5514, 2S565. Malabon market. August 8, 1908. Length 
95? to 100? ram. 
19748 to 19752. Malampaya River, Palawan. December 26, 
1908. Length 47 to 165 mm. 10 examples. 
5 examples. Malcochin Harbor, Linapacan Island. 
December 18, 1908. Length 36 to 68 ram. 
22338, 22339. Malinao River, Mantaquin Bay, Palawan. 
April 2, 1909. Length 112 to 152? mm. 
2 examples. Malagas River, Mindoro. December 11, 
1908. Length 105 to 124 mm, 
19598. Manila harbor. January 13, 1908. Length 130 mm 
4525. Manila market. December 12, 1909. Length 82 
to 150 ram. 4 examples. 
62 examples. Mariquina River at Uaua. January 1, 1908, 
Length 30 to 62 mm. 
8 examples. Matnog Bay, eastern Luzon. May 31, 1909. 
Length 43 to 80 mm. 
19880. Montalban, San Mateo River, Luzon. December 1, 
1907, Length 92? mm. 
1 example. Montalban. January 1, 1908. Length 148 mm. 
7 examples. Murcielagos Bay, Mindanao. August 20, 
1909. Length 80 to 148 mm. 
20081. Nakoda Bay, in river, Palawan. December 31, 
1908. Length 81 to 164 mra. 3 examples. 
1 example. Nato River, June 17, 1909. Length 58 mm, 
1 example. Palvan River, Mindoro. December 11, 1908, 
Length 48 mra. 
