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15 Cards in this Set

  • Front
  • Back

Free living, elongated, round parasite class


Has alimentary canal with separate sexes


Eggs and L1 found in feces


ELLLLLA direct/indirect life cycle with L1= mff


Many modes of infection and survival

Phylum Nemathelminthes




Class Nematoda




Roundworm

Family of Strongylida


Small bucaal capsule


Direct life cycle; infection by L3

Class Nematoda, Order Strongylida




Family Trichostrongyloidea

Family of Strongylida


Buccal capsule well developed


Often leaf crowns and teeth


Direct life cycle; infection by L3

Class Nematoda, Order Strongylida




Family Strongyloidea

Family of Strongylida


Direct life cycle; infection by L3

Class Nematoda, Order Strongylida




Family Ancylostomatoidea

Family of Strongylida


Small buccal capsule


Indirect life cycle; infection by L3 in IH

Class Nematoda, Order Strongylida




Family Metastrongyloidea

Family of Rhabditida


Small buccal capsule


Free-living and parasitic generations


Direct life cycle; infection by L3


Very small


*Non-bursate

Class Nematoda, Order Rhabditida




Family Rhabditoidea

Family of Ascaridida


Direct life cycle; infection by L2 in egg


Large and white


*Non-birsate

Class Nematoda, Order Ascaridida




Family Ascaridoidea

Family of Ascaridida

Direct life cycle; infection by L2 in egg


Large and white


*Non-bursate

Class Nematoda, Order Ascaridida




Family Heterakoidea

Family of Oxyurida


Females have long, pointed tail


Direct life cycle; infection by L3 in egg


*Non-bursate

Class Nematoda, Order Oxyurida




Family Oxyroidea

Family of Sprirurida


Males have spiral tail


Indirect life cycle; infection by L3 from insect


*Non-bursate

Class Nematoda, Order Sprirurida




Family Spiruroidea

Family of Sprirurida


Males have spiral tail


Indirect life cycle; infection by L3 from insect


*Non-bursate

Class Nematoda, Order Sprirurida




Family Habronematoidea

Family of Sprirurida


Long and thin


Indirect life cycle; infection by L3 from insect


*Non-bursate

Class Nematoda, Order Sprirurida




Family Filarioidea

Family of Sprirurida


Indirect life cycle; infection by L3 from insect


Large


*Non-bursate

Class Nematoda, Order Sprirurida




Family Physalopteroida

Family of Enoplida


Direct and indirect life cycle; infection by L1 alone or in egg


Whip-like


*Non-bursate

Class Nematoda, Order Enoplida




Family Trichinelloida

Family of Enoplida


Indirect life cycle; infection by L3 in annelids


Atypical bursa


*Non-bursate

Class Nematoda, Order Enoplida




Family Dioctophymatoidea