** Eunectes murinus, the green anaconda, the largest species, is found east of the Andes in Colombia, Venezuela, the Guianas, Ecuador, Peru, Bolivia, Brazil and on the island of Trinidad.

** Eunectes notaeus, the yellow anaconda, a smaller species, is found in eastern Bolivia, southern Brazil, Paraguay and northeastern Argentina.

** Eunectes deschauenseei, the dark-spotted anaconda, is a rare species found in northeastern Brazil and coastal French Guiana.

** Eunectes beniensis, the Bolivian anaconda, the most recently defined species, is found in the Departments of Beni and Pando in Bolivia.

** Tarski's theorem: For every infinite set A, there is a bijective map between the sets A and A × A.

** The Cartesian product of any family of nonempty sets is nonempty.

** König's theorem: Colloquially, the sum of a sequence of cardinals is strictly less than the product of a sequence of larger cardinals.

** Hausdorff maximal principle: In any partially ordered set, every totally ordered subset is contained in a maximal totally ordered subset.

** For every non-empty set S there is a binary operation defined on S that makes it a group.

** Tychonoff's theorem stating that every product of compact topological spaces is compact.

** In the product topology, the closure of a product of subsets is equal to the product of the closures.

** If S is a set of sentences of first-order logic and B is a consistent subset of S, then B is included in a set that is maximal among consistent subsets of S. The special case where S is the set of all first-order sentences in a given signature is weaker, equivalent to the Boolean prime ideal theorem ; see the section " Weaker forms " below.

** Any union of countably many countable sets is itself countable.

** If the set A is infinite, then there exists an injection from the natural numbers N to A ( see Dedekind infinite ).

** Every infinite game in which is a Borel subset of Baire space is determined.

** The Vitali theorem on the existence of non-measurable sets which states that there is a subset of the real numbers that is not Lebesgue measurable.

** The Lebesgue measure of a countable disjoint union of measurable sets is equal to the sum of the measures of the individual sets.

** The Nielsen – Schreier theorem, that every subgroup of a free group is free.

** Players lined up outside the tackle box — more specifically, those lined up more than 7 yards from the center — will now be allowed to block below the waist only if they are blocking straight ahead or toward the nearest sideline.

** Mother Superior in The Romance of the Forest – Adeline fled from this convent because the sisters weren ’ t allowed to see sunlight.

** 7bit – up to 998 octets per line of the code range 1 .. 127 with CR and LF ( codes 13 and 10 respectively ) only allowed to appear as part of a CRLF line ending.

** 8bit – up to 998 octets per line with CR and LF ( codes 13 and 10 respectively ) only allowed to appear as part of a CRLF line ending.

** Convicted Manhattan Project spy Klaus Fuchs is released after only nine years in a British prison and allowed to emigrate to Dresden, East Germany where he resumes a scientific career.

** Jesuit Matteo Ricci is allowed to enter the country.

** The first eleven Quaker settlers arrive in New Amsterdam ( later New York ) and are allowed to practice their faith.

** The piece is not allowed to arrive at the same position twice.

** In Episode 6 it is Romana, using her Presidential powers, who decides that Chronotis should be allowed to return to Cambridge.

** Cold Food Festival ; this solar-based holiday on April 5 ( concurrent with the Qingming Festival ) was named so because no fires were allowed to be lit for three days, hence no warmed or hot food.

** " Cap and trade ", in which only licensed cars are allowed on the roads.

** New South Wales – graphics calculators are allowed for the General Mathematics Higher School Certificate exam, but disallowed in the higher level Mathematics courses.

** In all international matches and almost all top-level league competitions, each team is allowed to name a squad of 22 players for a given match.

** Common variation: The three highest ranking cards ( 5, J, AoH ) are allowed to be reneged, if and only if a lower card is led.

** Black and yellow metered Autorickshaws which are not allowed in the Central area ( between Colaba & Mahim in the West and Colaba and Sion in the East ) of the city.

** At GISP2, cores were never allowed to rise above-15 ° C, partly to prevent microcracks from forming and allowing present-day air to contaminate the fossil air trapped in the ice fabric, and partly to inhibit recrystallization of the ice structure.

** John St Clair, Master of Sinclair ( 1683 – 1750 ) ( eldest son of tenth Lord ; attainted in 1715 and never allowed to assume title )

** Droit de remontrance – this was the right of the Parlement de Paris to revoke a law made by a King who had died ; this allowed the parlement and the Regent to withdraw the late kings will without question ;

** Russian currency and stamps were the only allowed ;

** Between 1996 and 2004, if a player was offside, the play would continue only if the attacking players cleared the zone and allowed the defending team to carry the puck all of the way out of the zone.

** Service level agreement: Determines the amount of latency the service is allowed to have to perform its actions

** goals allowed ( conceded )

** Implants — a procedure in which a titanium implant is surgically placed in the bone ( mandible or maxilla ), allowed to heal, and 4-6 months later an artificial tooth is connected to the implant by cement or retained by a screw.

** Implant-supported prosthesis — a combination of dentures and implants, bases are placed into the bone, allowed to heal, and metal appliances are fixed to the gingival surface, following which dentures are placed atop and fixed into place.