Araneina. Epeira
Description
PANARTHROPODA,
Phylum Arthropoda
Class Arachnida
Araneae
Terrestrial organisms.
1) Structure. Prosoma with eyes, chelicerae with fang and end of the venom gland (see detail, “o”), pedipalps and 4 pairs of legs. Partially dissected opisthosoma with book gills, ovary, digestive system, Malpighian tubules, dorsal heart with ostia, silk glands with end in the spinnerets (see detail, 3), “a”, anus.
2) Prosoma internal anatomy: mouth, venom glands, digestive system with ceca.
People
Pfurtscheller, Paul (Author)
Michelon, Nicola (Digitiser)
Castelli, Stefano (Digitiser)
Biblioteca Vallisneri - Università di Padova (Digitiser)
Format
image/jpeg (1.07 MB)
wallchart
Subject
• Tavola didattica
Object languages:
LatinSources
• Cassettiera A - 3
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