Common Name: CRAYFISH, COLDWATER
Phylum: ARTHROPODA
Class: CRUSTACEA
Order: DECAPODA
Family: CAMBARIDAE
Genus: FAXONIUS
Species: EUPUNCTUS
Taxonomic Authority: WILLIAMS
Taxonomy References: 010 , 002
NONGAME
STATE ENDANGERED
GLOBAL RANK G2
Status References: 009 , 001 , 003 , 005 , 008
"Are found over coarse gravel and rock substrate in swift, shallow waters."
Primary Habitat: "Aquatic - river/stream"
References: 002
"Found in the Eleven-point river and Spring river drainages of the Ozark region in southern Missouri. Also common in Greer Spring branch. Is found in the west fork of Spring river, but is declining there, perhaps due to competition with orconectes neglectus."
Known | Likely | Unknown | Not Likely | Historic | Extirpated |
---|---|---|---|---|---|
HOWELL | ADAIR | ||||
OREGON | ANDREW | ||||
ATCHISON | |||||
AUDRAIN | |||||
BARRY | |||||
BARTON | |||||
BATES | |||||
BENTON | |||||
BOLLINGER | |||||
BOONE | |||||
BUCHANAN | |||||
BUTLER | |||||
CALDWELL | |||||
CALLAWAY | |||||
CAMDEN | |||||
CAPE GIRARDEAU | |||||
CARROLL | |||||
CARTER | |||||
CASS | |||||
CEDAR | |||||
CHARITON | |||||
CHRISTIAN | |||||
CLARK | |||||
CLAY | |||||
CLINTON | |||||
COLE | |||||
COOPER | |||||
CRAWFORD | |||||
DADE | |||||
DALLAS | |||||
DAVIESS | |||||
DEKALB | |||||
DENT | |||||
DOUGLAS | |||||
DUNKLIN | |||||
FRANKLIN | |||||
GASCONADE | |||||
GENTRY | |||||
GREENE | |||||
GRUNDY | |||||
HARRISON | |||||
HENRY | |||||
HICKORY | |||||
HOLT | |||||
HOWARD | |||||
IRON | |||||
JACKSON | |||||
JASPER | |||||
JEFFERSON | |||||
JOHNSON | |||||
KNOX | |||||
LACLEDE | |||||
LAFAYETTE | |||||
LAWRENCE | |||||
LEWIS | |||||
LINCOLN | |||||
LINN | |||||
LIVINGSTON | |||||
MACON | |||||
MADISON | |||||
MARIES | |||||
MARION | |||||
MCDONALD | |||||
MERCER | |||||
MILLER | |||||
MISSISSIPPI | |||||
MONITEAU | |||||
MONROE | |||||
MONTGOMERY | |||||
MORGAN | |||||
NEW MADRID | |||||
NEWTON | |||||
NODAWAY | |||||
OSAGE | |||||
OZARK | |||||
PEMISCOT | |||||
PERRY | |||||
PETTIS | |||||
PHELPS | |||||
PIKE | |||||
PLATTE | |||||
POLK | |||||
PULASKI | |||||
PUTNAM | |||||
RALLS | |||||
RANDOLPH | |||||
RAY | |||||
REYNOLDS | |||||
RIPLEY | |||||
SALINE | |||||
SCHUYLER | |||||
SCOTLAND | |||||
SCOTT | |||||
SHANNON | |||||
SHELBY | |||||
ST. CHARLES | |||||
ST. CLAIR | |||||
ST. FRANCOIS | |||||
ST. LOUIS | |||||
STE. GENEVIEVE | |||||
STODDARD | |||||
STONE | |||||
SULLIVAN | |||||
TANEY | |||||
TEXAS | |||||
VERNON | |||||
WARREN | |||||
WASHINGTON | |||||
WAYNE | |||||
WEBSTER | |||||
WORTH | |||||
WRIGHT |
References for distribution: 011 , 007 , 002 , 004
Warm Fork Spring R. and South Fork
Eleven Point R.
