* FTSEurofirst 300 index closes 0.7 percent lower
* Banks, telecoms are top losers
* Energy shares track firmer crude, pharma gains on M&A
By Atul Prakash
LONDON, March 9 (Reuters) - European equities ended lower for a third straight session on Monday as weaker financials and telecommunications stocks outpaced positive energy shares that tracked a jump in oil prices.
The FTSEurofirst 300 <
> index of top European shares closed 0.7 percent lower at 657.30 points after setting a fresh lifetime low. The index has declined 21 percent so far this year after plunging 45 percent in 2008.The broader STOXX 600 <
> hit levels not seen since September 1996. It ended 1 percent lower with financials taking most points off the index, followed by telecom shares.Among banks, HSBC <HSBA.L> dropped 3.3 percent, Barclays <BARC.L> was down 5.3 percent, Royal Bank of Scotland <RBS.L> slipped 4.1 percent, Societe Generale <SOGN.PA> fell 4.3 percent and UBS <UBSN.VX> was down 5.3 percent.
Worries about the stability of Britain's banks put pressure on the pound, which hit a six-week low against the dollar.
"As long as you are in a deflationary spiral, nothing will work. The governments are in a reactive, certainly not in a proactive mode any more. They will have to come up with something quite spectacular and convincing," said Luc Van Hecka, chief economist at KBC Securities.
Further efforts were being made to tackle the worst credit crisis since the Great Depression of the 1930s, with the European Union set to back an International Monetary Fund call for $500 billion to fight the crisis as world stock markets sank.
Economic gloom spread from Asia to Europe as Japan recorded its largest current-account deficit and U.S. stocks remained under pressure on persistent lack of confidence in steps to shore up ailing banks.
Telecom shares were also under pressure. BT Group <BT.L> fell 3 percent, Telecom Italia <TLIT.MI> lost 1.2 percent and France Telecom <FTE.PA> was down 2.8 percent.
Across Europe, the FTSE 100 <
> index was up 0.3 percent and Germany's DAX < > rose 0.7 percent, but France's CAC 40 < > slipped 0.6 percent.
LLOYDS RECOVERS AFTER LOSSES
Lloyds Banking Group <LLOY.L> fell 10 percent early on Monday after its comment that Britain's requirement for banks to hold enough capital to withstand a "severe" downturn was key to its decision to insure 260 billion pounds of risky assets with the UK government. Its stock closed 4 percent higher.
"With 260 billion pounds put in to the scheme and a 77 percent stake in the beleaguered bank taken by the government, you can forgive a tumble in the share price," said Jimmy Yates, head of equities at CMC Markets.
"However the plus point is we now have a figure we can put to the toxic assets that have been causing so many problems."
Credit Suisse <CSGN.VX> fell more than six percent. Its chairman Walter Kielholz relinquished his post at Switzerland's number two bank to become chairman of troubled reinsurer Swiss Re <RUKN.VX>, which had previously turned to Warren Buffett for cash after a hefty loss. Swiss Re was down 2.3 percent.
Energy shares tracked crude prices <CLc1> which rose about 2 percent after renewed buying on speculation OPEC may cut output again at its meeting on Sunday.
BP <BP.L>, Royal Dutch Shell <RDSb.L>, BG Group <BG.L>, Tullow Oil <TLW.L> and StatoilHydro <STL.OL> rose 2.5-7.9 percent.
Pharma shares were also in demand after U.S. company Merck <MRK.N> said it would acquire Schering-Plough Corp <SGP.N> for $41 billion, uniting the makers of cholesterol drugs Zetia and Vytorin in the second megadeal for Big Pharma in weeks.
AstraZeneca <AZN.L> was up 3.5 percent, Novartis <NOVN.VX> rose 0.7 percent, Sanofi-Aventis <SASY.PA> gained 2 percent and Shire <SHP.L> increased 2.2 percent.
Roche <ROG.VX> closed 3.5 percent higher. Analysts said the company looked likely to seal a deal to buy out U.S. biotech group Genentech Inc <DNA.N> after the Swiss drugmaker upped its offer to $46 billion. (Editing by Dan Lalor)