The defendant, Enrique Vasquez, has appealed from the judgment rendered on a jury verdict of guilty of robbery in the first degree in violation of § 53a-134 (a) (4) of the General Statutes, 1 as charged in a one-count information. He claims that the trial court committed reversible error by failing to instruct the jury, as requested, that the crime of larceny in the fourth degree was a lesser included offense of robbery in the first degree.
The trial testimony of the complainant, Heriberto Montanez, disclosed the following: On March 24, 1977, Montanez was the manager of Patillas Market in Stamford. After closing the store at about 8 p.m., he heard a knock at the front door, and, recognizing the defendant, he unlocked the door and allowed him to enter. Although the defendant was known to Montanez only as “Kicka,” the parties had known each other for two and a half to three years. Vasquez asked him for a pound of baloney, and, when Montanez walked to the back of the store to slice the requested cold cuts, Vasquez reached over the counter near the cash register and took a hand *241 gun which the store owner kept on the premises during business hours. Upon leaving the store, Vasquez pointed the gun at Montanez and said, “If you try to do something, I shoot you.”
Following the presentation of all the evidence, the defendant filed with the court written requests to charge, pursuant to § 2263 of the 1963 Practice Book. He requested, inter alia, that the court instruct the jury on the law pertaining to robbery in the second degree, robbery in the third degree, and larceny in the fourth degree on the ground that the above offenses are lesser included crimes of robbery in the first degree with which the defendant was charged in the information. After the rendition of the jury’s verdict of guilty, the defendant filed a motion for a new trial claiming error in the court’s failure to charge the jury on the lesser included offense of larceny in the fourth degree. Practice Book, 1963, § 2313. The court denied the motion for a new trial and rendered a judgment of guilty of robbery in the first degree.
“The test for determining whether one violation is a lesser included offense in another violation is whether it is possible to commit the greater offense, in the manner described in the information or bill of particulars, without having first committed the lesser. If it is possible, then the lesser violation is not an included crime.”
State
v.
Brown,
In the present case, the information charged the defendant with robbery in the first degree in that he stole a .38 caliber revolver from Heriberto Montanez and threatened the use of what he represented *242 by his words or conduct to be a firearm in the course of his flight from the scene. 2 See General Statutes § 53a-134 (a) (4). The crime of larceny, on the other hand, is committed when a person, “with intent to deprive another of property or to appropriate the same to himself or a third person, . . . wrongfully takes, obtains or withholds such property from an owner.” General Statutes § 53a-119. Although one of the factors which determines the grade of the larceny committed is the value of the property taken; see General Statutes §§ 53a-122 (a) (2); 53a-124 (a) (1); and 53a-125 (a); when the value cannot be ascertained, its value is deemed to be an amount less than fifty dollars so as to constitute larceny in the fourth degree. General Statutes §§ 53a-121 (a) (3); 53a-125. Therefore, since larceny in the fourth degree as described above does not require any element that is not needed to commit the greater offense of robbery in the first degree in the manner alleged in the information, the larceny is a lesser included ofíense of robbery. State v. Brown, supra, 61.
Although the state does not seriously dispute the defendant’s claim that the court erred in failing to charge the jury on the crime of larceny in the fourth degree as a lesser included offense of robbery, the state contends that, at most, the court’s failure to give the requested charge was harmless error. We cannot agree.
In the present case, the information charged the defendant with the crime of robbery in the first degree. Although the court instructed the jury, as requested, regarding the crimes of robbery in the *243 second and third degrees, an essential element of all of the above offenses is, of course, the use or threatened immediate use of physical force upon another. General Statutes § 53a-133. Larceny, on the other hand, simply involves the intentional taking of another’s property, and the use of force is not required. General Statutes § 53a-119.
The state, in its brief, argues that since the jury found the defendant guilty of the greater offense as charged, there was no occasion to consider either the lesser degrees of robbery or, if they had been instructed, the crime of larceny in the fourth degree. 3 As discussed above, however, since the lesser grades of robbery vary only with respect to the extent of force used, the court’s failure to charge as requested effectively precluded the jury from finding that the defendant was guilty of an unlawful taking but that the use of force in the commission of the larceny had not been proven by the state beyond a reasonable doubt. 4
In
State
v.
Thomas,
“For an erroneous portion of a charge to be reversible error, the court must consider the whole charge and it must be determined, in appeals not involving a constitutional question, if it is reasonably probable that the jury were misled . . . and, in appeals involving a constitutional question, if it is reasonably possible that the jury were misled.” (Citations omitted.)
State
v.
Rose,
The trial court’s failure to give the requested charge on larceny in the fourth degree constituted harmful error under either test.
There is error, the judgment is set aside and a new trial is ordered.
In this opinion the other judges concurred.
Notes
“[General Statutes] See. 53a-134. bobbery in the first degree: class B felony, (a) A person is guilty o-f robbery in the first degree when, in the course of the commission of the crime or of immediate flight therefrom, he or another participant in the crime: . . . (4) displays or threatens the use of what he represents by his words or conduct to be a pistol, revolver, rifle, shotgun, machine gun or other firearm . . .
The reeord indicates that there was no request made by the defendant for a bill of particulars in this case.
The state sites two reeent Michigan appellate decisions for the proposition that when a defendant is eonvicted of the principal offense, a failure to charge on all lesser included offenses is not reversible error. In view of Michigan’s judicially-established rule
prohibiting
a court from instructing on a lesser included offense for which the maximum allowable incarceration period is one year or less when the charged offense is punishable by incarceration for more than two years;
People
v.
Chamblis,
The potential for harm is especially great where, as here, the testimony of the complainant provided the jury with the only evidence that the defendant threatened the use of force.
Although it has been stated that our decision in
State
v.
Brown,
