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Perciformes (Perch-likes) >
Centrarchidae (Sunfishes)
Etymology: Micropterus: Greek, mikros = small + Greek,pteron = wing, fin (Ref. 45335); punctulatus: punctulatus meaning dotted, referring to the rows of spots on the lower sides (Ref. 10294).
Môi trường / Khí hậu / Phạm vi
Sinh thái học
; Nước ngọt gần đáy. Subtropical, preferred ?; 40°N - 29°N
North America: Mississippi River basin from southern Ohio and West Virginia to southeastern Kansas, and south to the Gulf of Mexico, USA; Gulf Slope drainages from Chattahoochee in Georgia to Guadalupe River in Texas, USA. Introduced in southern Africa and has become established in several isolated water bodies.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 63.5 cm TL con đực/không giới tính; (Ref. 40637); common length : 30.0 cm TL con đực/không giới tính; (Ref. 12193); Khối lượng cực đại được công bố: 4.7 kg (Ref. 40637); Tuổi cực đại được báo cáo: 7 các năm (Ref. 12193)
Inhabit clear, gravelly flowing pools and runs of creeks and small to medium rivers (Ref. 6465); also found in streams, lakes and reservoirs (Ref. 10294). Juveniles feed on small crustaceans and midge larvae while adults eat insects, larger crustaceans, frogs, worms, grubs and small fish (Ref. 6465, 10294).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Assuming same reproductive mode as M. dolomieu.
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
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