How to Identify and Classify Catfishes - Test
A) Barbels B) Dorsal spines only C) Absence of fins D) Scales
A) Anal fin B) Adipose fin C) Pectoral fin D) Caudal fin
A) Siluridae B) Pimelodidae C) Ictaluridae D) Loricariidae
A) Bony plates B) Teeth C) Fins D) Barbels
A) Auchenipteridae B) Sisoridae C) Clariidae D) Bagridae
A) Determining age B) Assessing health C) Measuring length D) Species identification
A) Tall and compressed B) Round and short C) Flattened and elongated D) Square and bulky
A) Siluridae B) Ictaluridae C) Pimelodidae D) Loricariidae
A) Swimming B) Defense C) Sensory perception D) Respiration
A) Body shape B) Barbbel count C) Scale analysis D) Fin ray count
A) Brackish water B) Saltwater C) Deep sea D) Freshwater
A) Plotosidae B) Schilbeidae C) Mochokidae D) Trichomycteridae
A) Bony plates B) Bright stripes C) Transparent body D) Large barbels
A) Yangtze River B) Amazon River C) Mississippi River D) Nile River
A) Dietary identification and species classification B) Measuring the size of the fish C) Determining age of the fish D) Assessing the health of the fish
A) Ornithology B) Ichthyology C) Entomology D) Herpetology
A) One long dorsal spine B) Two rows of overlapping bony plates C) Large, prominent eyes D) Lack of barbels
A) Compressed laterally B) Elongated and cylindrical C) Flattened dorsoventrally D) Round and bulbous
A) Swimming upside down B) Lack of barbels C) Large size D) Bright coloration
A) Bright colors B) Iridescent scales C) Camouflage D) Glowing patterns
A) Pangasiidae B) Trichomycteridae C) Cetopsidae D) Amblycipitidae
A) Amphiliidae B) Bagridae C) Plotosidae D) Akysidae
A) Fin located on the ventral surface near the abdomen B) Fin located at the tail C) Fin located on the back of the fish D) Fin located near the gills
A) Ictaluridae B) Malapteruridae C) Loricariidae D) Siluridae
A) Caudal fin B) Anal fin C) Pectoral fin D) Dorsal fin
A) The study of animal behavior B) The study of genetics C) The study of ecosystems D) The study of the form and structure of organisms
A) Detecting vibrations and pressure changes B) Producing sound C) Digestion D) Breathing
A) Bright coloration B) Activity during the night C) Large dorsal fin D) Preference for warm water |
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