> Osteoglossiformes (Bony tongues) > Mormyridae (Elephantfishes)
Etymology: Petrocephalus:Latin, petra = stone + Greek, kephale = head (Ref. 45335). More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の. Tropical
分布
国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Fatal error: Uncaught mysqli_sql_exception: Table 'fbapp.scientificname' doesn't exist in /var/www/html/includes/speciessummary.lib.php:2366
Stack trace:
#0 /var/www/html/includes/speciessummary.lib.php(2366): mysqli->query()
#1 /var/www/html/country/CountrySpeciesSummary.php(1228): checkPointMApDisplay()
#2 {main}
thrown in /var/www/html/includes/speciessummary.lib.php on line 2366