[原创]鰟鮍亚科 Acheilognathinae 入门

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鸟人Lv.44 会员认证 发表于 2006-11-22 22:46 | 显示全部楼层 IP: 重庆

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<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; mso-char-indent-count: 2.0; mso-char-indent-size: 14.0pt;"><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">鰟鮍亚科为一群小型鱼类。最大个体体长不超过</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><font face="Times New Roman">180</font></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">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</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><font face="Times New Roman">8</font></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">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,</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><font face="Times New Roman">5----5</font></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">,齿面平滑或带有锯纹,而尖端呈钩壮。肠管长,一般为体长的</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><font face="Times New Roman">3</font></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">倍以上。腹膜无色、灰色、乃至深黑色。鳔两室,后室大于前室。</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; mso-char-indent-count: 2.0; mso-char-indent-size: 14.0pt;"><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">鰟鮍亚科的最大年龄可达</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><font face="Times New Roman">4~5</font></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">龄。一般第一次性成熟的为</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><font face="Times New Roman">1~3</font></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">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</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><font face="Times New Roman">200~300</font></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">;刺鰟鮍属的约</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><font face="Times New Roman">1000</font></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">。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。</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">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。</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; mso-char-indent-count: 2.0; mso-char-indent-size: 14.0pt;"><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">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。</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; mso-char-indent-count: 2.0; mso-char-indent-size: 14.0pt;"><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">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。</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; mso-char-indent-count: 2.0; mso-char-indent-size: 14.0pt;"><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">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</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><font face="Times New Roman">[Rhodeus sericeus</font></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">(</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><font face="Times New Roman">Pallas</font></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">)</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><font face="Times New Roman">]</font></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">。分布于我国的共</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><font face="Times New Roman">6</font></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">属,</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><font face="Times New Roman">23</font></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold;">种。</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold;"><p></p></span></p><span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold; mso-font-kerning: 1.0pt; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-family: &quot;Times New Roman&quot;; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">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</span><span lang="EN-US" style="FONT-SIZE: 14pt; FONT-FAMILY: &quot;Times New Roman&quot;; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold; mso-fareast-font-family: 黑体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">100</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold; mso-font-kerning: 1.0pt; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-family: &quot;Times New Roman&quot;; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">毫米,刺鰟鮍属的不超过</span><span lang="EN-US" style="FONT-SIZE: 14pt; FONT-FAMILY: &quot;Times New Roman&quot;; mso-bidi-font-size: 10.0pt; mso-bidi-font-weight: bold; mso-fareast-font-family: 黑体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">170</span><span style="FONT-SIZE: 14pt; FONT-FAMILY: 黑体; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-bidi-font-weight: bold; mso-font-kerning: 1.0pt; mso-hansi-font-family: &quot;Times New Roman&quot;; mso-bidi-font-family: &quot;Times New Roman&quot;; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">毫米,生长缓慢。</span>
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鸟人楼主Lv.44 会员认证 发表于 2006-11-22 23:37 | 显示全部楼层 IP: 重庆
<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
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饿乌龟Lv.70 会员认证 发表于 2006-11-22 23:38 | 显示全部楼层 IP: 重庆沙坪坝区
<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>
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鸟人楼主Lv.44 会员认证 发表于 2006-11-22 23:39 | 显示全部楼层 IP: 重庆
<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/>
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饿乌龟Lv.70 会员认证 发表于 2006-11-22 23:41 | 显示全部楼层 IP: 重庆沙坪坝区
继续观赏中。。
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鸟人楼主Lv.44 会员认证 发表于 2006-11-22 23:42 | 显示全部楼层 IP: 重庆
<p><strong><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'mso-hansi-font-family:';">彩石鳑鮍</span><span lang="EN-US"><font face="Times New Roman"> R.lighti(wu)</font></span></strong></p><p><strong><span lang="EN-US"><font face="Times New Roman">此图片来自nxq</font></span></strong></p><p><strong><span lang="EN-US"><font face="Times New Roman">很漂亮的一种鱼,分布地域比较广泛,对水质要求较高</font></span></strong></p><p><strong><span lang="EN-US"></span></strong>&nbsp;</p><img src="attachments/dvbbs/2006-11/2006112223425558903.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/>
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papapaLv.2 发表于 2006-11-23 10:05 | 显示全部楼层 IP: 重庆
kan
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cdiorLv.5 发表于 2006-11-23 10:13 | 显示全部楼层 IP: 上海 东方有线
<p>看看</p>
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鸟人楼主Lv.44 会员认证 发表于 2006-11-24 19:40 | 显示全部楼层 IP: 重庆沙坪坝区
<p>兴凯重庆有,但我没搞到过,彩石也没采到过</p><p>娥眉也是很偶然的机会找到一条</p><p>短须我们这没分布,好羡慕你的短须橘..</p>[em02][em02][em02][em02][em02][em02][em02][em02][em02][em02][em02][em02][em02][em02][em02][em02]
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鸟人楼主Lv.44 会员认证 发表于 2006-11-24 18:43 | 显示全部楼层 IP: 重庆沙坪坝区
<div class="msgheader">QUOTE:</div><div class="msgborder"><b>以下是引用<i>天天向上</i>在2006-11-23 21:56:04的发言:</b><br/><p>鸟人收集了好多呢?</p></div><p>我养过高体,大鳍橘,娥眉橘,革条副橘,越南橘,方氏这几种</p>
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