- Left spiracle of nymph of Argas persicus
- Chrysalis of Tomato Worm
- First Larval Stage of Munida rugosa
- The King's gifts to Joseph
The King's gifts to Joseph Genesis 41:42 - The Common Shrimp (Crangon vulgaris)
- Two girls playing with their dolls
- Thirteen-Spotted Lady Beetle
- Copilia quadrata (Female), a Copepod of the Family Corycæidæ
- Boy on stool
- The Sea-slater (Ligia oceanica)
- Mother, child and cat sitting at the table
- Cordylobia anthropophaga
- Asellus aquaticus, Female
- Four children playing with their toys
- Two girls dancing
- Drinking tea at the table
- Finis
Cute little girl holding a board with "Finis" on it. - Kerguelen Islands
- The Caterpillar of the Elephant Hawk-Moth (Chærocampa elpenor). Second Stage
- Gills of the Lobster, exposed by cutting away the Side-flap of the Carapace
- Wreathed Weaving Spider
The Wreathed Weaving Spider ( Theridium redimitum), which occurs quite commonly, especially in gardens, becomes at most 5 mM. long; this fat little spider inhabits all kinds of low-growing herbs and shrubs; here it spins (fig. 1) a few leaves together by irregularly oriented threads, on which the small animals that make up its food stick to. The mother attaches the spherical, bluish egg sac to a leaf (fig. 2), keeps watch next to it until the young have hatched, and continues to do so for the few days of their cohabitation. These beautiful spiders are very variable in color and drawing. Transparent and almost white in their early youth, spotted black only on the back of the abdomen; towards the end of June, in July and in August, they have taken on a pale yellow color, some plain, others with a stain on the abdomen, which can be pure pinkish red or partially greenish, circular or oval. In addition, the rim and a line across the center of the head-breast, 6 pairs of round dots on the abdomen, the tip of the probes and the shins are black. grab. [As translated from the Dutch by online translator ] - Improved high speed engine and dynamo - fig 2
The engine is carefully balanced to enable it to run at the very high speed of 500 revolutions per minute. The cranks are opposite each other, and the moving parts connected with the two pistons are of the same weight. The result is complete absence of vibration, and exceedingly quiet running. Very liberal lubricating arrangements are fitted to provide for long runs, while uniformity of speed is provided for by a Pickering governor. The high pressure cylinder is 4 in. in diameter, and the low pressure cylinder is 7 in. in diameter. The stroke in each case is 4 in. - Four boys playing marbles
- Boy whistling
Boy whistling - Larval Stages of the Common Rock Barnacle (Balanus balanoides
- Ixodes ricinus; male, ventral aspect
- Girl and lady in the rose garden
- Map of Queen Charlotte Islands
- Common Water Spider
The female lays eggs in a bubble, which, covered with a double layer of silk and deformed into a more or less flat bulb, is hung on a water plant or in the diver's bell and carefully monitored. - The Cup is found in Benjamin's sack
The Cup is found in Benjamin's sack Genesis 44:12 - Olly is well satisfied with his appearance
- Death of Captain Cook
- Crow following a boy
- Mother reading to two girls
- Mysis relicta, One of the Mysidacea
- Cook's reception by the natives
- Diaptomus cœruleus, Female
- Eating berries in the garden
- Four children walking wih two women
- D.F.W. (German-designed) Biplane
A. Hull, which is steel-built, containing pilot and passenger B. Main-planes—the lower at a dihedral angle C. Uptilted stabilising ailerons, which may be locked in position D. Stabilising fin E. Rudder F. Elevating-plane G. 100-h.p. motor (which is enclosed) and propeller. - Three girls looking in the mirror
- Jacob gives the coat to Joseph
Jacob gives the coat to Joseph Genesis 37:3 - A diagram showing the life-history and migration of the Malaria parasite
A diagram showing the life-history and migration of the Malaria parasite, Laverania Malariæ, as discovered by Laveran, Ross, and Grassi. The stages above the dotted line take place in the blood of man. The oblong-pointed parasite is seen entering the blood at n just below No. 1. The circles represent the red blood-discs of man. Schizogony means multiplication by simple division or splitting, and it is seen in Nos. 6, 7, 8, 9, and 10. The stages below the dotted line are passed in the body of the spot-winged gnats of the genus Anopheles. A peculiar crescent or sausage-shaped condition is assumed by the parasite inside the red corpuscle No. VI. These are found to be of two kinds, male and female, Nos. VIIa and VIIb. They are swallowed by the spot-winged gnat when it sucks the blood of an infected man. Here in the gut of the gnat they become spherical; the male spheres produce spermatozoa No. Xa, which fuse with and fertilize the female spheres or egg-cells No. XI. An active worm-like form No. XIII results, which pushes its way partly through the wall of the gnat’s gut, and is then nourished by the gnat’s blood. It swells up, divides internally again and again, and is enclosed in a firm transparent case or cyst, Nos. XIV to XVIII. The cysts are far larger in proportion than is shown in the diagram, and are visible to the naked eye. The final product of the breaking up, which is called sporogony, is a vast number of needle-shaped spores or young (called Exotospores, as opposed to the Enhæmospores, which are formed in the human blood, as seen in Nos. 9 and 10, and serve there to spread the infection among the red corpuscles). The needle-shaped spores formed in the gnat’s body accumulate in its salivary glands, and pass out by the mouth of the gnat when it stabs a new human victim who thus becomes infected, No. XIX. - Girl with the ladies
- A Lamprey
- Picking flowers
- Cutting off faded flowers
- B2
Celtic B - First Larval Stage of the Common Lobster
- Culex sollicitans. Female
- Girls playing with dolls in the bow window
- Two girls and a boy playing with a cat and kitten
- Frame
Frame - border
border - 134
- Gnathophausia willemoesii, One of the Deep-sea Mysidacea
- Diastylis goodsiri, One of the Cumacea
- Early Latium
- Young boy and girl looking in the bush
- Thaumastocheles zaleucus