original description(ofZygaenopsis pacifica Issel, 1908)Issel, R. (1908). Diagnosi preliminari di un nuovo genre e di due nuove specie di cefalopodi appartenenti alla fam. Cranchiidae raccolti dalla r. nave “Liguria”. <em>Monitore Zoologico Italiano.</em> 19: 102–104., available online athttps://www.biodiversitylibrary.org/page/10216876 page(s): 103 [details]
context source (Deepsea)Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online athttp://www.iobis.org/[details]
basis of recordRoper, C. F. E.; Jereb, P. (2010). Family Cranchiidae. <em>In: P. Jereb & C.F.E. Roper, eds. Cephalopods of the world. An annotated and illustrated catalogue of species known to date. Volume 2. Myopsid and Oegopsid Squids. FAO Species Catalogue for Fishery Purposes. No. 4, Vol. 2. Rome, FAO.</em> pp. 148-178., available online athttp://www.fao.org/docrep/014/i1920e/i1920e.pdf page(s): 155 [details]
additional sourceTsuchiya, K.; Sawadaishi, S. (1997). Cephalopods Eaten by the Butterfly Kingfish Gasterochisma melampus in the Eastern South Pacific Ocean. <em>Venus (Journal of the Malacological Society of Japan).</em> 56 (1): 49-59.[details] Available for editors [request]
additional sourceEvans, A. B. & Bolstad, K. S. R. (2023). Diversity of the squid genus <i>Leachia</i> (Oegopsida: Cranchiidae) in the Pacific Ocean. <em>Marine Biology.</em> 170(6): 72: 1-13., available online athttps://doi.org/10.1007/s00227-023-04215-2 page(s): 6 [details]
additional sourceLiu, J.Y. [Ruiyu] (ed.). (2008). Checklist of marine biota of China seas. <em>China Science Press.</em> 1267 pp. (look up in IMIS) [details] Available for editors [request]
identification resourceLu, C.C. & Chung, W.S. (2017). <em>Guide to the cephalopods of Taiwan</em>. National Museum of Natural Science, Taichung, Taiwan, 560 pp. ISBN 978-986-05-2569-4. page(s): 406 [details]
Present Inaccurate Introduced: alien Containing type locality