[原创]鰟鮍亚科 Acheilognathinae 入门

1860 105 2016-7-26 13:17 发布者: 两江中国原生 原作者: 鸟人

摘要鰟鮍亚科为一群小型鱼类。最大个体体长不超过180毫米。身体侧扁且高,大多为卵圆形或菱形。背鳍和臀鳍不具硬刺或具光滑的硬刺,基部甚长,分枝鳍条在8枚以上。臀鳍的起点位于背鳍基部中点下方至背鳍基部莫端下方之间 ...

鰟鮍亚科为一群小型鱼类。最大个体体长不超过180毫米。身体侧扁且高,大多为卵圆形或菱形。背鳍和臀鳍不具硬刺或具光滑的硬刺,基部甚长,分枝鳍条在8枚以上。臀鳍的起点位于背鳍基部中点下方至背鳍基部莫端下方之间。侧线完全或不完全,若完全则横贯于体侧中央,略向下弯。口大多端下位,马蹄形;少数端上位,斜向上。口角具触须或无须。下咽齿一行,5----5,齿面平滑或带有锯纹,而尖端呈钩壮。肠管长,一般为体长的3倍以上。腹膜无色、灰色、乃至深黑色。鳔两室,后室大于前室。

鰟鮍亚科的最大年龄可达4~5龄。一般第一次性成熟的为1~3龄,随地区不同而有差异。生殖期雄鱼呈现出多样的婚姻态或色彩,雄鱼的背、臀鳍条延长,吻部和眼眶上缘出现明显的珠星、鲜艳的婚姻色彩等;雌鱼则具有一条长的产卵管。在生殖季节过后产卵管萎缩。鰟鮍亚科鱼类的怀卵量很低。鰟鮍属的怀卵数约为200~300;刺鰟鮍属的约1000。卵借长的产卵管排于双壳类的鳃水管内或外套腔中。直至发育成幼鱼才离开蚌体。往往同一个蚌壳中同时产有数种鰟鮍的卵。

鰟鮍亚科鱼类的肠管甚长。主要食物为高等植物的叶片,浮游及着生藻类,也有些种类以浮游动物及水生昆虫为食。栖息于食物匮乏的山涧中的某些种类,如峨眉刺鰟鮍、广西副橘和革条副橘等,不但眼径相对大些,而且触须也显著地加长。

鰟鮍鱼类广泛的分布于我国各类型地水体中。刺鰟鮍属的大多数种类如大鳍刺鰟鮍、兴凯刺鰟鮍、斑条刺鰟鮍等多分布于平原地区的河流及湖泊中。黑龙江鰟鮍、彩副橘、彩石鲋等,多栖居于小水面的静水湾或水塘中;另一些种类,如广西副橘、革条副橘、峨眉刺鰟鮍等,则栖居于山涧溪流中。生活于开阔水域的各种刺鰟鮍,因有凶猛鱼类的威胁,大多具有发达的背刺和臀刺,借以扩大身体高度,使凶猛鱼类难于吞食。并且有较高的繁殖力来补充其较高的死亡率。产卵于蚌体内的习性,保证胚胎在发育期中能有较充足的氧气,避免水体的干涸和敌害的袭击,从而保证有较高的幼鱼成活率。

通常鰟鮍鱼类的背部色暗,腹部银白色,尾柄中线具一条黑色纵纹;幼鱼背鳍的前部常幼一大黑点。

鰟鮍亚科大部分分布于亚洲东部(中国、朝鲜、日本、越南和缅甸等)。分布于欧洲的仅一种黑龙江鰟鮍[Rhodeus sericeusPallas]。分布于我国的共6属,23种。

