairs ; tegulae crested,the basal portion deep smoky, the upper half light grayish tipped with darker, a fine blackish transverse line at the point of denemarcation of the two colors; patagia clothed with mixed gray and blackish hairs ; thoracic vestiture deep smoky with a small blackish median tuft on metanotum.

scholarly journals ON CATOCALA PRETIOSA, N. S

1876 ◽  
Vol 8 (7) ◽  
pp. 121-122
Author(s):  
J. A. Lintner
Keyword(s):  
Basal Region ◽  
General Direction ◽  
Distinctive Features ◽  
Transverse Line ◽  
Internal Angle ◽  
Internal Margin

The species is closely allied to C. polygama Guen. Its distinctive features may be more clearly appreciated by a differential cotnparison with that species. The basal region is conspicuously and broadly shaded with black, deepening toward the anterior transverse line ; in polygama, shaded with ferruginous. The anterior transverse line is moderately oblique in its general direction, tending to the posterior third of the internal margin, geminate, distinctly separated by white below and slightly above the submedian : in polygama the line is quite oblique, tending to, or very near to, the internal angle; preceded below the submedian by gray and ferruginous scales.

scholarly journals DESCRIPTION OF A NEW TOLYPE

1893 ◽  
Vol 25 (1) ◽  
pp. 6-6
Author(s):  
B. Neumoegen
Keyword(s):  
White Hair ◽  
Transverse Line ◽  
Black Head ◽  
Internal Margin

P. tolteca, nov. sp.♂. Antennae light brown. Eyes black. Head, prothorax and thorax snowy white. Tegulae snowy white, with black hairy centre band, connecting it with the black haired abdomen, just like in T. velleda, Stoll. Abdomen metallic black, clothed with long hair and long drawn out analtuft. The latter intermixed with white hair. Primaries dark slate, especially in the interspace formed by a marginal and double central transverse line as well as along costa and internal margin. Veins white. A lunulate white discal spot, and whitish tinges around it.

scholarly journals A NEW PLAGODIS

1899 ◽  
Vol 31 (9) ◽  
pp. 266-266 ◽  
Author(s):  
Harrison G. Dyar
Keyword(s):  
Large Cluster ◽  
Ground Colour ◽  
Internal Margin

Plagodis approximaria, n. sp.Fore wings dark ochreous, paler about the faint purplish cloud that rests on internal margin; a cluster of blackish strigæ in centre of basal space on internal margin and a larger cluster in the balck cloud; otherwise the ground colour is without strigæ. T. a. and t. p. lines slightly curved, broad, somewhat clouded, nearer together than usual, blackish brown, the t. p. line the more distinct. Hind wings paler, largely overspread by a purplish shading that extends from a large cluster of dense blackish strigæ at inner angle. Thorax ochre, purplish in front and on the head. Expanse 50 mm.

Electron microscopy of two trichomycetous fungi attached to the hindgut lining of pill bugs

1997 ◽  
Vol 75 (9) ◽  
pp. 1479-1484 ◽  
Author(s):  
Masatoshi Saikawa ◽  
Kaori Sugiura ◽  
Hiroki Sato
Keyword(s):  
Electron Microscopy ◽  
Cell Wall ◽  
Basal Cell ◽  
Distal Portion ◽  
Cross Wall ◽  
Septal Wall ◽  
The Third ◽  
Basal Portion ◽  
Ultrathin Sections ◽  
Lateral Branches

Two species of trichomycetous fungi, Asellaria armadillidii (Asellariales) and Parataeniella armadillidii (Eccrinales), were found attached to the hindgut lining of the pill bug, Armadillidium vulgare. In the former fungus, the thallus was composed of a basal cell bearing an apical whorl of many lateral branches. Electron micrographs in ultrathin sections showed that an electron-opaque holdfast substance surrounded the rhizoidal projections of the basal cell. The cross wall of the thallus was the typical bifurcate type of septum, i.e., the wall flared at the central perforation which was occluded by an electron-opaque plug. This is the third report of this type of septum in the order Asellariales. The bifurcated structure of the septal wall was found to remain at the distal portion of the mature arthrospore cell wall. In P. armadillidii, both primary and secondary infestation sporangiospores were examined in ultrathin sections. A number of electron-transparent pits, 40–50 nm in diameter, were found in the basal portion of the cell wall of secondary infestation sporangiospores which were still contained inside the sporangium. Key words: Asellaria, bifurcate septum, Parataeniella, Trichomycetes.

