1. Aptroot, A. and Lücking, R. (2016). A revisionary synopsis of the Trypetheliaceae (Ascomycota: Trypetheliales). Lichenologist, 48(6): 763-982 https://doi.org/10.1017/S0024282916000487
2. Aptroot, A., Thor, G., Lücking, R., Elix, J.A. and Chaves, J.L. (2009). The lichen genus Herpothallon reinstated. Biblioth. Lichenol. 99: 19-66 https://doi.org/10.1017/S0024282909990107
3. Aptroot, A., Sipman, H.J.M., Käffer, M., Martins, S.M., Ferraro, L.I. and Cáceres, M.E.S. (2014). A world key to Stirtonia (Arthoniaceae), with three new Stirtonia species and one new Crypthonia species from the Neotropics. Lichenologist, 46(5): 673-679 https://doi.org/10.1017/S0024282914000280
4. Frisch, A. and Thor, G. (2010). Crypthonia, a new genus of byssoid Arthoniaceae (lichenised Ascomycota). Mycol. Progress 9: 281-303. 2010 https://doi.org/10.1007/s11557-009-0639-8
5. Grube, M. (2007). Arthonia : In: Lichen Flora of the Greater Sonoran Desert Region, Vol. 3 (Edited by T.H. Nash III, C. Gries, F. Bungartz). 39-61. Arizona State University, Tempe, Arizona, U.S.A.
6. Harris, R.C. (1995). More Florida Lichens including the 10 ¢ tour of the Pyrenolichens. 1-192. Privately Published, New York
7. Jagadeesh Ram, T.A.M. (2013). The lichen genus Cresponea (Roccellaceae) in the Andaman Islands. Indian J. Forest. 36(3): 413-416
8. Jagadeesh Ram, T.A.M. (2014a). The genus Herpothallon (Arthoniaceae) in the Andaman Islands, India. Lichenologist, 46(1): 39-49 https://doi.org/10.1017/S0024282913000571
9. Jagadeesh Ram, T.A.M. (2014b). New species and records in Roccellaceae (Arthoniales) from the Andaman Islands, India. Phytotaxa, 177(3): 155-162 https://doi.org/10.11646/phytotaxa.177.3.3
10. Jagadeesh Ram, T.A.M. (2015a). Additional lichen records from the Andaman and Nicobar Islands - 1. Indian J. Forest. 38(1): 63-69
11. Jagadeesh Ram, T.A.M. (2015b). Additional lichen records from the Andaman and Nicobar Islands - 2. Indian J. of Forest.38 (2): 165-170
12. Jagadeesh Ram, T.A.M. (2016). Additional new species in Roccellaceae s.l. from the Andaman and Nicobar Islands, India. Phytotaxa, 246(4): 281-286 https://doi.org/10.11646/phytotaxa.246.4.3
13. Jagadeesh Ram, T.A.M. and Singh, K.P. (2014). Dictyonema irrigatum (Berk. & M.A. Curtis) Lücking, an interesting Basidiolichen from Great Nicobar Island, India. Indian J. Forest. 37(3): 361-363
14. Jagadeesh Ram, T.A.M. and Sinha, G.P. (2009). New species and new records of Herpothallon (lichenized Ascomycota) from India. Mycotaxon 110: 37-42 https://doi.org/10.5248/110.37
15. Jagadeesh Ram, T.A.M. and Sinha, G.P. (2016). A world key to Cryptothecia and Myriostigma (Arthoniaceae), with new species and new records from the Andaman and Nicobar Islands, India. Phytotaxa, 266 (2):103-114 https://doi.org/10.11646/phytotaxa.266.2.4
16. Joseph, S., Jagadeesh Ram, T.A.M., Sinha, G.P. and Ramachandran, V.S. (2016). A new record and key to the genus Alyxoria (lichenized Ascomycota) in India. Feddes Repertorium 127: 30-33 https://doi.org/10.1002/fedr.201600005
17. Orange, A., James, P.W. and White, F.J. (2001). Microchemical Methods for the Identification of Lichens. British Lichen Society, UK
18. Singh, K.P. and Sinha, G.P. (2010). Indian Lichens: An Annotated Checklist. Botanical Survey of India, Kolkata