Pteronemacheilus lucidorsum - новые род и вид, Schistura callidora - новый вид гольцов из

Ответить
Yan
Клуб
Клуб
Сообщения: 6652
Зарегистрирован: Пн ноя 14, 2005 10:26 pm
Откуда: Бат Ям
Благодарил (а): 7 раз
Поблагодарили: 15 раз
Контактная информация:

Pteronemacheilus lucidorsum - новые род и вид, Schistura callidora - новый вид гольцов из

Сообщение Yan » Вс июн 19, 2011 6:19 am

Pteronemacheilus - новый род
Bohlen & Šlechtová, 2011

Pteronemacheilus lucidorsum - типовой вид
Bohlen & Šlechtová, 2011

Schistura callidora
Bohlen & Šlechtová, 2011
Schistura callidora, new species, is described from the Myitnge River drainage, Irrawaddy basin (Myanmar). It is distinguished by dark bars on the body much thinner in the anterior half of the body than in the posterior half; a high dorsal crest on the caudal peduncle; 8 1/2-10 1/2 branched dorsal-fin rays; and the lateral line reaching behind the base of the anal fin. Pteronemacheilus, new genus, is characterised by the presence of elongated skinfolds on the dorsal side of the second and third branched pectoral-fin rays in males. Pteronemacheilus lucidorsum, new species, is described from the Myitnge River drainage, Irrawaddy basin (Myanmar). It differs from its only congener, P. meridionalis, by having the dorsal midline without pigmentation and usually 8 + 8 branched caudal-fin rays.
A new genus and two new species of loaches (Teleostei: Nemacheilidae) from Myanmar.
Jörg Bohlen and Vendula Šlechtová
Ichthyological Exploration of Freshwaters, 22 (1): 1-10.
Ян

Ответить