The document discusses the order Diptera, which includes flies and mosquitoes. It has 3 suborders - Nematocera, Brachocera, and Cyclorrhapha - which are distinguished based on antennae structure, mesopleural structure, presence of disc cell, and cubital wing vein closure. Nematocera contains 6 families including craneflies, sandflies, mosquitoes, midges, fungus gnats, and black flies. Brachocera contains 3 families - horse flies, robber flies, and bee flies. Cyclorrhapha contains 7 families such as hoverflies, fruit flies, drosophila, bot flies, house flies, warble flies, and
its all about respiratory system of insects, arrangement and position of spiracles system. Types of different respiratory systems in aquatic insects.
Contact Email: mzeeshan_93@yahoo.com
Orthoptera is an order of insects that comprises the grasshoppers, locusts and crickets, including closely related insects such as the katydids and wetas. The order is subdivided into two suborders: Caelifera – grasshoppers, locusts and close relatives; and Ensifera – crickets and close relatives.
its all about respiratory system of insects, arrangement and position of spiracles system. Types of different respiratory systems in aquatic insects.
Contact Email: mzeeshan_93@yahoo.com
Orthoptera is an order of insects that comprises the grasshoppers, locusts and crickets, including closely related insects such as the katydids and wetas. The order is subdivided into two suborders: Caelifera – grasshoppers, locusts and close relatives; and Ensifera – crickets and close relatives.
Structure and types of insect legs and identification of insect legs, Modification in insect legs - Cursorial leg(running leg), Ambulatorial leg(walking leg), Saltatorial leg(jumping leg), Scansorial leg(climbing leg), Fossorial leg(digging leg), Natatorial leg(swimming leg), Raptorial leg(grasping leg), Basket – like leg, Sticking leg, Foragial leg, Prolegs or False legs or Pseudolegs
wing is one of the most characterstic feature of insects.
In majority of insects mesothorax and meta thorax carries a pair of wings.
On the basis of presence of wings class insecta is devided into 2 sub classes :
1. APTERIGOTA
2. PTERIGOTA
order hemiptera is divided in two sub order i.e. Homoptera and Heteroptera. major families of order hemiptera are pentatomodae, coreidae, cimicidae, pyrrhocoreidae, lygaeidae, cicadilidae, delphacidae, aphidae, coccidae, laphopidae, aleurodidae, pseudococcidae, jassidae etc.
Structure and types of insect legs and identification of insect legs, Modification in insect legs - Cursorial leg(running leg), Ambulatorial leg(walking leg), Saltatorial leg(jumping leg), Scansorial leg(climbing leg), Fossorial leg(digging leg), Natatorial leg(swimming leg), Raptorial leg(grasping leg), Basket – like leg, Sticking leg, Foragial leg, Prolegs or False legs or Pseudolegs
wing is one of the most characterstic feature of insects.
In majority of insects mesothorax and meta thorax carries a pair of wings.
On the basis of presence of wings class insecta is devided into 2 sub classes :
1. APTERIGOTA
2. PTERIGOTA
order hemiptera is divided in two sub order i.e. Homoptera and Heteroptera. major families of order hemiptera are pentatomodae, coreidae, cimicidae, pyrrhocoreidae, lygaeidae, cicadilidae, delphacidae, aphidae, coccidae, laphopidae, aleurodidae, pseudococcidae, jassidae etc.
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In this study, 117 specimens of the hairy wasps (Hymenoptera: Scoliidae), collected from different region of Iraq are investigated. Five species belonging to three genera were determined; this species are: Campsomeriella thoracica (Fabricius), Megascolia maculata (Drury), Scolia flaviceps Eversmann, S. turkestanica Betrem, S. hirta (Schrank) and S. schrenkii (Eversmann). The last two species have been recorded for the first time in Iraq. Identification keys to genera, species and figured of male genitalia are illustrated. Get the original articles at: http://www.innspub.net/jbes/taxonomic-study-of-the-family-scoliidae-hymenoptera-aculeata-in-iraq/
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James Wilson, Orkestra and Deusto Business School
Emily Wise, Lund University
Madeline Smith, The Glasgow School of Art
Have you ever wondered how search works while visiting an e-commerce site, internal website, or searching through other types of online resources? Look no further than this informative session on the ways that taxonomies help end-users navigate the internet! Hear from taxonomists and other information professionals who have first-hand experience creating and working with taxonomies that aid in navigation, search, and discovery across a range of disciplines.
