Argyropelecus hemigymnus

Observed in

i

One row per dataset, one cell per year, darker with more observations — the same strip the front door draws per dataset. Each row ends with the name that dataset uses (dataset_taxon); the accepted name is written once, in the title above. A quiet pill marks a name the authority does not accept.

• Ichthyoplankton 227 obs · 227 events · 1963–2022 · larva

  name used: Argyropelecus hemigymnus Spurred hatchetfish · code 104
• Mesopelagic Fish 26 obs · 26 events · 2010–2012

  name used: Argyropelecus hemigymnus · code Argyropelecus hemigymnus

How big is it

i

Every mark is a measured length with its own source — hover one to read it. The reference objects are _data/size_reference.csv: two of them, the 505 µm bongo mesh and the net's ring, are CalCOFI's own sampling gear.