Distribution of true Fresh-Water Fishes in the Philippines, II the Philippine Labyrinthici, Claridae, and Siluridae
Albert W. C. T.
Herre; Chief, Division of Fisheries, Bureau of Science, Manila
Key to the species of Ophicephalus said to occur in the Philippines.
Pectorals about as long as head behind eyes; lateral line 50 to 52
Pectorals shorter than head behind eyes; lateral line 62 to 57
Back to start of the Ophicephalus key.
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