Abronica payaso A. Y. Kim & Gosliner, 2024 (original description)
Abronica turon A. Y. Kim & Gosliner, 2024 (original description)
Tenellia arnoldi (Mehrotra & Caballer, 2024) (new combination reference)
Tenellia aurantia (Alder & Hancock, 1842) (new combination reference)
Tenellia bughaw A. Y. Kim & Gosliner, 2024 (original description)
Tenellia chaetopterana Ekimova, Deart & Schepetov, 2017 (status source)
Tenellia flavovulta (MacFarland, 1966) (status source)
Tenellia fulgens (MacFarland, 1966) (status source)
Tenellia gymnota (Couthouy, 1838) (status source)
Tenellia kishiwadensis (Martynov, Korshunova, Lundin & Malmberg, 2022) (new combination reference)
Tenellia lagunae (O'Donoghue, 1926) (status source)
Tenellia lucerna (Korshunova, Martynov, Lundin & Malmberg, 2022) (new combination reference)
Tenellia lugubris (Bergh, 1870) (status source)
Tenellia maua (Er. Marcus & Ev. Marcus, 1960) (status source)
Tenellia midori (Martynov, Sanamyan & Korshunova, 2015) (new combination reference)
Tenellia nakapila A. Y. Kim & Gosliner, 2024 (original description)
Tenellia nepunicea (Korshunova, Fletcher, Lundin, Picton & Martynov, 2018) (new combination reference)
Tenellia ninel (Korshunova, Martynov & Picton, 2017) (new combination reference)
Tenellia osezakiensis (Martynov, Korshunova, Lundin & Malmberg, 2022) (new combination reference)
Tenellia poritophages (Rudman, 1979) (status source)
Tenellia puti A. Y. Kim & Gosliner, 2024 (original description)
Tenellia roginskae (Korshunova, Fletcher, Lundin, Picton & Martynov, 2018) (new combination reference)
Tenellia sibogae (Bergh, 1905) (status source)
Tenellia spadix (MacFarland, 1966) (new combination reference)
Tenellia stipata (Alder & Hancock, 1843) (basis of record)
Tenellia subodiosa (A. Wang, Conti-Jerpe, J. L. Richards & D. M. Baker, 2020) (new combination reference)
Tenellia viei (Mehrotra, Caballer & Chavanich, 2020) (new combination reference)
Tenellia viridis (Forbes, 1840) (status source)
Tenellia willowsi (Korshunova, Fletcher, Lundin, Picton & Martynov, 2018) (new combination reference)
Tenellia yamasui (Hamatani, 1993) (new combination reference)
Tenellia zvezda (Korshunova, Fletcher, Bakken & Martynov, 2023) (new combination reference)
Zelentia Korshunova, Martynov & Picton, 2017 accepted as Tenellia A. Costa, 1866 (source of synonymy)

Bismarck Sea for Abronica turon A. Y. Kim & Gosliner, 2024 
Bismarck Sea for Tenellia nakapila A. Y. Kim & Gosliner, 2024 
Hawaii for Abronica turon A. Y. Kim & Gosliner, 2024 
Hawaii for Tenellia nakapila A. Y. Kim & Gosliner, 2024 
Indonesian Exclusive Economic Zone for Tenellia puti A. Y. Kim & Gosliner, 2024 
Indonesian Exclusive Economic Zone for Tenellia yamasui (Hamatani, 1993) 
Japanese Exclusive Economic Zone for Abronica payaso A. Y. Kim & Gosliner, 2024 
Malaysian part of the South China Sea for Tenellia bughaw A. Y. Kim & Gosliner, 2024 
Midway Atoll for Abronica payaso A. Y. Kim & Gosliner, 2024 
Okinawa Island for Cuthona yamasui Hamatani, 1993 
Papua New Guinean Exclusive Economic Zone for Abronica payaso A. Y. Kim & Gosliner, 2024 
Philippines Exclusive Economic Zone for Abronica payaso A. Y. Kim & Gosliner, 2024 
Philippines Exclusive Economic Zone for Tenellia bughaw A. Y. Kim & Gosliner, 2024 
Philippines Exclusive Economic Zone for Tenellia nakapila A. Y. Kim & Gosliner, 2024 
Philippines Exclusive Economic Zone for Tenellia puti A. Y. Kim & Gosliner, 2024 
Philippines Exclusive Economic Zone for Tenellia yamasui (Hamatani, 1993) 

 Etymology

 for Abronica payaso A. Y. Kim & Gosliner, 2024

The name comes from the Filipino word payaso, meaning clown owing to the colorful ornamentation on the body of this ... [details]

 Etymology

 for Abronica turon A. Y. Kim & Gosliner, 2024

The name turon comes from the delicious Filipino dessert that is made from fried banana and can be combined with ... [details]

 Etymology

 for Tenellia bughaw A. Y. Kim & Gosliner, 2024

Bughaw is the Filipino word for blue, referring to the bright blue pigment that is dominant in this species. [details]

 Etymology

 for Tenellia nakapila A. Y. Kim & Gosliner, 2024

The name is derived from the Filipino word nakapila meaning, in a straight line, referring to the very distinctly ... [details]

 Etymology

 for Tenellia puti A. Y. Kim & Gosliner, 2024

Puti is the Filipino word for white, reflecting the characteristic opaque white patches on the notum of this species. [details]

 New combination

 for Tenellia amoris (Korshunova & Martynov, 2022)

New combination herein, based on synonymy of Zelentia with Tenellia. [details]

 New combination

 for Tenellia goniophaga (J.-T. Hu, Y.-J. Zhang, S. K. F. Yiu, J. Y. Xie & J.-W. Qui, 2020)

New combination herein, based on the synonymy of Phestilla with Tenellia. [details]

 New combination

 for Tenellia panamica (Rudman, 1982)

New combination herein, based on the synonymy of Phestilla with Tenellia. [details]