Resolving the identity of Pallary’s Skink: a new taxon of the genus Chalcides (Squamata: Scincidae) from Morocco and Algeria. pp. 1-16 plus Supplementary Figs S1&S2 and Supplementary Table S3.

A spotlight on the hybrid zone of grass snakes (Natrix helvetica sicula and Natrix natrix) in southern Bavaria – the Prien Valley. pp. 17-28 plus Supplementary Material.

Disappearing archosaurs – an assessment of established protected areas in the Philippines to save the critically endangered, endemic Philippine Crocodile (Crocodylus mindorensis). pp. 29-41 plus Supplementary Table S1 and Supplementary Table S2.

Reproduction, development and morphological plasticity in the direct-developing frog Pristimantis rosadoi. pp. 42-50.

Show me your true face: How many Emydura species occur in the Mitchell River Drainage, Kimberley, Australia? pp. 51-59 plus Supplementary document S1, Supplementary document S2, Supplementary document S3, Supplementary document S4, Supplementary document S5, Supplementary document S6.

The herbicide atrazine increases mucopolysaccharides and decreases the thickness of the epithelium of the frog Lithobates spectabilis (Ranidae). pp. 60-66.

A new species of harlequin toad from the Western Cordillera of Colombia (Bufonidae: Atelopus), with comments on other forms. pp. 67-81.

Was it premature to declare the giant Tongan Ground Skink Tachygyia microlepis extinct? pp. 82-93.

Leeches (Hirudinea: Glossiphoniidae: Maiabdella batracophila and Helobdella sp.) associated with Andean water frogs (Anura: Telmatobiidae: Telmatobius) in southern Peru. pp. 94-103.