Aphonopelma marxi (Simon, 1891). A–E cleared spermathecae A APH_0452 B APH_1540 C APH_1541 D APH_2249 E APH_2266.

 
 
  Part of: Hamilton CA, Hendrixson BE, Bond JE (2016) Taxonomic revision of the tarantula genus Aphonopelma Pocock, 1901 (Araneae, Mygalomorphae, Theraphosidae) within the United States. ZooKeys 560: 1-340. https://doi.org/10.3897/zookeys.560.6264