O.E.Schulz, ?in Urb. Symb. Antill.  6: 190. 1909.?, 1909.

O.E.Schulz, ?Symb. Antill. (Urban) 7: 370. 1912.?, 1912.

O.E.Schulz, ?in Urb., Symb. Antill. 6: 197. 1909.?, 1909.

O.E.Schulz, ?in Urb., Symb. Antill. 6: 187. 1909.?, 1909.

O.E.Schulz, ?in Urb., Symb. Antill. 6: 169. 1909.?, 1909.

O.E.Schulz, ?in Urb., Symb. Antill. 6: 200. 1909.?, 1909.

O.E.Schulz and O.E.Schulz, (V. ), ?in Urb., Symb. Antill. 6: 227. 1909.?, 1909.

O.E.Schulz, ?in Urb., Symb. Antill. 6: 195. 1909.?, 1909.

O.E.Schulz, ?in Urb., Symb. Antill. 6: 196. 1909.?, 1909.

O.E.Schulz, ?in Urb., Symb. Antill. 7: 537. 1913.?, 1913.

O.E.Schulz, ?Symb. Antill. (Urban) 6: 191. 1909.?, 1909.

(D. ) O.E.Schulz, O.E.Schulz,, and O.E.Schulz, ?Symb. Antill. (Urban) 6: 247. 1909.?, 1909.

O.E.Schulz, ?Symb. Antill. (Urban) 7: 369. 1912.?, 1912.

O.E.Schulz, ?Symb. Antill. (Urban) 6: 210. 1909.?, 1909.

O.E.Schulz, ?Symb. Antill. (Urban) 6: 158. 1909.?, 1909.

O.E.Schulz, ?Symb. Antill. (Urban) 6: 227. 1909.?, 1909.

O.E.Schulz, ?Symb. Antill. (Urban) 6: 164. 1909.?, 1909.

O.E.Schulz, ?Symb. Antill. (Urban) 7: 370. 1912?, 1912.

O.E.Schulz, ?Symb. Antill. (Urban). 6: 147. 1909?, 1909.

O.E.Schulz, ?Symb. Antill. (Urban) 6: 148. 1909?, 1909.

O.E.Schulz, ?Symb. Antill. (Urban). 6: 145. 1909?, 1909.

O.E.Schulz, ?Symb. Antill. (Urban). 6: 256. 1909?, 1909.

O.E.Schulz, O.E.Schulz,, O.E.Schulz,, O.E.Schulz,, O.E.Schulz,, O.E.Schulz,, O.E.Schulz,, O.E.Schulz,, and O.E.Schulz, ?Symb. Antill. (Urban). 5: 490. 1908?, 1908.

O.E.Schulz, O.E.Schulz,, O.E.Schulz,, and O.E.Schulz, ?Symb. Antill. (Urban). 7: 372. 1912?, 1912.

O.E.Schulz, O.E.Schulz,, O.E.Schulz,, O.E.Schulz,, O.E.Schulz,, and O.E.Schulz, ?Symb. Antill. (Urban). 7: 371. 1912?, 1912.

O.E.Schulz, ?Symb. Antill. (Urban). 6: 273. 1909?, 1909.

Urb., O.E.Schulz,, Urb.,, and O.E.Schulz, ?Symb. Antill. (Urban). 5: 491. 1908?, 1908.