Burreson Eugene M
Virginia Institute of Marine Science, College of William and Mary, Gloucester Point, Virginia 23062, USA.
J Parasitol. 2007 Dec;93(6):1442-51. doi: 10.1645/GE-1220.1.
Of 2,122 marine fishes representing 36 species collected in the northeastern Pacific Ocean in the vicinity of Newport, Oregon from 1971 to 1973, 541 individuals (25.5%) representing 8 species (22.2%) were infected with hemoflagellates. Four morphologically distinct trypanosomes and 3 distinct trypanoplasms were found in fishes collected offshore, but no hemoflagellates were observed in fishes from Yaquina Bay estuary. Trypanosoma pacifica was found in English sole Parophrys vetulus, Pacific sanddab Citharichthys sordidus, and slender sole Lyopsetta exilis, and survived in 5 other species after intraperitoneal injection. Trypanosoma gargantua was found in big skate Raja binoculata, and the leech Orientobdella confluens was able to transmit the trypanosome in experimental conditions. Trypanosoma khani n. sp. occurred in P. vetulus, petrale sole Eopsetta jordani, and Dover sole Microstomus pacificus. Trypanosoma murmanense was found in L. exilis collected from 200 m, but not in L. exilis collected from 80 m. Trypanoplasma beckeri parasitized the cabezon Scorpaenichthys marmoratus. Trypanoplasma bobolsoni n. sp. was found in E. jordani, L. exilis, and P. vetulus, and survived in 2 other species after intraperitoneal injection. A distinct, but unnamed trypanoplasm, was found in P. vetulus.
1971年至1973年期间，在俄勒冈州纽波特附近的东北太平洋采集了代表36个物种的2122条海鱼，其中541条个体（占25.5%）代表8个物种（占22.2%）感染了血鞭毛虫。在近海采集的鱼类中发现了4种形态不同的锥虫和3种不同的锥体虫，但在亚奎纳湾河口的鱼类中未观察到血鞭毛虫。太平洋锥虫在英国鲽Parophrys vetulus、太平洋沙鲽Citharichthys sordidus和细体舌鳎Lyopsetta exilis中被发现，并在腹腔注射后在另外5个物种中存活。巨大锥虫在双睛鳐Raja binoculata中被发现，水蛭Orientobdella confluens能够在实验条件下传播这种锥虫。卡尼锥虫新种出现在英国鲽、乔氏岩鲽Eopsetta jordani和太平洋狭鳕Microstomus pacificus中。摩尔曼斯克锥虫在从200米深处采集的细体舌鳎中被发现，但在从80米深处采集的细体舌鳎中未发现。贝氏锥体虫寄生于多锯鲈Scorpaenichthys marmoratus。博博尔森锥体虫新种在乔氏岩鲽、细体舌鳎和英国鲽中被发现，并在腹腔注射后在另外2个物种中存活。在英国鲽中发现了一种独特但未命名的锥体虫。
