कीटों के शारीरिक लक्षण

	kitoan ke sharirik lakshan
	vibhinn prakar ke kit\|200px\|center
vivaran	kit pray: chhota, reangane vala, khandoan mean vibhajit sharir vala aur bahut-si taangoan vala ek prani haian.
jagat	jiv-jantu
up-sangh	heksapoda (Hexapoda)
kul	iansekta (Insecta)
lakshan	inaka sharir khandoan mean vibhajit rahata hai jisamean sir mean mukh bhag, ek jo di shrriangikaean, pray: ek jo di sanyukt netr aur bahudha saral netr bhi pae jate haian.
jatiyaan	praniyoan mean sabase adhik jatiyaan kitoan ki haian. kitoan ki sankhya any sab praniyoan ki sammilit sankhya se chhah guni adhik hai. inaki lagabhag das barah lakh jatiyaan ab tak jnat ho chuki haian. pratyek varsh lagabhag chhah sahastr nee jatiyaan jnat hoti haian aur aisa anuman hai ki kitoan ki lagabhag bis lakh jatiyaan sansar mean vartaman mean haian.
avas	kitoan ne apana sthan kisi ek hi sthan tak simit nahian rakha hai. ye jal, sthal, akash sabhi sthanoan mean pae jate haian. jal ke bhitar tatha usake oopar tairate hue, prithvi par rahate aur akash mean u date hue bhi ye milate haian.
akar	kitoan ka akar pray: chhota hota hai. apane sookshm akar ke karan ve vahut labhanvit hue haian. yah labh any dirghakay praniyoan ko prapt nahian hai.
any janakari	kitoan ki aisi kee jatiyaan haian, jo himaank se bhi lagabhag 50 seantigret niche ke tap par jivit rah sakati haian. doosari or kitoan ke aise varg bhi haian jo garam pani ke un shrotoan mean rahate haian jisaka tap 40 se adhik hai.

kit vishay soochi

kitoan ka akar pray: chhota hota hai. apane sookshm akar ke karan ve vahut labhanvit hue haian. yah labh any dirghakay praniyoan ko prapt nahian hai. pratyek kit ko bhojan ki bahut tho di matra ki avashyakata hoti hai. apani sookshm kaya ke karan ve randhroan ya dararoan mean bhi saralata se ashray le lete haian. inaka akar inaki raksha mean sahayata karata hai. inake chhote akar ke hote hue bhi unamean adamy shakti hoti hai. anek kit apane sharirik bhar se 10 se 20 guna tak bojh vahan kar sakate haian. ek pissoo^[1], jisaki tagean lagabhag ek milimitar lanbi hoti hai, 20 seantimitar lanbaee se 40 seantimitar lanbaee tak kood sakata hai.

kuchh kalapaksh^[2] parajiviyoan ki lanbaee keval 0.2 milimitar hi hoti hai. kuchh trinakit^[3], jaise phaimesiya seratipas^[4] 260 milimitar tak lanbe hote haian. yadi pakhoan ko phailakar eravis egripaina^[5] mapa jae to isaki chau daee 280 milimitar tak pahuanch jati hai. adhunik kitoan mean yah sabase b da hai aur prachin kal ki dregan phlaee ^[6], jinake astitvavashesh milate haian, pankh phailane par, mapane par do phut se bhi adhik lanbi paee jati hai. manushy aur kit varg mean bahut ghanishth sanbandh hai. anek jatiyaan hamean atyadhik hani pahuanchati haian, hamare bhojy padarthoan ko kha dalati haian, hamare vastroan adi ko nasht kar deti haian aur manushyoan, pashuoan tatha paudhoan mean anek rog phailati haian.

bahy kankal

kitoan ki asthiyaan nahian hoti haian. inaka kankal adhikatar bahy hota hai tatha drin bahyatvak^[7] bana rahata hai. yahi dehabhitti ka bahy star hota hai. is kankal mean guruta adhik hoti hai. asthiyoan ki tulana mean yah halka, kintu bahut hi sudridh‌ hota hai. sadharanataya vibhinn samany rasayanik viliyanoan ka is star par kuchh bhi prabhav nahian dikhaee p data hai. is shariravaran ka itana adhik aprabhavit hona vishesh mahatv rakhata hai. is karan sadharan kitanunashi kitoan ko saralata se nasht nahian kar sakate haian. bahiyatvak sharir ke pratyek bhag ko dhake rahate haian, yahaan tak ki netr, shrangikaean, nakhar^[8] tatha mukh bhagoan par bhi isaka avaran rahata hai. ahar nal ke agr aur pashch bhag ki bhitti bhitar ki or tatha shvasan nalikaean bahyatvak ke ek bahut mahin star se dhaki rahati hai. bahyatvak ke bhitar ki or jivit koshikaoan ka star hota hai, jo haipodarmis^[9] kahalata hai. yahi star bahyatvak ka utsarjan karata hai. haipodarmis ke bhitar ki or ek atyadhik sookshm nimn taliy jhilli hoti hai.

