Ludwig, H. (1894). The Holothurioidea. In: Reports on an exploration off the west coasts of Mexico, Central and South America, and off the Galapagos Islands, in charge of Alexander Agassiz, by the U. S. Fish Commission Steamer "Albatross," during 1891, Lieut. Commander Z. L. Tanner, U. S. N., commanding. XII. <em>Memoirs of the Museum of Comparative Zoölogy at Harvard College.</em> 17(3): 183 pp., 19 pls., available online athttps://www.biodiversitylibrary.org/page/4339195[details]
Deep-Sea (2024). Synallactes alexandri Ludwig, 1894. Accessed at: https://marinespecies.org/DeepSea/aphia.php?p=taxdetails&id=529006 on 2024-04-23
Glover, A.G.; Higgs, N.; Horton, T. (2024). World Register of Deep-Sea species (WoRDSS). Synallactes alexandri Ludwig, 1894. Accessed at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=529006 on 2024-04-23
original descriptionLudwig, H. (1894). The Holothurioidea. In: Reports on an exploration off the west coasts of Mexico, Central and South America, and off the Galapagos Islands, in charge of Alexander Agassiz, by the U. S. Fish Commission Steamer "Albatross," during 1891, Lieut. Commander Z. L. Tanner, U. S. N., commanding. XII. <em>Memoirs of the Museum of Comparative Zoölogy at Harvard College.</em> 17(3): 183 pp., 19 pls., available online athttps://www.biodiversitylibrary.org/page/4339195[details]
original description(ofBathyplotes hancocki Domantay, 1961)Domantay, JS., 1961. New forms of Holothuroidea from the vicinity of Southern California and Mexico in the collection of the Allan Hancock Foundation, University of Southern California in Los Angeles, California. Philippine Journal Science. 90: 333-346[details]
original description(ofBathyplotes macullochae Domantay, 1961)Domantay, JS., 1961. New forms of Holothuroidea from the vicinity of Southern California and Mexico in the collection of the Allan Hancock Foundation, University of Southern California in Los Angeles, California. Philippine Journal Science. 90: 333-346[details]
context source (Deepsea)Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online athttp://www.iobis.org/[details]
Present Inaccurate Introduced: alien Containing type locality