scholarly journals A NEW DASYLOPHIA FROM FLORIDA

1892 ◽  
Vol 24 (6) ◽  
pp. 139-139
Author(s):  
Annie Trumbull Slosson
Keyword(s):  
Ground Colour ◽  
Internal Margin ◽  
Pure White

Dasylophia puntagorda, n. sp.♂.—Head and thorax appearing palest gray from admixture of pure white with cinereous. Abdomen, secondaries and ground colour of primaries sordid white. Primaries streaked longitudinally with blackish, which contrasts violently with ground colour. A diffuse, heavy, blackish shade rund obliquely from apex inward. A curved blackish line, reaching neither costa nor internal margin at outer three-fourths of wing.

scholarly journals NEW PYRALIDS

1876 ◽  
Vol 8 (5) ◽  
pp. 98-99 ◽  
Author(s):  
A. R. Grote
Keyword(s):  
Dark Spot ◽  
Lemon Yellow ◽  
Second Line ◽  
The Third ◽  
Small Spot ◽  
Base Form ◽  
Internal Margin

♂ ♀. This species in ornamentation approaches partialis Led., Taf.9, fig. 8. Both wings clear pale lemon yellow. Primaries crossed by four equidistant lines, of which the first three from the base form brown spots narrowly outlined in black on the costal region. The third spot coalesces with an inferior spot on the line. The second line widens into a small spot on internal margin. The fourth line has a small dark spot on costa and one on internal margin.

scholarly journals DESCRIPTIONS OF FOUR NEW WEST AFRICAN BUTTERFLIES

1893 ◽  
Vol 25 (1) ◽  
pp. 1-3
Author(s):  
W. J. Holland
Keyword(s):  
Broad Band ◽  
Wide Band ◽  
West African ◽  
Outer Margin ◽  
Ground Colour ◽  
New West ◽  
Transverse Line

1. E. castanea, sp. nov.♂. The form of the wings is exactly like that of Senegalensis, H. S. Upperside.—The ground colour is rich chestnut-brown, marked by broad black series of spots and bands. Upon the primaries these markings are as follows:-In the cell a longtiudinal basal streak, a transverse line, a figure 8, a twice curved transverse line, and a broad bar at the end of the cell constricted in the middle; below the cell there is a short basal band curving inwardly; beyond the cell there is a wide band running from the costa toward the outer margin as far as the lower radial; and then abruptly turning and extending to the middle of the inner margin; beyond this is a broad band of diffuse spots, wide on the costa, narrower beyond the end of the cell, and gradually widening as it apporaches the inner margin; beyond this is a submarginal series of very black round spots.

Basal interfalcine approach through a frontal sinusotomy with vein and nerve preservation

1994 ◽  
Vol 80 (3) ◽  
pp. 575-579 ◽  
Author(s):  
Kazuhiko Fujitsu ◽  
Tsunemi Sekino ◽  
Katsumi Sakata ◽  
Takashi Kawasaki
Keyword(s):  
Third Ventricle ◽  
Surgical Techniques ◽  
Frontal Bone ◽  
Anterior Communicating Artery ◽  
Content Type ◽  
Nerve Preservation ◽  
The Third ◽  
Basal Portion ◽  
Bridging Veins ◽  
Interhemispheric Fissure

✓ The authors describe a new method for a frontal interhemispheric approach when treating craniopharyngiomas of the third ventricle or anterior communicating artery aneurysms. This technique ensures preservation of the bridging veins and the olfactory nerves. This “basal interfalcine approach” involves a craniotomy in the centrobasal portion of the frontal bone (the frontal sinus), removal of the inner tables and the crista galli, and splitting the basal portion of the falx into two leaves, through which the basal interhemispheric fissure is opened. The olfactory nerves are protected by the leaves of the falx, and the bridging veins are preserved because the approach is low enough to spare them. The surgical techniques are described together with a unilateral variation of this approach. The significance of preserving the bridging veins is discussed in connection with avoidance of postoperative contusional hemorrhage.

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