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Gregarina is a parasitic protozoan. They live in the alimentary canal of crayfish, and certain insects.

Gregarina

Gregarina is a parasitic protozoan. They live in the alimentary canal of crayfish, and certain insects.

Gregarina is a parasitic protozoan. Stage 2 in the conjugation and spore forming.

Gregarina

Gregarina is a parasitic protozoan. Stage 2 in the conjugation and spore forming.

Gregarina is a parasitic protozoan. Stage 3 in the conjugation and spore forming.

Gregarina

Gregarina is a parasitic protozoan. Stage 3 in the conjugation and spore forming.

"Gregarina, contents divided into pseudo-navicellae. GREGARINIDAE. A family or other major group of endoplastic protozoans, having spheroidal, ovoid, or elongated bodies, sometimes with a segmental constriction, and occasionally one end of the body beaked with an epimerite bearing curved horny spines." -Whitney, 1911

Gregarina

"Gregarina, contents divided into pseudo-navicellae. GREGARINIDAE. A family or other major group of…

"Gregarina, contents divided into pseudo-navicellae. GREGARINIDAE. A family or other major group of endoplastic protozoans, having spheroidal, ovoid, or elongated bodies, sometimes with a segmental constriction, and occasionally one end of the body beaked with an epimerite bearing curved horny spines." -Whitney, 1911

Gregarina

"Gregarina, contents divided into pseudo-navicellae. GREGARINIDAE. A family or other major group of…

"Gregarina, free pseudo-navicellae. GREGARINIDAE. A family or other major group of endoplastic protozoans, having spheroidal, ovoid, or elongated bodies, sometimes with a segmental constriction, and occasionally one end of the body beaked with an epimerite bearing curved horny spines." -Whitney, 1911

Gregarina

"Gregarina, free pseudo-navicellae. GREGARINIDAE. A family or other major group of endoplastic protozoans,…

"Gregarina of Earthworm, encysted. GREGARINIDAE. A family or other major group of endoplastic protozoans, having spheroidal, ovoid, or elongated bodies, sometimes with a segmental constriction, and occasionally one end of the body beaked with an epimerite bearing curved horny spines." -Whitney, 1911

Gregarina Encysted

"Gregarina of Earthworm, encysted. GREGARINIDAE. A family or other major group of endoplastic protozoans,…

"Gregarina of Earthworm. GREGARINIDAE. A family or other major group of endoplastic protozoans, having spheroidal, ovoid, or elongated bodies, sometimes with a segmental constriction, and occasionally one end of the body beaked with an epimerite bearing curved horny spines." -Whitney, 1911

Gregarina of Earthworm

"Gregarina of Earthworm. GREGARINIDAE. A family or other major group of endoplastic protozoans, having…

"Gregarina, their free amoebiform contents. GREGARINIDAE. A family or other major group of endoplastic protozoans, having spheroidal, ovoid, or elongated bodies, sometimes with a segmental constriction, and occasionally one end of the body beaked with an epimerite bearing curved horny spines." -Whitney, 1911

Amoebiform Gregarina

"Gregarina, their free amoebiform contents. GREGARINIDAE. A family or other major group of endoplastic…

Gregarina, a protozoan, various species which live in the alimentary canal of crayfishes, centipeds, and certain insects. is is a parasite living at the expense of the host in whose whose body it lives in. This is a Gregarinid (Actinocephalus oligacanthus) from the intestine of an insect.

Protozoan

Gregarina, a protozoan, various species which live in the alimentary canal of crayfishes, centipeds,…

Gregarina, a protozoan, various species which live in the alimentary canal of crayfishes, centipeds, and certain insects. It is a parasite living at the expense of the host in whose whose body it lives in. This is a spore forming by a Gregarinid (Cocidium oviforme) from the liver of a guinea-pig.

Protozoan

Gregarina, a protozoan, various species which live in the alimentary canal of crayfishes, centipeds,…

Gregarina, a protozoan, various species which live in the alimentary canal of crayfishes, centipeds, and certain insects. It is a parasite living at the expense of the host in whose whose body it lives in. This is a spore forming by a Gregarinid (Cocidium oviforme) from the liver of a guinea-pig.

Protozoan

Gregarina, a protozoan, various species which live in the alimentary canal of crayfishes, centipeds,…

Gregarina, a protozoan, various species which live in the alimentary canal of crayfishes, centipeds, and certain insects. It is a parasite living at the expense of the host in whose whose body it lives in. A stage in the conjugation and spore forming of Gregarina polymopha.

Protozoan

Gregarina, a protozoan, various species which live in the alimentary canal of crayfishes, centipeds,…

Gregarina, a protozoan, various species which live in the alimentary canal of crayfishes, centipeds, and certain insects. It is a parasite living at the expense of the host in whose whose body it lives in. A stage in the conjugation and spore forming of Gregarina polymopha.

Protozoan

Gregarina, a protozoan, various species which live in the alimentary canal of crayfishes, centipeds,…

Gregarina, a protozoan, various species which live in the alimentary canal of crayfishes, centipeds, and certain insects. It is a parasite living at the expense of the host in whose whose body it lives in. A stage in the conjugation and spore forming of Gregarina polymopha.

Protozoan

Gregarina, a protozoan, various species which live in the alimentary canal of crayfishes, centipeds,…