Family Paraonidae

Species: Aricidea (Acmira) sp. B References: Bolivar (1990)

Environment: Middle continental shelf Depth: 49 m

Coordinates: 26°49'S / 48°15'W

Museum: MCBM-BPO 497

Note: This material needs to be revised. It is probably a new species.

Species: Aricidea (Allia) belgicae (Fauvel 1936) References: Alves (2007) as Aricidea belgicae . Environment: Bay

Depth: 2 m

Coordinates: 27°34'S / 48°36'W

Species: Aricidea albatrossae Pettibone 1957

References: Attolini (2002) as Aricidea (Allia) albatrossae .

Vieira (2007), Becker (2009), Oortman (2010)

Environment: Bay, continental slope

Depth: 2–474 m

Coordinates: 27°19'12.6"S / 47°09'W, 28°51'36"S / 47°42'W, 27°10'18"S / 47°27'30"W, 26°21'15"S / 48°42'26"W,

26°31'S / 46°15'W, 26°20'18"S / 48°43'13"W, 26°20'45"S / 48°41'10"W, 26°15'01"S / 48°42'18"W, 26°17'23"S / 48°44'31"W, 26°14'35"S / 48°45'09"W, 26°14'44"S / 48°41'28"W, 26°13'29"S / 48°37'13"W, 26°14'24"S / 48°43'59"W, 26°12'59"S / 48°36'39"W, 26°13'16"S / 48°45'33"W, 26°12'16"S / 48°45'45"W, 26°12'49"S / 48°36'51"W, 26°11'59"S / 48°37'41"W, 26°12'08"S / 48°37'32"W, 26°11'27"S / 48°37'50"W, 26°11'28"S / 48°35'27"W, 26°10'30"S / 48°45'47"W, 26°11'04"S / 48°36'22"W

Species: Aricidea simplex (Day 1963)

References: Atollini (2002) as Aricidea (Acmira) simplex . Rohr & Almeida (2006)

Environment: Outer continental shelf, continental slope

Depth: 102–390 m

Coordinates: 28°35'S / 48°15'W, 27°48'S / 47°24'6"W, 28°32'12"S / 47°04'12"W, 26°38'S / 46°52'W, 27°19'12.6"S /

47°09'W, 26°22'30"S / 46°38'30"W

Species: Cirrophorus branchiatus Ehlers 1908

References: Bolivar (1990), Rohr & Almeida (2006), Souza (2008), Almeida & Vivan (2011), Almeida et al.

(2012)

Environment: Bay, inner continental shelf, outer continental shelf, continental slope

Depth: 1–150 m

Coordinates: 27°11'57"S / 48°30'33"W, 26°38'S / 46°52'W, 27°11'04"S / 48°31'53"W, 26°12'S / 47°25'W, 27°35'S /

48°35'W

Museum: MCBM-BPO 509, IBUFRJ-1140