鰟鮍亚科鱼类的个体小,根据测量过的标本,最大个体的标准长,鰟鮍属不超过100毫米,刺鰟鮍属的不超过170毫米,生长缓慢。
2006-11-22 22:50
<p>近些年,<span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;">鰟鮍亚科鱼类的分类进行了修改</span></p><p><span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;">原刺<span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;">鰟鮍属改为了鱊属</span></span></p><p><span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;">原副<span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;">鰟鮍属的鱼并入了<span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;">鰟鮍属</span></span></span></span></p><p><span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;">原石鮒属的鱼也并入了<span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;">鰟鮍属</span></span></span></span></span></p><p><span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;"><span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'mso-bidi-font-weight:bold;mso-font-kerning:1.0pt;mso-hansi-font-family:'mso-bidi-font-family:'mso-ansi-language:en-us;mso-fareast-language:zh-cn;mso-bidi-language:ar-sa;;"></span></span></span></span></span></p>
2006-11-22 22:54
[hide]<p>附:中国鳑鲏亚科名录</p><p>1鱊属 (Acheilognathus Bleeker ) 巨口鱊 (tabiro Jordan et Thompson ) 10 进入 <br/>2鱊属 (Acheilognathus Bleeker ) 斑条鱊 (taenianalis ) 6 进入 <br/>3鱊属 (Acheilognathus Bleeker ) 无须鱊 (gracilis Nichols ) 4 进入 <br/>4鱊属 (Acheilognathus Bleeker ) 峨眉鱊 (omeiensis ) 3 进入 <br/>5鱊属 (Acheilognathus Bleeker ) 多鳞鱊 (polylepis ) 4 进入 <br/>6鱊属 (Acheilognathus Bleeker ) 短须鱊 (barbatulus Gǚnther ) 5 进入 <br/>7鱊属 (Acheilognathus Bleeker ) 寡鳞鱊 (hypselonotus ) 3 进入 <br/>8鱊属 (Acheilognathus Bleeker ) 兴凯鱊 (chankaensis ) 3 进入 <br/>9鱊属 (Acheilognathus Bleeker ) 大鳍鱊 (macropterus ) 8 进入 <br/>10鱊属 (Acheilognathus Bleeker ) 白河鱊 (peihoensis ) 6 进入 <br/>11副鱊属 (Paracheilognathus Bleeker ) 彩副鱊 (imberbis ) 3 进入 <br/>12副鱊属 (Paracheilognathus Bleeker ) 广西副鱊 (meridianus Wu ) 5 进入 <br/>13副鱊属 (Paracheilognathus Bleeker ) 革条副鱊 (himantagus Gunther ) 3 进入 <br/>14鱊属 (Acheilognathus Bleeker ) 短尾长身鱊 (elongatus brevicaudatus Chen ) 7 进入 <br/>15鱊属 (Acheilognathus Bleeker ) 长身鱊 (elongatus elongatus Regan ) 5 进入 <br/>16鳑鲏属 (Rhodeus Agassiz ) 高体鳑鲏 (ocellatus ) 10 进入 <br/>17鳑鲏属 (Rhodeus Agassiz ) 中华鳑鲏 (sinensis Gǚnther ) 9 进入 <br/>18鳑鲏属 (Rhodeus Agassiz ) 彩鳑鲏 (lighti ) 7 进入 <br/>19鳑鲏属 (Rhodeus Agassiz ) 方氏鳑鲏 (fangi ) 8 进入 <br/>20鳑鲏属 (Rhodeus Agassiz ) 细鳞鳑鲏 (typus ) 8 进入 <br/>21鳑鲏属 (Rhodeus Agassiz ) 黑龙江鳑鲏 (sericeus ) 12 进入 <br/></p>
[此贴子已经被作者于2007-6-18 17:16:50编辑过]
2006-11-22 22:58
<p>另将全国各地&nbsp; 鳑鲏亚科&nbsp;&nbsp;分布总结如下,希望各地鳑鲏爱好者补充完善,我的QQ:7190759&nbsp; 鳑鲏爱好者群号码:28798024</p><p></p>
2006-11-22 22:59
<p>云南鳑鲏亚科:</p><p>中华鳑鲏&nbsp;&nbsp;&nbsp; Rhodeus sinensis <br/>高体鳑鲏&nbsp;&nbsp;&nbsp; Rhodeus ocellatus <br/>刺鳍鳑鲏&nbsp;&nbsp;&nbsp; Rhodeus spinalis <br/>越南鱊&nbsp;&nbsp;&nbsp; Acheilognathus tonkinensis <br/>短须鱊&nbsp;&nbsp;&nbsp; Acheilognathus barbatulus <br/>长身鱊&nbsp;&nbsp;&nbsp; Acheilognathus elongatus <br/>短尾长身鱊&nbsp;&nbsp;&nbsp; Acheilognathus elongatus brevicaudatus <br/>小鳔长身鱊&nbsp;&nbsp;&nbsp; Acheilognathus elongatus microphysa <br/>大鳍鱊&nbsp;&nbsp;&nbsp;&nbsp; Acheilognathus macropterus<br/>斑条鱊&nbsp;&nbsp;&nbsp; Acheilognathus taenianalis<br/>兴凯鱊&nbsp;&nbsp;&nbsp; Acheilognathus chankaensis</p>
2006-11-22 23:00
南四湖旁皮种类:<img src="attachments/dvbbs/2006-11/200611222304142873.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>
2006-11-22 23:01
<p>浙江绍兴旁皮记录:</p><p>彩石鲋 Pseudoperilampns? <br/>刺鳑鲏 Aeanthorhodeus asmussi?&nbsp; <br/>中华鳑鲏 Rhodeus ocellatus? <br/>高体鳑鲏 Rnodens Ocellatus? <br/>多鳞刺鳑鲏 Acanthorhodens polylepis <br/></p>
2006-11-22 23:02
