The top 10 points leaders on the 2015 NTPGA Players Tour will earn exemptions into the 45th Texas State Open at The Lakes at Castle Hills in Lewisville, Texas, on Tuesday, July 28 - Friday, July 31. The NTPGA Players Tour WILL NOT adopt the USGA Rules of Golf policy on grooves for 2015.2015 Players Tour Information.he Northern Texas PGA annually conducts the NTPGA Players Tour. In 2015, the NTPGA Players Tour will feature five tournaments throughout the month of February.
1 A horseshoe crab's blood has a blue to blue-green color when exposed to air. 2  The blood is blue because it contains a copper-based respiratory pigment called hemocyanin. ( 3 See also types of blood .).
The most attractive member of this group is the blue-legged hermit crab (Clibanarius tricolor). This species grows to less than an inch in length. The blue-eyed spotted hermit crab (Clibanarius digueti) is an even smaller species that will scavenge on uneaten food, eat algae and is too small to be much of a threat to your fish. Not only are hermit crabs potentially dangerous to fishes, they will also eat tube worms and ailing corals.