MOLLUKU
19?? 6stamps
MARSHALL ISLANDS
1994 sheet of 3 #587
2000 sheet of 12 # 752
2002  2 stamps out of sheet of 20 - sheet #808
2002 (2 stamps)out of sheet of 20 #808
MALTA
1993 ##84-85
2002 sheet of 16 #1081
MADAGASCAR
1960 5stamps out of set ##306-310
1960 3stamps out of set ##63-65air
1984 ##698-702, minisheet #703 (contains one stamp)
1985 ##735-739, ss#740 (735,737 are flowers, not butterflies)
1988 3 stamps out of set #863, #865, #867
1992 ##1080-1086, ss#1087
1998 sheets of 2 ##1368-1371, ss#1374
1999 sheet of 12 #1392, ss##1393-1396
1999 2 stamps out of sheets of 9 #1411, #1412
MALI
1964 ##7-20 (each two stamps of same denomination printed se-tenant; also exist surchaged (##21-34)
1979 ##348-352
1980 ##391-394
1980 #402air
1994 ##662-670; also exist as ss of 6(662-667) & ss of 3(668-670)
1995 3? stamps out of set ##736-738, ss#742; 736-741 exist as ss of 1
1997 ##860-863, 1sheet of 9(a.-i.)#864, 1sheet of 8(a.-h.)#865, ##866-869
1999 1 sheet of 6 out of set #1029

MAURITANIA
1966 ##212-215
1989 5?stamps out of set #647, #649, #650, #655, #657
MEXICO
1983 1stamp out of set #1327
1988 ##1559-1562
1994 #1877
1995 1 block of 4(a.-d.)#1924 (may not all be butterflies)
MONACO
1970 1stamp out of set #760
1984 ##1426-1430
1987 ##1586-1589
2002 2 stamps out of set #2225, #2230 (could be more lepidoptera in this set)
MONGOLIA
1963 ##331-337
1974 ##752-759
1977 ##982-988
1986 ##1521-1527
1990 ##1904-1910, ss#1911
1991 5 stamps out of set #1945, ##1947-1950; also exist overprinted (#1954, ##1956-1959) with ss#1963
1992 1 sheet of 8(a.-h.)#2081, 2ss##2082-2083
1992 1sheet of 8(a.-h.)#2104, 2ss##2105-2106
1994 1stamp out of set #2174
1995 1sheet of 2(a.-b.) + 2 labels #2213 (only one stamp - butterfly)
2001 1 stamp out of sheet of 10 - sheet # 2503
MOROCCO
1981 ##497-498
1982 ##528-529
1985 ##610-611
1986 ##631-632
MOZAMBIQUE
1953 ##364-383 (368, 381 exist surcharged in 1975)
1979 ##668-673
2000##1357-1364, sheets of 6 ##1365-1370, ss##1371-1376
MALAWI
1966 ##37-40; also exist as ss of 4 #40a
1966 1stamp out of set #51
1970 ##138-141; also exist as ss of 4 #141a
1973 ##199-203; also 199-202 exist as ss of 4 #202a
1984 ##450-453
1993 ##616-619
1995 ##651-654
2002 ##706-713
2003 (1 Sheet of 6 #715, 1SS #719)
MOLDOVA
1993 ##94-97
2003 ##440-443 (also exist as SS#443a, booklet pane #443b, complete booklet #443c)
MALDIVE ISLANDS
1973 1stamp out of set #450, ss#454
1975 ##584-591 ss#592
1987 ##1258-1265, 2ss##1266-1267
1991 ##1563-1570, 2ss##1571-1572
1993 ##1893-1904, 3ss##1905-1907
1995 2 sheets of 4(a.-d.) ##2095-2096, 2ss##2097-2098 (some stamps in sheets may not be butterflies)
1996 1 strip of 4(a.-d.)#2170 (was issued in sheets of 8), 1sheet of 6(a.-f.) #2171, 1sheet of 8(a.-h.)#2172,                           2ss##2173-2174
1999 ##2363-2368, sheets of 6 ##2369-2370, ss##2371-2372
2000 sheets of 9 ##2425-2426, ss##2427-2428
2001 sheets of 6 ##260-2601, sheet of 4 #2602, ss##2603-2604
2002 1 sheet of 6 out of 3 #2646, 1 ss out of 3 #2649
2003 ##2745-2748, 1 Sheet of 6 #2749, 1SS #2750
MONTSERRAT
1981 ##441-444
1987 ##647-650
1992 6stamps out of set of 16(##803-818) (#818 exists overprinted as #872)
2001 ##1057-1060, ss#1061

MAURITIUS
1978 1stamp out of block #469
1991 ##739-742
MICRONESIA
1990 ##127-130; exist as block of 4 #130a
1992 se-tenant block of 4#300 ???
1993 2 pairs ##182-183
1994 1 sheet of 4 #190 (stamps are like 182a-b & 183a-b)
2000 sheets of 6 ##372-373, ss##374-376
2002 2 sheets of 6 out of 5 ##515-516, 2 ss out of 5 #520, #523
MALAYSIA
1970 ##66-73
1976 ##137A-B
1996 ##590-594; also exist as pane of 10, 2 each 590-594
1971 this is the most extensive stamp set; it's also very complicated; I'll only list major numbers for each state of malaysia, for the rest please refer to Scott's catalog or e-mail me and I'll try to give you more info. The idea is that every state prints it's own version of this 7-stamp set, leaving the butterfly pictures same but adding state's symbol to white field of stamps reserved for it. The complicating factor is that numerous additional versions of some stamps exist (photographic, lithographic, booklet panes etc.)
          JOHOR ##176-182
          KEDAH ##113-119
          KELANTAN ##98-104
          MELACA ##74-80
          NEGRI SEMBILAN ##85-91
          PAHANG ##90-96
          PILAU PINANG ##74-80
          PERAK ##146-152
          PERLIS ##47-53
          SARAWAK ##235-241
          SABAH ##24-30
          SELANGOR ##128-134
          TRENGGANU ##96-102
There are also some other sets printed by states independently:
SARAWAK 1950 1stamp out of set #180
                     1977-78 ##242-247
PAHANG 1977-78 ##100-104
         
MANAMA (BAHREIN)
19?? 6stamps
1972 5stamps, 1ss
1972 5stamps, 1ss
1972 sheet of 25(exists in yellow or grey color), 3ss
19?? 6stamps, 1ss
1972 5stamps, 1ss
1972 6stamps, 1ss
1972 10stamps, 1ss
1974 10stamps, 1ss
MACEDONIA
1996 ##84-85
MORDOVIA (Russian Federation)
???? strip of 4
???? sheet of 4
???? sheet of 4
???? Sheet of 6 #126-131
???? Sheet of 6 #119-124, SS #125