<p>苏州市澄湖的旁皮:</p><p>25、中华鳑鮍Rhodeus sinensis Günther</p><p>26、高体鳑鮍Rhodeus ocellatus </p><p>27、革条副鱊?Paracheilognathus hemantegus </p><p>28、彩副鱊?Paracheilognathus imberbis </p><p>29、大鳍鱊?Acheilognathus maoropterus&nbsp;&nbsp; </p><p>30、越南鱊?Acheilognathus tonkinensis&nbsp;&nbsp; </p><p>31、兴凯鱊?Acheilognathus chankaensis&nbsp; Dybowski<br/></p>
2006-11-22 23:02
猫儿山旁皮名录:<img src="attachments/dvbbs/2006-11/200611222324179580.bmp" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>
2006-11-22 23:03
[hide]<p>重庆鳑鮍文字介绍:</p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt;"><b><span lang="EN-US"><font face="Times New Roman">1、<span style="FONT: 7pt 'Times New Roman';"><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></font></span></b><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">高体鳑鮍</span><font face="Times New Roman"><br/>&nbsp;&nbsp;&nbsp;&nbsp;<span lang="EN-US">R.ocellatus(kner);Rose bitterling <p></p></span></font></b></p><p></p><p></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">体扁而薄,呈卵圆形。无须。侧线不完全。纵列鳞</span><span lang="EN-US"><font face="Times New Roman">27~31</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">枚,横列鳞</span><span lang="EN-US"><font face="Times New Roman">9~11</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">枚。胸鳍末端后伸不达腹鳍起点;腹鳍起点至胸鳍基部之距离等于或长于其至臀鳍起点之距离;臀鳍基底长于尾柄长,具</span><span lang="EN-US"><font face="Times New Roman">10~12</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">根分枝鳍条。常见于湖泊、池塘及河湾水流缓慢的浅水处。以藻类为食。每年</span><span lang="EN-US"><font face="Times New Roman">4~5</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">月繁殖。雄鱼具鲜艳的婚姻色,在吻部及眼眶周围具珠星;雌鱼有一长的产卵管,将卵产于蚌类的鳃瓣中。常见种类,可作为水族观赏的养殖对象。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt;"><b><span lang="EN-US"><font face="Times New Roman">2、<span style="FONT: 7pt 'Times New Roman';"><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></font></span></b><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">彩石鳑鮍</span><span lang="EN-US"><font face="Times New Roman"> R.lighti(wu) <p></p></font></span></b></p><p></p><p></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">体扁而薄,呈卵圆形。无须。侧线不完全,侧线鳞</span><span lang="EN-US"><font face="Times New Roman">3~6</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">枚。纵列鳞</span><span lang="EN-US"><font face="Times New Roman">31~34</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">枚。背鳍基底短于背鳍基底末端至尾鳍基部之间的距离。臀鳍具</span><span lang="EN-US"><font face="Times New Roman">8~11</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">根分枝鳍条。胸鳍末端后申不达腹鳍起点。常见于湖泊、池塘及河湾水流缓慢、水草丛生的浅水处。以藻类、水草、水生昆虫和枝角类为食。</span><span lang="EN-US"><font face="Times New Roman">4~6</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">月繁殖。繁殖期间雄鱼具鲜艳的婚姻色,在吻部有珠星;雌鱼有一长的产卵管,将卵产于蚌类的外套腔中。常见种类,是水族观赏的养殖对象。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt;"><b><span lang="EN-US"><font face="Times New Roman">3、<span style="FONT: 7pt 'Times New Roman';"><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></font></span></b><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">大鳍橘</span><font face="Times New Roman"><br/>&nbsp;&nbsp;&nbsp;&nbsp;<span lang="EN-US">Acheilognathus macropterus (Bleeker);Largefin bitterling <p></p></span></font></b></p><p></p><p></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">体扁而薄,呈卵圆形。口亚下位,略呈马蹄形。口角须一对。侧线完全,侧线鳞</span><span lang="EN-US"><font face="Times New Roman">35~39</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">枚。背鳍和臀鳍均具粗壮硬刺,背鳍具分枝鳍条</span><span lang="EN-US"><font face="Times New Roman">15~18</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">根。