15 июл 2015 15.07.2015

В Антарктиде нашли сперму возрастом 50 миллионов лет

Международная группа исследователей обнаружила в Антарктике сперму кольчатого червя, возраст которой 50 миллионов лет.

Окаменевшие образцы яйцевых коконов червя, предположительно принадлежащего отряду Branchiobdellida, найдены на острове Сеймур. Сперматозоиды в них удалось обнаружить при помощи метода сканирующей электронной микроскопии.

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Недовольный Петя

15.07.2015

YouPorn - нашему сайту уже 50 млн. лет

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Обширный Кирилл

15.07.2015

Куда древнее, чем сопля мамонта.

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Обязательный фитиль

15.07.2015

Ставлю новости «плюс», будет о чём с коллегами потолковать завтра.

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Линейный Паша

15.07.2015

Однако, здравствуйте

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