I. Full length papers
4. Ichthyology
Art#e251402 /
(Vol.21, No.1, pp. )
6. Ornithology
Art#e251601 /
(Vol.21, No.1, pp. )
II. Short papers
5. Herpetology
III. Review papers
3. Entomology
Art#e253301 /
(Vol.21, No.1, pp. )
7. Theriology
Art#e253701 /
(Vol.21, No.1, pp. )
IV. Proceeding papers
V. Research Methods
VI. Letters
VII. Correspondence - short notes, natural history notes, fauna notes, taxonomy notes
3. Entomology
7. Theriology
Art#e257701 /
(Vol.21, No.1, pp. )
IX. Correspondence - editorials, in memoriam
X. Correction