Pseudoamallothrix profunda - Species Card - Marine Planktonic Copepods

Species Card of Copepod

Calanoida ( Order )	details
Clausocalanoidea ( Superfamily )	details
Scolecitrichidae ( Family )	details
Pseudoamallothrix ( Genus )	details	List species for this Genus

Pseudoamallothrix profunda (Brodsky, 1950) (F,M)

Abbreviations or symbols

Syn.:

Amallothrix profunda Brodsky, 1950 (1967) (p.263, Descr.M, figs.M); Bradford, 1973 (p.144); Roe, 1975 (p.320, 321, Rem.); Park, 1982 (p.77); Bradford & al., 1983 (p.93, Rem.); Homma & al., 2011 (p.29, Table 3, 5, abundance, feeding pattern: detritivores);
Scolecithrix birshteini major Brodsky,1955 a (p.199, Rem.F, figs.F)

Ref.:

(

List of the studied authors )

Vyshkvartzeva, 1999 (2000) (p.228)

Species Pseudoamallothrix profunda - Plate 1 of morphological figures

Issued from K.A. Brodskii in Keys to the Fauna of the USSR, Zool. Inst., 1967 (1950), No 35. [p.264, Fig.172]. As Amallothrix profunda.
Male (from NW Pacific): NP, habitus (lateral); R, rostrum; S5, P5.

Nota: Head and 1st thoracic segments fused, 4th and 5th fused.
Rostral filaments flat, defined from the base;
P5 distal segment of left exopod very short, with hairy inner side; distal segment of right exopod very long, with lobate median thickening.

Compl. Ref.:

(

List of the studied authors )

Dias & al., 2019 (p.1, Table II, IV, occurrrence, vertical distribution)

NZ:

Distribution map of Pseudoamallothrix profunda by geographical zones

Loc:

(

Geographical glossary )

NW Pacif. (Kamchatka), S Aleutian Is., The Campos Basin (Brazil: Dias & al., 2019)

Lg.:

(

References of the authors concerning dimensions )

(22) M: 2,6; (773) F: 2,7-2,28; M: 2,8-2,75; {F: 2,28-2,70; M: 2,60-2,80}

Rem.:

bathy-abyssopelagic.
A doubt subsists concerning the synonymy between this form male and P. laminata male.<>The occurrence in The Campos Basin (off Brazil coast) needs confirmation.

Last update : 25/11/2019


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