Hydrozoa name details

Polycanna crassa (A. Agassiz, 1865)

1327291  (urn:lsid:marinespecies.org:taxname:1327291)

 unaccepted (possible synonym)
Species
marine, brackish, fresh, terrestrial
recent only
(of Zygodactyla crassa A. Agassiz, 1865) Agassiz, A. (1865). North American Acalephae. <em>Illustrated Catalogue of the Museum of Comparative Zoölogy at Harvard College.</em> 2: 1-234., available online at http://www.biodiversitylibrary.org/bibliography/1837
page(s): 106, Figs 157-158 [details]   
Schuchert, P. (2019). World Hydrozoa Database. Polycanna crassa (A. Agassiz, 1865). Accessed at: http://www.marinespecies.org/hydrozoa/aphia.php?p=taxdetails&id=1327291 on 2021-01-16
Date
action
by
2019-02-18 20:04:56Z
created

original description  (of Zygodactyla crassa A. Agassiz, 1865) Agassiz, A. (1865). North American Acalephae. <em>Illustrated Catalogue of the Museum of Comparative Zoölogy at Harvard College.</em> 2: 1-234., available online at http://www.biodiversitylibrary.org/bibliography/1837
page(s): 106, Figs 157-158 [details]   

new combination reference Haeckel, E. (1879). Das System der Medusen. Erster Teil einer Monographie der Medusen. <em>Denkschriften der Medicinisch-Naturwissenschaftlichen Gesellschaft zu Jena.</em> 1: XX+1-360, 320 plates., available online at https://www.biodiversitylibrary.org/page/32605578
page(s): 232 [details]