The Nature LibraryEN·ES
iNat·120995SpeciesMollusca153 field observations
  1. Animals
  2. ›Molluscs
  3. ›Gastropods
  4. ›Heterobranchs
  5. ›Euthyneura
  6. ›Ringipleura
  7. ›Nudipleura
  8. ›Nudibranchs
  9. ›Doridina
  10. ›Doridoidei
  11. ›Sea Lemons and Allies
  12. ›Discodorididae
  13. ›Halgerda
Halgerda carlsoni
Plate 1 of 7. (c) Amy Groundwater, some rights reserved (CC BY-NC), uploaded by Amy Groundwater · via iNaturalist

Halgerda carlsoni

Halgerda carlsoni is a species of sea slug, a dorid nudibranch, shell-less marine gastropod mollusks in the family Discodorididae.

Continue reading on Wikipedia

From the article Halgerda carlsoni on Wikipedia (CC BY-SA), quoted section by section

§1

Description

This animal is one of a group of mainly white species of Halgerda with orange markings. This species can be more than 50 mm (2.0 in) in length. Its body is massive, stocky and the mantle overhangs the narrow foot. The body is covered with tubercles of various sizes whose top is orange to red with a white rim at the base. The background body colour is translucent white with dense punctuation of very small red-orange dots. The mantle edge is trimmed with small tubercles tipped with orange to red dots. Rhinophores and gills are retractable, translucent and speckled with dark spots. Animals from East Africa differ in having lines or more continuous brown pigment on the rhinophores and gills instead of spots and are considered to be a distinct species by some authorities.

§2

Range & habitat

This species was described from Suva Harbour, Fiji. It has subsequently been reported from New Caledonia, Tonga, Sulawesi, the Philippines, Malaysia, Tanzania, Madagascar and South Africa.

== References ==

Wikipedia: “Distribution”

§·

Where it lives

Recorded sightings

—

geo-referenced records in GBIF, from museums, herbaria and field observers.

Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.

§·

In the stacks

Searching the stacks…

Every page naming Halgerda carlsoni in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 120995.