| Confirmation of Pteragogus trispilus Randall, 2013 (Labridae) with an Additional Record from Iskenderun Bay (Eastern Mediterranean, Turkey) | Sibel ALAGÖZ ERGÜDEN, Ferhat KABAKLI, Ayhan ALTUN, Deniz ERGÜDEN | 1–5 |
| Comparison of the Blind Snake Populations, Xerotyphlops vermicularis (Merrem, 1820) (Squamata: Typhlopidae) in Turkey and Cyprus: Morphology, Serology, Ecology, and Geometric Morphometrics | Bahadır AKMAN, Bayram GÖÇMEN | 6–18 |
| Analysis of Somaclonal Variation in Natural Tetraploid Trifolium pratense L. Regenerants Using RAPD Markers | Hatice ÇÖLGEÇEN, Havva ATAR, Yeşim KORKMAZ KASAP | 19–26 |
| Pearl Mullet (Alburnus tarichi (Guldenstaedtii, 1814)) Fishing with Trammel Nets in Lake Van | Mustafa AKKUŞ, Adem Sezai BOZAOĞLU, Adiyet YEŞİL | 27–31 |
| Molecular Characterization and Determination of Some Biochemical Properties of Endemic Serratula olygocephala Growing in Adıyaman | Süleyman AKOCAK, Yener TEKELİ, Ahmet ÖZKAYA, Ahmet Zafer TEL, Görkem DENİZ SÖNMEZ | 32–36 |
| Population Status and Threats against Lyciasalamandra flavimembris (Marmaris Lycian Salamander) | Eyup BAŞKALE, Doğan SÖZBİLEN, Yağmur ÖZYILMAZ, Ömer DİLBE | 37–43 |
| On the Occurrence of the Linyphiid Spider Neriene clathrata (Sundevall, 1830) in Turkey (Araneae, Linyphiidae) | Rahşen S. KAYA, Gökhan GÜNDÜZ, H. Burcu ERGENE, Ersen Aydın YAĞMUR | 44–47 |
| Morphologic, Palynologic, and Phylogenetic Relationships of Acantholimon Species (Plumbaginaceae) Sharing Similar Habitats | Mevlüde Alev ATEŞ, Bahar KAPTANER İĞCİ, Ahter FİŞNE, Zeki AYTAÇ, Tuğrul Selçuk KÖRÜKLÜ | 48–52 |
| Contributions on the Distribution and Ecology of Vormela peregusna in Turkey | Servet ULUTÜRK, Gökhan YÜRÜMEZ | 53–55 |
| A Tribute to Prof. Dr. Bayram Göçmen (23 December 1965–22 March 2019) | Gözde GÜRELLİ, Deniz YALÇINKAYA, Bahadır AKMAN, Naşit İĞCİ, Mert KARIŞ, Mehmet Anıl OĞUZ, Mehmet Zülfü YILDIZ | 56–67 |