Division of Fishes

Reference Catalog Number: 011

Small Minnow Mayfly

Order: Ephemeroptera; Family: Baetidae; Genus: Baetis

Baetis Nymph

Reference Catalog Number: 012


Waterscavenger Beetle

Order: Coleoptera; Family: Hydrophilidae; Genus: Berosus

Berosus Adult

Catalog List

Museum of Southwestern Biology

Reference Catalog Number: 013


Berosus Larva

True Fly

Order: Diptera; Suborder: Brachycera

Terrestrial Input

Brachycera Adult

Crawling Water Beetle

Order: Coleoptera; Family: Haliplidae; Genus: Brychius

Brychius Larva


Order: Hemiptera; Family: Notonectidae; Genus: Buenoa

Buenoa Adult

Reference Catalog Number: 018

Small Squaregilled Mayfly

Order: Ephemeroptera; Family: Caenidae

Caenidae Nymph

Reference Catalog Number: 019


Calanoid Copepod

Subclass: Copepoda; Order: Calanoida


Reference Catalog Number: 015



Reference Catalog Number: 016


Reference Catalog Number: 017


Reference Catalog Number: 020



Subphylum: Crustacea; Order: Decapoda; Family: Cambaridae


Reference Collection entries are listed in order of catalog number. To navigate the collection, click on the links in the navigation bar at the left of the page.

Waterscavenger Beetle

Order: Coleoptera; Family: Hydrophilidae; Genus: Berosus

*Terrestrial Input refers to an invertebrate that is a non-aquatic organism. These individuals likely fell into the water by accident and are not part of the aquatic community.