Rigorous peer-review is the corner-stone of high-quality academic publishing. The editorial team greatly appreciates the reviewers who contributed their knowledge and expertise to the journal’s editorial process over the past 12 months. In 2018, a total of 65 papers were published in the journal, with a median time to first decision of 16 days and a median time to publication of 43 days. The editors would like to express their sincere gratitude to the following reviewers for their cooperation and dedication in 2018:
| Altwegg, Kathrin | Lo Giudice, Angelina |
| Amor, Daniel R. | Lücking, Robert |
| Ares, Saúl | Lueth, Virgil W. |
| Arnold, Roland | Maldener, Iris |
| Bada, Jeff | Mancinelli, Rocco L |
| Bains, William | Mansy, Sheref |
| Bej, Asim | Mao, Meng |
| Belinky, Frida | Marnocha, Cassandra |
| Benison, Kathleen | Massa, Gioia |
| Benner, Christopher | Maurel, Marie-Christine |
| Bernhardt, Harold S. | Mayer, Christian |
| Bevilacqua, Antonio | Mayhew, Lisa E. |
| Billette, Christophe | Michaelian, Karo |
| Blanco, Celia | Mirete, Salvador |
| Boto, Luis | Molina-Heredia, Fernando P. |
| Botta, Lorenzo | Montalvo-Rodríguez, Rafael |
| Bouaïcha, Noureddine | Montañez Martinez, Raul |
| Brack, André | Moore, Allen J. |
| Buckel, Wolfgang | Moran, Joseph |
| Burton, Aaron S. | Moras, Dino |
| Cafferty, Brian | Morton, Cynthia M. |
| Carro, Lorena | Mullineaux, Conrad W. |
| Cavalazzi, Barbara | Na, Dokyun |
| Chatzitheodoridis, Elias | Naraoka, Hiroshi |
| Chen, Irene | Nelsen, Matthew P. |
| Cintas, Pedro | Newman, Jeffrey |
| Cleaves, Henderson James | Nikoh, Naruo |
| Conde-Pueyo, Nuria | Norris, Vic |
| Corbí, Hugo | Ntougias, Spyridon |
| Cordero, Radames | Nuevo, Michel |
| Cowan, Don | Olabarriaga, Silvia D. |
| Damer, Bruce | Oliveira, Paulo |
| Danelon, Christophe | Oren, Aharon |
| Daniel, Isabelle | Orlando, Thomas M. |
| De La Varga, Herminia | Paleos, Constantinos M. |
| De Los Santos, Emmanuel Lorenzo | Pangallo, Domenico |
| Deamer, David | Pascal, Robert |
| Degnan, Patrick | Pasek, Matthew |
| Delaye, Luis | Pedreira-Segade, Ulysse |
| Delbarre-Ladrat, Christine | Peltzer, Alexander |
| DeVeaux, Linda C. | Perez-Carrasco, Ruben |
| Dhakal, Dipesh | Piel, William H |
| D’Hendecourt, Louis | Pinheiro, Vitor |
| Di Giulio, Massimo | Pinter, Tyler |
| Di Mauro, Ernesto | Potvin-Trottier, Laurent |
| Dixon, Nicholas | Powner, Matthew |
| Doyle, Vinson | Pucciarelli, Sandra |
| Egel, Richard | Ragusa, Maria Antonietta |
| Ehira, Shigeki | Rahm, Martin |
| Erastova, Valentina | Ranjan, Sukrit |
| Etxebeste, Oier | Rimmer, Paul |
| Facciotti, Marc T. | Robb, Craig |
| Flores García, Enrique | Rogers, Jeffrey |
| Forchhammer, Karl | Ross, David S. |
| Fornaro, Teresa | Rudolph, Christian |
| Foucher, Frédéric | Ruiz-Bermejo, |
| Fujihara, Akimasa | Ruiz-Mirazo, Kepa |
| Fujii, Hodaka | Russell, Michael J. |
| Fujita, Yuichi | Sahai, Nita |
| Furukawa, Yoshihiro | Saitta, Antonino Marco |
| Gómez-Baena, Guadalupe | Sakamoto, Kensaku |
| Gonçalves, Luís Gafeira | Schirmack, Janosch |
| Goñi-Moreno, Angel | Schrenk, Matthew |
| Gonzales, Rafael Navarro | Shain, Daniel H. |
| Gooley, Paul | Shawn, McGlynn |
| Gottlieb, Alexandra | Shimizu, Kazuyuki |
| Grishkan, Isabella | Singh, Nitin K |
| Gueidan, Cécile | Sonnino, Giorgio |
| Guespin, Janine | Šponer, Jiří |
| Gutarowska, Beata | Stano, Pasquale |
| Higgs, Paul | Strassmann, Joan |
| Hsu, Fang Rong | Strazewski, Peter |
| Huang, Hao | Succurro, Antonella |
| Jheeta, Sohan | Sun, Fengjie |
| Jia, Tony | Surman, Andrew J. |
| Jimenez, M. Angeles | Takashima, Masako |
| Judit, Šponer | Takezaki, Naoko |
| Kaddour, Hussein | Tan, Cheemeng |
| Kalsi, Megha | Tessera, Marc |
| Karunakaran, Suneesh | Thiel, Teresa |
| Kerou, Melina | Treu, Roland |
| Kiga, Daisuke | Trindle, Carl |
| King, Helen | Tyystjärvi, Taina |
| Kirkendall, Lawrence | Vallée, Yannick |
| Kirschner, Roland | Van Doninck, Karine |
| Kitadai, Norio | Vaverková, Magda |
| Kohno, Nobuaki | Vavitsas, Konstantinos |
| Kolb, Vera | Videau, Patrick |
| Kooij, Pepijn W. | Walde, Peter |
| Kun, Adam | Wieczorek, Rafal M. |
| Kunnev, Dimiter | Wolk, Coleman Peter |
| Kwon, Yongchan | Zabel, Paul |
| Lebrun, Vincent | Zaritsky, Arieh |
| Lehman, Niles | Zentner, Gabriel |
| Leuko, Stefan | Zhang, Cheng-Cai |
| Liu, Allen | Zuo, Ran |
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