Orientatractis brycini sp. nov. (Nematoda: Atractidae) from characiform freshwater fishes in Gabon, Africa Author David González-Solís Author Jean Mariaux text Revue suisse de Zoologie 2017 124 1 1 8 journal article 33322 10.5281/zenodo.322659 70c2f9d7-3d55-4226-8d02-1385064e8076 0035-418 322659

Table 1. Comparison of some selected measurements of the valid species of Orientatractis around the world; measurements are in micrometers, unless otherwise stated.

	Body length	(mm)	Spicule	length	Gubernaculum length	Caudal papillae*
* pairs of caudal papillae (without considering phasmids): precloacal: adcloacal: postcloacal + single median papilla (left-shifted in O. brycini sp. nov.)
	male	female	right	left
O. asymmetrica	4.1-4.3	3.7-5.5	86-104	220-239	56-66	4: 2: 3 + 1
O. brycini sp. nov.	2.6-3.1	2.5-3.6	75-90	130-158	29-39	1: 3: 4
O. campechensis	3.0-3.5	3.3-4.3	84-106	430-506	62-74	0: 5: 4 + 1
O. chiapasensis	2.7-3.0	2.0-3.8	60-68	204-238	44-49	0: 5: 4 + 1
O. hamabatrachos	3.2-4.3	3.4-4.9	79-98	146-165	55-67	2: 1: 5 + 1
O. leiperi	3.0-3.9	2.7-4.3	160	470	76	3: 1: 5 + 1
O. levanhoai	3.3	3.4	90	170	40	3: 0: 5
O. mekongensis	5.3-6.6	7.7-8.9	90-105	306-384	33-51	2: 1: 5