savaniyaan

bahy kankal sandhiyoan par tatha any aise sthanoan par jahaan gati hoti hai, jhillimay ho jata hai. in sthanoan ke atirikt sare sharir ka kankal bhinn-bhinn bhagoan mean vibhakt rahata hai. ye bhag drinak^[10] kahalate haian aur ek doosare se nishchit rekhaoan dvara mile rahate haian. ye rekhaean savaniyaan^[11] kahalati haian kintu jab sanlagn dridhak ka apas mean samekan ho jata hai to savaniyaan lupt ho jati haian. bahy kankal komal peshiyoan ke lie ek dhaanche ka kary karata hai. sharir ke oopar vibhinn prakar ke shalk, bal, kaante adi vidyaman rahate haian.

khandibhavan

kit khand^[12] vale jiv haian. khand vyavasthit hone ke karan ve svatantrata se chal sakate haian aur unake sharir mean shram vibhajan ho pata hai. shram vibhajan ke phalasvaroop sharir ka ek khand bhojan prapt karane ke lie, doosara pragati ke hetu, tisara prajanan ke nimitt tatha chautha raksharth hota hai. is prakar bhinn-bhinn khand niji kary prithak-prithakh roop se sanpadit karate rahate haian. sharir ke pratyek khand mean prishthiy patt^[13], daane, baean do bhag parshvak^[14] tatha ek uroopatt bhag^[15] hota hai. adarsh roop se kitoan ke sharir mean 20 ya 21 khand hote haian, kintu yah sankhya in khandoan ke samekan aur sankuchan ke karan bahut kam ho jati hai.

panne ki pragati avastha

adhar

prarambhik

madhyamik

poornata

shodh

tika tippani aur sandarbh

↑ Flea
↑ dr. kalapaksh
↑ stick insects
↑ Pharmacia serratipus
↑ Erbis agrippina
↑ Dragon Fly
↑ kyootikal-Cuticle
↑ klaj-claws
↑ Hypodermis
↑ skilayarait-sclerite
↑ soochar-suture
↑ segameanteshan-Segmentation
↑ targam-Tergum
↑ pluraann-Pleuron
↑ starnam-Sternum

sanbandhit lekh

kit vishay soochi

varnamala kramanusar lekh khoj

a a i ee u oo e ai o au aan k kh g gh n ch chh j jh n t th d dh n t th d dh n p ph b bh m y r l v sh sh s h ksh tr jn rri rri aau shr aah

[1] Flea

[2] r. kalapaksh

[3] stick insects

[4] Pharmacia serratipus

[5] Erbis agrippina

[6] Dragon Fly

[7] yootikal-Cuticle

[8] -claws

[9] Hypodermis

[10] skilayarait-sclerite

[11] soochar-suture

[12] segameanteshan-Segmentation

[13] targam-Tergum

[14] uraann-Pleuron

[15] starnam-Sternum

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

[9]

[10]

[11]

[12]

[13]

[14]

[15]

kitoan ke sharirik lakshan
vibhinn prakar ke kit\|200px\|center
vivaran	kit pray: chhota, reangane vala, khandoan mean vibhajit sharir vala aur bahut-si taangoan vala ek prani haian.
jagat	jiv-jantu
up-sangh	heksapoda (Hexapoda)
kul	iansekta (Insecta)
lakshan	inaka sharir khandoan mean vibhajit rahata hai jisamean sir mean mukh bhag, ek jo di shrriangikaean, pray: ek jo di sanyukt netr aur bahudha saral netr bhi pae jate haian.
jatiyaan	praniyoan mean sabase adhik jatiyaan kitoan ki haian. kitoan ki sankhya any sab praniyoan ki sammilit sankhya se chhah guni adhik hai. inaki lagabhag das barah lakh jatiyaan ab tak jnat ho chuki haian. pratyek varsh lagabhag chhah sahastr nee jatiyaan jnat hoti haian aur aisa anuman hai ki kitoan ki lagabhag bis lakh jatiyaan sansar mean vartaman mean haian.
avas	kitoan ne apana sthan kisi ek hi sthan tak simit nahian rakha hai. ye jal, sthal, akash sabhi sthanoan mean pae jate haian. jal ke bhitar tatha usake oopar tairate hue, prithvi par rahate aur akash mean u date hue bhi ye milate haian.
akar	kitoan ka akar pray: chhota hota hai. apane sookshm akar ke karan ve vahut labhanvit hue haian. yah labh any dirghakay praniyoan ko prapt nahian hai.
any janakari	kitoan ki aisi kee jatiyaan haian, jo himaank se bhi lagabhag 50 seantigret niche ke tap par jivit rah sakati haian. doosari or kitoan ke aise varg bhi haian jo garam pani ke un shrotoan mean rahate haian jisaka tap 40 se adhik hai.