Chordata

Displaying 1 - 50 of 1497
Catalog # Name Description
1 00.22.0001 Shark tooth
2 00.22.0002 Shark tooth
3 00.22.0003 Shark tooth
4 00.22.0005 Shark egg shell
5 00.22.0006 Ray, sting Spine.
6 00.22.0008 Skate Egg case.
7 00.22.0022 Ray, sting Egg case.
8 00.22.0024 Sawfish Snout.
9 00.22.0027 Sawfish Snout.
10 00.22.0029 Sawfish Snout.
11 00.23.0006 Pike, walleye Bone.
12 00.23.0008 Bluegill, Northern The Northern BlueGill, lepomis macrochinus This fish is reported from every county in Iowa. Because of its adaptability to varied environments, it is found in most ponds, streams, and lakes, although, it is most numerous in clean waters with an abundant vegetation and with sand or gravel bottoms 
13 00.23.0009 Trout, brook None
14 00.23.0011 Bowfin Bone from bowfin or dogfish.. The bowfin or dogfish This is a primitive type of bony fish. Although the body feels smooth and leathery, it is actually covered with rounded scales, which are smooth and have no rough prickles like some other fish. Note the long dorsal (back) fin and the rounded caudal (tail) fin. In Iowa the bowfin is confined largely to the channel and overflow waters of the Mississippi, although small population is known from Spirit Lake. Donated by Professor Walters Sept. 1906
15 00.23.0012 Pike, Northern Head.
16 00.23.0017 Fish Bone.
17 00.23.0018 Gar, alligator Alligator Gar mounted on wood board. Diamond shaped ganoid scales. Brief description mounted on board
18 00.23.0019 Sailfish Two specimens. a.. fish .b. Certificate for catching sailfish.
19 00.24.0001 Frog, leopard None
20 00.24.0002 Frog, leopard None
21 00.25.0006 Snake, blue racer Skeleton.
22 00.25.0009 Snake, rattle diamond back Skin.
23 00.25.0010 Turtle, Blanding None
24 00.25.0014 Snake, garter Skeleton.
25 00.25.0017 Alligator Skeleton. Immature.
26 00.25.0018 Alligator, American Skeleton.
27 00.26.0001 Bluebird, Eastern None Bluebird, Eastern image
28 00.26.0001n Oriole, Northern Nest.
29 00.26.0002 Robin None
30 00.26.0002n Wren Nest.
31 00.26.0003 Thrush, Swainson's None Thrush, Swainson's image
32 00.26.0005 Kinglet, ruby-crowned None Kinglet, ruby-crowned image
33 00.26.0005n Sparrow, chipping Nest.
34 00.26.0006 Kinglet, golden-crowned None
35 00.26.0006n Sparrow, chipping Nest.
36 00.26.0007 Chickadee, black-capped None Chickadee, black-capped image
37 00.26.0007n Sparrow, chipping Nest.
38 00.26.0008 Titmouse, tufted None 00.26.0008 (Titmouse, tufted) image
39 00.26.0008n Sparrow, chipping Nest.
40 00.26.0009 Nuthatch, red-breasted None Nuthatch, red-breasted image
41 00.26.0010 Thrush, Eastern hermit None Thrush, Eastern hermit image
42 00.26.0010e Swallow, cliff Egg.
43 00.26.0010n Hummingbird Nest.
44 00.26.0011 Dipper None
45 00.26.0011n Hummingbird Nest.
46 00.26.0012 Nuthatch, white-breasted None Nuthatch, white-breasted image
47 00.26.0012n Swift, chimney Nest.
48 00.26.0013 Creeper, brown None
49 00.26.0014 Wren, long-billed marsh None Wren, long-billed marsh image
50 00.26.0014n Grosbeak, rosebreasted Nest.