体长可达</span><span lang="EN-US"><font face="Times New Roman">170mm</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">,是鳑鮍鱼类中个体最大的一种。生活于缓流或静水水草丛生的水体中。杂食性,以高等水生植物的叶片和藻类为主食。</span><span lang="EN-US"><font face="Times New Roman">4~6</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">月繁殖。繁殖期间雄鱼在吻端及眼眶上缘有珠星;雌鱼有一长的灰色产卵管。卵椭圆形,产于蚌类的鳃瓣中。系常见种类。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt;"><b><span lang="EN-US"><font face="Times New Roman">4、<span style="FONT: 7pt 'Times New Roman';"><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></font></span></b><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">寡鳞橘</span><span lang="EN-US"><font face="Times New Roman"> A.hypselonotus(Bleeker) <p></p></font></span></b></p><p></p><p></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">体扁薄而高,外形近似圆形。头小。口端位,上下颌约等长。无须。眼大,侧上位。侧线完全,侧线鳞</span><span lang="EN-US"><font face="Times New Roman">31~33</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">枚。背鳍和臀鳍均具硬刺,背鳍具</span><span lang="EN-US"><font face="Times New Roman">14~15</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">根分枝鳍条;臀鳍起点约与背鳍第</span><span lang="EN-US"><font face="Times New Roman">3</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">分枝鳍条之基部相对。生活于江河湖泊水流缓慢、水草丛生的浅水处。以藻类和植物碎屑为食。</span><span lang="EN-US"><font face="Times New Roman">4~6</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">月产卵繁殖。繁殖期间雄鱼的吻端具白色珠星;雌鱼有一长的产卵管。常见种类,是水族观赏的养殖对象。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt;"><b><span lang="EN-US"><font face="Times New Roman">5、<span style="FONT: 7pt 'Times New Roman';"><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></font></span></b><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">无须橘</span><font face="Times New Roman"><br/>&nbsp;&nbsp;&nbsp;&nbsp;<span lang="EN-US">A.gracilis Nichols; Barbless bitterling <p></p></span></font></b></p><p></p><p></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">体扁薄,头后背部稍隆起,外形略呈纺锤形。头小。口亚下位。无须。侧线完全,侧线鳞</span><span lang="EN-US"><font face="Times New Roman">32~35</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">枚。体长为体高的</span><span lang="EN-US"><font face="Times New Roman">3.0~3.4</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">倍。背鳍和臀鳍均具硬刺,背鳍分枝鳍条</span><span lang="EN-US"><font face="Times New Roman">8~9</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">根。臀鳍起点稍前于背鳍基部末端之下。鳃耙细密,第一鳃弓外侧鳃耙</span><span lang="EN-US"><font face="Times New Roman">22~29</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">枚。常见于湖泊、池塘及河湾水流缓慢或静水的浅水处。以硅藻、蓝藻和丝状藻类为食。</span><span lang="EN-US"><font face="Times New Roman">4~6</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">月繁殖。繁殖期间雄鱼具鲜艳的婚姻色,吻端有白色珠星;雌鱼有一长的灰色产卵管,将卵产于蚌类的鳃瓣中。系常见种类。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 18pt; TEXT-INDENT: -18pt; mso-list: l0 level1 lfo1; tab-stops: list 18.0pt;"><b><span lang="EN-US"><font face="Times New Roman">6、<span style="FONT: 7pt 'Times New Roman';"><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></font></span></b><b><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">彩副橘</span><font face="Times New Roman"><br/>&nbsp;&nbsp;&nbsp;&nbsp;<span lang="EN-US">Paracheilornathus imberbis (gunther) <p></p></span></font></b></p><p></p><p></p><p></p><p></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0; mso-char-indent-size: 10.5pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">体扁薄,外形呈长纺锤形。口亚下位。无须。侧线完全,近平直:侧线鳞</span><span lang="EN-US"><font face="Times New Roman">34~37</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman';">枚。背鳍和臀鳍均无硬刺。腹鳍末端后伸超过臀鳍起点。常见于河流、湖泊的静水或缓流中,喜集群。以浮游动物为食。繁殖期间,雄鱼具鲜艳的婚姻色,在吻部和眼眶上缘有白色珠星;雌鱼有一浅灰色的产卵管。常见种类,是水族观赏的养殖对象。</span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><span style="mso-spacerun: yes;"><font face="Times New Roman">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </font></span></span></p><p><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 鸟人整理</span></p>
