Identification of eggs, first, and second instar larvae by morphological characters can be extremely difficult, and, because these stages are relatively short lived and seldom encountered during the ...

has an interactive online Ladybird Spotter application to help you identify different types. A ladybird's lifecycle has four stages: egg, larva, pupa and adult. Egg - Ladybirds lay eggs one or ...

Gnathostomiasis and cutaneous larva migrans are parasitic infections caused by different types of nematodes. Gnathostomiasis is primarily caused by the nematode Gnathostoma spinigerum, which is ...