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Three new “caecate” earthworm species from Sulawesi, Indonesia (Oligochaeta, Megascolecidae)

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Three new earthworm species are described from Sulawesi, Indonesia. Two belong to the genus Pithemera Sims & Easton, 1972, namely P. suwastikai Fahri, Amaliah & Atmowidi, sp. n. and P. tadulako Fahri, Amaliah & Atmowidi, sp. n. The new species, P. suwastikai sp. n. is distinguished by a medium size (135–165 mm long, 4.5–6.5 mm diameter), four pairs of spermathecal pores in 5/6/7/8/9, 7–12 setae between male pores, no genital markings, holandry, and simple intestinal caeca. Pithemera tadulako sp. n. is recognized by a large size (217–340 mm long, 13–15 mm diameter), two pairs of spermathecal pores in 7/8/9, no setae between male pores, no genital markings, holandry, and simple intestinal caeca. Another new species, Metaphire rusydii Fahri, Amaliah & Nguyen, sp. n., is diagnosed by its large size (250–280 mm long,12–16 mm diameter), two pairs of spermathecal pores in 7/8/9, no setae between male porophores, presence of genital markings in the male region, holandry, and complex intestinal caeca. Additionally, an identification key to “caecate” species is provided to the Sulawesi’s fauna.

34183 PDFs Review articles in EARTHWORMS

PDF) A Taxonomical Review of Pheretimoid Earthworms (Oligochaeta

PDF) The earthworm genus Polypheretima Michaelsen, 1934 (Annelida: Clitellata: Megascolecidae) from Sulawesi, Indonesia, with descriptions of four new species

PDF) New Polypheretima and Pithemera (Oligochaeta: Megascolecidae) species from the Mt. Malindang Range, Mindanao Island, Philippines

PDF) New species of Pheretima (Oligochaeta: Megascolecidae) from the Mt. Malindang Range, Mindanao Island, Philippines

PDF) Three new earthworm species of the genus Metaphire Sims & Easton, 1972 (Oligochaeta, Megascolecidae) from Dong Nai Province, Vietnam

Character comparison among Polypheretima elongata species group.

PDF) Earthworms of the 'acaecate' Pheretima group in Vietnam

PDF) Three new earthworm species of the genus Metaphire Sims & Easton, 1972 (Oligochaeta, Megascolecidae) from Dong Nai Province, Vietnam