Comments: ""
Ozark Highlands
Comments: ""
Oak-Hickory Forest
Oak-Hickory-Pine Forest
Ozark: Lower Ozark
Species is associated with "Aquatic" habitats.
Riverine
"Riverine, upper perennial", "Unconsolidated bottom, cobble/gravel"
References for Aquatic Associations: 002
Permanent Stream
References for Habitat Types: 006 , 002
References for Terrestrial Natural Communities:
""
Comments for larval food habits:
""
References for larval food habits:
Comments for Juvenile Food Habits:
""
References Juvenile Food Habits
Food Habits Unknown; Not Specified
Comments for Adult Food Habits:
""
References Adult Food Habits
References for egg niches requirements:
References for feeding larvae niche requirements:
References for resting Larvae niche requirements:
References for feeding juvenile niche requirements:
References for resting juvenile niche requirements:
References for feeding Adult niche requirements: 002
References for feeding adult niche requirements:
References for resting adult niche requirements:
Bottom type specified in comments(00100)
Underwater cover specified in comments(00105)
Code | Comment |
---|---|
007 | Mating occurs in the fall (mid-September to November) eggs laid in late spring *02*. |
018 | Number of eggs 53-103 (average 79) *02*. |
038 | Life span about 2.5 years *02*. |
Age and growth information specified in comments(038)
Origin in state: native
Seasonal distribution in state: all seasons
Breeding season specified in comments(007)
Clutch/litter size specified in comments(018)
Code | Comment |
---|---|
007 | Mating occurs in the fall (mid-September to November) eggs laid in late spring *02*. |
018 | Number of eggs 53-103 (average 79) *02*. |
038 | Life span about 2.5 years *02*. |
References for life history: 002
Beneficial Management References:
Adverse Management References:
Comments on Management:
References for Management Comments:
Reference Code | Citation |
---|---|
001 | Missouri Natural Heritage Program. 2007. Missouri Species and Communities of Conservation Concern Checklist. MO Dept. of Conservation. Jefferson City, MO. 51 pp. |
002 | Pflieger, W.L. 1996. The Crayfishes Of Missouri. Missouri Department Of Conservation. Jefferson City, Missouri. 152 Pp. |
003 | The Wildlife Code of Missouri. Missouri Department of Conservation, P.O. Box 180, Jefferson City, MO 65102. 573-751-4115. |
004 | Williams, A.B. 1952. Six new crayfishes of the genus Orconectes (Decapoda: Astacidae) from Arkansas, Missouri and Oklahoma. Transactions Kansas Academy Of Science. 55(2): 330-351. |
005 | Unpb Magoulick, D.D. and R. Distefano. 2001. Potential impact of the introduced crayfish Orconectes neglectus on native crayfish in the Spring River drainage. Report Submitted To U.S. Fish and Wildlife Service, 608 E. Cherry St., Columbia, Mo 65201. (573-876-1911). |
006 | Bouchard, R.W. and H.W. Robinson. 1980. An inventory of the decapod crustaceans (crayfishes and shrimps) of Arkansas with a discussion of their habitats. Arkansas Acad. Sci. Proc. 34:22-30. |
007 | Unpb Missouri Department of Conservation Heritage Database. P.O. Box 180, Jefferson City, Mo 65102. |
008 | Missouri Natural Heritage Program. 2016. Missouri Species and Communities of Conservation Concern Checklist. MO Dept. of Conservation. Jefferson City, MO. Pp 57. |
009 | Missouri Natural Heritage Program. 2020. Missouri Species and Communities of Conservation Concern Checklist. MO Dept. of Conservation. Jefferson City, MO. Pp 53. |
010 | CRANDALL, K.A. AND S.DE GRAVE. 2017. AN UPDATED CLASSIFICATION OF THE FRESHWATER CRAYFISHES (DECAPODA:ASTACIDEA) OF THE WORLD, WITH A COMPLETE SPECIES LIST. J. OF CRUSTACEAN BIOLOGY 2017:1-39. |
011 | Unpb Distefano, Robert. Statewide Historical Crayfish Database. Missouri Dept. of Conservation, 3500 E. Gans Rd., Columbia, MO 65201. |