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Abronica sp. 01  Genus:
Cella, Carmona, Ekimova, Chichvarkhin, Schepetov & Gosliner, 2016

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Abronica sp. 01 has a translucent orange body with distictive longitudinal patches and lines of bright blue, brown and yellow on the head. One bright blue patch is running from the tips of the oral tentacles dorsally to the bases of the rhinophores. There is a thin brownish band running from the bases of the oral tentacles to the bases of the rhinophores, paralell to it is a broad yellow band, and posterior is another bright blue patch.There are two bright blue patches just behind the rhinophores, seperated by a "'V"-shaped yellow band, the posterior blue patch is also "'V"-shaped. The smooth rhinophores are basally translucent orange, outmost half is white. The oral tentacles are tranlucent orange, dorsally whitish-blue. The cerata are basally translucent orange, followed by a diffuse thin yellowish ring, followed by a broad blue band, followed by a diffuse thin yellowish ring, the apices are translucent.
This species is as Cuthona sp. 7 in Gosliner et al. (2015) at page 344, it was posted on 27 July 2011 at
these websites as Trinchesia sp. 17  Genus: von Ihering, 1879.
Cella et al. (2016) moved it as Abronica sp. 7 to the new genus Abronica  Cella, Carmona, Ekimova, Chichvarkhin, Schepetov & Gosliner, 2016 in the family Fionidae J.E. Gray, 1857.
Pretty similar at least with blue and yellow on the head are:
Trinchesia sp. 05 which differs by a mid-dosal yellow line, by the rhinophores, which are covered with opaque wite spots, and by the oral tentacles, which are also covered with opaque wite spots.
Tenellia sp. 13 which differs by a red spot on each ceras, by the rhinophores, which are covered with opaque wite spots, and by the oral tentacles, which are also covered with opaque wite spots
Tenellia sp. 23 which differs by opaque wite spots on the rhinophores and oral tentacles, and by the cerata, which have 2 swellings
This 7 mm specimen is probably a juvenile.
How to cite:
Köhler, E. (2016), published 18 December 2016, Abronica sp. 01  Genus: Cella, Carmona, Ekimova, Chichvarkhin, Schepetov & Gosliner, 2016
available from https://www.Philippine-Sea-Slugs.com/Nudibranchia/Dexiarchia/Abronica_sp_01.htm