marshamay 的鑑定
照片/聲音
觀察者
blchristie日期
缺漏日期描述
Quardula apiculata, Gulf Mapleleaf, shells recovered from Grapevine Lake Nov 2012, live specimen collected same time and currently housed at the Dallas Aquarium at Fair Park.
照片/聲音
觀察者
blchristie日期
缺漏日期描述
Quardula apiculata, Gulf Mapleleaf, shells recovered from Grapevine Lake Nov 2012, live specimen collected same time and currently housed at the Dallas Aquarium at Fair Park.
照片/聲音
觀察者
blchristie日期
缺漏日期描述
Quadrula apiculata, Gulf mapleleaf, live specimen from a creek just south of lake Lewisville January 2013
照片/聲音
觀察者
blchristie日期
缺漏日期描述
Quadrula apiculata, gulf mapleleaf, nice small specimen from the Trinity River in Irving, TX December 2012
照片/聲音
觀察者
virginiasanders描述
Close up photo includes one shell and two valves. Group photo includes all smooth pimple back at that survey site.
照片/聲音
觀察者
mikegras描述
Guided by the Texas Department of Wildlife and Fisheries' experts it was an easy find. The Golden Orb is one of many mollusks that are diminishing in numbers and may well promise to go the way so many other. Of the three members of the Quadruls species know to have existed in the San Marcos only two are left. The shown location is not the actual site but one of the public access points to the river.
照片/聲音
什麼
屬 Potamilus觀察者
virginiasanders描述
The right valve of a fragile papershell. Shell thin. External coloration a reddish brown with a few extremely faint rays. Internal nacre pink and purple near the beak and white near the margins/pallial line.
Pink papershell also occur in this area and have very similar characteristics.
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觀察者
allenbartell描述
Surprising that after over ten years of doing mussel watch in this area this species suddenly appeared along with bleuffers
統計
- 348
