Issue #
- (1) Preliminary Key to Algerian Megadriles (Annelida, Clitellata, Oligochaeta), based on external characters, insofar as possible. (pp. 1–16). Reynolds, J.W. 2018 (October) [paper in English; abstracts in English, French, Spanish, German, Arabic; with 10 colour plates]
- (2) The first report of Arctiostrotus fontinalis (Oligochaeta: Megascolecidae) in Canada. (pp. 17–22). Reynolds, J.W., B. Godin and D. Horwood. 2019 (January) [paper in English; abstracts in English, French, Spanish, German, with 4 colour plates]
- (3) Earthworms (Oligochaeta) of Tennessee, USA. IV. Megascolecidae, revisited. (pp. 23–38). Reynolds, J.W. 2019 (January) [paper in English; abstracts in English, French, Spanish, German, with 4 colour plates]
- (4) Earthworms (Oligochaeta: Lumbricidae) of the Nepisiquit Protected Natural Area and region, New Brunswick, with additions from the 2016 collections. (pp.39–49). McAlpine, D.F. and Reynolds, J.W. 2019 (February). [paper in English; abstracts in English, French, Spanish, German, with 15 colour plates]
- (5) A summary of the status of earthworms (Annelida: Oligochaeta) in Checklists of the United States of America and Canada. (pp. 51–65). Reynolds, J.W. 2019 [paper in English; abstracts in English, French, Spanish, German, Belarusian, with 2 colour plates]
- (6) The first record of Megascolex lawsoni (Bourne, 1886) (Clitellata: Megascolecidae) from the State of Kerala, India. (pp. 67–73). Narayannan, S.P., B. Thomas, P.R. Sreeraj, R. Joseph, S. Sathrumithra, V.T. Kurien, R. Anuja, S. M. Kunnath, J. John, A.P. Thomas, J.M. Julka and J.W. Reynolds. 2019 (March). [paper in English; abstracts in English, Malayalam, Tamil, Spanish, Kannada, French, German; with 6 colour plates]
- (7) The earthworms (Annelida: Oligochaeta) of Oklahoma, USA, revisited. (pp. 75–97). Damoff, G.A. and J.W. Reynolds. 2019. (March). [paper in English; abstracts in English, French, Spanish, German; with one colour plate]
- (8) Updated list of earthworms (Clitellata, Megadrili) from Turkey. (pp. 99–106). Mısırlıoğlu, İ.M., H. Valchovski and J.W. Reynolds. 2019 (March). [paper in English; abstracts in English, Turkish, French, Bulgarian, Spanish, German]
- (9) New earthworm (Oligochaeta: Lumbricidae) records in the United States and Morocco, plus a key to Moroccan earthworms. (pp. 107–127). Reynolds, J.W. and W.K. Reeves. 2019 (April). [paper in English; abstracts in English, French, Spanish, Arabic, German; with 3 colour plates]
- (10) First earthworm (Oligochaeta: Octochaetidae) records from Ras al Khaimah and new record for Dubai, United Arab Emirates. (pp. 129–136). Reynolds, J.W. 2019 (May). [paper in English; abstracts in English, French, Spanish, Arabic, German; with 7 colour plates]
- (11) A survey of earthworm diversity in different land use types in Mid Hills of northwest Himalayas, India. (pp. 137–142). Sharma, A., S. Ahmed and J.M. Julka. 2019 (July). [paper in English; abstracts in English, French, Spanish, German]
- (12) The earthworms (Oligochaeta) of Tennessee. V. Acanthodrilidae. (pp. 143–178). Reynolds, J.W. and G.A. Damoff 2019 (October). [paper in English; abstracts in English, French, Spanish, Arabic, German; with 3 colour plates]
- Index Volume 24. (pp. 179–180). Reynolds, J.W. 2019 (October). [paper in English, no abstract]