The Pacific commercial advertiser. [volume] (Honolulu, Hawaiian Islands) 1885-1921, 1905-02-20

of dwellings, The Anopes remain for the most part
the surface OF the water horizontal position this
may be distinguished from the Stegomyia which
we have here In rgge they
move but little but when disturbed dart beneath the surface
again within short time Another point the
pIetey around.
The pupa Culex with the exceptions that
phons much shorter and the color tendency toward
green Dr. Howard in his figures, the pupa in
The adults easily distinguished from Culex because their
position when This the figures
hey are active at unusually low temperatures the larvae often
passing the winter beneath the ice in climates The
adults the winter alternating cellars
as is common with other species OF mosquitoes.
In illustration OF the adult your attention
to the excellent figures of Theobad
The parasite of malaria discovered by French
army surgeon stationed at Agiers, in 1880 To this organism in
the blood OF maara patients he the Pasmodum Of
malaria Other investigators quickly confirmed his discovery and
advanced the idea that mosquitoes carried the disease In this
connection the writings of King 1882 Koch 1884 Manson
in 1894 and Bgnami in 1896 should De
To Dr. Donald Ross belongs establishing the
transmission of malaria by mosquitoes during years
India in I89698 The which the mosquito belongs
by Oras to be Anophees and the process OF trans
mission has been thoroughly studied India South Africa
Vest Africa Holland Italy and the United Thus Of
the most dreaded diseases TO which mankind subject and the one
thing which has retarded the occupation and development
certain portions Of the globe has last within the control
It must be understood that there three species of the
malaria P1amoda erian and autumna Each
species has three modes OF existence namely III the human blood
the body of the mosquitoes of the Anophee and
which Dr. Berkeley describes ntracoporea1 perhap
naV1Scea Phase the cause OF reases OF the disease can
briefly summarize the facts of the transmission OF the
than DR. before the
First National Mosquito Convention when he that the
quito is born nnocuous and shows such maaa bodies
less has itself first received them from human being If has
bitten injected human being the from the patients
blood be found within hours settled insects
stomach WALL they be observed by dissection
day by day until the 9th 9Th day in favor
able conditions of food and the visible
under oWpoWer microscope and thin
capsule inside of which immense numbers of minute
sckesaped rods gathered. This capsule finally bursts the
general body cavity of the and
carried numbers the poison gland from which they
when the mosquito bites the blood of
The person bitten ckens about days after the bite
The of malaria the human blood
develops by periodic speculation will the
this human blood but close with
brief with the cycle of the form occurring within the
the mosquito This form of the parasite the
The mode of development sexual The male is
called and the female DIR
Manson of demonstrated the development of
of maara other than which
the blood by the when
taken the body send ageae under chemical
the idea
and led the of
ge1ation only outside the human body and far
only within the wall of the of Anopheles
The ageatng gamee the male form and the female form is
ertzed by incorporating fagea of the male After fertilization
finds Judgment in the muscular Of the
within which the of the
mononuClear divides fmen the
the of the organism These nuclei
change days. minute straight rods called zygotoba
which when the capsule bursts thrown the the body
mosquito and seek Judgment in the sa1vary glands The
bodies forms, the
OF mosquito and the reproduction of zygoto
blasts we'll shown in Berkeley's figures