- Head and Jaws of Cockroach (Blatta).
In reference to the structure From Nussbaum in Miall and Denny, The Cockroach, Lovell Reeve & Co.
- Brain of Cockroach from side.
The pulvillus is From Miall and Denny, The Cockroach, Lovell Reeve & Co.
- Legs and Ventral Thoracic Sclerites of Female Cockroach (Blatta).
From Miall and Denny, The Cockroach, Lovell Reeve & Co.
- Cross section of Embryo of German Cockroach (Phyllo- labrum represent, as already said, an unpaired median outgrowth dromia).
In the cockroach embryo, before the segmentation of the germ-band has begun, the primitive germ-cells can be recognized at the hinder end of the mesoderm, from whose ordinary cells they can be distinguished by their larger size.
- Cross sections through Abdomen of German Cockroach Embryo.
The American cockroach (Periplaneta americana) is larger than the former, and is not uncommon in European seaports trading with America, being conveyed in cargoes of grain and other food produce.
On the moors in late summer the mantis (kama-kiri-niushi) is commonly met with, and the cricket (kurogi) and the cockroach, abound.
usually present on the thighs, shins and feet so delicate as to be termed " hairs," others After Miall and Denny, The Cockroach, Lovell Reeve & Co.
From Miall and Denny (after Newton), The Cockroach, Lovell Reeve & Co.
- Common Cockroach (Blatta orientalis); a, female: b, male; c, female (side view); d, young.
- Ventral Muscles and Nerve Cord Cockroach.
- Single Ommatidium of Cockroach's Eye (after Grenacher).
- Dorsal Muscles, Heart and various tissues and Pericardial Tendons of Cockroach.
- Food Canal of Cockroach.
- Hinder Abdominal Segment and Ovipositor of Female Cockroach.
In Trinidad the young are esteemed a great delicacy for the table by many, though some persons object to their peculiar scent, which resembles that of a cockroach (Blatta), and consequently refuse to eat them.
boric acid crystal powder at sites near the places were cockroach retire and procreate.
It is usually dark brown where as the German Cockroach is a lighter yellowish-brown.
Then one day we found a cockroach lying upside down in a giant size tub of margarine.
Pixie sees the missing cockroach - it has somehow got onto Joyce's shoulder (didn't she feel it crawling up her leg?
The oriental cockroach unlike the German variety is unable to climb smooth vertical surfaces.
The world's most common cockroach is the American Cockroach which was taken to the United States inadvertently on slave ships from Africa.
cockroach infestation can also be detected by the strong foul odor left behind on the material they run across.
cockroach killer (Black Knight Roach Kille?
cockroach races take place in the rec room.
cockroach problems yet?
cockroach poison in the sandwiches.
dexterous fingers it held a dead cockroach.
'14,' sp) L H Externa of coxa O Alary tendon of From Miall and Denny, The Cockroach.
The paired testes of the male consist of a variable number of seminal From Miall and Denny, The Cockroach, Lovell Reeve & Co.
In some bristle-tails and may-flies, the two vasa deferentia open separately, but usually they lead into a sperm-reservoir, whence issues a median C From Miall and Denny, The Cockroach, Lovell Reeve & Co.
Each coelomic pouch - as traced by Heymons in his study on the development of the cockroach (Phyllo- dromia) - divides into three parts, of which the most dorsal contains the primitive germ-cells, the median disappears, and the ventral loses its boundaries as it becomes filled up with the growing fat body (fig.
These exceptions may be briefly summarized as follows: (1) Certain larvae, provided with food that may be adequate in quantity but deficient in nutriment, may live and go on feeding for many From Miall and Denny (after Vayssiere), The Cockroach, Lovell Reeve & Co.
The Dermaptera and the Orthoptera agree in having welldeveloped mandibles, so that the jaws are adapted for biting; in the incomplete fusion of the second maxillae (which form the labium) so that the parts of a typical maxilla can be easily made out (see the description and figures of the cockroach' g.
The female of the common cockroach (fig.
A cockroach considered taking its usual skitter across the floor, but was interrupted.
If cockroach allergen is causing asthma attacks, the roaches should be killed (using poison, traps, or boric acid rather than chemicals).
When she visited a dentist, the dentist discovered cockroach eggs in her gums (or cheeks).
on the inner surface are two horn-like processes in contact with a After Miall and Denny, The Cockroach, Lovell Reeve & Co.
The dorsal vessel is prolonged anteriorly into an aorta, through which the blood is propelled into the great After Miall and Denny, The Cockroach, Lovell body-cavity or haemoReeve & Co.
- Ovaries of Cockroach, with Oviducts Od and Colleterial Glands CG.
The From Nussbaum in Miall and Denny's, Cockroach, Lovell outer of these two Reeve & Co.
Denny, Structure and Life-history of the Cockroach (London, 1886); B.
Denny's Cockroach (London, 1886), and L.
COCKROACH 1 (Blattidae), a family of orthopterous insects, distinguished by their flattened bodies, long thread-like antennae, and shining leathery integuments.
The common cockroach (Stilopyga orientalis) is not indigenous to Europe, but is believed to have been introduced from the Levant in the cargoes of trading vessels.
See generally Miall and Denny, The Structure and Life History of the Cockroach (1887); G.
Information as to the internal structure of a typical orthopteron - the cockroach - will be found under Hexapoda.
- Egg-purse of American Cockroach (Periplaneta americana).
Denny, The Cockroach (London, 1886); E.
kill a cockroach, next life die of some stupid vector virus.
The word usage examples above have been gathered from various sources to reflect current and historial usage. They do not represent the opinions of YourDictionary.com.