0x01 - Newton's Third Law: Static vs. Dynamic AbusersOWASP Beja
f you offer a service on the web, odds are that someone will abuse it. Be it an API, a SaaS, a PaaS, or even a static website, someone somewhere will try to figure out a way to use it to their own needs. In this talk we'll compare measures that are effective against static attackers and how to battle a dynamic attacker who adapts to your counter-measures.
About the Speaker
===============
Diogo Sousa, Engineering Manager @ Canonical
An opinionated individual with an interest in cryptography and its intersection with secure software development.
This presentation by Morris Kleiner (University of Minnesota), was made during the discussion “Competition and Regulation in Professions and Occupations” held at the Working Party No. 2 on Competition and Regulation on 10 June 2024. More papers and presentations on the topic can be found out at oe.cd/crps.
This presentation was uploaded with the author’s consent.
4. Sub-Orders
It has 3 Sub-Orders
1)Nematocera 2)Brachocera 3)Cyclorrhapha
a)Antennae
Many Segmented
Longer than Head and Thorax
a)Antennae
3 segmented
Shorter than Head and Thorax
a)Antennae
3 Segmented
Arista on it due to Aristate Antennae
b)Mesopleural Structure
Straight
b)Mesopleural Structure
Bended
b)Mesopleural Structure
Bended
c)Disc Cell
Present
c)Disc Cell
Absent
c)Disc Cell
Absent
d)Cubital cell
In wing,Cubitus is Open
d)Cubital cell
In Wing,Cubitus is closed
d)Cubital cell
In wing,Cubitus is Closed
6. 2)Psychodidae: (e.g Sand Fly)
Very Small size insect looks like a moth
Legs and body are covered with hairs
Radius vein is 4 Branches and No cross vein
7. 3)Culicidae: (e.g Mosquitoes Culex & Anopheles)
a)Antennae is Plumose
Male Mosquito
Dense hairs
b)Antennae is Pilose
Female Mosquito
Thin hairs
8. 4)Cecidomydae: (e.g Midges)
• Very minute and delicate insect
• Antennae is Moniliform and hairs on body
• Wings have less no of Longitudinal Veins
• Tibia has Spur on it
10. 6)Simuliidae: (e.g Black fly or Biting fly)
Body is stout(hard Exo-skeleton)
Antennae is very short & 11 Segmented
Wings are broad
Legs are very short
11. B)Brachocera:
It has 3 Families
1)Tabanidae: (e.g Common House flies)
3rd Antennal segment is annulated
Squama(Structure at the base of haltare and maintining for balance) is present
12. 2)Asilidae: (e.g Robber flies)
Radius(R1) Vein is very Long
Media(M1) is very short
Media terminates before the apex of wing
13. 3)Bombyliidae: (e.g Bee flies)
Body have pubescent(densely) hairs on it
Proboscis is very long
Legs are long and Rudemantry
14. C)Cyclorrhapha:
It has 7 Families
1)Syrphidae: (e.g Syrphid fly/Hover fly/Flower fly)
Moderate to large size insect
Body with light yellow colour margins
Abdomen black colour
17. 4)Gastriphilidae: (e.g Bot flies)
a. Flies resemble with honey bees in general appearance
b. Mouth parts are vestigial(Non functioning)
c. Oral opening(Mouth cavity) of mouth is rounded and minute
18. 5)Muscidae: (e.g House fly)
Medium sized
Gray coloured
Red eyes
Oral Opening and Mouth parts are normal
19. 6)Oestridae: (e.g Warbal flies)
Body is fuzzy with long dense hairs
Oral opening(Mouth cavity) is small and triangular
20. 7)Hippoboscidae: (e.g Forest fly)
Ectoparasite of horse and many other Cattles
Head is Sunkened into Thorax
Antennae is inserted in depression
Legs are short and stout
Claws short and often toothed