Specimen Information

Pectinatella magnifica
Pectinatella magnifica
(magnificent bryozoan)
Native Transplant

Specimen ID1657384
Common Namemagnificent bryozoan
CountyEl Dorado
LocalityFolsom Lake, Rattlesnake Bar State Park
Mapping AccuracyAccurate
HUC8 NameNorth Fork American
HUC8 Number18020128
HUC10 NameLower North Fork American River
HUC10 Number1802012806
HUC12 NameFolsom Reservoir-North Fork American River
HUC12 Number180201280604
Collection Day21
Collection Month10
Collection Year2020
Year AccuracyActual
Potential Pathwayhitch hiker on waterfowl | hitch hiker with stocked fish | hitch hiker on aquatic plants
CommentsRattlesnake Bar State Park west of the lower boat launch in the day use area. Multiple sightings.
Record TypeNAS sighting report
VerifierWesley Daniel (USGS)
Number Collected3
Pectinatella magnifica
Pectinatella magnifica


The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [7/14/2024].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.