Morphologie Björn Brembs http://brembs.net Biologie der Insekten Morphologie Björn Brembs http://brembs.net
Stammbaum Segmentierung: Anneliden, Arthropoden, alle Wirbeltiere
Three Possibilities
Segmentformen
Morphologie der Insekten Charakteristika Kopf Thorax Abdomen 6 Beine 2 Antennen Oft Flügel All insects must have: Head, thorax, and abdomen six jointed legs two antennae to sense the world around them an exoskeleton (outside skeleton) If all of these things are not true, then the animal can't be called an insect! Spiders are not insects because they have eight legs and don't have three body parts. Centipedes and millipedes have way too many legs to be called insects! Most insects have one or two pairs of wings, but wings aren't necessary to be classified as an insect. Scientists believe that insects are so successful because: they have a protective shell or exoskeleton they are small most of them can fly.
Apis Morphologie
Morphologie der Insekten Femur Tibia Tarsus Coxa Klaue Elytra Komplexauge Kopf Abdomen Antenne Prothorax Scutellum Meso-thorax Hinterflügel
SEGMENTIERUNG/SEGMENTATION:
Der Kopf und seine Anhänge
Der Kopf und seine Anhänge prognath hypognath orthognath
Modification of the Maxilla and Mandible Muscoid Fly Mosquito Most Moths and Butterflies
Der Thorax und seine Anhänge Beine Flügel
Hüftglied Schenkelring Schenkel Schiene Fuß Das ist der Grundbauplan des Insektenbeins
Beinspezialisierungen Küchenschabe Kopflaus Wasserkäfer Maulwurfsgrille
Leg Specializations Gathering Pollen Jumping Clinging to smooth surfaces Digging (Fossorial) Swimming (Natorial)
Tarsal pulvilli and setae
Wings Membranous wings Elytra and Membranous wing Scaly Wings
Flügel
Flügelevolution
Abdomen
Größe als morphologisches Merkmal
Species: Titanus giganteus Order: Coleoptera Family: Cerambycidae Large ectognathus mandibles Species: Titanus giganteus Usually ventral spines on prothorax Long antennae (usually, long as or longer than length of the body)
Family: Chrysomellidae Species: Dynastes hercules Order: Coleoptera Family: Chrysomellidae Species: Dynastes hercules Male: Horn on pronotum (usually fuzzy ventrally) Toothed tibia
Neu entdeckte Insektenarten 2008
Phobaeticus chani Längstes Insekt der Welt
Martialis heureka Neu entdeckte Ameisenart im Amazonas-Dschungel
http://www.cals.ncsu.edu/course/ent425/library/labs/external_anatomy
Künstliche Insekten insectlabstudio.com