UBC Institute of Fisheries Field Records

UBC Institute of Fisheries Field Record B.C. 56-89

Description

C64 Cottus rhotheus (in spawning condition-see description sheet) (42); C64 Cottus rhotheus (cleared) (10) [struck-through, illegible entry]; C64 Cottus bairdi (6); C21 Catostomus macrocheilus (ser); C22 Acrocheilus alutaceum (3); C22 Richardsonius balteatus (ser); C22 Rhinichthys falcatus (1); C21 Catostomus columbianus (ser); C21 Pantosteus jordani (16); C22 Rhinichthys cataractae (ser); C14 Salmo gairdneri (11); C14 Coregonus williamsoni (7); C22 Ptychocheilus oregonensis (ser); [note:] Poison put in at highway culvert. Fish taken in 1/4 mi. below. Catostomus macrocheilus adults, one with well developed tubercles and free milt. No free milt or eggs in others. None of other species with free eggs or sperms.

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Images provided for research and reference use only. Permission to publish, copy, or otherwise use these images must be obtained from Dr. Eric (Rick) Taylor <etaylor@zoology.ubc.ca>