Omissus (Larus argentatus omissus) is a variant of European herring gull. It is largely similar to a common herring gull, but unlike the common species, it has yellow legs.
There is very little research and documentation about the omissus variant, some authors believe that it may be a species of its own.
Omissus can be confused with the Yellow-legged gull, but the omissus does not have as distinctly bright yellow legs as the yellow-legged gull.
Omissus was first described in 1928 by the Russian ornithologist Theodor Pleske
Omissus (Larus argentatus omissus) is a variant of European herring gull. It is largely similar to a common herring gull, but unlike the common species...
The Sulawesi blue flycatcher (Cyornis omissus) is a species of bird in the family Muscicapidae. It is endemic to Indonesia. Its natural habitats are subtropical...
Sychesia omissus is a moth in the family Erebidae. It was described by Walter Rothschild in 1910. It is found in Peru. Savela, Markku. "Sychesia omissus (Rothschild...
Ceutorhynchus omissus is a species of minute seed weevil in a family of beetles known as the Curculionidae. It is found in North America. "Ceutorhynchus omissus Report"...
Chauliognathus omissus is a species of soldier beetle in the family Cantharidae. It is found in North America. "Chauliognathus omissus Report". Integrated...
Eastern Siberian (B. b. yenisseensis) and Turkmenian eagle-owls (B. b. omissus) date uncertain Europe, Russia, Turkmenistan pest control, show, pets 2g...
population, which was formerly regarded as a separate subspecies "L. a. omissus". Non-breeding adults have brown streaks on their heads and necks. Male...
Polistes Species: P. gallicus Binomial name Polistes gallicus Linnaeus, 1761 Distribution of P. gallicus in yellow Synonyms Polistes omissus (Weyrauch 1938)...
The Kala forest tree frog, Leptopelis omissus, is a species of frog in the family Arthroleptidae found in Cameroon, the Republic of the Congo, Gabon,...
Constitution to compel the State to come back into the Union. It may be a casus omissus in the constitution; but I should like to know where the power exists in...
forest tree frog (Leptopelis ocellatus) Kala forest tree frog (Leptopelis omissus) Garamba forest tree frog (Leptopelis oryi) Lake Upemba forest tree frog...
blue flycatcher, Cyornis rufigastra Sulawesi blue flycatcher, Cyornis omissus Brown-chested jungle-flycatcher, Cyornis brunneatus Nicobar jungle-flycatcher...