Redescriptions of Pugettia quadridens (De Haan, 1837) and P. intermedia Sakai, 1938 (Crustacea: Brachyura: Epialtidae) with description of a new species Author Ohtsuchi, Naoya Author Kawamura, Tomohiko text Zootaxa 2019 2019-09-20 4672 1 1 68 journal article 25435 10.11646/zootaxa.4672.1.1 24c8554d-e477-4440-8e3f-17af20c1ddc8 1175-5326 3451561 01B7FFA9-1EC8-41A7-8DDE-418D9F4882B8

TABLE 1. Comparison of ontogenetic change in the proportion of carapace, pseudorostral spine, chela, and pleon among Pugettia quadridens, P. intermedia and P. ferox n. sp.

	Sex	OS	Pugettia quadridens Mean SD N				Mean	Pugettia intermedia SD N			Mean	Pugettia ferox SD		N
OS, ontogenetic stage; N, sample size; PCL, postrostral carapace length; CW, maximum carapace width; PRL, length of pseudorostral spine; ChL, chela length; ChH, chela height; PW3, PW6, proximal width of pleomere 3 and 6, respectively. Means in the same row followed by different small letters are significantly different from each other (Tukey-Kramer HSD test or Steel-Dwass test, p <0.05). Means in the same line followed by diffferent capital letters are significantly different from each other (Tukey-Kramer HSD test or Steel-Dwass test, p <0.05). Differently colored boxes indicate significant difference between sexes (Student t -test or Welch two samples t -test, p <0.05).
PCL/CW	male	immature	1.4	±	0.1	(7)a,A	1.4	±	0.1	(3)a,A	1.4	±	0.0	(5)a,A
		adolescent	1.3	±	0.0	(17)b,A	1.3	±	0.1	(8)ab,A	1.3	±	0.0	(30)b,A
		full-grown	1.3	±	0.0	(52)b,A	1.3	±	0.1	(18)b,AB	1.2	±	0.0	(19)c,B
	female	immature	1.4	±	0.0	(3)a		1.4		(2)	1.4	±	0.0	(8)a
		adolescent	1.3	±	0.0	(7)a		1.3		(1)	1.3	±	0.0	(4)a
		full-grown	1.3	±	0.0	(27)b,A	1.3	±	0.1	(18)A	1.3	±	0.0	(16)b,A
PRL/PCL	male	immature	0.2	±	0.0	(5)a,A	0.3	±	0.0	(3)a,B	0.2	±	0.0	(3)a,A
		adolescent	0.2	±	0.0	(12)a,A	0.3	±	0.0	(9)a,B	0.2	±	0.0	(30)a,A
		full-grown	0.3	±	0.0	(33)a,A	0.3	±	0.0	(17)a,B	0.2	±	0.0	(20)a,A
	female	immature	0.2	±	0.0	(3)a		0.2		(2)	0.2	±	0.0	(7)a
		adolescent	0.2	±	0.0	(6)a		0.2		(1)	0.2	±	0.0	(4)a
		full-grown	0.2	±	0.0	(23)a,A	0.2	±	0.0	(13)A	0.2	±	0.0	(14)a,A
ChL/ChH	male	immature	2.7	±	0.1	(5)a,A	2.9	±	0.1	(3)a,AB	2.9	±	0.1	(3)a,B
		adolescent	2.4	±	0.0	(11)b,A	2.6	±	0.1	(9)b,AB	2.8	±	0.2	(30)b,B
		full-grown	2.0	±	0.1	(29)c,A	2.2	±	0.2	(15)c,B	2.3	±	0.1	(19)c,B
	female	immature	2.7	±	0.0	(3)a		2.9		(2)	2.8	±	0.1	(7)a
		adolescent	2.6	±	0.0	(5)a		2.7		(1)	2.8	±	0.1	(8)a
		full-grown	2.6	±	0.1	(17)a,A	3.0	±	0.2	(15)B	2.9	±	0.2	(16)a,B
PW6/PW3	male	immature	0.7	±	0.0	(5)a,A	0.7	±	0.0	(3)a,A	0.6	±	0.1	(3)a,B
		adolescent	0.6	±	0.0	(8)b,A	0.7	±	0.0	(6)a,B	0.5	±	0.0	(11)b,C
		full-grown	0.6	±	0.0	(22)a	0.7	±	0.0	(4)a	0.5	±	0.0	(11)b
	female	immature	1.2	±	0.1	(3)a	1.1	-	1.3	(2)	1.1	±	0.1	(9)a
		adolescent	1.2	±	0.1	(3)a		1.3		(1)	1.3	±	0.1	(7)b
		full-grown	1.6	±	0.1	(10)b,A	1.5	±	0.1	(5)B	1.4	±	0.1	(8)b,C