An intergeneric hybrid, Campostoma anomalum × Rhinichthys atratulus, from the Youghiogheny River drainage, West Virginia

William L. Goodfellow; Raymond P. Morgan; Jay R. Stauffer; Charles H. Hocutt

doi:10.1016/0305-1978(86)90068-2

An intergeneric hybrid, Campostoma anomalum × Rhinichthys atratulus, from the Youghiogheny River drainage, West Virginia

William L. Goodfellow
, Raymond P. Morgan
, Jay R. Stauffer
, Charles H. Hocutt

Ecosystem Science and Management

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

The first record of a natural intergeneric hybrid of Campostoma anomalum × Rhinichthys atratulus is described from the Youghiogheny River drainage. Morphometric and meristic characters of the parents and hybrid were used to calculate a mean hybrid index value of 49.8. Dentition of the hybrid was intermediate as was intestinal coiling. In addition to the hybrid index, C. anomalum, R. atratulus and the hybrid were examined electrophoretically. Of the 32 enzymatic loci resolved, six (ADH-A, EST-B, LDH-A, PGM-A, SDH-B and SOD-C) showed hybrid inheritance patterns identical to the enzyme pattern obtained by mixing tissue extracts composed of the two parental species.

Original language	English (US)
Pages (from-to)	233-238
Number of pages	6
Journal	Biochemical Systematics and Ecology
Volume	14
Issue number	2
DOIs	https://doi.org/10.1016/0305-1978(86)90068-2
State	Published - 1986

All Science Journal Classification (ASJC) codes

Ecology, Evolution, Behavior and Systematics
Biochemistry

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10.1016/0305-1978(86)90068-2

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@article{adfaa0fa6e1f4b54b4a8ce7626df2ec0,

title = "An intergeneric hybrid, Campostoma anomalum × Rhinichthys atratulus, from the Youghiogheny River drainage, West Virginia",

abstract = "The first record of a natural intergeneric hybrid of Campostoma anomalum × Rhinichthys atratulus is described from the Youghiogheny River drainage. Morphometric and meristic characters of the parents and hybrid were used to calculate a mean hybrid index value of 49.8. Dentition of the hybrid was intermediate as was intestinal coiling. In addition to the hybrid index, C. anomalum, R. atratulus and the hybrid were examined electrophoretically. Of the 32 enzymatic loci resolved, six (ADH-A, EST-B, LDH-A, PGM-A, SDH-B and SOD-C) showed hybrid inheritance patterns identical to the enzyme pattern obtained by mixing tissue extracts composed of the two parental species.",

author = "Goodfellow, \{William L.\} and Morgan, \{Raymond P.\} and Stauffer, \{Jay R.\} and Hocutt, \{Charles H.\}",

note = "Funding Information: Acknowledgements-This research was partially supported by the United States Forest Service through Grant 53-56A1-0- 00372. Field assistance from the following individuals is gratefully acknowledged: E. Esmond, M. Hendricks and P. McKeown, who also assisted in laboratory preparation. This is Scientific Series No. 1631-AEL from the University of Maryland Center for Environmental and Estuarine Studies.",

year = "1986",

doi = "10.1016/0305-1978(86)90068-2",

language = "English (US)",

volume = "14",

pages = "233--238",

journal = "Biochemical Systematics and Ecology",

issn = "0305-1978",

publisher = "Elsevier Ltd",

number = "2",

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TY - JOUR

T1 - An intergeneric hybrid, Campostoma anomalum × Rhinichthys atratulus, from the Youghiogheny River drainage, West Virginia

AU - Goodfellow, William L.

AU - Morgan, Raymond P.

AU - Stauffer, Jay R.

AU - Hocutt, Charles H.

N1 - Funding Information: Acknowledgements-This research was partially supported by the United States Forest Service through Grant 53-56A1-0- 00372. Field assistance from the following individuals is gratefully acknowledged: E. Esmond, M. Hendricks and P. McKeown, who also assisted in laboratory preparation. This is Scientific Series No. 1631-AEL from the University of Maryland Center for Environmental and Estuarine Studies.

PY - 1986

Y1 - 1986

N2 - The first record of a natural intergeneric hybrid of Campostoma anomalum × Rhinichthys atratulus is described from the Youghiogheny River drainage. Morphometric and meristic characters of the parents and hybrid were used to calculate a mean hybrid index value of 49.8. Dentition of the hybrid was intermediate as was intestinal coiling. In addition to the hybrid index, C. anomalum, R. atratulus and the hybrid were examined electrophoretically. Of the 32 enzymatic loci resolved, six (ADH-A, EST-B, LDH-A, PGM-A, SDH-B and SOD-C) showed hybrid inheritance patterns identical to the enzyme pattern obtained by mixing tissue extracts composed of the two parental species.

AB - The first record of a natural intergeneric hybrid of Campostoma anomalum × Rhinichthys atratulus is described from the Youghiogheny River drainage. Morphometric and meristic characters of the parents and hybrid were used to calculate a mean hybrid index value of 49.8. Dentition of the hybrid was intermediate as was intestinal coiling. In addition to the hybrid index, C. anomalum, R. atratulus and the hybrid were examined electrophoretically. Of the 32 enzymatic loci resolved, six (ADH-A, EST-B, LDH-A, PGM-A, SDH-B and SOD-C) showed hybrid inheritance patterns identical to the enzyme pattern obtained by mixing tissue extracts composed of the two parental species.

UR - https://www.scopus.com/pages/publications/38249042279

UR - https://www.scopus.com/pages/publications/38249042279#tab=citedBy

U2 - 10.1016/0305-1978(86)90068-2

DO - 10.1016/0305-1978(86)90068-2

M3 - Article

AN - SCOPUS:38249042279

SN - 0305-1978

VL - 14

SP - 233

EP - 238

JO - Biochemical Systematics and Ecology

JF - Biochemical Systematics and Ecology

IS - 2

ER -

An intergeneric hybrid, Campostoma anomalum × Rhinichthys atratulus, from the Youghiogheny River drainage, West Virginia

Abstract

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