Apidioplana okadai

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Apidioplana okadai
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Platyhelminthes
Order: Polycladida
Family: Apidioplanidae
Genus: Apidioplana
Species:
A. okadai
Binomial name
Apidioplana okadai
Kato, 1944

Apidioplana okadai is a species of flatworm in the family Apidioplanidae.[1] It has been found in Japan.

Description[edit]

A. okadai has an elongate body with rounded ends, and is about 4–5 mm in length. It has an orange-red dorsum. The brain is located near the front seventh of the body, and rudimentary tentacles are situated nearby. A. okadai has a thick muscular wall that distinguishes it from some other species.[2]

Etymology[edit]

Though not explicitly stated as such in the original description, it is likely that the specific epithet was given in honor of Yaichirō Okada, who found the species' type specimen.[2]

Distribution and ecology[edit]

A. okadai is known to be found in Japan, off the coast of the city of Shimoda. It is known to be symbiotic with Melithaea japonica (then described as Melitodes flabellifera).[2]

References[edit]

  1. ^ "WoRMS - World Register of Marine Species - Apidioplana okadai Kato, 1944". www.marinespecies.org. Retrieved 2023-08-19.
  2. ^ a b c Kato, K. (1944). Polycladida of Japan. J Sigenkagaku Kenkyusyo, l: 287–288.