Here is the brachiopod
Athyris fultonensis from the Devonian period. It was found in Clark County, Indiana. Note the expose lophophore or feeding tubes in some of the images.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj8Eb5jw_5J70SvVzUA7jjr0OiHDJEWT1C4Qacql8-MgRJtzyABE6zKoFC9v4MRp_qrzKzKifxjXI6bXUlLZC4rUQ7rhYO2PCSAG9rl2_B__NpqIrrf2CXbjd86vExw_3YPLdzEh2KRZYbq/s400/athyris-fultonensis.jpg)
View of other side of shell.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgWVvq1F0XVsAkH7s_XEqKlUolZc5g4MTTsozT-eiVnr2L4kptRF4dD4Y1gjEOoDXF1i3zAwSs1Bh_rkx-TLiR9qsd2NsA9-FMxsQFodkNI55GU4nizkOIgFF__olhqntPQyCuDhXOKzkyN/s400/athyris-fultonensis-other-side.jpg)
Same side as first image but from a slightly different angle.