[此贴子已经被作者于2007-6-18 17:17:07编辑过]
2006-11-22 23:15
<p>重庆鳑鮍除以上种类外,我和只爱草虾还采集到了:<strong>方氏鳑鲏Rhodeus fangi(Miao).jpg</strong></p><p><img src="attachments/dvbbs/2006-11/2006112223164880660.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><br/><strong>方氏鳑鲏性情温和,胆小,摄食干饲料红虫等,体型小巧可爱,体长不超过5CM。</strong></p><p><strong>不吃水草,不攻击其它鱼类。于水族缸内群游时相当惊艳。</strong></p><p><strong>因此种在重庆分布地域狭窄,加之重庆水环境及水质日益恶化,又遇重庆之50年一遇之干旱,本种鱼类在重庆的天然栖息地遭受严重破坏,直接影响此鱼种在重庆的存亡命运,教育宣传与实际保护行动刻不容缓!!!!!</strong></p>
[此贴子已经被作者于2006-11-22 23:16:55编辑过]
2006-11-22 23:27
<p>鳑鲏亚科部分美丽品种图名对照:</p><p>1,<strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'mso-hansi-font-family:';">高体鳑鮍</span><font face="Times New Roman">
                                <span lang="EN-US">R.ocellatus(kner);Rose bitterling</span></font></strong></p><p><font face="Times New Roman"><span lang="EN-US"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'mso-hansi-font-family:';"><strong>高体鳑鮍是分布最广的一种鱼,鱼友在购买饲料鱼时所碰到的</strong>鳑鲏亚科的鱼绝大多数都是<strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'mso-hansi-font-family:';">高体鳑鮍</span><font face="Times New Roman">
                                                </font></strong></span></span></font></p><img src="attachments/dvbbs/2006-11/200611222327084221.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2006-11/2006112223271030210.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/><img src="attachments/dvbbs/2006-11/2006112223271616499.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>
2006-11-22 23:29
<p><strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'mso-hansi-font-family:';">高体鳑鮍</span><font face="Times New Roman"> 杂食性 性情比较凶猛 地域性强&nbsp; 可饲养鱼草缸中</font></strong></p><p><strong><font face="Times New Roman">雄鱼色彩鲜艳</font></strong></p>
2006-11-22 23:29
<img src="attachments/dvbbs/2006-11/2006112223294224671.gif" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>
2006-11-22 23:31
<p>越南鱊:</p><p>我最喜欢的鱼,色彩可与热带鱼想媲美</p><p>唯一遗憾的是此鱼要啃食叶片较软的水草</p><img src="attachments/dvbbs/2006-11/2006112223313668012.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>
2006-11-22 23:32
<p>革条副橘:相当美丽的鱼,图中鱼为雌鱼,雄鱼更为美丽</p><p>模式产地为:江苏</p><p><img src="attachments/dvbbs/2006-11/2006112223323978735.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/></p>
[此贴子已经被作者于2006-11-22 23:34:24编辑过]
2006-11-22 23:37
<p>台湾石鲋:为台湾特有种,分布于台湾全岛</p><p>相当漂亮</p><img src="attachments/dvbbs/2006-11/2006112223365037648.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>此图片为亚成体,成体雄鱼更为漂亮
2006-11-22 23:38
<div class="msgheader">QUOTE:</div><div class="msgborder"><b>以下是引用<i>马头</i>在2006-11-22 23:29:47的发言:</b><br/><img src="attachments/dvbbs/2006-11/2006112223294224671.gif" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/></div><p>再顶。</p>
2006-11-22 23:39
<p>齊氏石鲋:台湾种,产于台湾北部</p><p>与产于江苏的革条副橘是否同种,尚在争议中</p><img src="attachments/dvbbs/2006-11/2006112223395180063.jpg" border="0" onclick="zoom(this)" onload="if(this.width>document.body.clientWidth*0.5) {this.resized=true;this.width=document.body.clientWidth*0.5;this.style.cursor='pointer';} else {this.onclick=null}" alt="" /><br/>
2006-11-22 23:41
继续观赏中。。

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